


Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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789 FPUS53 KLSX 151610 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 1109 AM CDT Sun Jun 15 2025 ILZ100-101-MOZ061-063-064-160000- 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 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Partly sunny. Highs in the mid 80s. Northeast winds around 5 mph. .TONIGHT...Mostly cloudy. Lows in the upper 60s. Northeast winds around 5 mph. .MONDAY...Mostly cloudy. 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. East winds around 5 mph. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 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 50 percent. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 50 percent. .JUNETEENTH...Mostly sunny. Highs in the mid 80s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 105. $$ MOZ042-049-050-160000- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Partly sunny late this morning, then becoming mostly cloudy. Highs in the mid 80s. East winds 5 to 10 mph. .TONIGHT...Mostly cloudy. Lows in the upper 60s. East winds around 5 mph. .MONDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. East winds around 5 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. South winds around 5 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs around 90. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT AND WEDNESDAY...Showers and thunderstorms likely. Lows around 70. Highs in the lower 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 30 percent. .JUNETEENTH AND THURSDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the upper 60s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 100. $$ MOZ041-047-048-160000- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Mostly cloudy. Highs in the mid 80s. East winds around 5 mph. .TONIGHT...Mostly cloudy. Lows in the upper 60s. East winds around 5 mph. .MONDAY...Partly sunny. Highs in the mid 80s. East winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds around 5 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT AND WEDNESDAY...Showers and thunderstorms likely. Lows around 70. Highs in the lower 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 20 percent. .JUNETEENTH AND THURSDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the upper 60s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 100. $$ ILZ095>097-MOZ018-019-026-027-034>036-160000- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Partly sunny late this morning, then becoming mostly cloudy. Highs in the mid 80s. East winds around 5 mph. .TONIGHT...Mostly cloudy. Lows in the mid 60s. East winds around 5 mph. .MONDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southeast winds around 5 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY NIGHT AND WEDNESDAY...Showers and thunderstorms likely. Lows in the upper 60s. Highs in the lower 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 20 percent. .JUNETEENTH AND THURSDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 100. $$ ILZ069-070-074-160000- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Mostly cloudy. Highs in the lower 80s. North winds around 5 mph. .TONIGHT...Mostly cloudy. Lows in the upper 60s. Northeast winds around 5 mph. .MONDAY...Mostly cloudy. 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 lower 80s. Southeast winds around 5 mph. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. .WEDNESDAY...Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny with showers and thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of rain 50 percent. .JUNETEENTH...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. Heat index values up to 100. $$ MOZ074-084-085-099-160000- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Partly sunny. A slight chance of showers this afternoon. Highs in the mid 80s. Northeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. East winds around 5 mph. Chance of rain 50 percent. .MONDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. East winds around 5 mph. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. South winds around 5 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 60s. Chance of rain 50 percent. .JUNETEENTH...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the lower 90s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. Heat index values up to 100. $$ MOZ051-052-060-160000- Montgomery MO-Lincoln MO-Warren MO- 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Partly sunny late this morning, then becoming mostly cloudy. Highs in the lower 80s. Northeast winds around 5 mph. .TONIGHT...Mostly cloudy. Lows in the upper 60s. Northeast winds around 5 mph. .MONDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. East winds around 5 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Lows around 70. Chance of rain 60 percent. .WEDNESDAY...A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 40 percent. .JUNETEENTH AND THURSDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 100. $$ ILZ058-059-098-099-160000- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Partly sunny. Highs in the lower 80s. Northeast winds around 5 mph. .TONIGHT...Mostly cloudy. Lows in the upper 60s. Northeast winds around 5 mph. .MONDAY...Partly sunny in the morning, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Highs in the mid 80s. East winds around 5 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Lows in the lower 70s. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Chance of rain 50 percent. .JUNETEENTH AND THURSDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the upper 60s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs around 90. Lows in the lower 70s. Heat index values up to 100. $$ ILZ060-064-065-160000- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Mostly cloudy. Highs in the lower 80s. Northeast winds around 5 mph. .TONIGHT...Mostly cloudy. Lows in the upper 60s. Northeast winds around 5 mph. .MONDAY...Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds around 5 mph. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY 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. Chance of rain 50 percent. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of rain 50 percent. .JUNETEENTH...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the upper 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 70s. Highs around 90. $$ ILZ079-MOZ075-160000- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Partly sunny. Highs in the mid 80s. North winds around 5 mph. .TONIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. East winds around 5 mph. Chance of rain 40 percent. .MONDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds around 5 mph. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Warmer with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows around 70. Chance of rain 50 percent. .JUNETEENTH...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. $$ MOZ059-062-072-073-160000- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Partly sunny. Highs in the mid 80s. Northeast winds around 5 mph. .TONIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 60s. East winds around 5 mph. Chance of rain 20 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A slight chance of showers and thunderstorms. Highs in the mid 80s. East winds around 5 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph, becoming south after midnight. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds around 5 mph. Chance of rain 20 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 50 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 50 percent. .JUNETEENTH...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. Heat index values up to 100. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. Heat index values up to 100. $$ ILZ102-MOZ065-160000- Monroe IL-Jefferson MO- 1110 AM CDT Sun Jun 15 2025 .REST OF TODAY...Partly sunny. Highs in the mid 80s. Northeast winds around 5 mph. .TONIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 60s. East winds around 5 mph. Chance of rain 20 percent. .MONDAY...Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. East winds around 5 mph. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 101 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 50 percent. .JUNETEENTH...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. Heat index values up to 100. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. $$