Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
116 FPUS53 KLSX 242114 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 414 PM CDT Sat Oct 24 2026 ILZ100-101-MOZ061-063-064-250500- 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 414 PM CDT Sat Oct 24 2026 .TONIGHT...Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph. .SUNDAY...Partly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southeast winds around 5 mph in the evening, becoming light and variable. .MONDAY...Partly sunny. Highs in the upper 70s. Southwest winds around 5 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Light and variable winds. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs around 80. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a 40 percent chance of showers. Highs in the upper 70s. $$ MOZ042-049-050-250500- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 414 PM CDT Sat Oct 24 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Lows around 50. Southeast winds around 5 mph. .SUNDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 70s. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southeast winds around 5 mph. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. South winds around 5 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. South winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the lower 80s. Lows in the mid 50s. .FRIDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the mid 70s. $$ MOZ041-047-048-250500- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 414 PM CDT Sat Oct 24 2026 .TONIGHT...Mostly cloudy. Lows in the lower 50s. Southeast winds around 5 mph. .SUNDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 70s. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southeast winds around 5 mph. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. South winds around 5 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. South winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the lower 80s. Lows in the upper 50s. .FRIDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Partly sunny. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. $$ ILZ095>097-MOZ018-019-026-027-034>036-250500- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 414 PM CDT Sat Oct 24 2026 .TONIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds around 5 mph. .SUNDAY...Partly sunny. Highs in the upper 70s. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. South winds around 5 mph. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. South winds around 5 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. South winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A 20 percent chance of showers. Highs around 80. Lows in the upper 50s. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Highs around 80. Lows in the upper 50s. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the mid 70s. $$ ILZ069-070-074-250500- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 414 PM CDT Sat Oct 24 2026 .TONIGHT...Mostly clear. Lows in the upper 40s. Southeast winds around 5 mph this evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 70s. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Light and variable winds. .MONDAY...Partly sunny. Highs in the upper 70s. Light and variable winds, becoming southwest around 5 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light and variable winds. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY...Mostly sunny. Highs around 80. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a 20 percent chance of showers. Highs in the upper 70s. $$ MOZ074-084-085-099-250500- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 414 PM CDT Sat Oct 24 2026 .TONIGHT...Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph this evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 70s. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South winds around 5 mph in the evening, becoming light and variable. .MONDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. Light and variable winds, becoming south around 5 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Light and variable winds. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the upper 40s. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs around 80. Lows around 50. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 70s. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 70s. $$ MOZ051-052-060-250500- Montgomery MO-Lincoln MO-Warren MO- 414 PM CDT Sat Oct 24 2026 .TONIGHT...Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph. .SUNDAY...Partly sunny. Highs in the upper 70s. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southeast winds around 5 mph in the evening, becoming light and variable. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. Southwest winds around 5 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Light and variable winds. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs around 80. Lows in the mid 50s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the lower 80s. Lows in the mid 50s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the mid 70s. $$ ILZ058-059-098-099-250500- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 414 PM CDT Sat Oct 24 2026 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph. .SUNDAY...Partly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. Southeast winds around 5 mph. .MONDAY...Partly sunny. Highs in the upper 70s. South winds around 5 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. Light and variable winds, becoming south around 5 mph after midnight. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the lower 80s. Lows in the mid 50s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the mid 70s. $$ ILZ060-064-065-250500- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 414 PM CDT Sat Oct 24 2026 .TONIGHT...Mostly clear. Lows in the mid 40s. Southeast winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the mid 70s. Southeast winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Light and variable winds. .MONDAY...Partly sunny. Highs in the upper 70s. Light and variable winds, becoming southwest around 5 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light and variable winds. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY...Mostly sunny. Highs around 80. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a 20 percent chance of showers. Highs in the mid 70s. $$ ILZ079-MOZ075-250500- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 414 PM CDT Sat Oct 24 2026 .TONIGHT...Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph this evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 70s. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. South winds around 5 mph in the evening, becoming light and variable. .MONDAY...Partly sunny. Highs in the upper 70s. Light and variable winds, becoming south around 5 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows around 50. South winds around 5 mph in the evening, becoming light and variable. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY...Mostly sunny. Highs around 80. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a 20 percent chance of showers. Highs in the mid 70s. $$ MOZ059-062-072-073-250500- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 414 PM CDT Sat Oct 24 2026 .TONIGHT...Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph this evening, becoming light and variable. .SUNDAY...Partly sunny. Highs in the upper 70s. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. South winds around 5 mph. .MONDAY...Partly sunny. Highs in the upper 70s. South winds around 5 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Light and variable winds. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the lower 80s. Lows in the mid 50s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 50s. Highs around 80. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a 50 percent chance of showers. Highs in the mid 70s. $$ ILZ102-MOZ065-250500- Monroe IL-Jefferson MO- 414 PM CDT Sat Oct 24 2026 .TONIGHT...Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph this evening, becoming light and variable. .SUNDAY...Partly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. Southeast winds around 5 mph in the evening, becoming light and variable. .MONDAY...Partly sunny. Highs in the upper 70s. Light and variable winds, becoming south around 5 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. South winds around 5 mph in the evening, becoming light and variable. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows around 50. .WEDNESDAY...Mostly sunny. Highs around 80. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 50s. Highs around 80. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 70s. $$