Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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207 FPUS53 KLSX 020908 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 308 AM CST Mon Mar 2 2026 ILZ100-101-MOZ061-063-064-021700- 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 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. A chance of drizzle with a slight chance of freezing drizzle this morning, then a slight chance of drizzle this afternoon. Ice accumulation around a trace. Highs in the lower 40s. East winds 5 to 10 mph. .TONIGHT...Cloudy. Patchy fog. Showers with a slight chance of thunderstorms after midnight. Near steady temperature around 40. East winds around 5 mph. Chance of rain 90 percent. .TUESDAY...Patchy fog in the morning. Showers with a slight chance of thunderstorms. Not as cool with highs in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY NIGHT...Showers likely with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Not as cool with lows in the lower 50s. Southeast winds around 5 mph. Chance of rain 80 percent. .WEDNESDAY...Showers. A chance of thunderstorms, mainly in the morning. Highs in the upper 60s. South winds 5 to 10 mph. Chance of rain 90 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 80 percent. .THURSDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs around 70. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50 percent. .FRIDAY...Partly sunny. Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 70 percent. .SATURDAY...Cloudy. Showers likely, mainly in the morning. Cooler with highs in the upper 60s. Chance of rain 70 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. Highs in the mid 60s. $$ MOZ042-049-050-021700- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. A chance of drizzle with a slight chance of freezing drizzle this morning. Highs in the lower 40s. East winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Cloudy. A slight chance of showers in the evening, then showers with a slight chance of thunderstorms after midnight. Patchy fog. Near steady temperature in the upper 30s. East winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...Patchy fog in the morning. Showers with a slight chance of thunderstorms. Not as cool with highs in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY NIGHT...Showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Not as cool with lows around 50. East winds 5 to 10 mph. Chance of rain 90 percent. .WEDNESDAY...Showers. A chance of thunderstorms, mainly in the morning. Highs in the mid 60s. South winds 5 to 10 mph. Chance of rain 90 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the upper 40s. Chance of rain 80 percent. .THURSDAY...Mostly cloudy with a chance of showers in the morning, then mostly sunny with a slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50 percent. .FRIDAY...Mostly cloudy. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent. .FRIDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the upper 40s. Chance of rain 80 percent. .SATURDAY...Mostly cloudy. A chance of showers in the morning. Cooler with highs in the lower 60s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 20 percent chance of showers. Lows in the lower 40s. Highs in the mid 60s. $$ MOZ041-047-048-021700- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. A chance of drizzle with a slight chance of freezing drizzle this morning. Highs in the mid 40s. East winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Cloudy. A chance of showers in the evening, then showers with a slight chance of thunderstorms after midnight. Patchy fog. Near steady temperature in the lower 40s. East winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...Patchy fog in the morning. Showers with a slight chance of thunderstorms. Not as cool with highs in the mid 60s. Southeast winds around 5 mph. Chance of rain 90 percent. .TUESDAY NIGHT...Showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Not as cool with lows in the lower 50s. East winds around 5 mph. Chance of rain 90 percent. .WEDNESDAY...Showers. A chance of thunderstorms, mainly in the morning. Highs in the mid 60s. South winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 90 percent. .WEDNESDAY NIGHT...Showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 40s. Chance of rain 80 percent. .THURSDAY...Mostly sunny. A chance of showers, mainly in the morning. Highs around 70. Chance of rain 50 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 mid 50s. Chance of rain 50 percent. .FRIDAY...Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Lows in the upper 40s. Chance of rain 70 percent. .SATURDAY...Mostly cloudy. A chance of showers in the morning. Cooler with highs in the lower 60s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. .SUNDAY...Mostly sunny. Highs in the upper 60s. $$ ILZ095>097-MOZ018-019-026-027-034>036-021700- 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 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. A slight chance of freezing drizzle this morning. Highs in the lower 40s. East winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Cloudy. Showers with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 30s. East winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...Patchy fog in the morning. Showers with a slight chance of thunderstorms. Not as cool with highs in the mid 50s. East winds around 5 mph. Chance of rain 90 percent. .TUESDAY NIGHT...Showers with a chance of thunderstorms. Lows in the mid 40s. East winds around 5 mph. Chance of rain 90 percent. .WEDNESDAY...A slight chance of thunderstorms. Showers. Highs around 60. Southeast winds 5 to 10 mph, becoming south in the afternoon. Chance of rain 80 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms. Showers. Lows