Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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851 FPUS53 KLSX 031649 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 1048 AM CST Tue Mar 3 2026 ILZ100-101-MOZ061-063-064-040000- 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 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Cloudy. Patchy fog early. Numerous showers early, then scattered showers with isolated thunderstorms. Not as cool with highs in the mid 50s. Southeast winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Cloudy with scattered thunderstorms. Scattered showers in the evening, then numerous showers after midnight. Patchy fog. Not as cool. Near steady temperature in the lower 50s. Northeast winds around 5 mph. Chance of rain 70 percent. .WEDNESDAY...Patchy fog in the morning. Scattered thunderstorms. Showers. Highs in the lower 60s. East winds around 5 mph, becoming south around 5 mph in the afternoon. Chance of rain 90 percent. .WEDNESDAY NIGHT...Showers and scattered thunderstorms. Lows in the mid 50s. Southwest winds around 5 mph. Chance of rain near 100 percent. .THURSDAY...Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 60 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms in the morning. A chance of showers. Highs in the upper 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 90 percent. .SATURDAY...Mostly cloudy. 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 60s. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy. Cooler with lows in the mid 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 60s. Lows in the upper 40s. .MONDAY...Sunny. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. $$ MOZ042-049-050-040000- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Cloudy with scattered showers. Patchy fog. Isolated thunderstorms. Not as cool with highs in the lower 50s. East winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Numerous showers and scattered thunderstorms. Patchy fog. Lows in the mid 40s. Northeast winds 5 to 10 mph. Chance of rain 70 percent. .WEDNESDAY...Numerous showers with isolated thunderstorms in the morning, then showers and scattered thunderstorms in the afternoon. Patchy fog. Highs in the upper 50s. East winds around 5 mph, becoming northwest in the afternoon. Chance of rain 90 percent. .WEDNESDAY NIGHT...Patchy fog in the evening. Isolated thunderstorms. Showers. Lows in the upper 40s. Southwest winds around 5 mph. Chance of rain near 100 percent. .THURSDAY...Mostly cloudy in the morning, then becoming mostly sunny. A 50 percent chance of showers. Highs in the upper 60s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 70 percent. .FRIDAY...Mostly cloudy. Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Not as cool with highs in the upper 70s. Chance of rain 70 percent. .FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the lower 50s. Chance of rain 90 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Cooler with highs in the mid 60s. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cooler with lows around 40. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the upper 60s. Lows in the mid 40s. .MONDAY...Sunny with a 20 percent chance of showers. Highs in the lower 70s. $$ MOZ041-047-048-040000- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Cloudy with scattered showers. Patchy fog. Isolated thunderstorms. Not as cool with highs in the mid 50s. East winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Scattered thunderstorms. Showers. Patchy fog. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 90 percent. .WEDNESDAY...Patchy fog in the morning. Scattered thunderstorms. Showers. Highs in the upper 50s. Northeast winds around 5 mph, becoming north around 5 mph in the afternoon. Chance of rain 90 percent. .WEDNESDAY NIGHT...Patchy fog in the evening. Isolated thunderstorms. Showers. Lows in the upper 40s. West winds around 5 mph. Chance of rain 90 percent. .THURSDAY...Mostly cloudy in the morning, then becoming mostly sunny. A 50 percent chance of showers. Not as cool with highs in the upper 60s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy with showers likely with a chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Chance of rain 70 percent. .FRIDAY NIGHT...Showers with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 90 percent. .SATURDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny in the afternoon. Cooler with highs in the mid 60s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cooler with lows in the lower 40s. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the upper 60s. Lows in the upper 40s. .MONDAY...Sunny with a 20 percent chance of showers. Highs in the lower 70s. $$ ILZ095>097-MOZ018-019-026-027-034>036-040000- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Cloudy with scattered showers. Patchy fog. Isolated thunderstorms. Highs in the mid 40s. East winds around 5 mph. Chance of rain 50 percent. .TONIGHT...Scattered thunderstorms. Showers. Patchy fog. Near steady temperature in the mid 40s. Northeast winds around 5 mph. Chance of rain 90 percent. .WEDNESDAY...Cloudy with scattered showers. Patchy fog. Isolated thunderstorms in the afternoon. Highs in the mid 50s. Northeast winds around 5 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Showers. Patchy fog. Isolated thunderstorms after midnight. Lows in the upper 40s. Northeast winds around 5 mph, becoming west after midnight. Chance of rain 90 percent. .THURSDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs in the lower 60s. West winds 5 to 10 mph. Chance of rain 50 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy with showers likely with a slight chance of thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Chance of rain 70 percent. .FRIDAY NIGHT...Showers