Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
182 FPUS53 KLSX 061705 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 1205 PM CDT Wed Aug 6 2025 ILZ100-101-MOZ061-063-064-070100- 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 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Sunny. Near steady temperature in the upper 80s. Southeast winds around 5 mph. .TONIGHT...Mostly clear. A slight chance of showers after midnight. Lows around 70. Southeast winds around 5 mph. Chance of rain 20 percent. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 100. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the lower 90s. .SUNDAY...Mostly sunny. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .MONDAY AND MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the mid 70s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ MOZ042-049-050-070100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Sunny with a 20 percent chance of showers. Highs around 90. South winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph with gusts up to 20 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Mostly sunny. Highs in the lower 90s. .SATURDAY NIGHT THROUGH MONDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs around 90. Chance of rain 20 percent. $$ MOZ041-047-048-070100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. South winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 100. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the mid 90s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 101. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 100. .SATURDAY NIGHT THROUGH MONDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs around 90. Chance of rain 20 percent. $$ ILZ095>097-MOZ018-019-026-027-034>036-070100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Mostly sunny with a 20 percent chance of showers. Highs in the upper 80s. South winds around 5 mph. .TONIGHT...Mostly clear. A slight chance of showers in the evening. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs around 90. South winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. South winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 101 in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Mostly sunny. Highs in the lower 90s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .SUNDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 40 percent. $$ ILZ069-070-074-070100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Sunny. Near steady temperature in the mid 80s. Light and variable winds. .TONIGHT...Mostly clear. A slight chance of showers after midnight. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the afternoon. Highs around 90. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. Lows around 70. Southeast winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. South winds around 5 mph. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .TUESDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ MOZ074-084-085-099-070100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Sunny. Near steady temperature in the upper 80s. South winds around 5 mph. .TONIGHT...Mostly clear. Lows in the upper 60s. Southeast winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. South winds around 5 mph. .FRIDAY NIGHT THROUGH MONDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ MOZ051-052-060-070100- Montgomery MO-Lincoln MO-Warren MO- 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Sunny. Highs in the upper 80s. South winds around 5 mph. .TONIGHT...Mostly clear. Lows around 70. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 100. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the lower 90s. Lows in the lower 70s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. $$ ILZ058-059-098-099-070100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Sunny. Highs in the upper 80s. South winds around 5 mph. .TONIGHT...Mostly clear. A chance of showers, mainly in the evening. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 30 percent. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph. .FRIDAY...Sunny. Highs around 90. South winds 5 to 10 mph. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 70s. Highs in the upper 80s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 70s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. $$ ILZ060-064-065-070100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Sunny. Near steady temperature in the mid 80s. Light and variable winds. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. Southeast winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the upper 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY AND MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the upper 80s. Lows in the lower 70s. Chance of rain 20 percent. .TUESDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. $$ ILZ079-MOZ075-070100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Sunny. Near steady temperature in the upper 80s. Southeast winds around 5 mph. .TONIGHT...Mostly clear. Lows around 70. Southeast winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. South winds around 5 mph. Heat index values up to 100. .FRIDAY NIGHT THROUGH MONDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. Heat index values up to 100. .MONDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 100. $$ MOZ059-062-072-073-070100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Sunny. Near steady temperature in the upper 80s. South winds around 5 mph. .TONIGHT...Mostly clear. Lows in the upper 60s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. South winds around 5 mph. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. .SUNDAY...Mostly sunny. Highs in the lower 90s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ ILZ102-MOZ065-070100- Monroe IL-Jefferson MO- 1205 PM CDT Wed Aug 6 2025 .THIS AFTERNOON...Sunny. Near steady temperature in the upper 80s. Southeast winds around 5 mph. .TONIGHT...Mostly clear. Lows in the upper 60s. Southeast winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the mid 90s. South winds around 5 mph. Heat index values up to 101. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. Heat index values up to 100. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100. .MONDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 100. $$