| NWS Forecast for: Alton AL Issued by: National Weather Service Birmingham, AL Last Update: 12:31 am CDT Mar 17, 2026 |  |
Overnight: Widespread frost after 3am. Otherwise, partly cloudy, with a low around 26. Calm wind becoming northwest around 5 mph. Tuesday: Widespread frost before 8am. Otherwise, sunny, with a high near 46. Northwest wind 5 to 10 mph. Tuesday Night: Increasing clouds, with a low around 29. Northwest wind around 5 mph becoming calm. Wednesday: Partly sunny, with a high near 56. Calm wind becoming south around 5 mph in the afternoon. Wednesday Night: Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. South wind around 5 mph becoming calm. Thursday: Areas of frost before 8am. Otherwise, sunny, with a high near 69. Thursday Night: Mostly clear, with a low around 45. Friday: Mostly sunny, with a high near 75. Friday Night: Mostly clear, with a low around 51. Saturday: Mostly sunny, with a high near 80. Saturday Night: Mostly clear, with a low around 55. Sunday: Sunny, with a high near 80. Sunday Night: Mostly clear, with a low around 53. Monday: Sunny, with a high near 77. | |
| Alton AL 33.61°N 86.59°W | |
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