Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
935 FPUS53 KLSX 290628 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 128 AM CDT Thu Oct 29 2026 ILZ100-101-MOZ061-063-064-291400- 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 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Mostly clear. Lows in the mid 50s. South winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy with isolated showers in the evening, then mostly cloudy after midnight. Lows in the mid 50s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Highs in the upper 70s. East winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph. .SATURDAY...Cloudy. Highs in the mid 70s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 40 percent chance of showers. Lows in the mid 50s. Highs in the mid 70s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of rain 60 percent. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s. .WEDNESDAY...Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the upper 60s. Chance of rain 50 percent. $$ MOZ042-049-050-291400- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph. .THURSDAY...Mostly sunny. Isolated showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 10 mph, becoming west in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with isolated showers in the evening, then mostly cloudy after midnight. Lows in the mid 50s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny. Isolated showers in the morning. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph. .SATURDAY...Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s. .SUNDAY...Partly sunny. A slight chance of showers in the morning. Highs in the lower 70s. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY AND MONDAY NIGHT...Showers likely with a slight chance of thunderstorms. Highs in the lower 70s. Lows in the mid 50s. Chance of rain 70 percent. .TUESDAY...Showers likely. Highs around 70. Chance of rain 70 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows around 50. Highs in the mid 60s. Chance of rain 50 percent. $$ MOZ041-047-048-291400- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Mostly clear. Near steady temperature in the lower 60s. South winds around 5 mph. .THURSDAY...Mostly sunny. Isolated showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph, becoming west around 5 mph in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly cloudy. Isolated showers in the evening. Lows in the upper 50s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly cloudy with isolated showers in the morning, then partly sunny in the afternoon. Highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers, mainly in the evening. Lows in the mid 50s. Chance of rain 40 percent. .SUNDAY...Partly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY THROUGH TUESDAY...Showers likely with a slight chance of thunderstorms. Highs in the lower 70s. Lows in the upper 50s. Chance of rain 70 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the lower 50s. Highs in the mid 60s. Chance of rain 50 percent. $$ ILZ095>097-MOZ018-019-026-027-034>036-291400- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Partly cloudy. Near steady temperature in the lower 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph, becoming north in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with isolated showers and thunderstorms after midnight. Lows in the lower 50s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Isolated thunderstorms in the morning. Partly sunny with scattered showers. Highs in the mid 70s. East winds 5 to 10 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers, mainly in the evening. Lows in the mid 50s. Southeast winds around 5 mph. Chance of rain 50 percent. .SATURDAY...Mostly cloudy with a 20 percent chance of showers. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 40 percent. .SUNDAY...Partly sunny. A slight chance of showers in the morning. Highs in the lower 70s. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY AND MONDAY NIGHT...Showers likely with a slight chance of thunderstorms. Highs in the lower 70s. Lows in the upper 50s. Chance of rain 70 percent. .TUESDAY...Showers likely. Highs around 70. Chance of rain 70 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the lower 50s. Highs in the mid 60s. Chance of rain 50 percent. $$ ILZ069-070-074-291400- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Clear. Lows in the lower 50s. South winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds around 5 mph, becoming northeast after midnight. .FRIDAY...Partly sunny. Highs in the upper 70s. East winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds around 5 mph. .SATURDAY...Cloudy. Highs in the mid 70s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s. Highs in the lower 70s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 50s. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s. .TUESDAY...Showers likely, mainly in the morning. Highs in the lower 70s. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. $$ MOZ074-084-085-099-291400- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Clear. Lows in the upper 40s. South winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Partly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Cloudy. Lows in the mid 50s. Southeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s. Highs in the mid 70s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the lower 50s. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows around 50. Highs in the upper 60s. Chance of rain 50 percent. $$ MOZ051-052-060-291400- Montgomery MO-Lincoln MO-Warren MO- 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Mostly clear. Lows in the mid 50s. South winds around 5 mph. .THURSDAY...Mostly sunny. Isolated showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph, becoming west around 5 mph in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Isolated showers. Lows in the mid 50s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny. Highs in the upper 70s. East winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s. .SUNDAY...Partly sunny. A slight chance of showers in the morning. Highs in the lower 70s. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...A slight chance of thunderstorms in the evening. Showers likely. Lows in the mid 50s. Chance of rain 70 percent. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT...A slight chance of thunderstorms. Showers likely, mainly in the evening. Lows in the lower 50s. Chance of rain 70 percent. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent. $$ ILZ058-059-098-099-291400- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Mostly clear. Lows in the mid 50s. South winds around 5 mph. .THURSDAY...Mostly sunny. Isolated showers in the afternoon. Highs in the upper 70s. Southwest winds 5 to 10 mph, becoming west in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with isolated showers. Lows in the lower 50s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny. Isolated showers in the afternoon. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph. .SATURDAY...Mostly cloudy. Highs in the lower 70s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 40 percent chance of showers. Lows in the lower 50s. Highs in the lower 70s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 60 percent. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. $$ ILZ060-064-065-291400- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Mostly clear. Lows in the lower 50s. South winds around 5 mph. .THURSDAY...Sunny. Isolated showers in the afternoon. Highs around 80. Southwest winds 5 to 10 mph, becoming west in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. Isolated showers in the evening. Lows in the lower 50s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Highs in the mid 70s. East winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds around 5 mph. .SATURDAY...Cloudy. Highs in the lower 70s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 40 percent chance of showers. Lows in the lower 50s. Highs in the lower 70s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s. .TUESDAY...Showers likely, mainly in the morning. Highs in the lower 70s. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. $$ ILZ079-MOZ075-291400- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Clear. Near steady temperature in the mid 50s. South winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny. Highs around 80. East winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly cloudy. Highs in the mid 70s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s. Highs in the mid 70s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 50s. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 60 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the lower 50s. Highs around 70. Chance of rain 50 percent. $$ MOZ059-062-072-073-291400- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Clear. Lows in the mid 50s. South winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Light and variable winds. .FRIDAY...Partly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s. .SUNDAY...Partly sunny with a 20 percent chance of showers. Highs in the mid 70s. .SUNDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 60 percent. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. Showers likely, mainly in the evening. Lows around 50. Chance of rain 70 percent. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. $$ ILZ102-MOZ065-291400- Monroe IL-Jefferson MO- 128 AM CDT Thu Oct 29 2026 .REST OF TONIGHT...Clear. Lows in the lower 50s. South winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Light and variable winds. .FRIDAY...Mostly sunny. Highs in the upper 70s. East winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly cloudy. Highs in the mid 70s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 40 percent chance of showers. Lows in the lower 50s. Highs in the mid 70s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the lower 50s. Highs in the upper 60s. Chance of rain 50 percent. $$