in the upper 40s. Chance of rain 80 percent. .THURSDAY...Mostly cloudy with a chance of showers in the morning, then mostly sunny with a slight chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers 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...Showers likely with a chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent. .FRIDAY NIGHT...Showers likely. A chance of thunderstorms, mainly in the evening. Lows in the upper 40s. Chance of rain 70 percent. .SATURDAY...Mostly cloudy. A chance of showers in the morning. Cooler with highs in the lower 60s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 40. Highs in the mid 60s. $$ ILZ069-070-074-021700- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. A chance of drizzle and freezing drizzle this morning, then a slight chance of drizzle this afternoon. Ice accumulation around a trace. Highs in the lower 40s. East winds 5 to 10 mph. .TONIGHT...Cloudy. Patchy fog. Showers with a slight chance of thunderstorms after midnight. Near steady temperature around 40. East winds around 5 mph. Chance of rain 90 percent. .TUESDAY...Patchy fog in the morning. Showers with a slight chance of thunderstorms in the morning, then showers likely in the afternoon. Not as cool with highs in the lower 60s. Southeast winds 5 to 10 mph, becoming south in the afternoon. Chance of rain 90 percent. .TUESDAY NIGHT...Showers likely with a slight chance of thunderstorms. Not as cool with lows in the mid 50s. South winds 5 to 10 mph. Chance of rain 70 percent. .WEDNESDAY...A chance of thunderstorms. Showers. Highs in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent. .WEDNESDAY NIGHT...A chance of thunderstorms. Showers. Lows in the mid 50s. Chance of rain 80 percent. .THURSDAY...Mostly cloudy with showers likely. Highs in the upper 60s. Chance of rain 70 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 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 mid 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 70 percent. .SATURDAY...Cloudy. Showers likely, mainly in the morning. Highs in the upper 60s. Chance of rain 70 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 20 percent chance of showers. Lows in the upper 40s. Highs in the mid 60s. $$ MOZ074-084-085-099-021700- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. Rain likely with a chance of drizzle this morning. Highs in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 70 percent. .TONIGHT...Cloudy with a chance of showers. Patchy fog. A slight chance of thunderstorms after midnight. Lows in the upper 30s. East winds around 5 mph. Chance of rain 50 percent. .TUESDAY...A slight chance of thunderstorms in the morning. Mostly cloudy with a chance of showers. Not as cool with highs in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Not as cool with lows in the mid 50s. South winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 80 percent. .THURSDAY...Mostly cloudy. Showers likely, mainly in the morning. Highs in the lower 70s. 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 upper 50s. Chance of rain 50 percent. .FRIDAY...Mostly cloudy in the morning, then becoming mostly sunny. A slight chance of thunderstorms in the morning. A chance of showers. Highs in the upper 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 70 percent. .SATURDAY...Cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. Highs in the mid 60s. $$ MOZ051-052-060-021700- Montgomery MO-Lincoln MO-Warren MO- 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. A slight chance of drizzle this morning. Highs in the lower 40s. East winds 5 to 10 mph. .TONIGHT...Cloudy. Patchy fog. Showers with a slight chance of thunderstorms after midnight. Lows in the upper 30s. East winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...Patchy fog in the morning. Showers with a slight chance of thunderstorms. Not as cool with highs around 60. Southeast winds around 5 mph. Chance of rain 90 percent. .TUESDAY NIGHT...Showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Not as cool with lows in the upper 40s. East winds around 5 mph. Chance of rain 90 percent. .WEDNESDAY...Showers. A chance of thunderstorms, mainly in the morning. Highs in the mid 60s. South winds 5 to 10 mph. Chance of rain 90 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms. Lows around 50. Chance of rain 80 percent. .THURSDAY...Mostly cloudy with a chance of showers in the morning, then mostly sunny with a slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50 percent. .FRIDAY...Mostly cloudy. Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 70 percent. .FRIDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 80 percent. .SATURDAY...Mostly cloudy. A chance of showers, mainly in the morning. Cooler with highs in the mid 60s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 20 percent chance of showers. Lows in the lower 40s. Highs in the mid 60s. $$ ILZ058-059-098-099-021700- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. A slight chance of drizzle and freezing drizzle this morning. Highs in the lower 40s. East winds 5 to 10 mph. .TONIGHT...Cloudy. Rain showers with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Near steady temperature in the upper 30s. East winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...Patchy fog in the morning. Showers with a slight chance of thunderstorms. Not as cool with highs in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY NIGHT...Showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Not as cool with lows in the upper 40s. East winds 5 to 10 mph. Chance of rain 90 percent. .WEDNESDAY...Showers. A chance of thunderstorms, mainly in the morning. Highs in the mid 60s. South winds 5 to 10 mph. Chance of rain 90 percent. .WEDNESDAY NIGHT...A chance of thunderstorms. Showers. Lows