133
FPUS53 KLSX 120527
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
1227 AM CDT Tue May 12 2026

ILZ100-101-MOZ061-063-064-121300-
Madison IL-Saint Clair IL-Saint Charles MO-Saint Louis MO-
Saint Louis City MO-
Including the cities of Alton, Edwardsville, Belleville, Cahokia,
Saint Charles, and Saint Louis
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Southwest winds 10 to
15 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the upper 50s. Southwest winds 5 to 10 mph with
gusts up to 20 mph, becoming west after midnight. Chance of rain
20 percent.
.WEDNESDAY...Sunny. Highs in the mid 70s. Northwest winds 10 to
15 mph with gusts up to 25 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. North winds 5 to
10 mph.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a slight chance of showers and thunderstorms after
midnight. Lows in the mid 50s. Chance of rain 20 percent.
.FRIDAY...Partly sunny. A chance of showers and thunderstorms,
mainly in the morning. Warmer with highs in the mid 80s. Chance
of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers
after midnight. Not as cool with lows in the mid 60s. Chance of
rain 30 percent.
.SATURDAY...Mostly sunny with a 20 percent chance of showers.
Highs in the upper 80s.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Chance of rain
20 percent.
.SUNDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs around 90. Chance of rain 40 percent.
.SUNDAY NIGHT...Partly cloudy with a slight chance of
thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight. Lows around 70. Chance of rain
40 percent.
.MONDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs around 90. Chance of rain 50 percent.

$$

MOZ042-049-050-121300-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Clear. Lows in the lower 50s. South winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Southwest winds 15 to
20 mph with gusts up to 30 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the lower 50s. Southwest winds 10 to 15 mph
with gusts up to 25 mph, becoming northwest 5 to 10 mph after
midnight. Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the mid 70s. Northwest winds 10 to
15 mph with gusts up to 25 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. North winds 5 to
10 mph with gusts up to 20 mph, becoming northeast after
midnight.
.THURSDAY...Mostly sunny. Highs in the mid 70s.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
Chance of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly clear with a slight
chance of showers and thunderstorms after midnight. Lows in the
lower 60s. Chance of rain 40 percent.
.SATURDAY...Sunny with a 20 percent chance of showers. Highs in
the upper 80s.
.SATURDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows in the mid 60s. Chance of
rain 40 percent.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms. Highs in the upper 80s. Lows in the upper 60s.
Chance of rain 40 percent.
.MONDAY...Partly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
rain 50 percent.

$$

MOZ041-047-048-121300-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Clear. Lows in the lower 50s. South winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Southwest winds 10 to
15 mph with gusts up to 30 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the mid 50s. West winds 10 to 15 mph with gusts
up to 25 mph, becoming northwest around 5 mph after midnight.
Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the upper 70s. Northwest winds 5 to
10 mph with gusts up to 20 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. North winds
around 5 mph, becoming east after midnight.
.THURSDAY...Mostly sunny. Highs in the upper 70s.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 50s. Highs around 90. Chance
of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. A slight chance of thunderstorms. A chance of
showers, mainly in the evening. Lows in the mid 60s. Chance of
rain 40 percent.
.SATURDAY...Mostly sunny with a 20 percent chance of showers.
Highs around 90.
.SATURDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows in the mid 60s. Chance of
rain 40 percent.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms. Highs in the lower 90s. Lows in the upper 60s.
Chance of rain 40 percent.
.MONDAY...Partly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
rain 50 percent.

$$

ILZ095>097-MOZ018-019-026-027-034>036-121300-
Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO-
Monroe MO-Ralls MO-Pike MO-
Including the cities of Quincy, Mount Sterling, Pittsfield,
Hannibal, and Bowling Green
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. South winds
around 5 mph with gusts up to 20 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Southwest winds 15 to
20 mph with gusts up to 35 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then clear after midnight. Lows
in the mid 50s. West winds 10 to 15 mph with gusts up to 30 mph,
becoming northwest 5 to 10 mph with gusts up to 20 mph after
midnight. Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the mid 70s. Northwest winds 10 to
15 mph with gusts up to 25 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. North winds 5 to
10 mph with gusts up to 20 mph, becoming northeast after
midnight.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of
thunderstorms after midnight. Lows in the mid 50s. Chance of rain
70 percent.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Warmer with highs in the mid 80s. Chance of rain
50 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly clear with a slight
chance of showers and thunderstorms after midnight. Lows in the
lower 60s. Chance of rain 40 percent.
.SATURDAY...A slight chance of thunderstorms in the morning.
Sunny with a slight chance of showers. Highs in the upper 80s.
Chance of rain 20 percent.
.SATURDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows in the mid 60s. Chance of
rain 30 percent.
.SUNDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the upper 80s. Chance of rain
40 percent.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the upper 60s.
Chance of rain 50 percent.
.MONDAY...Partly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
rain 50 percent.

