Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
567
FNUS53 KLOT 090913
FWFLOT
Fire Weather Planning Forecast For Northern IL and Northwest IN
National Weather Service Chicago/Romeoville IL
413 AM CDT Sat Aug 9 2025
.DISCUSSION...
Today will be another warm and humid day, with peak heat indices
near 100 degrees. While there is a low (20%) chance for a few
showers or storms this morning west of the Fox Valley, better
chances exist this afternoon and evening, with the main storm
chances north and west of I-55. A few storms could be strong to
severe with a threat for locally damaging wind gusts and heavy
rainfall. Outside of storms, breezy south-southwesterly winds are
expected today, with gusts up to 25 to 30 mph.
Thereafter, an active weather pattern will continue into the
middle of next week. While many hours will remain dry, bouts of
showers and thunderstorms are expected, with the greatest chances
generally near and northwest of I-55.
ILZ014-092115-
Cook-
Including the cities of Chicago, Schaumburg, Evanston, Oak Lawn,
Lemont, Orland Park, and Park Forest
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear mclear pcldy pcldy
Precip Type None tstms tstms tstms
Chance Precip (%) 10 20 30 40
Max Temp (24HR Trend) 93 (0) 90
Min RH % (24HR Trend) 43 (-3) 52
Min Temp (24HR Trend) 73 (-2) 72
Max RH % (24HR Trend) 86 (+9) 89
20FT Wind AM (MPH) S 10-15 SW 8-9
20FT Wind PM (MPH) S 10-15 S 7-9 SW 8-9 S 5-6
Peak Wind Gusts (MPH) 24 20 16
Precip Amount (IN) 0.00 0.01-0.05 0.05-0.10 0.10-0.25
11 AM Mixing Hgt (FT) 4000 3700
Max Mixing Hgt (FT) 6000 5000
Transport Wnd (MPH) S 19 SW 18
Vent Rate (MPH-FT) 120000 90000
Vent Rate Category good good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny. A chance of showers in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
Highs in the upper 80s. South winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southwest winds around
5 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds around
5 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows around 70. Southwest winds around 5 mph in
the evening, becoming light.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. West winds around 5 mph,
becoming east in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows around 70. Northeast winds around 5 mph in
the evening, becoming light.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph, becoming east in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. East
winds around 5 mph, becoming south after midnight.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds
around 5 mph.
$$
ILZ006-092115-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 20 30 50 60
Max Temp (24HR Trend) 93 (+2) 87
Min RH % (24HR Trend) 46 (-4) 61
Min Temp (24HR Trend) 71 (-3) 71
Max RH % (24HR Trend) 94 (+15) 94
20FT Wind AM (MPH) S 10-15 SW 8-9
20FT Wind PM (MPH) S 10-15 SW 7-8 SW 8-9 Lgt/Var
Peak Wind Gusts (MPH) 24 19 16
Precip Amount (IN) 0.05-0.10 0.05-0.10 0.05-0.10 0.25-0.50
11 AM Mixing Hgt (FT) 3500 2900
Max Mixing Hgt (FT) 5900 3700
Transport Wnd (MPH) S 19 SW 17
Vent Rate (MPH-FT) 118000 62900
Vent Rate Category good fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny. A chance of showers in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
Highs in the mid 80s. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. A chance of showers and thunderstorms. Highs in the mid
80s. Southwest winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 60s. Southwest winds around
5 mph in the evening, becoming light.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. West winds
around 5 mph, becoming northeast in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Southeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. East
winds around 5 mph, becoming south after midnight.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around
5 mph.
$$
INZ001-092115-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear clear pcldy pcldy
Precip Type None None tstms tstms
Chance Precip (%) 10 10 20 30
Max Temp (24HR Trend) 91 (+1) 89
Min RH % (24HR Trend) 50 (-2) 54
Min Temp (24HR Trend) 70 (0) 70
Max RH % (24HR Trend) 93 (+7) 93
20FT Wind AM (MPH) S 9-12 S 8
20FT Wind PM (MPH) S 9-12 S 6-8 SW 8 Lgt/Var
Peak Wind Gusts (MPH) 21 17 16
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.01-0.05
11 AM Mixing Hgt (FT) 3800 4000
Max Mixing Hgt (FT) 5700 4900
Transport Wnd (MPH) S 19 S 19
Vent Rate (MPH-FT) 114000 98000
Vent Rate Category good good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Mostly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the upper 80s. Southwest
winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. South winds around 5 mph.
