Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
273 FPUS53 KLSX 121010 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 509 AM CDT Sun May 12 2024 ILZ100>102-MOZ061-063>065-121800- 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 509 AM CDT Sun May 12 2024 .TODAY...Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then mostly cloudy with isolated showers after midnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Showers with isolated thunderstorms in the morning, then showers and scattered thunderstorms in the afternoon. Cooler with highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. .MONDAY NIGHT...A chance of thunderstorms. Showers. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...A chance of thunderstorms. Showers. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 20 percent. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Lows in the lower 60s. Chance of rain 50 percent. .FRIDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$ MOZ042-049-050-121800- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 509 AM CDT Sun May 12 2024 .TODAY...Sunny. Highs in the lower 80s. South winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Mostly cloudy with isolated thunderstorms. Isolated showers in the evening, then scattered showers after midnight. Lows in the upper 50s. South winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Showers and scattered thunderstorms. Cooler with highs in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent. .MONDAY NIGHT...Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 90 percent. .TUESDAY...Showers likely with a chance of thunderstorms. Highs around 70. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows around 50. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 30 percent. .THURSDAY...Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 50 percent. .FRIDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 70s. Chance of rain 40 percent. .FRIDAY NIGHT AND SATURDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. Chance of rain 20 percent. $$ MOZ041-047-048-121800- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 509 AM CDT Sun May 12 2024 .TODAY...Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Mostly cloudy with scattered showers and thunderstorms. Lows around 60. South winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Showers and scattered thunderstorms. Cooler with highs in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent. .MONDAY NIGHT...Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming north after midnight. Chance of rain 90 percent. .TUESDAY...Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 50s. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY 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 upper 50s. Chance of rain 40 percent. .THURSDAY...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 mid 70s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 50 percent. .FRIDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 70s. Chance of rain 40 percent. .FRIDAY NIGHT AND SATURDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. Chance of rain 20 percent. $$ ILZ095>097-MOZ018-019-026-027-034>036-121800- 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 509 AM CDT Sun May 12 2024 .TODAY...Mostly sunny. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly cloudy. Scattered showers and thunderstorms after midnight. Lows around 60. South winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Showers and scattered thunderstorms. Cooler with highs in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent. .MONDAY NIGHT...Showers with thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 90 percent. .TUESDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the upper 60s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 40 percent. .THURSDAY...Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 50 percent. .FRIDAY...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 mid 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. $$ ILZ069-070-074-121800- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 509 AM CDT Sun May 12 2024 .TODAY...Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then mostly cloudy with isolated showers after midnight. Lows around 60. South winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Numerous showers with isolated thunderstorms in the morning, then showers and scattered thunderstorms in the afternoon. Highs in the lower 70s. South winds 10 to 15 mph. Chance of rain 90 percent. .MONDAY NIGHT...A chance of thunderstorms. Showers. Lows in the lower 60s. South winds around 10 mph. Chance of rain 90 percent. .TUESDAY...A chance of thunderstorms. Showers. Highs in the lower 70s. Southeast winds 5 to 10 mph, becoming north 10 to 15 mph in the afternoon. Chance of rain 90 percent. .TUESDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .THURSDAY 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. .FRIDAY...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 upper 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 60. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$ MOZ074-084-085-099-121800- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 509 AM CDT Sun May 12 2024 .TODAY...Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph. .TONIGHT...Mostly cloudy. Isolated showers in the evening, then scattered showers with isolated thunderstorms after midnight. Not as cool with lows in the upper 50s. South winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Scattered thunderstorms. Showers, cooler with highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. .MONDAY NIGHT...A chance of thunderstorms. Showers, mainly in the evening. Lows around 60. South winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...A chance of thunderstorms. Showers. Highs in the lower 70s. West winds 5 to 10 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 90 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s. .WEDNESDAY...Sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. .THURSDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent. .FRIDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. $$ MOZ051-052-060-121800- Montgomery MO-Lincoln MO-Warren MO- 509 AM CDT Sun May 12 2024 .TODAY...Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy with isolated showers in the evening, then mostly cloudy with scattered showers with isolated thunderstorms after midnight. Lows in the upper 50s. South winds 5 to 10 mph. Chance of rain 40 percent. .MONDAY...Showers and scattered thunderstorms. Cooler with highs in the lower 70s. South winds 10 to 15 mph. Chance of rain 90 percent. .MONDAY NIGHT...A chance of thunderstorms. Showers. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 90 percent. .TUESDAY...A chance of thunderstorms. Showers likely. Highs in the upper 60s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 70s. Lows in the upper 50s. Chance of rain 50 percent. .FRIDAY...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 mid 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$ ILZ058-059-098-099-121800- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 509 AM CDT Sun May 12 2024 .TODAY...Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy in the evening, then mostly cloudy with isolated showers and thunderstorms after midnight. Lows around 60. South winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Numerous showers with isolated thunderstorms in the morning, then showers and scattered thunderstorms in the afternoon. Cooler with highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. .MONDAY NIGHT...A chance of thunderstorms. Showers. Lows around 60. Southeast winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Highs around 70. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 70s. Lows around 60. Chance of rain 50 percent. .FRIDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$ ILZ060-064-065-121800- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 509 AM CDT Sun May 12 2024 .TODAY...Sunny. Highs around 80. Southwest winds 5 to 10 mph. .TONIGHT...Mostly clear in the evening, then mostly cloudy with isolated showers after midnight. Lows in the upper 50s. South winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Numerous showers with isolated thunderstorms in the morning, then showers and scattered thunderstorms in the afternoon. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. .MONDAY NIGHT...A chance of thunderstorms. Showers. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...Showers with a chance of thunderstorms. Highs around 70. East winds 5 to 10 mph, becoming northeast 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 90 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 20 percent. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows around 60. Highs in the mid 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. $$ ILZ079-MOZ075-121800- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 509 AM CDT Sun May 12 2024 .TODAY...Sunny. Highs in the lower 80s. South winds 5 to 10 mph. .TONIGHT...Mostly cloudy. Scattered showers after midnight. Lows around 60. South winds 5 to 10 mph. Chance of rain 30 percent. .MONDAY...Showers with isolated thunderstorms in the morning, then showers and scattered thunderstorms in the afternoon. Cooler with highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. .MONDAY NIGHT...A chance of thunderstorms. Showers. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...A chance of thunderstorms. Showers. Highs in the lower 70s. Southwest winds 5 to 10 mph, becoming northwest 10 to 15 mph in the afternoon. Chance of rain 90 percent. .TUESDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .THURSDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 50 percent. .FRIDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. $$ MOZ059-062-072-073-121800- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 509 AM CDT Sun May 12 2024 .TODAY...Sunny. Highs in the lower 80s. South winds 5 to 10 mph. .TONIGHT...Mostly cloudy. Isolated showers in the evening, then scattered showers with isolated thunderstorms after midnight. Lows in the upper 50s. South winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Showers and scattered thunderstorms. Cooler with highs in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent. .MONDAY NIGHT...Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows around 60. Southeast winds 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...Showers with a chance of thunderstorms. Highs around 70. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. .WEDNESDAY...Sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 50 percent. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers. Highs in the upper 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$