Zone Forecast Product
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
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247 FPUS54 KHUN 171827 ZFPHUN Zone Forecast Product for The Tennessee Valley National Weather Service Huntsville AL 127 PM CDT Mon Aug 17 2026 ALZ006-172100- Madison- Including the city of Huntsville 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. West winds around 10 mph. Chance of rain 20 percent. Heat index readings 109 to 114. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent. .TUESDAY...Mostly sunny. Highs in the lower 90s. Light and variable winds becoming northwest around 10 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Light and variable winds. Heat index readings 98 to 103. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Partly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 70. Chance of rain 20 percent. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. $$ ALZ001-172100- Lauderdale- Including the city of Florence 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. West winds around 10 mph. Chance of rain 20 percent. Heat index readings 107 to 112. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. North winds around 10 mph in the evening becoming light and variable. .TUESDAY...Mostly sunny. Highs in the lower 90s. Light and variable winds. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and variable winds. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 90s. Light and variable winds. Heat index readings 105 to 106 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. .THURSDAY...Partly cloudy with a chance of showers and thunderstorms in the morning, then mostly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Chance of rain 40 percent. .FRIDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. $$ ALZ002-172100- Colbert- Including the cities of Muscle Shoals, Sheffield, and Tuscumbia 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. West winds around 10 mph. Chance of rain 20 percent. Heat index readings 106 to 111. .TONIGHT...Partly cloudy. Lows in the lower 70s. Light and variable winds. .TUESDAY...Mostly sunny. Highs in the lower 90s. Light and variable winds becoming north around 10 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Light and variable winds. Heat index readings 105 to 106 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. $$ ALZ003-172100- Franklin AL- Including the cities of Red Bay and Russellville 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny. A slight chance of showers and thunderstorms early this afternoon, then a chance of showers and thunderstorms early. Near steady temperature in the lower 90s. West winds around 10 mph. Chance of rain 30 percent. Heat index readings 105 to 109. .TONIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs in the lower 90s. Light and variable winds. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Light and variable winds. Heat index readings 99 to 104. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Partly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows around 70. Chance of rain 50 percent. .FRIDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the upper 60s. Highs around 90. $$ ALZ004-172100- Lawrence- Including the cities of Moulton and Town Creek 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms early this afternoon, then partly cloudy with a chance of showers and thunderstorms early. Highs in the upper 90s. West winds around 10 mph. Chance of rain 40 percent. Heat index readings 105 to 108. .TONIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 50 percent. .TUESDAY...Mostly sunny. Highs in the lower 90s. Light and variable winds becoming north around 10 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Light and variable winds. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Partly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 70s. Chance of rain 40 percent. .FRIDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows in the upper 60s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs around 90. Lows in the upper 60s. $$ ALZ005-172100- Limestone- Including the city of Athens 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. West winds around 10 mph. Chance of rain 20 percent. Heat index readings 105 to 109. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent. .TUESDAY...Mostly sunny. Highs around 90. Light and variable winds becoming north around 10 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Light and variable winds. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Partly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs around 90. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 70s. Chance of rain 40 percent. .FRIDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the upper 60s. Chance of rain 20 percent. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs around 90. Lows in the upper 60s. $$ ALZ007-172100- Morgan- Including the city of Decatur 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms early this afternoon, then partly cloudy with a chance of showers and thunderstorms early. Highs in the upper 90s. Temperature falling into the this lower 90s this afternoon. West winds around 10 mph. Chance of rain 40 percent. Heat index readings 106 to 111. .TONIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 50 percent. .TUESDAY...Mostly sunny. Highs in the lower 90s. Light and variable winds becoming northwest around 10 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Light and variable winds. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 40 percent. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 70. Chance of rain 20 percent. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 90s. Lows around 70. $$ ALZ016-172100- Cullman- Including the city of Cullman 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny early this afternoon, then becoming partly cloudy. A slight chance of showers and thunderstorms. Highs in the mid 90s. West winds around 10 mph. Chance of rain 20 percent. Heat index readings 105 to 109. