Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Central Illinois
Issued by NWS Central Illinois
925
FNUS53 KILX 120910
FWFILX
Fire Weather Planning Forecast for Central/Southeast Illinois
National Weather Service Lincoln IL
410 AM CDT Fri Jun 12 2026
.DISCUSSION...
Quieter weather returns today into Saturday morning, with showers
and thunderstorms likely again Saturday night. Light west winds
today will shift south Saturday, increasing to 10-15 mph. Good to
Fair ventilation rates are expected through Saturday. RHs will be
around 45-55% the next 2 days.
ILZ027>031-036>038-122115-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-
Including the cities of Galesburg, Toulon, Peoria, Lacon, Eureka,
Canton, Pekin, Bloomington, and Normal
410 AM CDT Fri Jun 12 2026
Today Tonight Sat
Cloud Cover Clear Clear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 20
Temp (24h trend) 80 (-5) 59 (0) 83
RH % (24h trend) 47 (-29) 93 (-3) 57
Wind 20ft/early(mph) W 5 Lgt/Var S 7 G18
Wind 20ft/late(mph) W 7 Lgt/Var S 10 G19
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 12 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5210 4100
1700ft Mixing Temp 73 74
Transport Wnd (mph) W 16 S 20
Vent Rate (mph-ft) 83360 82000
Vent Rate Category Good Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 70s. Minimum RH 50 percent.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Minimum RH 42 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. Minimum RH
50 percent. Southwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 80. Minimum RH
58 percent. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 58 percent. Southwest winds around 15 mph.
$$
ILZ040>043-047>053-122115-
Schuyler-Mason-Logan-De Witt-Cass-Menard-Scott-Morgan-Sangamon-
Christian-Macon-
Including the cities of Rushville, Havana, Lincoln, Clinton,
Beardstown, Petersburg, Winchester, Jacksonville, Springfield,
Taylorville, and Decatur
410 AM CDT Fri Jun 12 2026
Today Tonight Sat
Cloud Cover Clear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 82 (-7) 59 (-1) 83
RH % (24h trend) 44 (-24) 92 (-5) 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 7 G17
Wind 20ft/late(mph) W 6 Lgt/Var S 10 G18
Precip Amount 0.00 0.00 0.12
Precip Duration 1
Precip Begin 9 AM
Precip End Continuing
Mixing Hgt(ft-agl) 4800 3570
1700ft Mixing Temp 74 76
Transport Wnd (mph) W 12 S 20
Vent Rate (mph-ft) 57600 71400
Vent Rate Category Fair Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 70s. Minimum RH 49 percent.
Northwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 42 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. Minimum RH
48 percent. Southwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Minimum RH 55 percent. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 56 percent. Southwest winds around 15 mph.
$$
ILZ044>046-054>057-061-122115-
Piatt-Champaign-Vermilion-Moultrie-Douglas-Coles-Edgar-Shelby-
Including the cities of Monticello, Champaign, Urbana, Danville,
Sullivan, Tuscola, Charleston, Mattoon, Paris, and Shelbyville
410 AM CDT Fri Jun 12 2026
Today Tonight Sat
Cloud Cover Clear Clear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 20
Temp (24h trend) 79 (-10) 59 (-3) 82
RH % (24h trend) 48 (-21) 93 (-5) 54
Wind 20ft/early(mph) NW 5 Lgt/Var S 6
Wind 20ft/late(mph) NW 7 Lgt/Var S 10 G18
Precip Amount 0.00 0.00 0.04
Precip Duration 1
Precip Begin 11 AM
Precip End Continuing
Mixing Hgt(ft-agl) 4820 4150
1700ft Mixing Temp 74 75
Transport Wnd (mph) W 14 S 17
Vent Rate (mph-ft) 67480 70550
Vent Rate Category Fair Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 70s. Minimum RH 52 percent. West winds
5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 45 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 48 percent. Southwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 80. Minimum RH
56 percent. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 58 percent. Southwest winds around 15 mph.
$$
ILZ062-063-066>068-071>073-122115-
Cumberland-Clark-Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
Including the cities of Greenup, Marshall, Effingham, Newton,
Robinson, Flora, Olney, and Lawrenceville
410 AM CDT Fri Jun 12 2026
Today Tonight Sat
Cloud Cover Mclear Clear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 20
Temp (24h trend) 82 (-10) 60 (-5) 85
RH % (24h trend) 42 (-19) 94 (-5) 50
Wind 20ft/early(mph) NW 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NW 6 Lgt/Var S 7
Precip Amount 0.00 0.00 0.04
Precip Duration 1
Precip Begin 11 AM
Precip End Continuing
Mixing Hgt(ft-agl) 5250 4060
1700ft Mixing Temp 76 77
Transport Wnd (mph) NW 12 S 15
Vent Rate (mph-ft) 63000 60900
Vent Rate Category Fair Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 70s. Minimum RH 49 percent. West
winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 43 percent. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 43 percent. Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 52 percent. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 57 percent. Southwest winds around 15 mph.
$$
Copple