Weather in Decatur, AL
Updated 2026-09-26 07:45 local time · ZIP codes 35601, 35603
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
59°15% rain
66°3% rain
71°1% rain75°1% rain78°1% rain81°3% rain82°2% rain82°4% rain82°9% rain
80°7% rain77°9% rain
71°9% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 11%).
It feels like 55°F with winds near 5 mph.
71°F, 1% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 17 mph.
Current temperature is 59°F, wind 5 mph, rain chance up to 11%.
UV index is 0.
Local weather characteristics in Decatur
Alabama has a humid subtropical climate, with long hot summers, mild winters, frequent thunderstorms and a spring severe-weather season.
Decatur is part of the South weather region. The forecast point is near 34.61°N latitude and 86.98°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Decatur weather today
Overcast and 59°F in Decatur, AL. Today's high is 82°F with a 4% rain chance. Winds are around 5 mph with gusts near 5 mph. Relative humidity is 62%, pressure is 30.07 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Decatur
Sunrise is at 06:38 AM and sunset is at 06:39 PM. Tomorrow's forecast calls for Overcast with a high near 75°F and a low near 60°F. The maximum rain chance is 6%.