Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
909 FPUS53 KLSX 281024 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 524 AM CDT Wed Oct 28 2026 ILZ100-101-MOZ061-063-064-281800- 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 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs in the upper 70s. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest winds around 5 mph, becoming northeast after midnight. .FRIDAY...Mostly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .SATURDAY...Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s. Highs in the lower 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 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 with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. $$ MOZ042-049-050-281800- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs around 80. Southwest winds 5 to 10 mph, becoming west in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northeast winds around 5 mph. .FRIDAY...Partly sunny. A chance of showers in the morning. Highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Cloudy. Lows in the mid 50s. .SATURDAY...Cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Cloudy with a 50 percent chance of showers. Lows in the lower 50s. .SUNDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .MONDAY NIGHT...A slight chance of thunderstorms in the evening. Showers likely. Lows in the mid 50s. Chance of rain 70 percent. .TUESDAY...Showers likely, mainly in the morning. Highs in the upper 60s. Chance of rain 70 percent. $$ MOZ041-047-048-281800- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs around 80. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the upper 50s. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .FRIDAY...Partly sunny. A chance of showers in the morning. Highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Cloudy. A slight chance of showers in the evening. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Cloudy with a 50 percent chance of showers. Lows in the mid 50s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Highs in the lower 70s. Lows in the mid 50s. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .MONDAY NIGHT...Showers likely with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 70 percent. .TUESDAY...Showers likely. Highs in the upper 60s. Chance of rain 70 percent. $$ ILZ095>097-MOZ018-019-026-027-034>036-281800- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 50s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Showers likely, mainly in the morning. Highs in the mid 70s. Southeast winds around 5 mph. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent. .SATURDAY...Mostly cloudy. A chance of showers, mainly in the morning. Highs in the lower 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Cloudy with a 50 percent chance of showers. Lows in the mid 50s. .SUNDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs around 70. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. .MONDAY NIGHT...A slight chance of thunderstorms in the evening. Showers likely. Lows in the mid 50s. Chance of rain 70 percent. .TUESDAY...Showers likely, mainly in the morning. Highs in the upper 60s. Chance of rain 70 percent. $$ ILZ069-070-074-281800- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs in the upper 70s. South winds 5 to 10 mph. .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. Southwest winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid 70s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 50 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 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 with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. $$ MOZ074-084-085-099-281800- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs in the upper 70s. South winds around 5 mph. .TONIGHT...Clear. Lows in the upper 40s. South winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Partly sunny. Highs in the upper 70s. Light and variable winds, becoming southeast around 5 mph in the afternoon. .FRIDAY NIGHT...Cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. .SATURDAY NIGHT...Cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 50s. Chance of rain 60 percent. .SUNDAY...Mostly cloudy. A chance of showers, mainly in the morning. Highs in the lower 70s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A chance of showers. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY...Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. $$ MOZ051-052-060-281800- Montgomery MO-Lincoln MO-Warren MO- 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs in the upper 70s. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. South winds around 5 mph. .THURSDAY...Sunny. Highs around 80. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Light and variable winds, becoming east around 5 mph after midnight. .FRIDAY...Partly sunny. A slight chance of showers in the morning. Highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy with a 20 percent chance of showers. Highs in the lower 70s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s. Highs around 70. .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...A slight chance of thunderstorms in the evening. Showers likely. Lows in the mid 50s. Chance of rain 70 percent. .TUESDAY...Showers likely, mainly in the morning. Highs around 70. Chance of rain 70 percent. $$ ILZ058-059-098-099-281800- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs in the upper 70s. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph, becoming west in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds around 5 mph. .FRIDAY...Partly sunny with a 20 percent chance of showers. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy with a 20 percent chance of showers. Highs in the lower 70s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s. Highs around 70. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 70 percent. .TUESDAY...Showers likely, mainly in the morning. Highs in the lower 70s. Chance of rain 70 percent. $$ ILZ060-064-065-281800- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs in the upper 70s. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. South winds around 5 mph. .THURSDAY...Sunny. Highs around 80. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest winds around 5 mph, becoming northeast after midnight. .FRIDAY...Mostly sunny. Highs in the upper 70s. East winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Mostly 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 50 percent chance of showers. Lows in the lower 50s. Highs around 70. .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. Highs around 70. Chance of rain 60 percent. $$ ILZ079-MOZ075-281800- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs in the upper 70s. South winds 5 to 10 mph. .TONIGHT...Clear. Lows in the lower 50s. South winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny. Highs around 80. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. .SATURDAY NIGHT...Cloudy with a 50 percent chance of showers. Lows in the mid 50s. .SUNDAY...Mostly cloudy. A chance of showers, mainly in the morning. Highs in the lower 70s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY...Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. $$ MOZ059-062-072-073-281800- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs in the upper 70s. South winds 5 to 10 mph. .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. Lows in the mid 50s. Light and variable winds. .FRIDAY...Partly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Cloudy with a 50 percent chance of showers. Lows in the lower 50s. .SUNDAY...Mostly cloudy. A chance of showers, mainly in the morning. Highs in the lower 70s. Chance of rain 50 percent. .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 with a slight chance of thunderstorms. 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, mainly in the morning. Highs around 70. Chance of rain 60 percent. $$ ILZ102-MOZ065-281800- Monroe IL-Jefferson MO- 524 AM CDT Wed Oct 28 2026 .TODAY...Sunny. Highs in the upper 70s. South winds 5 to 10 mph. .TONIGHT...Clear. Lows in the lower 50s. South winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light and variable winds. .FRIDAY...Mostly sunny. Highs around 80. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. .SATURDAY NIGHT...Cloudy with a 50 percent chance of showers. Lows in the lower 50s. .SUNDAY...Mostly cloudy. A chance of showers, mainly in the morning. Highs in the lower 70s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT AND TUESDAY...Showers likely with a slight chance of thunderstorms. Lows in the mid 50s. Highs in the lower 70s. Chance of rain 60 percent. $$