.TUESDAY...Partly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Southwest
winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. Southwest winds around
5 mph, becoming east in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. South winds around 5 mph, becoming northeast in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds around 5 mph.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 80s. South winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around
5 mph.
$$
INZ002-092115-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear clear mclear pcldy
Precip Type None None tstms tstms
Chance Precip (%) 20 20
Max Temp (24HR Trend) 91 (+2) 89
Min RH % (24HR Trend) 51 (-2) 52
Min Temp (24HR Trend) 70 (0) 70
Max RH % (24HR Trend) 92 (+5) 92
20FT Wind AM (MPH) S 9-12 S 7-8
20FT Wind PM (MPH) S 9-12 S 6-7 S 7-8 Lgt/Var
Peak Wind Gusts (MPH) 20 16
Precip Amount (IN) 0.00 0.00 0.00 0.00
11 AM Mixing Hgt (FT) 3400 4000
Max Mixing Hgt (FT) 5600 4800
Transport Wnd (MPH) S 19 S 18
Vent Rate (MPH-FT) 112000 86400
Vent Rate Category good good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Mostly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the upper 80s. South
winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. South winds around 5 mph.
.TUESDAY...Partly sunny with a chance of thunderstorms. A chance
of showers in the morning, then showers likely in the afternoon.
Highs in the mid 80s. Southwest winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. Southwest winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph, becoming north in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds around 5 mph.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 80s. South winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 70. South winds around
5 mph.
$$
ILZ013-092115-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 20 20 40 50
Max Temp (24HR Trend) 93 (+1) 89
Min RH % (24HR Trend) 45 (-4) 55
Min Temp (24HR Trend) 73 (-1) 72
Max RH % (24HR Trend) 88 (+9) 92
20FT Wind AM (MPH) S 10-15 SW 9
20FT Wind PM (MPH) S 10-15 S 7-9 SW 9 S 5-6
Peak Wind Gusts (MPH) 25 21 17
Precip Amount (IN) 0.01-0.05 0.01-0.05 0.05-0.10 0.10-0.25
11 AM Mixing Hgt (FT) 3600 3000
Max Mixing Hgt (FT) 5600 4200
Transport Wnd (MPH) S 20 SW 18
Vent Rate (MPH-FT) 117600 75600
Vent Rate Category good good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny. A chance of showers in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
Highs in the mid 80s. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds around
5 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 60s. Southwest winds around
5 mph in the evening, becoming light.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the upper 80s. West winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. North
winds around 5 mph in the evening, becoming light.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. Southeast winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds
around 5 mph.
$$
ILZ012-092115-
Kane-
Including the cities of Aurora and Elgin
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 20 30 50 60
Max Temp (24HR Trend) 91 (0) 87
Min RH % (24HR Trend) 52 (-2) 63
Min Temp (24HR Trend) 71 (-2) 71
Max RH % (24HR Trend) 92 (+8) 95
20FT Wind AM (MPH) S 10-15 SW 9
20FT Wind PM (MPH) S 10-15 S 8-9 S 9 S 5
Peak Wind Gusts (MPH) 24 19 17
Precip Amount (IN) 0.05-0.10 0.10-0.25 0.05-0.10 0.25-0.50
11 AM Mixing Hgt (FT) 3100 2300
Max Mixing Hgt (FT) 5100 3300
Transport Wnd (MPH) S 20 SW 18
Vent Rate (MPH-FT) 107100 59400
Vent Rate Category good fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny with a chance of thunderstorms. A chance
of showers in the morning, then showers likely in the afternoon.