in the lower 50s. Chance of rain 90 percent. .THURSDAY...Mostly cloudy with showers likely in the morning, then mostly sunny with a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 50 percent. .FRIDAY...Mostly cloudy with showers likely with a chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 70 percent. .FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the lower 50s. Chance of rain 80 percent. .SATURDAY...Cloudy. A chance of showers, mainly in the morning. Cooler with highs in the mid 60s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 20 percent chance of showers. Lows in the lower 40s. Highs in the mid 60s. $$ ILZ060-064-065-021700- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. A chance of drizzle and freezing drizzle this morning, then a slight chance of drizzle this afternoon. Ice accumulation around a trace. Highs in the lower 40s. East winds 5 to 10 mph. .TONIGHT...Cloudy. Patchy fog. Rain showers with a slight chance of thunderstorms after midnight. Near steady temperature in the upper 30s. East winds around 5 mph. Chance of rain 80 percent. .TUESDAY...Patchy fog in the morning. Showers with a slight chance of thunderstorms. Not as cool with highs in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY NIGHT...Showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Not as cool with lows around 50. Southeast winds around 5 mph. Chance of rain 90 percent. .WEDNESDAY...Showers with a chance of thunderstorms in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. South winds 5 to 10 mph. Chance of rain 80 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 90 percent. .THURSDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50 percent. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms. Highs in the mid 70s. Lows in the mid 50s. Chance of rain 70 percent. .SATURDAY...Cloudy. Showers likely, mainly in the morning. Cooler with highs in the mid 60s. Chance of rain 70 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. Highs in the lower 60s. $$ ILZ079-MOZ075-021700- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. A chance of drizzle this morning. Highs in the mid 40s. Northeast winds 5 to 10 mph. .TONIGHT...Cloudy. Patchy fog. Showers likely with a slight chance of thunderstorms after midnight. Near steady temperature in the lower 40s. East winds around 5 mph. Chance of rain 70 percent. .TUESDAY...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Not as cool with highs in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Not as cool with lows in the mid 50s. South winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...A chance of thunderstorms. Showers likely. Highs in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 80 percent. .THURSDAY...Mostly cloudy. Showers likely, mainly in the morning. Highs in the lower 70s. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50 percent. .FRIDAY...A slight chance of thunderstorms in the morning. Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 70 percent. .SATURDAY...Cloudy. Showers likely, mainly in the morning. Highs in the upper 60s. Chance of rain 70 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. Highs in the mid 60s. $$ MOZ059-062-072-073-021700- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. A chance of drizzle this morning. Highs in the mid 40s. East winds 5 to 10 mph. .TONIGHT...Cloudy. A chance of showers in the evening, then showers with a slight chance of thunderstorms after midnight. Patchy fog. Near steady temperature in the lower 40s. East winds around 5 mph. Chance of rain 90 percent. .TUESDAY...Patchy fog in the morning. Mostly cloudy with a slight chance of thunderstorms. Showers. Not as cool with highs in the upper 60s. South winds around 5 mph. Gusts up to 20 mph in the afternoon. Chance of rain 90 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely with a chance of thunderstorms after midnight. Not as cool with lows in the mid 50s. South winds around 5 mph. Chance of rain 70 percent. .WEDNESDAY...Showers with a chance of thunderstorms. Highs in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent. .WEDNESDAY NIGHT...Showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 50s. Chance of rain 80 percent. .THURSDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 70s. 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 with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 50s. Chance of rain 80 percent. .SATURDAY...Mostly cloudy. A chance of showers, mainly in the morning. Cooler with highs in the upper 60s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. Highs in the upper 60s. $$ ILZ102-MOZ065-021700- Monroe IL-Jefferson MO- 308 AM CST Mon Mar 2 2026 .TODAY...Cloudy. Drizzle likely, mainly this morning. Highs in the lower 40s. Northeast winds 5 to 10 mph. .TONIGHT...Cloudy. Patchy fog. Showers with a slight chance of thunderstorms after midnight. Near steady temperature around 40. East winds around 5 mph. Chance of rain 90 percent. .TUESDAY...Patchy fog in the morning. Cloudy with a slight chance of thunderstorms. Showers. Not as cool with highs in the upper 60s. Southeast winds around 5 mph. Chance of rain 90 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely with a chance of thunderstorms after midnight. Not as cool with lows in the lower 50s. South winds around 5 mph. Chance of rain 70 percent. .WEDNESDAY...A chance of thunderstorms. Showers. Highs around 70. South winds 5 to 10 mph. Chance of rain 80 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 80 percent. .THURSDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 70 percent. .SATURDAY...Cloudy. Showers likely, mainly in the morning. Cooler with highs in the upper 60s. Chance of rain 60 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. Highs in the upper 60s. $$