FPUS64 KHUN 192328 SFTHUN ALZ001>010-016-TNZ076-096-097-201000- Tabular State Forecast for the Tennessee Valley National Weather Service Huntsville AL 628 PM CDT Tue May 19 2026 ROWS INCLUDE... Daily predominant daytime weather 6AM-6PM Forecast temperatures...early morning low/daytime high Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM - indicates temperatures below zero MM indicates missing data FCST FCST FCST FCST FCST FCST FCST Wed Thu Fri Sat Sun Mon Tue May 20 May 21 May 22 May 23 May 24 May 25 May 26 ...Northwest Alabama... Florence Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 71/84 65/83 66/82 66/83 65/83 66/84 66/85 30/80 70/80 80/90 90/70 70/70 70/80 80/60 Courtland Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 70/84 64/83 65/82 65/83 65/83 65/84 65/84 20/80 70/80 80/90 90/70 70/70 70/70 70/60 Moulton Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 70/85 64/84 65/83 65/83 65/83 65/84 65/85 10/80 60/80 80/80 80/80 70/70 70/60 60/60 Russellville Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 69/82 64/81 65/80 65/80 65/80 65/81 65/82 20/80 60/80 80/90 90/70 70/70 70/70 70/60 Sheffield Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 71/84 64/83 65/82 66/83 66/83 66/84 66/85 20/80 70/80 80/90 90/70 70/70 70/70 70/60 ...North Central Alabama... Athens Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 69/84 64/83 65/82 64/82 64/82 64/83 65/84 10/80 70/80 80/90 90/80 70/60 60/70 70/60 Cullman Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 68/84 63/83 64/82 64/80 63/81 63/82 63/82 10/70 70/70 70/80 80/90 70/70 70/60 60/60 Decatur Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 69/85 64/84 65/83 65/82 65/83 65/84 65/85 10/80 70/80 80/80 80/80 60/70 70/70 70/60 Huntsville Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 69/85 65/83 66/83 66/82 66/82 66/83 66/84 10/80 60/70 80/80 80/80 60/60 60/70 70/60 ...Northeast Alabama... Fort Payne Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 66/85 62/82 62/82 63/80 62/81 63/82 63/82 10/50 50/70 70/70 70/70 70/60 60/50 50/50 Crossville Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 66/85 63/83 64/82 64/80 64/82 64/82 64/82 10/60 60/60 70/70 70/70 60/60 60/50 50/50 Guntersville Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 69/83 65/82 66/81 66/79 65/80 65/81 65/81 10/80 70/70 70/70 70/70 70/60 60/60 60/50 Scottsboro Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 68/85 63/83 64/83 65/80 64/82 64/83 64/83 10/60 60/80 80/80 80/70 70/60 60/50 50/50 Valley Head Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 66/85 62/83 63/82 63/80 62/81 62/82 62/82 10/50 50/70 70/70 70/70 70/60 60/50 50/50 ...Southern Middle Tennessee... Fayetteville Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 69/84 63/82 65/81 65/80 64/81 65/82 65/83 10/80 60/80 80/90 90/80 70/60 60/70 70/60 Lynchburg Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 68/83 64/81 65/81 65/80 64/81 65/82 65/83 20/80 50/80 80/90 90/80 70/60 60/60 60/50 Sewanee Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 68/81 64/78 65/78 65/77 65/78 65/79 65/80 30/70 40/80 80/80 80/80 70/70 70/60 60/50 Winchester Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms 68/84 64/82 66/82 65/81 65/82 65/82 66/83 30/80 40/80 80/80 80/80 70/60 60/60 60/50 $$