Highs in the mid 80s. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY...Partly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Southwest
winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 60s. Light winds.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around
5 mph.
$$
ILZ005-092115-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover pcldy pcldy mcldy mcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 40 40 50 70
Max Temp (24HR Trend) 91 (+1) 86
Min RH % (24HR Trend) 52 (-4) 67
Min Temp (24HR Trend) 70 (-3) 69
Max RH % (24HR Trend) 99 (+16) 99
20FT Wind AM (MPH) S 10-15 SW 8
20FT Wind PM (MPH) SW 10-15 S 7-8 SW 8 Lgt/Var
Peak Wind Gusts (MPH) 24 19 16
Precip Amount (IN) 0.10-0.25 0.25-0.50 0.10-0.25 0.25-0.50
11 AM Mixing Hgt (FT) 2500 2400
Max Mixing Hgt (FT) 5000 2900
Transport Wnd (MPH) S 20 SW 18
Vent Rate (MPH-FT) 105000 52200
Vent Rate Category good fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Mostly cloudy with a chance of thunderstorms. A chance
of showers in the morning, then showers likely in the afternoon.
Highs in the lower 80s. Southwest winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. Light winds,
becoming west around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Southeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds
around 5 mph.
$$
ILZ004-092115-
Boone-
Including the city of Belvidere
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover pcldy pcldy mcldy mcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 50 50 60 70
Max Temp (24HR Trend) 90 (+1) 84
Min RH % (24HR Trend) 57 (-1) 70
Min Temp (24HR Trend) 69 (-4) 69
Max RH % (24HR Trend) 99 (+15) 99
20FT Wind AM (MPH) S 10-15 SW 8-9
20FT Wind PM (MPH) S 10-15 S 6-8 S 8-9 Lgt/Var
Peak Wind Gusts (MPH) 24 19 16
Precip Amount (IN) 0.10-0.25 0.25-0.50 0.10-0.25 0.50-0.75
11 AM Mixing Hgt (FT) 2200 1900
Max Mixing Hgt (FT) 4500 2400
Transport Wnd (MPH) S 19 SW 16
Vent Rate (MPH-FT) 90000 38400
Vent Rate Category good poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny with a chance of thunderstorms. A chance
of showers in the morning, then showers likely in the afternoon.
Highs in the lower 80s. Southwest winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Light winds.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Southwest winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. Light winds, becoming
west around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Southeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds around 5 mph in the evening, becoming light.
.FRIDAY...Mostly sunny. Highs in the mid 80s. South winds around
5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds
around 5 mph.
$$
ILZ011-092115-
De Kalb-
Including the cities of DeKalb and Sycamore
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 30 40 50 60
Max Temp (24HR Trend) 91 (+1) 85
Min RH % (24HR Trend) 54 (-3) 65
Min Temp (24HR Trend) 70 (-2) 70
Max RH % (24HR Trend) 97 (+12) 97
20FT Wind AM (MPH) S 10-15 SW 9
20FT Wind PM (MPH) S 10-15 S 8-9 S 9 S 5
Peak Wind Gusts (MPH) 24 19 16
Precip Amount (IN) 0.05-0.10 0.25-0.50 0.10-0.25 0.50-0.75
11 AM Mixing Hgt (FT) 2400 2100
Max Mixing Hgt (FT) 4600 2600
Transport Wnd (MPH) S 19 S 18
Vent Rate (MPH-FT) 92000 46800
Vent Rate Category good poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny with a chance of thunderstorms. A chance
of showers in the morning, then showers likely in the afternoon.
