Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
105 FPUS53 KLSX 041040 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 539 AM CDT Fri Jul 4 2025 ILZ100-101-MOZ061-063-064-041800- 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 539 AM CDT Fri Jul 4 2025 .TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Lows around 70. Chance of rain 50 percent. .THURSDAY...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 50 percent. $$ MOZ042-049-050-041800- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 539 AM CDT Fri Jul 4 2025 .TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. South winds 10 to 15 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows around 70. Chance of rain 50 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of rain 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Lows in the mid 60s. Chance of rain 50 percent. .THURSDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. $$ MOZ041-047-048-041800- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 539 AM CDT Fri Jul 4 2025 .TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Humid with highs in the mid 80s. West winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly 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. 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 30 percent. .MONDAY NIGHT...Mostly clear. Lows around 70. .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 upper 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of rain 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 50 percent. .THURSDAY...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 mid 80s. Chance of rain 40 percent. $$ ILZ095>097-MOZ018-019-026-027-034>036-041800- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 539 AM CDT Fri Jul 4 2025 .TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Humid with highs in the mid 80s. West winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. .TUESDAY...Sunny with a slight chance of showers and thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of rain 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. $$ ILZ069-070-074-041800- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 539 AM CDT Fri Jul 4 2025 .TODAY...Sunny. Highs in the lower 90s. South winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph. .SATURDAY...Sunny. Highs in the lower 90s. South winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .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. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. .MONDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows around 70. Chance of rain 30 percent. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Lows in the lower 70s. Chance of rain 50 percent. $$ MOZ074-084-085-099-041800- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 539 AM CDT Fri Jul 4 2025 .TODAY...Patchy fog this morning. Sunny. Highs in the lower 90s. Southeast winds around 5 mph. .TONIGHT...Mostly clear. Lows in the upper 60s. South winds around 5 mph. .SATURDAY...Sunny. Highs in the lower 90s. South winds around 5 mph. .SATURDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 40 percent. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. $$ MOZ051-052-060-041800- Montgomery MO-Lincoln MO-Warren MO- 539 AM CDT Fri Jul 4 2025 .TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Humid with highs in the mid 80s. West winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows around 70. 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 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of rain 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 60s. Chance of rain 50 percent. .THURSDAY...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 mid 80s. Chance of rain 40 percent. $$ ILZ058-059-098-099-041800- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 539 AM CDT Fri Jul 4 2025 .TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of rain 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 60s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. $$ ILZ060-064-065-041800- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 539 AM CDT Fri Jul 4 2025 .TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Partly 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. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 60s. Chance of rain 50 percent. $$ ILZ079-MOZ075-041800- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 539 AM CDT Fri Jul 4 2025 .TODAY...Sunny. Highs in the lower 90s. South winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 90s. South winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds around 5 mph. .SUNDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent. .MONDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. $$ MOZ059-062-072-073-041800- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 539 AM CDT Fri Jul 4 2025 .TODAY...Patchy fog this morning. Sunny. Highs in the lower 90s. South winds around 5 mph. .TONIGHT...Mostly clear. Lows in the upper 60s. South winds around 5 mph. .SATURDAY...Sunny. Highs in the lower 90s. South winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 40 percent. .SUNDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 50 percent. .MONDAY...Partly 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. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of rain 40 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. 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. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent. .THURSDAY...Partly 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 50 percent. $$ ILZ102-MOZ065-041800- Monroe IL-Jefferson MO- 539 AM CDT Fri Jul 4 2025 .TODAY...Sunny. Highs in the lower 90s. South winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with highs around 90. Southwest winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows around 70. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows around 70. Chance of rain 50 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. $$