Zone Forecast Product
Issued by NWS St. Louis, MO

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FPUS53 KLSX 011433
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
933 AM CDT Mon Jun 1 2026

ILZ100-101-MOZ061-063-064-012200-
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
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Mostly cloudy late this morning, then becoming
partly sunny. Scattered showers late this morning. Locally heavy
rainfall possible late this morning. Highs in the lower 80s.
North winds 5 to 10 mph. Chance of rain 50 percent.
.TONIGHT...Partly cloudy. Lows in the lower 60s. Northeast winds
5 to 10 mph.
.TUESDAY...Sunny. Highs around 80. East winds 5 to 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. East winds 5 to
10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. East winds 5 to
10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper
50s. Highs in the mid 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 60s.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows in the mid 60s. Chance of rain
40 percent.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a chance of showers
and thunderstorms. Highs in the upper 80s. Lows in the upper 60s.
Chance of rain 50 percent.

$$

MOZ042-049-050-012200-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Sunny. Highs in the lower 80s. East winds 5 to
10 mph, becoming northeast this afternoon.
.TONIGHT...Mostly clear. Lows around 60. Northeast winds 5 to
10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. East winds 5 to 10 mph
with gusts up to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs around 80. Southeast winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper
50s. Highs in the mid 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.FRIDAY THROUGH SUNDAY...Mostly cloudy with a chance of showers
and thunderstorms. Highs in the mid 80s. Lows in the mid 60s.
Chance of rain 50 percent.

$$

MOZ041-047-048-012200-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Sunny. Highs in the lower 80s. East winds around
5 mph, becoming north this afternoon.
.TONIGHT...Mostly clear. Lows in the lower 60s. Northeast winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. East winds 5 to 10 mph
with gusts up to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the lower 60s. Chance of
rain 20 percent.
.FRIDAY THROUGH SUNDAY...Mostly cloudy with a chance of showers
and thunderstorms. Highs in the mid 80s. Lows in the mid 60s.
Chance of rain 50 percent.

$$

ILZ095>097-MOZ018-019-026-027-034>036-012200-
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
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Mostly sunny. Highs in the lower 80s. Northeast
winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. Northeast winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. East winds 5 to 10 mph
with gusts up to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of showers. A slight chance of
thunderstorms after midnight. Lows in the lower 60s. Chance of
rain 20 percent.
.FRIDAY THROUGH SUNDAY...Mostly cloudy with a chance of showers
and thunderstorms. Highs in the mid 80s. Lows in the mid 60s.
Chance of rain 50 percent.

$$

ILZ069-070-074-012200-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Mostly cloudy. Showers with isolated
thunderstorms late this morning. Highs around 80. Northeast winds
around 5 mph. Chance of rain 80 percent.
.TONIGHT...Partly cloudy. Lows in the lower 60s. Northeast winds
around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds 5 to
10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds 5 to
10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. East winds around
5 mph.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the lower 60s. Highs in the lower 80s.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
rain 20 percent.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly cloudy with a chance of
showers and thunderstorms after midnight. Lows in the mid 60s.
Chance of rain 40 percent.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a chance of showers
and thunderstorms. Highs in the mid 80s. Lows in the upper 60s.
Chance of rain 50 percent.

$$

MOZ074-084-085-099-012200-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Sunny late this morning, then becoming partly
sunny. Isolated showers and thunderstorms this afternoon. Highs
in the lower 80s. North winds around 5 mph. Chance of rain
20 percent.
.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. Lows in the lower 60s. Northeast winds around 5 mph.
.TUESDAY...Sunny. Less humid with highs around 80. Northeast
winds 5 to 10 mph with gusts up to 20 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds 5 to
10 mph.
.WEDNESDAY...Sunny. Highs around 80. East winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper
50s. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 60.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
rain 20 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of showers and thunderstorms. Lows
in the mid 60s. Chance of rain 20 percent.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A chance of showers
and thunderstorms. Highs in the lower 80s. Lows in the upper 60s.
Chance of rain 50 percent.
.SUNDAY...Partly sunny. A chance of showers with a slight chance
of thunderstorms in the morning, then showers likely with a
chance of thunderstorms in the afternoon. Highs in the mid 80s.
Chance of rain 60 percent.