Highs in the lower 80s. Southwest winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY...Partly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Southwest
winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. Southwest winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Southeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds
around 5 mph.
$$
ILZ003-092115-
Winnebago-
Including the city of Rockford
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover pcldy mcldy mcldy mcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 50 60 70 70
Max Temp (24HR Trend) 90 (0) 83
Min RH % (24HR Trend) 56 (0) 70
Min Temp (24HR Trend) 69 (-4) 69
Max RH % (24HR Trend) 100 (+17) 100
20FT Wind AM (MPH) S 10-15 SW 9
20FT Wind PM (MPH) S 10-15 S 7-8 S 9 Lgt/Var
Peak Wind Gusts (MPH) 24 18 15
Precip Amount (IN) 0.25-0.50 0.50-0.75 0.25-0.50 0.50-0.75
11 AM Mixing Hgt (FT) 2200 1800
Max Mixing Hgt (FT) 4800 2500
Transport Wnd (MPH) S 18 S 17
Vent Rate (MPH-FT) 86400 42500
Vent Rate Category good poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny. A chance of showers in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
Highs in the lower 80s. Southwest winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds around 5 mph
in the evening, becoming light.
.TUESDAY...Mostly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the lower 80s. Southwest
winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southwest
winds around 5 mph in the evening, becoming light.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. South winds around
5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds
around 5 mph.
$$
ILZ008-092115-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover pcldy pcldy mcldy mcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 50 60 60 70
Max Temp (24HR Trend) 91 (+1) 84
Min RH % (24HR Trend) 56 (-1) 68
Min Temp (24HR Trend) 69 (-4) 69
Max RH % (24HR Trend) 100 (+16) 100
20FT Wind AM (MPH) S 10-15 SW 8
20FT Wind PM (MPH) S 10-15 S 8-9 S 8 Lgt/Var
Peak Wind Gusts (MPH) 24 18 16
Precip Amount (IN) 0.25-0.50 0.50-0.75 0.25-0.50 0.75-1.00
11 AM Mixing Hgt (FT) 2200 1700
Max Mixing Hgt (FT) 4800 2300
Transport Wnd (MPH) S 18 S 17
Vent Rate (MPH-FT) 86400 39100
Vent Rate Category good poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny. A chance of showers in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
Highs in the lower 80s. Southwest winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph in the evening, becoming light.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Southwest winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. Northwest winds around
5 mph, becoming southwest in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds
around 5 mph.
$$
ILZ010-092115-
Lee-
Including the city of Dixon
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover pcldy pcldy pcldy mcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 40 50 60 70
Max Temp (24HR Trend) 91 (+1) 84
Min RH % (24HR Trend) 58 (0) 69
Min Temp (24HR Trend) 70 (-3) 69
Max RH % (24HR Trend) 100 (+16) 100
20FT Wind AM (MPH) S 10-15 SW 8
20FT Wind PM (MPH) S 10-15 S 8-9 S 8 Lgt/Var
Peak Wind Gusts (MPH) 24 18 16
Precip Amount (IN) 0.10-0.25 0.50-0.75 0.25-0.50 0.50-0.75
11 AM Mixing Hgt (FT) 2300 1900
Max Mixing Hgt (FT) 4700 2300
Transport Wnd (MPH) S 18 S 14
Vent Rate (MPH-FT) 84600 34500
Vent Rate Category good poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny. A chance of showers in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
Highs in the lower 80s. Southwest winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph in the evening, becoming light.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Southwest winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. Southwest winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds around 5 mph.
$$
ILZ019-092115-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 20 30 40 50
Max Temp (24HR Trend) 90 (0) 86
Min RH % (24HR Trend) 55 (-2) 65
Min Temp (24HR Trend) 72 (0) 71
Max RH % (24HR Trend) 90 (+7) 93
20FT Wind AM (MPH) S 10-15 SW 8-9
20FT Wind PM (MPH) S 10-15 S 7-8 S 8-9 S 5
Peak Wind Gusts (MPH) 23 18 16
Precip Amount (IN) 0.01-0.05 0.10-0.25 0.10-0.25 0.10-0.25
11 AM Mixing Hgt (FT) 2600 2300
Max Mixing Hgt (FT) 4700 3200
Transport Wnd (MPH) S 18 S 17
Vent Rate (MPH-FT) 84600 54400
Vent Rate Category good fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny. A chance of showers in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
Highs in the mid 80s. Southwest winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds around
5 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Light
winds, becoming southwest around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Southeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. Southeast winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around
5 mph.
