Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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772 FPUS53 KLSX 161404 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 903 AM CDT Thu Jul 16 2026 ILZ100-101-MOZ061-063-064-162200- 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 904 AM CDT Thu Jul 16 2026 .TODAY...Sunny with a slight chance of showers and thunderstorms this morning, then partly sunny with thunderstorms likely with a chance of showers this afternoon. Highs in the lower 90s. Light and variable winds, becoming southeast around 5 mph this afternoon. Chance of rain 70 percent. Heat index values up to 100. .TONIGHT...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 mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. West winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 101. .FRIDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. West winds around 5 mph. Chance of rain 40 percent. Heat index values up to 101 early in the evening. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 104. .SATURDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 90. Lows in the lower 70s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100. .TUESDAY NIGHT...Mostly clear. Lows around 70. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. $$ MOZ042-049-050-162200- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 904 AM CDT Thu Jul 16 2026 .TODAY...Sunny this morning, then partly sunny with a chance of showers and thunderstorms this afternoon. Highs around 90. Light and variable winds, becoming west around 5 mph this afternoon. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 50 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 20 percent. .SATURDAY...Sunny. Highs in the lower 90s. West winds 5 to 10 mph with gusts up to 20 mph. .SATURDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 100 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly clear. A slight chance of showers in the evening. Lows in the upper 60s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. $$ MOZ041-047-048-162200- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 904 AM CDT Thu Jul 16 2026 .TODAY...Mostly sunny. Patchy fog this morning. A chance of showers and thunderstorms this afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 50 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 101. .SATURDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening. .SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 100. .TUESDAY NIGHT...Mostly clear. A slight chance of showers in the evening. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs around 90. $$ ILZ095>097-MOZ018-019-026-027-034>036-162200- 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 904 AM CDT Thu Jul 16 2026 .TODAY...Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs around 90. Light and variable winds, becoming south around 5 mph this afternoon. Chance of rain 40 percent. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. West winds 5 to 10 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly clear. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Sunny with highs in the lower 90s. West winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 103. .SATURDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows in the lower 70s. .MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 100. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. $$ ILZ069-070-074-162200- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 904 AM CDT Thu Jul 16 2026 .TODAY...Patchy fog this morning. Sunny with a slight chance of showers and thunderstorms this morning, then partly sunny with showers and thunderstorms likely this afternoon. Highs in the upper 80s. Light and variable winds. Chance of rain 70 percent. Heat index values up to 101. .TONIGHT...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. Light and variable winds. Chance of rain 50 percent. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 70 percent. Heat index values up to 101. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 100 early in the evening. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 100. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the upper 60s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. $$ MOZ074-084-085-099-162200- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 904 AM CDT Thu Jul 16 2026 .TODAY...Mostly sunny. Patchy fog this morning. A slight chance of showers and thunderstorms this morning, then showers and thunderstorms likely this afternoon. Highs in the mid 80s. Light and variable winds, becoming southwest around 5 mph this afternoon. Chance of rain 70 percent. .TONIGHT...Partly cloudy. Thunderstorms likely with a slight chance of showers in the evening. Humid with lows around 70. Light and variable winds. Chance of rain 60 percent. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. West winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 100. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. Heat index values up to 100. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 100. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 100 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100. .TUESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 70. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. $$ MOZ051-052-060-162200- Montgomery MO-Lincoln MO-Warren MO- 904 AM CDT Thu Jul 16 2026 .TODAY...Sunny this morning, then partly sunny with a chance of showers and thunderstorms this afternoon. Highs around 90. Light and variable winds. Chance of rain 50 percent. Heat index values up to 100. .TONIGHT...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. Light and variable winds. Chance of rain 50 percent. .FRIDAY...Mostly sunny with a chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Humid with highs around 90. West winds around 5 mph. Chance of rain 50 percent. Heat index values up to 100. .FRIDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 40 percent. .SATURDAY...Sunny with highs in the lower 90s. West winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 103. .SATURDAY NIGHT AND SUNDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 20 percent. Heat index values up to 100. .SUNDAY NIGHT...Mostly clear. Lows around 70. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then becoming 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. Highs in the lower 90s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. $$ ILZ058-059-098-099-162200- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 904 AM CDT Thu Jul 16 2026 .TODAY...Sunny this morning, then partly sunny with a chance of showers and thunderstorms this afternoon. Highs around 90. East winds around 5 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs around 90. West winds 5 to 10 mph. Chance of rain 60 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 40 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103. .SATURDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 100. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 20 percent. Heat index values up to 100. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid 80s. $$ ILZ060-064-065-162200- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 904 AM CDT Thu Jul 16 2026 .TODAY...Patchy fog this morning. Sunny with a slight chance of showers and thunderstorms this morning, then partly sunny with showers and thunderstorms likely this afternoon. Highs in the upper 80s. Light and variable winds. Chance of rain 70 percent. .TONIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the lower 70s. Light and variable winds. Chance of rain 50 percent. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 70 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 50 percent. .SATURDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 103. .SATURDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 100 early in the evening. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. $$ ILZ079-MOZ075-162200- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 904 AM CDT Thu Jul 16 2026 .TODAY...Patchy fog this morning. Sunny with a slight chance of showers and thunderstorms this morning, then partly sunny with showers and thunderstorms likely this afternoon. Highs in the upper 80s. Light and variable winds, becoming south around 5 mph this afternoon. Chance of rain 70 percent. Heat index values up to 101. .TONIGHT...Partly cloudy. Showers and thunderstorms likely in the evening. Humid with lows in the lower 70s. West winds around 5 mph. Chance of rain 60 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. West winds around 5 mph. Chance of rain 50 percent. Heat index values up to 101. .FRIDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 100 early in the evening. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103. .SATURDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 100 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. Heat index values up to 100. .SUNDAY NIGHT...Mostly clear. Lows around 70. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the lower 90s. Lows around 70. Chance of rain 20 percent. Heat index values up to 100. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. $$ MOZ059-062-072-073-162200- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 904 AM CDT Thu Jul 16 2026 .TODAY...Mostly sunny. Patchy fog this morning. A slight chance of showers and thunderstorms this morning, then showers and thunderstorms likely this afternoon. Highs in the upper 80s. Temperature falling into the mid 80s this afternoon. Light and variable winds. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 70s. Light and variable winds. Chance of rain 50 percent. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 100. .SATURDAY NIGHT AND SUNDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .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 afternoon. Highs in the lower 90s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. $$ ILZ102-MOZ065-162200- Monroe IL-Jefferson MO- 904 AM CDT Thu Jul 16 2026 .TODAY...Mostly sunny. Patchy fog this morning. A slight chance of showers and thunderstorms this morning, then showers and thunderstorms likely this afternoon. Highs around 90. Light and variable winds, becoming southwest around 5 mph this afternoon. Chance of rain 70 percent. Heat index values up to 102. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 70s. Light and variable winds, becoming west around 5 mph after midnight. Chance of rain 50 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. West winds around 5 mph. Chance of rain 40 percent. Heat index values up to 101. .FRIDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 100 early in the evening. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103. .SATURDAY NIGHT AND SUNDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100. .SUNDAY NIGHT...Mostly clear. Lows around 70. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the lower 90s. Lows around 70. Chance of rain 20 percent. Heat index values up to 100. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. $$