FPUS64 KHUN 180615 SFTHUN ALZ001>010-016-TNZ076-096-097-182200- Tabular State Forecast for the Tennessee Valley National Weather Service Huntsville AL 114 AM CDT Mon May 18 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 Today Tue Wed Thu Fri Sat Sun May 18 May 19 May 20 May 21 May 22 May 23 May 24 ...Northwest Alabama... Florence Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /90 70/90 67/84 64/82 64/83 65/83 65/85 /00 00/20 60/90 90/80 80/80 80/80 80/50 Courtland Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /89 68/90 66/84 64/82 64/83 65/83 64/85 /00 00/10 60/90 90/80 80/80 80/80 80/50 Moulton Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /90 68/90 66/85 64/83 64/83 64/83 64/85 /00 00/10 60/90 90/80 80/80 80/80 80/50 Russellville Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /87 68/88 66/82 63/80 64/81 64/81 64/83 /00 00/10 50/90 90/80 80/80 80/80 80/50 Sheffield Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /89 69/90 66/84 64/82 65/83 66/83 65/85 /00 00/20 60/90 90/80 80/80 80/80 80/50 ...North Central Alabama... Athens Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /89 67/89 66/84 63/82 63/82 64/82 64/84 /00 00/10 60/90 90/80 80/80 80/80 80/60 Cullman Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /87 65/87 64/84 62/82 62/82 62/81 62/82 /10 10/10 40/80 80/70 70/70 70/70 70/60 Decatur Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /89 68/89 66/85 64/83 64/83 65/83 65/85 /10 00/10 50/90 90/80 80/80 80/80 80/50 Huntsville Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /89 69/89 67/84 65/83 65/82 65/82 65/84 /10 10/10 50/90 90/80 80/80 80/80 80/60 ...Northeast Alabama... Fort Payne Sunny Mocldy Tstrms Tstrms Tstrms Tstrms Tstrms /85 63/85 63/84 61/82 61/81 61/81 62/82 /10 10/10 10/80 80/70 70/80 80/70 70/60 Crossville Ptcldy Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /86 64/86 64/84 63/82 63/82 62/81 63/82 /10 10/10 10/80 80/70 70/70 70/70 70/60 Guntersville Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /85 67/85 66/82 65/81 65/80 65/80 65/81 /10 10/10 20/80 80/80 80/70 70/70 70/60 Scottsboro Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /87 65/87 65/84 63/83 63/81 63/81 63/83 /10 10/10 30/80 80/80 80/80 80/70 70/60 Valley Head Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /85 63/85 63/84 61/83 61/80 61/81 61/82 /10 10/10 10/80 80/80 80/80 80/70 70/60 ...Southern Middle Tennessee... Fayetteville Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /88 68/88 65/83 63/81 63/81 64/81 63/83 /00 10/20 50/90 90/80 80/80 80/80 80/60 Lynchburg Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /87 68/87 66/82 63/80 64/80 64/80 64/82 /00 10/20 50/90 90/80 80/80 80/80 80/60 Sewanee Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /83 67/83 66/80 64/78 64/77 64/77 64/80 /10 10/20 40/80 80/90 90/80 80/80 80/70 Winchester Sunny Ptcldy Tstrms Tstrms Tstrms Tstrms Tstrms /88 68/87 66/83 64/81 64/81 64/81 64/83 /10 10/20 50/90 90/80 80/80 80/80 80/60 $$