with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 90 percent. .SATURDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Cooler with highs in the lower 60s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Cooler with lows in the upper 30s. .SUNDAY THROUGH MONDAY...Mostly clear. Highs in the upper 60s. Lows in the mid 40s. $$ ILZ069-070-074-040000- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Cloudy. Patchy fog early. Numerous showers early, then scattered showers with isolated thunderstorms. Not as cool with highs in the mid 50s. Southeast winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Cloudy with scattered thunderstorms. Scattered showers in the evening, then numerous showers after midnight. Patchy fog. Not as cool. Near steady temperature in the lower 50s. East winds around 5 mph. Chance of rain 70 percent. .WEDNESDAY...Patchy fog in the morning. Scattered thunderstorms. Showers. Not as cool with highs in the mid 60s. South winds 5 to 10 mph. Chance of rain 90 percent. .WEDNESDAY NIGHT...Scattered thunderstorms. Showers. Near steady temperature around 60. South winds 5 to 10 mph. Chance of rain near 100 percent. .THURSDAY...Mostly cloudy with showers with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50 percent. .FRIDAY...Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy with showers likely with a chance of thunderstorms. Lows around 60. Highs in the upper 60s. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Much cooler with lows in the mid 40s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 60s. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a slight chance of showers after midnight. Lows around 50. Chance of rain 20 percent. .MONDAY...Sunny with a 20 percent chance of showers. Highs in the lower 70s. $$ MOZ074-084-085-099-040000- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Mostly sunny early, then becoming mostly cloudy. Not as cool with highs in the mid 60s. South winds 5 to 10 mph. Gusts up to 20 mph. .TONIGHT...Mostly cloudy. Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms after midnight. Not as cool with lows in the mid 50s. South winds around 5 mph. Chance of rain 50 percent. .WEDNESDAY...Cloudy with scattered thunderstorms. Scattered showers in the morning, then showers in the afternoon. Highs in the upper 60s. South winds around 5 mph. Chance of rain 90 percent. .WEDNESDAY NIGHT...Showers and scattered thunderstorms. Lows in the mid 50s. South winds around 5 mph. Chance of rain near 100 percent. .THURSDAY...Mostly cloudy with a slight chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms in the morning. A slight chance of showers. Highs in the upper 70s. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 90 percent. .SATURDAY...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the morning. Highs around 70. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Cooler with lows in the mid 40s. Chance of rain 20 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of showers. Highs in the upper 60s. Lows around 50. .MONDAY...Mostly sunny with a 20 percent chance of showers. Highs in the mid 70s. $$ MOZ051-052-060-040000- Montgomery MO-Lincoln MO-Warren MO- 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Patchy fog early. Cloudy with scattered showers. Isolated thunderstorms. Not as cool with highs in the lower 50s. East winds around 5 mph. Chance of rain 50 percent. .TONIGHT...Scattered thunderstorms. Numerous showers. Patchy fog. Lows in the mid 40s. Northeast winds around 5 mph. Chance of rain 70 percent. .WEDNESDAY...Numerous showers with isolated thunderstorms in the morning, then numerous showers and scattered thunderstorms in the afternoon. Patchy fog. Highs in the upper 50s. East winds around 5 mph, becoming north in the afternoon. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers with isolated thunderstorms in the evening, then showers and scattered thunderstorms after midnight. Patchy fog. Lows in the upper 40s. South winds around 5 mph, becoming west around 5 mph after midnight. Chance of rain near 100 percent. .THURSDAY...Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 60 percent. .FRIDAY...Mostly cloudy with showers likely with a chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Not as cool with highs in the upper 70s. Chance of rain 60 percent. .FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the mid 50s. Chance of rain 90 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Cooler with highs in the mid 60s. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cooler with lows in the lower 40s. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the upper 60s. Lows in the mid 40s. .MONDAY...Sunny with a 20 percent chance of showers. Highs in the lower 70s. $$ ILZ058-059-098-099-040000- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Cloudy. Numerous showers early, then scattered showers with isolated thunderstorms. Patchy fog. Highs in the upper 40s. East winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Showers and scattered thunderstorms. Patchy fog. Near steady temperature in the mid 40s. Northeast winds 5 to 10 mph. Chance of rain near 100 percent. .WEDNESDAY...Cloudy. Patchy fog in the morning. Scattered showers with isolated thunderstorms in the morning, then numerous showers and scattered thunderstorms in the afternoon. Highs in the upper 50s. East winds around 5 mph. Chance of rain 70 percent. .WEDNESDAY NIGHT...Patchy fog in the evening. Showers. Isolated thunderstorms in the evening, then scattered thunderstorms after midnight. Lows around 50. Southeast winds around 5 mph, becoming southwest after midnight. Chance of rain near 100 percent. .THURSDAY...Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with showers likely after midnight. Lows in the lower 50s. Chance of rain 60 percent. .FRIDAY...Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Not as cool with highs in the upper 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 90 percent. .SATURDAY...Cloudy with a chance of showers and thunderstorms in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Cooler with highs in the mid 60s. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cooler with lows in the lower 40s. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 60s. Lows in the mid 40s. .MONDAY...Sunny. A slight chance of showers in the afternoon. Highs around 70. Chance of rain 20 percent. $$ ILZ060-064-065-040000- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Numerous showers. Patchy fog. Isolated thunderstorms. Not as cool with highs around 50. Southeast winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Numerous showers and scattered thunderstorms. Patchy fog. Not as cool with lows in the mid 40s. Northeast winds around 5 mph. Chance of rain 70 percent. .WEDNESDAY...Scattered thunderstorms. Showers. Patchy fog. Not as cool with highs around 60. Southeast winds around 5 mph. Chance of rain 90 percent. .WEDNESDAY NIGHT...Patchy fog in the evening. Showers and scattered thunderstorms. Near steady temperature in the mid 50s. South winds 5 to 10 mph. Chance of rain near 100 percent. .THURSDAY...Cloudy with showers likely with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 50 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms in the morning. A chance of showers. Highs in the mid 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 80 percent. .SATURDAY...Mostly cloudy. 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 60s. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Much cooler with lows in the lower 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 60s. Lows in the upper 40s. .MONDAY...Sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent. $$ ILZ079-MOZ075-040000- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Patchy fog early. Mostly cloudy with isolated showers. Not as cool with highs in the lower 60s. South winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly cloudy. Scattered showers with isolated thunderstorms in the evening, then numerous showers and scattered thunderstorms after midnight. Not as cool with lows in the lower 50s. Southeast winds around 5 mph. Chance of rain 70 percent. .WEDNESDAY...Scattered thunderstorms. Showers. Highs in the upper 60s. South winds 5 to 10 mph. Chance of rain 90 percent. .WEDNESDAY NIGHT...Scattered thunderstorms. Showers. Lows in the mid 50s. South winds 5 to 10 mph. Chance of rain 90 percent. .THURSDAY...Mostly cloudy with showers with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50 percent. .FRIDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy with showers likely with a chance of thunderstorms. Lows in the upper 50s. Highs around 70. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Cooler with lows in the mid 40s. Chance of rain 20 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of showers. Highs in the upper 60s. Lows in the lower 50s. .MONDAY...Sunny with a 20 percent chance of showers. Highs in the lower 70s. $$ MOZ059-062-072-073-040000- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Patchy fog early. Mostly cloudy with scattered showers. Isolated thunderstorms. Not as cool with highs in the lower 60s. Southeast winds around 5 mph. Chance of rain 50 percent. .TONIGHT...Cloudy with scattered thunderstorms. Scattered showers in the evening, then numerous showers after midnight. Patchy fog. Not as cool with lows in the lower 50s. East winds around 5 mph. Chance of rain 70 percent. .WEDNESDAY...Patchy fog in the morning. Scattered thunderstorms. Showers. Highs in the mid 60s. Southeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 90 percent. .WEDNESDAY NIGHT...Showers. Isolated thunderstorms in the evening, then scattered thunderstorms after midnight. Lows in the lower 50s. Southwest winds around 5 mph. Chance of rain near 100 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 90 percent. .SATURDAY...Mostly cloudy with showers likely with a chance of thunderstorms in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Cooler with highs in the upper 60s. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Cooler with lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Partly sunny. Highs around 70. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows around 50. Chance of rain 20 percent. .MONDAY...Sunny with a 20 percent chance of showers. Highs in the mid 70s. $$ ILZ102-MOZ065-040000- Monroe IL-Jefferson MO- 1048 AM CST Tue Mar 3 2026 .THIS AFTERNOON...Patchy fog early. Cloudy with scattered showers. Isolated thunderstorms. Not as cool with highs in the upper 50s. Southeast winds around 5 mph. Chance of rain 50 percent. .TONIGHT...Cloudy with scattered thunderstorms. Scattered showers in the evening, then showers after midnight. Patchy fog. Not as cool with lows around 50. Northeast winds around 5 mph. Chance of rain 80 percent. .WEDNESDAY...Patchy fog in the morning. Scattered thunderstorms. Showers. Highs in the mid 60s. Southeast winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 90 percent. .WEDNESDAY NIGHT...Showers and scattered thunderstorms. Lows in the mid 50s. Southwest winds around 5 mph. Chance of rain near 100 percent. .THURSDAY...Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50 percent. .FRIDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 90 percent. .SATURDAY...Mostly cloudy. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Much cooler with lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Partly sunny. Highs around 70. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 50. .MONDAY...Sunny with a 20 percent chance of showers. Highs in the mid 70s. $$