


Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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278 FPUS53 KLSX 241634 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 1134 AM CDT Sun Aug 24 2025 ILZ100-101-MOZ061-063-064-250000- 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 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A 20 percent chance of showers. Lows in the upper 50s. Highs around 80. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance of showers. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows around 60. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$ MOZ042-049-050-250000- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the mid 70s. North winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. North winds around 5 mph. .TUESDAY NIGHT...Clear. Lows around 50. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the mid 70s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance of showers. Lows in the mid 50s. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. $$ MOZ041-047-048-250000- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Mostly sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the mid 70s. North winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 50. North winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. North winds around 5 mph. .TUESDAY NIGHT...Clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the mid 70s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. Highs in the upper 70s. .SATURDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. $$ ILZ095>097-MOZ018-019-026-027-034>036-250000- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows around 50. Northwest winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. North winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A 20 percent chance of showers. Lows in the upper 50s. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance of showers. Lows in the upper 50s. Highs around 80. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly sunny with a 20 percent chance of showers. Highs around 80. $$ ILZ069-070-074-250000- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 50. Northwest winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. North winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows around 50. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .THURSDAY...Partly sunny with a 20 percent chance of showers. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid 80s. $$ MOZ074-084-085-099-250000- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Mostly sunny. Highs in the lower 80s. North winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. North winds 5 to 10 mph. .MONDAY...Mostly sunny in the morning, then becoming mostly cloudy. Highs in the lower 70s. North winds around 5 mph. .MONDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the lower 50s. Northwest winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. North winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 70s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of showers. Lows in the mid 50s. .FRIDAY...Mostly sunny. A chance of showers, mainly in the morning. Highs in the upper 70s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .SATURDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. $$ MOZ051-052-060-250000- Montgomery MO-Lincoln MO-Warren MO- 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Mostly sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds around 5 mph. .TUESDAY...Sunny. Highs in the mid 70s. North winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Sunny in the morning, then becoming partly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance of showers. Lows in the mid 50s. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. $$ ILZ058-059-098-099-250000- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. North winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .THURSDAY...Partly sunny with a 20 percent chance of showers. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Mostly sunny with a 20 percent chance of showers. Highs in the upper 70s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. $$ ILZ060-064-065-250000- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows around 50. Northwest winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest winds around 5 mph. .TUESDAY...Sunny. Highs in the mid 70s. North winds around 5 mph. .TUESDAY NIGHT...Clear. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .THURSDAY THROUGH SATURDAY...Partly cloudy. Highs in the lower 80s. Lows in the upper 50s. $$ ILZ079-MOZ075-250000- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Sunny. Highs around 80. Northwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph. .MONDAY...Sunny in the morning, then becoming partly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 50s. Northwest winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .THURSDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. Highs in the mid 80s. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. $$ MOZ059-062-072-073-250000- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Mostly sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the lower 70s. North winds around 5 mph. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 50. Northwest winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny. Highs in the mid 70s. North winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 70s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. Highs in the upper 70s. .SATURDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. $$ ILZ102-MOZ065-250000- Monroe IL-Jefferson MO- 1134 AM CDT Sun Aug 24 2025 .THIS AFTERNOON...Mostly sunny. Highs around 80. Northwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph. .MONDAY...Sunny in the morning, then becoming partly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. Northwest winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. North winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance of showers. Lows in the mid 50s. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$