Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
413 FPUS53 KLSX 221855 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 154 PM CDT Sat Jun 22 2024 ILZ100>102-MOZ061-063>065-230200- 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 154 PM CDT Sat Jun 22 2024 .THIS AFTERNOON...Sunny, hot. Near steady temperature in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear in the evening, then mostly cloudy with scattered showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny in the morning, then clearing. Highs in the lower 90s. Northwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds 5 to 10 mph, becoming northeast after midnight. .MONDAY...Sunny, hot with highs in the mid 90s. Southeast winds around 5 mph. Heat index values up to 102. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 100 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers and thunderstorms likely after midnight. Lows in the mid 70s. Chance of rain 60 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. Heat index values up to 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows around 70. Highs around 90. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. $$ MOZ042-049-050-230200- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 154 PM CDT Sat Jun 22 2024 .THIS AFTERNOON...Mostly sunny. Highs in the lower 90s. Southwest winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening, then mostly cloudy with scattered showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph after midnight. Chance of rain 50 percent. .SUNDAY...Sunny. Highs in the lower 90s. Northwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds around 5 mph, becoming east after midnight. .MONDAY...Sunny, hot with highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 105 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers and thunderstorms likely after midnight. Lows in the lower 70s. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 40 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs around 90. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs around 90. Chance of rain 20 percent. $$ MOZ041-047-048-230200- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 154 PM CDT Sat Jun 22 2024 .THIS AFTERNOON...Mostly sunny. Highs in the mid 90s. Southwest winds 15 to 20 mph. Heat index values up to 100. .TONIGHT...Partly cloudy in the evening, then mostly cloudy with scattered showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph after midnight. Chance of rain 50 percent. .SUNDAY...Sunny. Highs in the lower 90s. Northwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows around 70. North winds around 5 mph, becoming east after midnight. .MONDAY...Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 107 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Lows in the lower 70s. Chance of rain 70 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100 in the afternoon. $$ ILZ095>097-MOZ018-019-026-027-034>036-230200- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 154 PM CDT Sat Jun 22 2024 .THIS AFTERNOON...Mostly sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy with numerous thunderstorms. Scattered showers in the evening, then numerous showers after midnight. Lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming west 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 70 percent. .SUNDAY...Sunny. Highs in the upper 80s. Northwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds 5 to 10 mph, becoming east after midnight. .MONDAY...Sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 100 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .TUESDAY NIGHT...Showers and thunderstorms likely. Lows in the lower 70s. Chance of rain 70 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the upper 80s. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs around 90. Chance of rain 30 percent. $$ ILZ069-070-074-230200- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 154 PM CDT Sat Jun 22 2024 .THIS AFTERNOON...Mostly sunny. Hot. Near steady temperature in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear in the evening, then mostly cloudy with scattered showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny with isolated showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the lower 90s. West winds around 10 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Clear. Lows in the upper 60s. North winds 5 to 10 mph. .MONDAY...Sunny, hot with highs in the mid 90s. East winds around 5 mph, becoming southeast in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs around 90. Chance of rain 50 percent. Heat index values up to 100. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 20 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 90. Lows around 70. .FRIDAY...Mostly sunny. Highs in the lower 90s. $$ MOZ074-084-085-099-230200- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 154 PM CDT Sat Jun 22 2024 .THIS AFTERNOON...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Mostly clear in the evening, then partly cloudy with scattered showers with isolated thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Highs in the lower 90s. West winds 5 to 10 mph, becoming northwest in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. East winds around 5 mph, becoming south in the afternoon. Heat index values up to 104 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 50 percent. Heat index values up to 100. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 90. Lows in the upper 60s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. $$ MOZ051-052-060-230200- Montgomery MO-Lincoln MO-Warren MO- 154 PM CDT Sat Jun 22 2024 .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then mostly cloudy with scattered showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny in the morning, then clearing. Highs around 90. Northwest winds 5 to 10 mph. .SUNDAY NIGHT...Clear. Lows in the upper 60s. Northeast winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Southeast winds around 5 mph. Heat index values up to 102 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 100 early in the evening. .TUESDAY...Sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers and thunderstorms likely after midnight. Lows in the lower 70s. Chance of rain 70 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. $$ ILZ058-059-098-099-230200- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 154 PM CDT Sat Jun 22 2024 .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then mostly cloudy with numerous showers and scattered thunderstorms after midnight. Lows in the mid 70s. Southwest winds 10 to 15 mph. Chance of rain 70 percent. .SUNDAY...Partly sunny in the morning, then clearing. Highs in the upper 80s. Northwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds 5 to 10 mph, becoming northeast after midnight. .MONDAY...Sunny. Highs in the mid 90s. Southeast winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers and thunderstorms likely after midnight. Lows in the lower 70s. Chance of rain 70 percent. .WEDNESDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. $$ ILZ060-064-065-230200- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 154 PM CDT Sat Jun 22 2024 .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear in the evening, then mostly cloudy with showers and scattered thunderstorms after midnight. Lows in the lower 70s. Southwest winds 10 to 15 mph. Chance of rain 80 percent. .SUNDAY...Partly sunny in the morning, then clearing. Highs around 90. Northwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds 5 to 10 mph. .MONDAY...Sunny. Highs in the lower 90s. East winds around 5 mph, becoming southeast around 5 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers and thunderstorms likely after midnight. Lows in the lower 70s. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. $$ ILZ079-MOZ075-230200- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 154 PM CDT Sat Jun 22 2024 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear in the evening, then mostly cloudy with scattered showers with isolated thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Isolated showers and thunderstorms in the morning. Highs in the lower 90s. West winds 5 to 10 mph, becoming northwest in the afternoon. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds 5 to 10 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Southeast winds around 5 mph. Heat index values up to 102 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 100 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows around 70. Highs around 90. .FRIDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 100. $$ MOZ059-062-072-073-230200- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 154 PM CDT Sat Jun 22 2024 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Southwest winds 10 to 15 mph. .TONIGHT...Mostly clear in the evening, then mostly cloudy with scattered showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny in the morning, then clearing. Highs in the lower 90s. Northwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds around 5 mph, becoming east after midnight. .MONDAY...Sunny, hot with highs in the upper 90s. Southeast winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Lows in the lower 70s. Chance of rain 60 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100. $$