Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
316 FPUS53 KLSX 201155 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 654 AM CDT Fri Sep 20 2024 ILZ100>102-MOZ061-063>065-201900- Madison IL-Saint Clair IL-Monroe IL-Saint Charles MO- Saint Louis MO-Saint Louis City MO-Jefferson MO- Including the cities of Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis 654 AM CDT Fri Sep 20 2024 .TODAY...Partly sunny. A chance of showers and thunderstorms this morning. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 101 this afternoon. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows around 70. Southwest winds around 5 mph. Chance of rain 50 percent. .SUNDAY...A chance of thunderstorms. Showers with highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 90 percent. .SUNDAY NIGHT AND MONDAY...Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows around 60. Chance of rain 50 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the upper 50s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. $$ MOZ042-049-050-201900- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 654 AM CDT Fri Sep 20 2024 .TODAY...Mostly sunny. Highs in the upper 80s. Southwest winds around 5 mph, becoming northwest around 5 mph this afternoon. .TONIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 60s. East winds around 5 mph. .SATURDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 70 percent. .SUNDAY...A chance of thunderstorms. Showers. Highs in the upper 70s. Northeast winds around 5 mph, becoming northwest in the afternoon. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent. .MONDAY...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the morning. Highs in the upper 60s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .TUESDAY...Partly sunny. Highs around 70. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. $$ MOZ041-047-048-201900- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 654 AM CDT Fri Sep 20 2024 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph, becoming north this afternoon. .TONIGHT...Mostly clear in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows around 70. East winds around 5 mph. Chance of rain 20 percent. .SATURDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 70 percent. .SUNDAY...A chance of thunderstorms. Showers. Highs in the upper 70s. Northeast winds around 5 mph, becoming north in the afternoon. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent. .MONDAY...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the morning. Cooler with highs in the upper 60s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Chance of rain 20 percent. .TUESDAY...Partly sunny. Highs in the lower 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. $$ ILZ095>097-MOZ018-019-026-027-034>036-201900- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 654 AM CDT Fri Sep 20 2024 .TODAY...Sunny. Highs in the upper 80s. Southwest winds around 5 mph, becoming north this afternoon. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. East winds around 5 mph. .SATURDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 60s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 80 percent. .SUNDAY...A chance of thunderstorms. Showers. Highs in the mid 70s. Northwest winds 5 to 10 mph. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Lows around 60. Chance of rain 70 percent. .MONDAY...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the morning. Highs around 70. Chance of rain 50 percent. .MONDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the mid 50s. Chance of rain 20 percent. .TUESDAY...Partly sunny. Highs in the lower 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. $$ ILZ069-070-074-201900- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 654 AM CDT Fri Sep 20 2024 .TODAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Patchy fog after midnight. Humid with lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Patchy fog in the morning. Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows around 70. South winds around 5 mph. Chance of rain 40 percent. .SUNDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 70 percent. .SUNDAY NIGHT AND MONDAY...Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the lower 60s. Chance of rain 50 percent. .TUESDAY...Partly sunny with a 20 percent chance of showers. Highs in the mid 70s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the mid 70s. $$ MOZ074-084-085-099-201900- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 654 AM CDT Fri Sep 20 2024 .TODAY...Mostly sunny. A chance of showers and thunderstorms, mainly this morning. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Patchy fog after midnight. Lows in the upper 60s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Patchy fog in the morning. 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. Southwest winds around 5 mph. Chance of rain 40 percent. .SATURDAY 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 upper 60s. South winds around 5 mph. Chance of rain 40 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent. .MONDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY...Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the upper 70s. $$ MOZ051-052-060-201900- Montgomery MO-Lincoln MO-Warren MO- 654 AM CDT Fri Sep 20 2024 .TODAY...Mostly sunny. A slight chance of showers and thunderstorms this morning. Highs in the upper 80s. Southwest winds around 5 mph, becoming west around 5 mph this afternoon. Chance of rain 20 percent. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. East winds around 5 mph. .SATURDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 60 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 70 percent. .SUNDAY...A chance of thunderstorms. Showers. Highs in the upper 70s. Southwest winds around 5 mph, becoming northwest around 5 mph in the afternoon. Chance of rain 90 percent. .SUNDAY NIGHT AND MONDAY...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Highs in the lower 70s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. Highs in the lower 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. $$ ILZ058-059-098-099-201900- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 654 AM CDT Fri Sep 20 2024 .TODAY...Mostly sunny. A chance of showers and thunderstorms this morning. Highs in the upper 80s. South winds 5 to 10 mph, becoming west this afternoon. Chance of rain 30 percent. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. Northeast winds around 5 mph, becoming east after midnight. .SATURDAY...Partly sunny in the morning, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. .SUNDAY...A chance of thunderstorms. Showers. Highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 90 percent. .SUNDAY NIGHT AND MONDAY...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Highs in the mid 70s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. $$ ILZ060-064-065-201900- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 654 AM CDT Fri Sep 20 2024 .TODAY...Mostly sunny with a slight chance of thunderstorms. A chance of showers, mainly this morning. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY 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 upper 60s. South winds around 5 mph. Chance of rain 50 percent. .SUNDAY...A chance of thunderstorms. Showers, mainly in the morning. Highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 80 percent. .SUNDAY NIGHT AND MONDAY...Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs in the mid 70s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. A slight chance of showers in the morning. Highs in the lower 70s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. $$ ILZ079-MOZ075-201900- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 654 AM CDT Fri Sep 20 2024 .TODAY...Mostly sunny. A chance of showers and thunderstorms this morning. Highs around 90. South winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 100 this afternoon. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Patchy fog after midnight. Lows in the upper 60s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny in the morning, then becoming mostly cloudy. Patchy fog in the morning. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows around 70. Southwest winds around 5 mph. Chance of rain 40 percent. .SUNDAY...A chance of thunderstorms. Showers likely. Humid with highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs around 80. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 50 percent. .TUESDAY...Mostly sunny with a 20 percent chance of showers. Highs in the mid 70s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the upper 70s. $$ MOZ059-062-072-073-201900- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 654 AM CDT Fri Sep 20 2024 .TODAY...Mostly sunny with a slight chance of showers. A chance of thunderstorms, mainly this morning. Highs around 90. Southwest winds 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .SATURDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. South winds around 5 mph. Chance of rain 50 percent. .SATURDAY 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 upper 60s. South winds around 5 mph. Chance of rain 50 percent. .SUNDAY...A chance of thunderstorms. Showers. Highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 90 percent. .SUNDAY NIGHT AND MONDAY...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Highs in the lower 70s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. $$