$$
ILZ020-092115-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 20 30 40 50
Max Temp (24HR Trend) 91 (0) 88
Min RH % (24HR Trend) 53 (-2) 63
Min Temp (24HR Trend) 72 (0) 72
Max RH % (24HR Trend) 91 (+6) 92
20FT Wind AM (MPH) S 10-15 S 8-9
20FT Wind PM (MPH) S 10-15 S 7-8 S 8-9 Lgt/Var
Peak Wind Gusts (MPH) 23 18 17
Precip Amount (IN) 0.01-0.05 0.05-0.10 0.05-0.10 0.10-0.25
11 AM Mixing Hgt (FT) 2900 2500
Max Mixing Hgt (FT) 4900 3600
Transport Wnd (MPH) S 19 SW 18
Vent Rate (MPH-FT) 98000 64800
Vent Rate Category good fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny. A chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY...Partly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Southwest
winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 60s. Light winds.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. Southwest winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around
5 mph.
$$
ILZ021-092115-
Grundy-
Including the cities of Morris, Coal City, and Minooka
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear mclear pcldy pcldy
Precip Type None tstms tstms tstms
Chance Precip (%) 10 20 30 40
Max Temp (24HR Trend) 91 (+1) 88
Min RH % (24HR Trend) 55 (-1) 64
Min Temp (24HR Trend) 72 (0) 72
Max RH % (24HR Trend) 90 (+5) 91
20FT Wind AM (MPH) S 10-15 S 8
20FT Wind PM (MPH) S 10-15 S 7-8 S 8 Lgt/Var
Peak Wind Gusts (MPH) 21 17 16
Precip Amount (IN) 0.00 0.01-0.05 0.05-0.10 0.10-0.25
11 AM Mixing Hgt (FT) 3000 2600
Max Mixing Hgt (FT) 4900 3800
Transport Wnd (MPH) S 19 SW 18
Vent Rate (MPH-FT) 98000 68400
Vent Rate Category good fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Southwest winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds around
5 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 60s. Light winds.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. Light winds, becoming
southwest around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. Southeast winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around
5 mph.
$$
ILZ022-092115-
Will-
Including the cities of Joliet, Bolingbrook, and Wilmington
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear mclear pcldy pcldy
Precip Type None tstms tstms tstms
Chance Precip (%) 10 10 30 40
Max Temp (24HR Trend) 91 (+1) 89
Min RH % (24HR Trend) 51 (-4) 56
Min Temp (24HR Trend) 71 (-1) 71
Max RH % (24HR Trend) 92 (+7) 93
20FT Wind AM (MPH) S 10-15 S 8-9
20FT Wind PM (MPH) S 10-15 S 7-8 S 8-9 S 5-6
Peak Wind Gusts (MPH) 23 19 17
Precip Amount (IN) 0.00 0.01-0.05 0.05-0.10 0.05-0.10
11 AM Mixing Hgt (FT) 3300 3300
Max Mixing Hgt (FT) 5200 4200
Transport Wnd (MPH) S 19 SW 19
Vent Rate (MPH-FT) 104000 84000
Vent Rate Category good good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Mostly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the upper 80s. South
winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. South winds around 5 mph.
.TUESDAY...Partly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Southwest
winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 60s. Light winds.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 80s. Southwest winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around
5 mph.
$$
ILZ032-092115-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear mclear pcldy pcldy
Precip Type None tstms tstms tstms
Chance Precip (%) 10 20 30 40
Max Temp (24HR Trend) 90 (0) 87
Min RH % (24HR Trend) 57 (-1) 65
Min Temp (24HR Trend) 71 (-1) 71
Max RH % (24HR Trend) 91 (+6) 91
20FT Wind AM (MPH) S 10-15 S 9
20FT Wind PM (MPH) S 10-15 S 7-8 S 9 S 5-6
Peak Wind Gusts (MPH) 21 17 16
Precip Amount (IN) 0.00 0.01-0.05 0.01-0.05 0.05-0.10
11 AM Mixing Hgt (FT) 2800 2800
Max Mixing Hgt (FT) 4600 3800
Transport Wnd (MPH) S 19 S 17
Vent Rate (MPH-FT) 92000 64600
Vent Rate Category good fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Mostly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. South winds
5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds around 5 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds around
5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. South winds around
5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around
5 mph.