$$

ILZ069-070-074-121300-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Clear. Lows in the lower 50s. East winds
around 5 mph.
.TUESDAY...Sunny. Highs around 80. South winds 10 to 15 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. Southwest winds 5 to
10 mph with gusts up to 20 mph, becoming west after midnight.
Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the lower 70s. Northwest winds 10 to
15 mph.
.WEDNESDAY NIGHT...Clear, cooler with lows in the upper 40s.
North winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms,
mainly in the morning. Not as cool with highs in the lower 80s.
Chance of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening, then a slight chance of
showers after midnight. Not as cool with lows in the mid 60s.
Chance of rain 30 percent.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. A 20 percent chance
of showers. Highs in the upper 80s. Lows in the mid 60s.
.SUNDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the upper 80s. Chance of rain
30 percent.
.SUNDAY NIGHT...Partly cloudy with a slight chance of
thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight. Lows around 70. Chance of rain
30 percent.
.MONDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the upper 80s. Chance of rain
50 percent.

$$

MOZ074-084-085-099-121300-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Clear. Near steady temperature in the lower
50s. Southwest winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Southwest winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of showers after midnight. Lows in the upper
50s. Southwest winds 5 to 10 mph with gusts up to 20 mph,
becoming west after midnight. Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the upper 70s. Northwest winds 5 to
10 mph with gusts up to 20 mph.
.WEDNESDAY NIGHT...Clear, cooler with lows in the upper 40s.
Northwest winds 5 to 10 mph with gusts up to 20 mph in the
evening, becoming light and variable.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning. Highs in the upper 80s. Chance of
rain 20 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Not as cool with lows in
the mid 60s. Chance of rain 40 percent.
.SATURDAY...Mostly sunny with a 20 percent chance of showers.
Highs around 90.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. A slight chance of showers and thunderstorms. Lows
in the mid 60s. Chance of rain 20 percent.
.SUNDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs around 90. Chance of rain
30 percent.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A slight chance of showers and thunderstorms. Lows in the
upper 60s. Chance of rain 20 percent.
.MONDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the upper 80s. Chance of rain
50 percent.

$$

MOZ051-052-060-121300-
Montgomery MO-Lincoln MO-Warren MO-
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Mostly clear. Lows in the lower 50s. South
winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Southwest winds 10 to
15 mph with gusts up to 25 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the mid 50s. Southwest winds 5 to 10 mph with
gusts up to 25 mph, becoming northwest after midnight. Chance of
rain 20 percent.
.WEDNESDAY...Sunny. Highs in the mid 70s. Northwest winds 10 to
15 mph with gusts up to 25 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds 5 to
10 mph with gusts up to 20 mph in the evening, becoming light and
variable.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the mid 50s. Chance of rain
40 percent.
.FRIDAY...Partly sunny. A chance of showers and thunderstorms,
mainly in the morning. Warmer with highs in the mid 80s. Chance
of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly clear with a slight
chance of showers after midnight. Lows in the lower 60s. Chance
of rain 40 percent.
.SATURDAY...Mostly sunny with a 20 percent chance of showers.
Highs in the upper 80s.
.SATURDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows in the mid 60s. Chance of
rain 30 percent.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms. Highs in the upper 80s. Lows in the upper 60s.
Chance of rain 40 percent.
.MONDAY...Partly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the upper 80s. Chance of rain
50 percent.

$$

ILZ058-059-098-099-121300-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Mostly clear. Lows around 50. Southeast winds
around 5 mph.
.TUESDAY...Sunny. Highs around 80. South winds 5 to 10 mph with
gusts up to 20 mph, increasing to southwest 15 to 20 mph with
gusts up to 30 mph in the afternoon.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Lows in the mid 50s. Southwest winds 10 to 15 mph
with gusts up to 25 mph, becoming northwest 5 to 10 mph after
midnight. Chance of rain 30 percent.
.WEDNESDAY...Sunny. Highs in the lower 70s. Northwest winds 10 to
15 mph with gusts up to 25 mph.
.WEDNESDAY NIGHT...Clear, cooler with lows in the mid 40s. North
winds 10 to 15 mph, becoming northeast around 5 mph after
midnight.
.THURSDAY...Sunny. Highs in the lower 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a chance of showers and thunderstorms after midnight.
Lows in the lower 50s. Chance of rain 50 percent.
.FRIDAY...A chance of thunderstorms. Showers likely, mainly in
the morning. Not as cool with highs in the lower 80s. Chance of
rain 60 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms, mainly in the evening. Lows in the lower 60s.
Chance of rain 40 percent.
.SATURDAY...A slight chance of thunderstorms in the morning.
Sunny with a slight chance of showers. Highs in the upper 80s.
Chance of rain 20 percent.
.SATURDAY NIGHT...Partly cloudy. A chance of showers with a
slight chance of thunderstorms in the evening, then a slight
chance of showers after midnight. Lows in the lower 60s. Chance
of rain 30 percent.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms. Highs in the upper 80s. Lows in the upper 60s.
Chance of rain 40 percent.
.MONDAY...Partly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
rain 50 percent.

