Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
810 FPUS53 KLSX 210325 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 1024 PM CDT Thu Jun 20 2024 ILZ100>102-MOZ061-063>065-211100- 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 1024 PM CDT Thu Jun 20 2024 .REST OF TONIGHT...Mostly clear. Lows around 70. South winds around 5 mph. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny in the morning, then clearing. 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. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. 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 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 20 percent. $$ MOZ042-049-050-211100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 1024 PM CDT Thu Jun 20 2024 .REST OF TONIGHT...Mostly clear late this evening, then becoming partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers. Lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 50 percent. .SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 50 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent. .THURSDAY...Sunny with a 20 percent chance of showers. Highs in the upper 80s. $$ MOZ041-047-048-211100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 1024 PM CDT Thu Jun 20 2024 .REST OF TONIGHT...Partly cloudy. Lows around 70. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY THROUGH MONDAY...Mostly clear. Hot. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 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 105. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent. .THURSDAY...Sunny with a 20 percent chance of showers. Highs in the upper 80s. $$ ILZ095>097-MOZ018-019-026-027-034>036-211100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 1024 PM CDT Thu Jun 20 2024 .REST OF TONIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of rain 70 percent. .SUNDAY THROUGH MONDAY...Mostly clear. Highs in the mid 90s. Lows around 70. Heat index values up to 100. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 100 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the upper 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent. .THURSDAY...Sunny with a 20 percent chance of showers. Highs in the upper 80s. $$ ILZ069-070-074-211100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 1024 PM CDT Thu Jun 20 2024 .REST OF TONIGHT...Mostly clear. Lows around 70. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the mid 90s. Southwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 100. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 100. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105. .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 40 percent. Heat index values up to 100. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 20 percent. $$ MOZ074-084-085-099-211100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1024 PM CDT Thu Jun 20 2024 .REST OF TONIGHT...Partly cloudy. Patchy fog. Lows in the upper 60s. Southeast winds around 5 mph. .FRIDAY...Patchy fog in the morning. Mostly sunny. Highs in the lower 90s. South winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Hot. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 105. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a chance of thunderstorms. A chance of showers. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 20 percent. $$ MOZ051-052-060-211100- Montgomery MO-Lincoln MO-Warren MO- 1024 PM CDT Thu Jun 20 2024 .REST OF TONIGHT...Mostly clear. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Hot. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105. .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 lower 70s. Highs around 90. Chance of rain 40 percent. Heat index values up to 100. .WEDNESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent. .THURSDAY...Sunny with a 20 percent chance of showers. Highs in the upper 80s. $$ ILZ058-059-098-099-211100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 1024 PM CDT Thu Jun 20 2024 .REST OF TONIGHT...Mostly clear. Lows around 70. South winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 10 to 15 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. .SUNDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Hot. Lows in the lower 70s. Highs in the mid 90s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 40 percent. Heat index values up to 100. .WEDNESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent. .THURSDAY...Sunny. A slight chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. $$ ILZ060-064-065-211100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 1024 PM CDT Thu Jun 20 2024 .REST OF TONIGHT...Clear. Lows around 70. South winds around 5 mph. .FRIDAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 10 to 15 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms in the morning, then sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 100. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Hot. Lows in the lower 70s. Highs in the mid 90s. .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 upper 90s. Chance of rain 30 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 40 percent. Heat index values up to 100. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. Chance of rain 20 percent. $$ ILZ079-MOZ075-211100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1024 PM CDT Thu Jun 20 2024 .REST OF TONIGHT...Partly cloudy late this evening, then becoming mostly clear. Lows around 70. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the lower 90s. Southwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Hot with highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105 in the afternoon. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 20 percent. $$ MOZ059-062-072-073-211100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1024 PM CDT Thu Jun 20 2024 .REST OF TONIGHT...Partly cloudy. Patchy fog. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the lower 90s. Southwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Hot. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 105. .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 lower 70s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. Chance of rain 20 percent. $$