Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
239 FPUS53 KLSX 300628 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 128 AM CDT Fri Oct 30 2026 ILZ100-101-MOZ061-063-064-301400- 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 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Partly cloudy. Near steady temperature in the upper 50s. Northeast winds around 5 mph. .FRIDAY...Partly sunny. Highs in the mid 70s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .SATURDAY...Cloudy with a chance of sprinkles. Highs in the mid 70s. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s. East winds around 5 mph. .SUNDAY...Mostly cloudy. A chance of showers, mainly in the morning. Highs around 70. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. Lows around 60. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 60 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny with a 40 percent chance of showers. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the upper 40s. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 60s. Chance of rain 20 percent. $$ MOZ042-049-050-301400- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Mostly cloudy. Near steady temperature in the upper 50s. East winds around 5 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms in the morning. A slight chance of showers. Highs in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Cloudy. Lows in the upper 50s. Southeast winds around 5 mph. .SATURDAY...Cloudy. A chance of sprinkles in the afternoon. Highs in the mid 70s. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s. East winds around 5 mph. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Highs in the lower 70s. Lows in the mid 50s. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Showers. Lows in the upper 50s. Chance of rain 80 percent. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 60s. Chance of rain 20 percent. $$ MOZ041-047-048-301400- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Mostly cloudy. Near steady temperature in the upper 50s. East winds around 5 mph. .FRIDAY...Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Cloudy. Lows around 60. Southeast winds around 5 mph. .SATURDAY...Cloudy. Highs in the mid 70s. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s. Southeast winds around 5 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. .SUNDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 30 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .MONDAY NIGHT AND TUESDAY...Showers with a slight chance of thunderstorms. Lows around 60. Highs in the lower 70s. Chance of rain 80 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the mid 60s. $$ ILZ095>097-MOZ018-019-026-027-034>036-301400- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the mid 50s. East winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 60s. East winds 5 to 10 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 50s. East winds around 5 mph. .SATURDAY...Cloudy. A chance of sprinkles in the afternoon. Highs around 70. East winds around 5 mph. .SATURDAY NIGHT...Cloudy with a 30 percent chance of showers. Lows in the mid 50s. East winds around 5 mph. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Highs around 70. Lows in the mid 50s. .MONDAY...Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .MONDAY NIGHT...Showers likely in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 80 percent. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the upper 60s. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A 20 percent chance of showers. Lows in the upper 40s. Highs in the mid 60s. $$ ILZ069-070-074-301400- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Partly cloudy. Near steady temperature in the upper 50s. Northeast winds around 5 mph. .FRIDAY...Partly sunny. Highs in the mid 70s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .SATURDAY...Cloudy with a chance of sprinkles. Highs in the mid 70s. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of sprinkles in the evening, then a chance of showers after midnight. Lows in the mid 50s. East winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Showers likely, mainly in the morning. Highs in the upper 60s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs around 70. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. A 50 percent chance of showers. Lows in the upper 50s. Highs in the lower 70s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 50 percent chance of showers. Lows in the lower 50s. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny. Highs in the upper 60s. $$ MOZ074-084-085-099-301400- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Mostly cloudy. Lows in the mid 50s. Light and variable winds. .FRIDAY...Partly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Cloudy. Lows in the upper 50s. Southeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Cloudy with a chance of sprinkles. Highs in the mid 70s. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 50s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of showers. Highs around 70. .SUNDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .MONDAY...Cloudy with a 40 percent chance of showers. Highs around 70. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s. .TUESDAY...Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows around 50. Chance of rain 50 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers with a slight chance of thunderstorms. Highs in the upper 60s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s. $$ MOZ051-052-060-301400- Montgomery MO-Lincoln MO-Warren MO- 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Mostly cloudy. Near steady temperature in the upper 50s. East winds around 5 mph. .FRIDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .SATURDAY...Cloudy with a chance of sprinkles. Highs in the lower 70s. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s. East winds around 5 mph. .SUNDAY...Mostly cloudy. A chance of showers in the morning. Highs around 70. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT AND TUESDAY...Showers likely. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 60s. Chance of rain 20 percent. $$ ILZ058-059-098-099-301400- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Mostly cloudy. Near steady temperature in the upper 50s. Northeast winds around 5 mph. .FRIDAY...Partly sunny with a 20 percent chance of showers. Highs in the lower 70s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .SATURDAY...Cloudy. A slight chance of showers in the morning, then a chance of sprinkles in the afternoon. Highs in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 50s. East winds around 5 mph. .SUNDAY...Mostly cloudy. A chance of showers, mainly in the morning. Highs around 70. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of rain 60 percent. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny with a 50 percent chance of showers. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny with a 20 percent chance of showers. Highs in the mid 60s. $$ ILZ060-064-065-301400- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds around 5 mph. .FRIDAY...Partly sunny. Highs in the lower 70s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds around 5 mph. .SATURDAY...Cloudy. A chance of showers in the morning, then a chance of sprinkles in the afternoon. Highs in the lower 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of sprinkles in the evening, then a chance of showers after midnight. Lows in the mid 50s. East winds around 5 mph. Chance of rain 40 percent. .SUNDAY...Showers likely, mainly in the morning. Highs in the upper 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s. Lows in the upper 50s. .TUESDAY...Partly sunny in the morning, then becoming mostly cloudy. Showers likely. Highs in the lower 70s. Chance of rain 60 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 50 percent chance of showers. Lows in the lower 50s. Highs in the upper 60s. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A 20 percent chance of showers. Lows in the mid 40s. Highs in the mid 60s. $$ ILZ079-MOZ075-301400- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Partly cloudy. Near steady temperature in the upper 50s. Light and variable winds. .FRIDAY...Partly sunny. Highs in the upper 70s. East winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .SATURDAY...Cloudy with a chance of sprinkles. Highs in the mid 70s. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s. Southeast winds around 5 mph. .SUNDAY...Mostly cloudy. A chance of showers, mainly in the morning. Highs in the upper 60s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 30 percent chance of showers. Highs around 70. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 50s. .TUESDAY...Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the upper 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s. $$ MOZ059-062-072-073-301400- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Mostly cloudy. Lows in the mid 50s. East winds around 5 mph. .FRIDAY...Partly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Cloudy. A chance of sprinkles in the morning. Highs in the mid 70s. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s. East winds around 5 mph. .SUNDAY...Mostly cloudy. A chance of showers, mainly in the morning. Highs in the lower 70s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT AND TUESDAY...Showers likely. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows around 50. Chance of rain 50 percent. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s. $$ ILZ102-MOZ065-301400- Monroe IL-Jefferson MO- 128 AM CDT Fri Oct 30 2026 .REST OF TONIGHT...Partly cloudy. Near steady temperature in the upper 50s. Northeast winds around 5 mph. .FRIDAY...Partly sunny. Highs in the mid 70s. East winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .SATURDAY...Cloudy with a chance of sprinkles. Highs in the mid 70s. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 50s. East winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly cloudy. A chance of showers, mainly in the morning. Highs around 70. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s. .TUESDAY...Showers likely. Highs in the lower 70s. Chance of rain 60 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny with a 40 percent chance of showers. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s. $$