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Light and variable winds. Chance of rain 50 percent. .TUESDAY...Mostly sunny. Highs around 90. Light and variable winds becoming northwest around 10 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Light and variable winds. .WEDNESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 90s. Temperature falling into the in the mid 80s in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the lower 70s. Chance of rain 20 percent. .FRIDAY...Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent. .SATURDAY AND SATURDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms. Highs around 90. Lows in the upper 60s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs around 90. $$ ALZ008-172100- Marshall- Including the cities of Albertville, Arab, Boaz, and Guntersville 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny early this afternoon, then becoming partly cloudy. A slight chance of showers and thunderstorms. Highs in the upper 90s. West winds around 10 mph. Chance of rain 20 percent. Heat index readings 109 to 114. .TONIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs around 90. Light and variable winds becoming northwest around 10 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Light and variable winds. Heat index readings 98 to 103. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .THURSDAY...Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the in the upper 80s in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .FRIDAY...Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 20 percent. .SATURDAY...Partly cloudy in the morning then clearing. Highs around 90. .SATURDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs around 90. $$ ALZ009-172100- Jackson- Including the city of Scottsboro 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms early this afternoon, then partly cloudy with a chance of showers and thunderstorms early. Highs in the mid 90s. West winds around 10 mph. Chance of rain 40 percent. Heat index readings 106 to 111. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Light and variable winds. Chance of rain 30 percent. .TUESDAY...Mostly sunny. Highs in the upper 80s. Northwest winds around 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. Light and variable winds. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows around 70. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 60s. Chance of rain 20 percent. .SATURDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. $$ ALZ010-172100- DeKalb- Including the cities of Fort Payne and Rainsville 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny early this afternoon, then partly cloudy with a slight chance of showers and thunderstorms early. Near steady temperature in the lower 90s. West winds around 10 mph. Chance of rain 20 percent. Heat index readings 105 to 108. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs in the upper 80s. Northwest winds around 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. Light and variable winds. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .FRIDAY...Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .FRIDAY NIGHT AND SATURDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 20 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. $$ TNZ096-172100- Lincoln- Including the city of Fayetteville 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny early this afternoon, then becoming partly cloudy. A chance of thunderstorms. A slight chance of showers early this afternoon, then a chance of showers early. Highs in the upper 90s. Temperature falling into the this lower 90s this afternoon. West winds around 10 mph. Chance of rain 40 percent. Heat index readings 107 to 112. .TONIGHT...Partly cloudy. Lows in the lower 70s. Light and variable winds. .TUESDAY...Partly cloudy in the morning then clearing. Highs around 90. Light and variable winds. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and variable winds. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 90s. Light and variable winds. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs around 90. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows around 70. Chance of rain 40 percent. .FRIDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the upper 60s. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. $$ TNZ076-172100- Moore- Including the city of Lynchburg 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny early this afternoon, then becoming partly cloudy. A chance of thunderstorms. A chance of showers. Highs in the upper 90s. Temperature falling into the this lower 90s this afternoon. West winds around 10 mph. Chance of rain 50 percent. Heat index readings 106 to 111. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. Light and variable winds. Chance of rain 20 percent. .TUESDAY...Partly cloudy in the morning then clearing. Highs in the upper 80s. Light and variable winds. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and variable winds. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 90s. Light and variable winds. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs around 90. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 40 percent. .FRIDAY...Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly clear. A slight chance of showers in the evening. Lows in the upper 60s. Chance of rain 20 percent. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs around 90. Lows in the upper 60s. $$ TNZ097-172100- Franklin TN- Including the cities of Cowan, Decherd, Estill Springs, Sewanee, and Winchester 127 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny early this afternoon, then becoming partly cloudy. A chance of thunderstorms. A chance of showers. Highs in the mid 90s. Temperature falling into the this upper 80s this afternoon. West winds around 10 mph. Chance of rain 50 percent. Heat index readings 105 to 109. .TONIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 70. Light and variable winds. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning then clearing. Highs in the upper 80s. Light and variable winds. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. Light and variable winds. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the upper 80s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows around 70. Chance of rain 40 percent. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 80s. Lows in the upper 60s. $$