$$
ILZ023-092115-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear mclear pcldy pcldy
Precip Type None None tstms tstms
Chance Precip (%) 10 10 20 30
Max Temp (24HR Trend) 90 (0) 89
Min RH % (24HR Trend) 55 (-1) 58
Min Temp (24HR Trend) 70 (-1) 70
Max RH % (24HR Trend) 92 (+5) 93
20FT Wind AM (MPH) S 9-12 S 7-8
20FT Wind PM (MPH) S 9-12 S 6-7 S 7-8 Lgt/Var
Peak Wind Gusts (MPH) 20 15
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.01-0.05
11 AM Mixing Hgt (FT) 3200 3700
Max Mixing Hgt (FT) 5200 4400
Transport Wnd (MPH) S 19 SW 19
Vent Rate (MPH-FT) 104000 88000
Vent Rate Category good good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Mostly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the upper 80s. Southwest
winds around 5 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. South winds around 5 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds around
5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Light winds, becoming
southwest around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds around 5 mph in the evening, becoming light.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds
around 5 mph.
$$
ILZ039-092115-
Ford-
Including the cities of Paxton and Gibson City
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear mclear pcldy pcldy
Precip Type None None tstms tstms
Chance Precip (%) 10 10 20 30
Max Temp (24HR Trend) 90 (0) 88
Min RH % (24HR Trend) 56 (-1) 58
Min Temp (24HR Trend) 70 (-1) 71
Max RH % (24HR Trend) 94 (+7) 91
20FT Wind AM (MPH) S 10-12 S 8
20FT Wind PM (MPH) S 10-12 S 6-8 S 8 S 5-6
Peak Wind Gusts (MPH) 19 14
Precip Amount (IN) 0.00 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 3000 3100
Max Mixing Hgt (FT) 4800 4300
Transport Wnd (MPH) S 18 S 17
Vent Rate (MPH-FT) 86400 73100
Vent Rate Category good fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of thunderstorms in the evening. A chance
of showers. Lows in the upper 60s. South winds around 5 mph.
.TUESDAY...Partly sunny with a chance of thunderstorms. A chance
of showers in the morning, then showers likely in the afternoon.
Highs in the mid 80s. Southwest winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds, becoming south
around 5 mph after midnight.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds around 5 mph.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 80s. South winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around
5 mph.
$$
ILZ033-092115-
Iroquois-
Including the cities of Watseka and Gilman
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear clear pcldy pcldy
Precip Type None None tstms tstms
Chance Precip (%) 10 10 20 20
Max Temp (24HR Trend) 90 (0) 89
Min RH % (24HR Trend) 55 (0) 56
Min Temp (24HR Trend) 70 (0) 70
Max RH % (24HR Trend) 93 (+6) 91
20FT Wind AM (MPH) S 9-11 S 6-7
20FT Wind PM (MPH) S 9-11 S 6-7 S 6-7 Lgt/Var
Peak Wind Gusts (MPH) 19
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.01-0.05
11 AM Mixing Hgt (FT) 3100 3400
Max Mixing Hgt (FT) 5200 4500
Transport Wnd (MPH) S 17 S 17
Vent Rate (MPH-FT) 88400 76500
Vent Rate Category good good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of thunderstorms in the evening. A chance
of showers. Lows in the upper 60s. South winds around 5 mph.
.TUESDAY...Partly sunny with a chance of thunderstorms. A chance
of showers in the morning, then showers likely in the afternoon.