$$

MOZ051-052-060-012200-
Montgomery MO-Lincoln MO-Warren MO-
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Mostly sunny. Highs in the lower 80s. Southeast
winds around 5 mph, becoming northeast this afternoon.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
clear. Lows in the upper 50s. Northeast winds around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. East winds 5 to 10 mph
with gusts up to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs around 80. East winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
50s. Highs in the mid 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.FRIDAY...Partly sunny. A slight chance of showers in the
morning, then a chance of showers and thunderstorms in the
afternoon. Highs in the mid 80s. Chance of rain 40 percent.
.FRIDAY NIGHT...Mostly 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 mid 60s. Chance of
rain 50 percent.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a chance of showers
and thunderstorms. Highs in the mid 80s. Lows in the mid 60s.
Chance of rain 50 percent.

$$

ILZ058-059-098-099-012200-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Partly sunny. Highs in the lower 80s. North
winds 5 to 10 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
clear. Lows in the upper 50s. Northeast winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. East winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs around 80. East winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
50s. Highs in the mid 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.FRIDAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly cloudy with a chance of
showers and thunderstorms. Lows in the mid 60s. Highs in the mid
80s. Chance of rain 50 percent.

$$

ILZ060-064-065-012200-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Cloudy with scattered showers with isolated
thunderstorms late this morning, then partly sunny this
afternoon. Highs around 80. Northeast winds around 5 mph. Chance
of rain 50 percent.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows in
the upper 50s. Northeast winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds 5 to
10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. East winds 5 to
10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. East winds around
5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
50s. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
rain 20 percent.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Chance of rain 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows in the mid
60s. Chance of rain 40 percent.
.SUNDAY...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 mid 80s. Chance of rain
50 percent.

$$

ILZ079-MOZ075-012200-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Partly sunny. Isolated showers and thunderstorms
this afternoon. Highs in the lower 80s. Northwest winds around
5 mph, becoming north around 5 mph this afternoon. Chance of rain
20 percent.
.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.
.TUESDAY...Sunny. Less humid with highs around 80. Northeast
winds 5 to 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds 5 to
10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. East winds around
5 mph.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
around 60. Highs in the lower 80s.
.FRIDAY...Mostly sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly cloudy with a chance of
showers and thunderstorms after midnight. Lows in the mid 60s.
Chance of rain 30 percent.
.SATURDAY...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 mid 80s. Chance of
rain 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows in the upper 60s. Chance of
rain 50 percent.
.SUNDAY...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 mid 80s. Chance of rain
50 percent.

$$

MOZ059-062-072-073-012200-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Mostly sunny. Highs in the lower 80s. Northeast
winds around 5 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. Northeast winds
around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs around 80. East winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
50s. Highs in the lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.FRIDAY...Partly sunny. A slight chance of showers in the
morning, then a chance of showers and thunderstorms in the
afternoon. Highs in the mid 80s. Chance of rain 40 percent.
.FRIDAY NIGHT...Mostly 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 mid 60s. Chance of
rain 50 percent.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a chance of showers
and thunderstorms. Highs in the mid 80s. Lows in the mid 60s.
Chance of rain 50 percent.

$$

ILZ102-MOZ065-012200-
Monroe IL-Jefferson MO-
933 AM CDT Mon Jun 1 2026

.REST OF TODAY...Partly sunny. Highs in the lower 80s. West winds
around 5 mph, becoming north around 5 mph this afternoon.
.TONIGHT...Partly cloudy. Lows in the lower 60s. Northeast winds
around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds 5 to
10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. East winds 5 to
10 mph.
.WEDNESDAY...Sunny. Highs around 80. East winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper
50s. Highs in the mid 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.FRIDAY...Mostly sunny. A chance of showers with a slight chance
of thunderstorms in the afternoon. Highs in the mid 80s. Chance
of rain 30 percent.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows in the mid 60s. Chance of rain
40 percent.
.SATURDAY...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 mid 80s. Chance of
rain 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows in the upper 60s. Chance of
rain 50 percent.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.

$$