


Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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136 FPUS53 KLSX 302255 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 554 PM CDT Mon Jun 30 2025 ILZ100-101-MOZ061-063-064-010600- 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 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy. Showers and thunderstorms likely, mainly this evening. Lows around 70. Northwest winds 5 to 10 mph. Chance of rain 60 percent. .TUESDAY...Mostly sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the upper 80s. Northwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Northwest winds around 5 mph in the evening, becoming light and variable. .THURSDAY THROUGH INDEPENDENCE DAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 100. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent. .SUNDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 40 percent. $$ MOZ042-049-050-010600- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy with showers and thunderstorms likely this evening, then partly cloudy after midnight. Lows in the mid 60s. Northwest winds 5 to 10 mph. Chance of rain 60 percent. .TUESDAY...Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest winds around 5 mph, becoming west after midnight. .WEDNESDAY...Sunny. Highs in the upper 80s. West winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows around 70. .INDEPENDENCE DAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 50 percent. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms. Lows around 70. Highs in the upper 80s. Chance of rain 40 percent. $$ MOZ041-047-048-010600- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the mid 60s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. .TUESDAY...Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. West winds around 5 mph. .WEDNESDAY...Sunny. Highs in the upper 80s. Southwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds around 5 mph. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 90. Lows in the lower 70s. .INDEPENDENCE DAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 20 percent. .SATURDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 50 percent. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms. Lows around 70. Highs in the upper 80s. Chance of rain 40 percent. $$ ILZ095>097-MOZ018-019-026-027-034>036-010600- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms this evening, then mostly clear after midnight. Lows in the mid 60s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. .TUESDAY...Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest winds around 5 mph, becoming west after midnight. .WEDNESDAY...Sunny. Highs in the upper 80s. West winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows around 70. .INDEPENDENCE DAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .SATURDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows around 70. Chance of rain 50 percent. .MONDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. $$ ILZ069-070-074-010600- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy. Showers and thunderstorms likely, mainly this evening. Lows around 70. West winds 5 to 10 mph. Chance of rain 60 percent. .TUESDAY...Mostly sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the upper 80s. Light and variable winds, becoming northwest around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Northwest winds around 5 mph in the evening, becoming light and variable. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. .SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 100. .SATURDAY 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 mid 70s. Chance of rain 30 percent. .SUNDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 50 percent. $$ MOZ074-084-085-099-010600- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy. Showers and thunderstorms likely, mainly this evening. Lows in the upper 60s. West winds around 5 mph. Chance of rain 60 percent. .TUESDAY...Mostly sunny. Highs in the upper 80s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. Highs in the upper 80s. Light and variable winds, becoming northwest around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and variable winds. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Chance of rain 20 percent. .MONDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. $$ MOZ051-052-060-010600- Montgomery MO-Lincoln MO-Warren MO- 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy. Showers and thunderstorms likely this evening. Lows in the upper 60s. Northwest winds 5 to 10 mph. Chance of rain 60 percent. .TUESDAY...Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. Highs in the upper 80s. West winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. .INDEPENDENCE DAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .SATURDAY...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. Heat index values up to 100. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. $$ ILZ058-059-098-099-010600- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy. Showers and thunderstorms likely this evening, then a slight chance of showers after midnight. Lows in the upper 60s. Northwest winds 5 to 10 mph. Chance of rain 60 percent. .TUESDAY...Mostly sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the mid 80s. West winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. West winds around 5 mph in the evening, becoming light and variable. .THURSDAY THROUGH INDEPENDENCE DAY...Mostly clear. Highs around 90. Lows around 70. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent. .SUNDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 70s. Chance of rain 50 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. $$ ILZ060-064-065-010600- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy. Showers and thunderstorms likely, mainly this evening. Lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 60 percent. .TUESDAY...Mostly sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest winds around 5 mph. .WEDNESDAY...Sunny. Highs in the upper 80s. Northwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Northwest winds around 5 mph in the evening, becoming light and variable. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs around 90. Lows around 70. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent. .SUNDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 50 percent. $$ ILZ079-MOZ075-010600- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy. Showers and thunderstorms likely, mainly this evening. Lows around 70. West winds around 5 mph. Chance of rain 60 percent. .TUESDAY...Mostly sunny. Highs in the upper 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest winds around 5 mph. .WEDNESDAY...Sunny. Highs in the upper 80s. Light and variable winds, becoming northwest around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. West winds around 5 mph in the evening, becoming light and variable. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 100. .SATURDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 100. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening. .SUNDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent. .MONDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ MOZ059-062-072-073-010600- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy. Showers and thunderstorms likely this evening, then a slight chance of showers after midnight. Lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 60 percent. .TUESDAY...Mostly sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows in the lower 60s. Northwest winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. Highs in the upper 80s. Light and variable winds, becoming northwest around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and variable winds. .THURSDAY THROUGH INDEPENDENCE DAY...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. 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 40 percent. .SUNDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows around 70. Chance of rain 40 percent. .MONDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. $$ ILZ102-MOZ065-010600- Monroe IL-Jefferson MO- 554 PM CDT Mon Jun 30 2025 .TONIGHT...Mostly cloudy. Showers and thunderstorms likely, mainly this evening. Lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 60 percent. .TUESDAY...Mostly sunny. Highs in the upper 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest winds around 5 mph. .WEDNESDAY...Sunny. Highs in the upper 80s. Light and variable winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. West winds around 5 mph in the evening, becoming light and variable. .THURSDAY THROUGH INDEPENDENCE DAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 100 early in the evening. .SUNDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100. .SUNDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 70s. Chance of rain 40 percent. .MONDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100. $$