Highs in the mid 80s. Southwest winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Light winds, becoming
southwest around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 80s. South winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds
around 5 mph in the evening, becoming light.
$$
INZ010-092115-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear clear mclear pcldy
Precip Type None None None tstms
Chance Precip (%) 10 10 20
Max Temp (24HR Trend) 89 (0) 89
Min RH % (24HR Trend) 56 (+1) 57
Min Temp (24HR Trend) 69 (0) 70
Max RH % (24HR Trend) 94 (+6) 91
20FT Wind AM (MPH) S 9-10 S 6-7
20FT Wind PM (MPH) S 9-10 S 5-6 S 6-7 Lgt/Var
Peak Wind Gusts (MPH) 18
Precip Amount (IN) 0.00 0.00 0.00 0.00
11 AM Mixing Hgt (FT) 3100 3600
Max Mixing Hgt (FT) 5300 4600
Transport Wnd (MPH) S 17 S 17
Vent Rate (MPH-FT) 90100 78200
Vent Rate Category good good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of thunderstorms in the evening. A chance
of showers. Lows in the upper 60s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. A chance of showers in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
Highs in the mid 80s. Southwest winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Light winds, becoming
southwest around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. South winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 80s. South winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
$$
INZ011-092115-
Jasper-
Including the cities of Rensselaer and DeMotte
413 AM CDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear clear mclear pcldy
Precip Type None None None tstms
Chance Precip (%) 10 20
Max Temp (24HR Trend) 90 (+1) 89
Min RH % (24HR Trend) 52 (-1) 53
Min Temp (24HR Trend) 69 (+1) 70
Max RH % (24HR Trend) 94 (+6) 91
20FT Wind AM (MPH) S 8-10 S 6-7
20FT Wind PM (MPH) S 8-10 S 5-6 S 6-7 Lgt/Var
Peak Wind Gusts (MPH) 19
Precip Amount (IN) 0.00 0.00 0.00 0.00
11 AM Mixing Hgt (FT) 3400 3800
Max Mixing Hgt (FT) 5600 5000
Transport Wnd (MPH) S 17 S 17
Vent Rate (MPH-FT) 95200 85000
Vent Rate Category good good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Southwest winds around
5 mph.
.MONDAY NIGHT...A chance of thunderstorms in the evening. Partly
cloudy with a chance of showers. Lows in the upper 60s. Southwest
winds around 5 mph in the evening, becoming light.
.TUESDAY...Partly sunny. A chance of showers in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
Highs in the mid 80s. Southwest winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Light winds, becoming
southwest around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Light winds, becoming south around 5 mph in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 80s. South winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
$$
INZ019-092115-
Benton-
Including the cities of Fowler and Oxford
513 AM EDT Sat Aug 9 2025
Today Tonight Sun Sun Night
Cloud Cover mclear clear mclear pcldy
Precip Type None None None tstms
Chance Precip (%) 10 20
Max Temp (24HR Trend) 88 (-1) 88
Min RH % (24HR Trend) 55 (+1) 56
Min Temp (24HR Trend) 69 (+1) 70
Max RH % (24HR Trend) 96 (+8) 91
20FT Wind AM (MPH) S 8-10 S 5-6
20FT Wind PM (MPH) S 8-10 S 5-6 S 5-6 Lgt/Var
Peak Wind Gusts (MPH) 16
Precip Amount (IN) 0.00 0.00 0.00 0.00
11 AM Mixing Hgt (FT) 3200 3200
Max Mixing Hgt (FT) 5300 4400
Transport Wnd (MPH) S 16 S 14
Vent Rate (MPH-FT) 84800 66000
Vent Rate Category good fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.MONDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Southwest winds around
5 mph.
.MONDAY NIGHT...A chance of thunderstorms in the evening. Partly
cloudy with a chance of showers. Lows around 70. Light winds.
.TUESDAY...Partly sunny with a chance of thunderstorms. A chance
of showers in the morning, then showers likely in the afternoon.
Highs in the mid 80s. Southwest winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Light winds, becoming
southwest around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 60s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. Light winds, becoming south around 5 mph in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the mid 80s. South winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. Light winds.
$$
Carlaw