$$

ILZ060-064-065-121300-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Mostly clear. Lows in the upper 40s. East
winds around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. South winds 5 to
10 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph
in the afternoon.
.TUESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms, mainly in the evening. Lows in the mid 50s.
Southwest winds 10 to 15 mph, becoming west 5 to 10 mph after
midnight. Chance of rain 40 percent.
.WEDNESDAY...Sunny. Highs in the lower 70s. Northwest winds 10 to
15 mph with gusts up to 25 mph.
.WEDNESDAY NIGHT...Mostly clear. Cooler with lows in the mid 40s.
North winds 10 to 15 mph, diminishing to around 5 mph after
midnight.
.THURSDAY...Sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the lower 50s. Chance of
rain 20 percent.
.FRIDAY...Showers likely with a chance of thunderstorms in the
morning, then a slight chance of showers and thunderstorms in the
afternoon. Highs in the upper 70s. Chance of rain 60 percent.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Not as cool with lows in the lower 60s. Chance of
rain 20 percent.
.SATURDAY...A slight chance of thunderstorms in the morning.
Sunny with a slight chance of showers. Highs in the mid 80s.
Chance of rain 20 percent.
.SATURDAY NIGHT...A slight chance of thunderstorms in the
evening. Partly cloudy with a slight chance of showers. Lows in
the lower 60s. Chance of rain 20 percent.
.SUNDAY...Mostly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
rain 30 percent.
.SUNDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers after
midnight. Lows in the upper 60s. Chance of rain 40 percent.
.MONDAY...Mostly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
rain 50 percent.

$$

ILZ079-MOZ075-121300-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Clear. Lows around 50. South winds around
5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Southwest winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of showers after midnight. Lows in the upper
50s. Southwest winds 5 to 10 mph with gusts up to 20 mph,
becoming west after midnight. Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the mid 70s. Northwest winds 10 to
15 mph.
.WEDNESDAY NIGHT...Clear, cooler with lows in the upper 40s.
North winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms,
mainly in the morning. Warmer with highs in the mid 80s. Chance
of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Not as cool with lows in
the mid 60s. Chance of rain 40 percent.
.SATURDAY...Mostly sunny with a 20 percent chance of showers.
Highs in the upper 80s.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Chance of rain
20 percent.
.SUNDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the upper 80s. Chance of rain
30 percent.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A slight chance of thunderstorms. A slight chance of
showers in the evening, then a chance of showers after midnight.
Lows in the upper 60s. Chance of rain 30 percent.
.MONDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the upper 80s. Chance of rain
50 percent.

$$

MOZ059-062-072-073-121300-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Clear. Near steady temperature in the lower
50s. Southwest winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Southwest winds 5 to
10 mph with gusts up to 20 mph.
.TUESDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows in the mid 50s. Southwest
winds 5 to 10 mph with gusts up to 20 mph, becoming west after
midnight. Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the mid 70s. Northwest winds 5 to
10 mph with gusts up to 20 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. Northwest winds
5 to 10 mph with gusts up to 20 mph in the evening, becoming
light and variable.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly cloudy in the evening, then partly
cloudy with a slight chance of showers and thunderstorms after
midnight. Lows in the mid 50s. Chance of rain 20 percent.
.FRIDAY...Partly sunny. A chance of showers and thunderstorms,
mainly in the morning. Warmer with highs in the upper 80s. Chance
of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers
after midnight. Lows in the mid 60s. Chance of rain 40 percent.
.SATURDAY...Mostly sunny with a 20 percent chance of showers.
Highs around 90.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Chance of rain
20 percent.
.SUNDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs around 90. Chance of rain 40 percent.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A slight chance of thunderstorms. A slight chance of
showers in the evening, then a chance of showers after midnight.
Lows in the upper 60s. Chance of rain 40 percent.
.MONDAY...Partly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the upper 80s. Chance of rain
50 percent.

$$

ILZ102-MOZ065-121300-
Monroe IL-Jefferson MO-
1227 AM CDT Tue May 12 2026

.REST OF TONIGHT...Clear. Lows around 50. South winds around
5 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Southwest winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. A slight chance of showers and thunderstorms. Lows
in the upper 50s. Southwest winds 5 to 10 mph, becoming west
after midnight. Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the mid 70s. Northwest winds 5 to
10 mph with gusts up to 20 mph.
.WEDNESDAY NIGHT...Clear, cooler with lows in the upper 40s.
Northwest winds 5 to 10 mph with gusts up to 20 mph in the
evening, becoming light and variable.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the mid 50s. Chance of rain
20 percent.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms,
mainly in the morning. Warmer with highs in the mid 80s. Chance
of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers
after midnight. Not as cool with lows in the mid 60s. Chance of
rain 40 percent.
.SATURDAY...Mostly sunny with a 20 percent chance of showers.
Highs around 90.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
A slight chance of thunderstorms after midnight. Lows in the mid
60s. Chance of rain 20 percent.
.SUNDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs around 90. Chance of rain 40 percent.
.SUNDAY NIGHT...Partly cloudy with a slight chance of
thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight. Lows in the upper 60s. Chance
of rain 30 percent.
.MONDAY...Mostly sunny with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs around 90. Chance of rain 50 percent.

$$