10-Day Weather Forecast - Decatur, AR

Mostly cloudy in the morning then clearing. Much cooler with highs in the mid 40s. Temperature falling to around 40 in the afternoon. North winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Much colder with lows around 20. North winds 5 to 10 mph.

Sunny. Highs in the mid 40s. Southwest winds 5 to 10 mph.

Mostly clear. Not as cool with lows in the lower 30s. Southwest winds 5 to 10 mph.

Mostly sunny. Highs in the upper 40s.

Mostly clear in the evening then becoming partly cloudy. Cold with lows in the mid 20s.

Mostly sunny. Cooler with highs in the upper 30s.

Mostly clear. Cold with lows 15 to 20.

Sunny. Highs in the upper 40s.

Mostly clear. Cold with lows in the mid 20s.

Sunny. Highs in the mid 40s.

Clear cold with lows in the lower 20s.

Sunny. Highs in the upper 40s.

Clear. Low temperature around 37F. Dew point will be around 26F with an average humidity of 62%. Winds will be 8 mph from the S.

Cloudy. High temperature around 50F. Dew point will be around 37F with an average humidity of 71%. Winds will be 9 mph from the S.

Cloudy. Low temperature around 45F. Dew point will be around 41F with an average humidity of 81%. Winds will be 6 mph from the SE.

Cloudy. High temperature around 53F. Dew point will be around 45F with an average humidity of 82%. Winds will be 6 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 43F with an average humidity of 85%. Winds will be 3 mph from the S.