10-Day Weather Forecast - Decatur, AL

Patchy fog in the morning. Cloudy. Highs in the lower 40s. Light and variable winds.

Cloudy. Areas of fog in the evening then patchy fog after midnight. Near steady temperature in the mid 30s. Light and variable winds.

Patchy fog in the morning. Mostly cloudy. Highs in the upper 40s. Light and variable winds.

Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 30s. Light and variable winds.

Mostly cloudy. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the mid 50s. Chance of rain 30 percent.

Cloudy with a slight chance of showers. Lows in the mid 30s. Chance of rain 20 percent.

Partly cloudy. Highs in the mid 40s. Lows in the upper 20s.

Partly cloudy. Highs in the mid 40s. Lows in the upper 20s.

Mostly clear. Highs in the lower 50s. Lows in the mid 30s.

Mostly clear. Highs in the lower 50s. Lows in the mid 30s.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 50s.

Mostly cloudy in the evening then becoming partly cloudy. A slight chance of showers. Lows in the lower 30s. Chance of rain 20 percent.

Cooler. Partly cloudy. Highs in the upper 40s.

Clear. Low temperature around 33F. Dew point will be around 31F with an average humidity of 82%. Winds will be 2 mph from the NW.

Sunny. High temperature around 47F. Dew point will be around 31F with an average humidity of 65%. Winds will be 2 mph from the W.

Clear. Low temperature around 33F. Dew point will be around 29F with an average humidity of 77%. Winds will be 1 mph from the W.

Sunny. High temperature around 47F. Dew point will be around 32F with an average humidity of 67%. Winds will be 0 mph from the W.

Clear. Low temperature around 35F. Dew point will be around 31F with an average humidity of 80%. Winds will be 2 mph from the SE.