Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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823 FPUS53 KLSX 272339 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 639 PM CDT Thu Jun 27 2024 ILZ100>102-MOZ061-063>065-280700- 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 639 PM CDT Thu Jun 27 2024 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 60s. East winds around 5 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with scattered showers and thunderstorms after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers. Humid with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 101 in the afternoon. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 20 percent. .SUNDAY THROUGH MONDAY...Mostly clear. Highs in the mid 80s. Lows in the upper 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. .TUESDAY...Sunny, warmer with highs in the mid 90s. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Not as cool with lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...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 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT AND INDEPENDENCE DAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs in the upper 80s. Chance of rain 50 percent. Heat index values up to 105. $$ MOZ042-049-050-280700- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 639 PM CDT Thu Jun 27 2024 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Lows around 70. Southeast winds 5 to 10 mph. .FRIDAY...Cloudy in the morning, then becoming partly sunny. Isolated showers. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms in the evening, then numerous showers and thunderstorms after midnight. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. North winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows around 60. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the upper 60s. .TUESDAY...Sunny with a slight chance of showers and thunderstorms. Warmer with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT THROUGH INDEPENDENCE DAY...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Highs around 90. Chance of rain 50 percent. Heat index values up to 105. $$ MOZ041-047-048-280700- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 639 PM CDT Thu Jun 27 2024 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Lows around 70. Southeast winds 5 to 10 mph. .FRIDAY...Cloudy in the morning, then becoming partly sunny. Isolated showers. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms in the evening, then numerous showers and thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of rain 20 percent. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 70. .TUESDAY...Sunny with a slight chance of showers and thunderstorms. Warmer with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT THROUGH INDEPENDENCE DAY...Partly cloudy with 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 105. $$ ILZ095>097-MOZ018-019-026-027-034>036-280700- 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 639 PM CDT Thu Jun 27 2024 .TONIGHT...Mostly cloudy. Lows around 70. East winds 5 to 10 mph. .FRIDAY...Mostly cloudy with isolated thunderstorms. Isolated showers in the morning, then scattered showers in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms in the evening, then showers and thunderstorms after midnight. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent. .SATURDAY...Mostly cloudy with a chance of showers and thunderstorms in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest in the afternoon. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds 5 to 10 mph. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 80. Lows in the upper 50s. .MONDAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Not as cool with lows in the upper 60s. Chance of rain 20 percent. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Warmer with highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105 in the afternoon. .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. Heat index values up to 100 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 50 percent. .INDEPENDENCE DAY...Mostly sunny with a chance of thunderstorms. A chance of showers. Highs in the upper 80s. Chance of rain 50 percent. $$ ILZ069-070-074-280700- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 639 PM CDT Thu Jun 27 2024 .TONIGHT...Mostly clear this evening, then becoming mostly cloudy. Lows in the upper 60s. East winds around 5 mph. .FRIDAY...Partly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with scattered showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 70. Northwest winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY THROUGH MONDAY...Mostly clear. Highs in the mid 80s. Lows in the upper 50s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .TUESDAY...Sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Not as cool with lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...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 40 percent. Heat index values up to 105. .WEDNESDAY 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. Heat index values up to 100 early in the evening. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$ MOZ074-084-085-099-280700- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 639 PM CDT Thu Jun 27 2024 .TONIGHT...Mostly clear this evening, then becoming mostly cloudy. Lows in the mid 60s. East winds around 5 mph. .FRIDAY...Partly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with isolated showers and thunderstorms after midnight. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 103 in the afternoon. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows around 70. Northwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 103 early in the evening. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of rain 20 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. .TUESDAY...Sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Not as cool with lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105. .INDEPENDENCE DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. Heat index values up to 100. $$ MOZ051-052-060-280700- Montgomery MO-Lincoln MO-Warren MO- 639 PM CDT Thu Jun 27 2024 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 60s. East winds around 5 mph. .FRIDAY...Cloudy in the morning, then becoming partly sunny. Highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph. .FRIDAY NIGHT...Partly cloudy with isolated showers and thunderstorms in the evening, then mostly cloudy with numerous showers and thunderstorms after midnight. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming west in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 60s. North winds around 5 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Highs in the lower 80s. Lows in the upper 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. .TUESDAY...Sunny with a slight chance of showers and thunderstorms. Warmer with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .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...Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers. Lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 100 early in the evening. .INDEPENDENCE DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$ ILZ058-059-098-099-280700- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 639 PM CDT Thu Jun 27 2024 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 60s. East winds 5 to 10 mph. .FRIDAY...Mostly cloudy. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy with isolated showers and thunderstorms in the evening, then mostly cloudy with numerous showers and thunderstorms after midnight. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming west in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 60s. Northwest winds 5 to 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Highs in the lower 80s. Lows in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Warmer with highs in the lower 90s. Chance of rain 20 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 40 percent. .WEDNESDAY NIGHT AND INDEPENDENCE DAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 50 percent. $$ ILZ060-064-065-280700- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 639 PM CDT Thu Jun 27 2024 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 60s. East winds around 5 mph. .FRIDAY...Mostly cloudy. Highs in the upper 80s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms after midnight. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 60s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY THROUGH MONDAY...Mostly clear. Highs in the lower 80s. Lows in the mid 50s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent. .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 100. .WEDNESDAY NIGHT AND INDEPENDENCE DAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 50 percent. $$ ILZ079-MOZ075-280700- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 639 PM CDT Thu Jun 27 2024 .TONIGHT...Mostly clear this evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .FRIDAY...Partly sunny. Highs around 90. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with isolated showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 101 in the afternoon. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Northwest winds around 5 mph. Chance of rain 50 percent. .SUNDAY THROUGH MONDAY...Mostly clear. Highs in the mid 80s. Lows in the upper 50s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. .TUESDAY...Sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Not as cool with lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 105. .INDEPENDENCE DAY...Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. Heat index values up to 100. $$ MOZ059-062-072-073-280700- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 639 PM CDT Thu Jun 27 2024 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with scattered showers and thunderstorms after midnight. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Humid with highs around 90. Southwest winds around 5 mph. Gusts up to 20 mph in the morning. Chance of rain 50 percent. Heat index values up to 100 in the afternoon. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the upper 60s. North winds around 5 mph. Chance of rain 50 percent. .SUNDAY THROUGH MONDAY...Mostly clear. Highs in the mid 80s. Lows in the upper 50s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Hot. Lows in the mid 60s. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. A chance of showers and thunderstorms after midnight. Not as cool with lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...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 40 percent. Heat index values up to 105. .WEDNESDAY 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. Heat index values up to 100 early in the evening. .INDEPENDENCE DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$