10-Day Weather Forecast - Fort Smith, AR

Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Highs in the upper 40s. South winds around 5 mph.

Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 30s. Southeast winds around 5 mph.

Mostly sunny. Highs in the mid 50s. Southeast winds around 5 mph.

Mostly cloudy. Lows in the upper 30s. Southeast winds around 5 mph.

Partly sunny. Highs in the upper 40s.

Partly cloudy. Colder with lows in the upper 20s.

Sunny. Highs in the upper 40s.

Partly cloudy in the evening then clearing. Cold with lows around 30.

Sunny. Highs in the upper 50s.

Mostly clear in the evening then becoming partly cloudy. Not as cool with lows in the lower 40s.

Mostly sunny. Highs in the upper 50s.

Partly cloudy. Lows in the lower 30s.

Sunny. Highs in the mid 50s.

Clear. Low temperature around 38F. Dew point will be around 30F with an average humidity of 61%. Winds will be 1 mph from the E.

Sunny. High temperature around 51F. Dew point will be around 30F with an average humidity of 51%. Winds will be 1 mph from the E.

Clear. Low temperature around 40F. Dew point will be around 32F with an average humidity of 66%. Winds will be 2 mph from the E.

Sunny. High temperature around 53F. Dew point will be around 36F with an average humidity of 61%. Winds will be 3 mph from the SE.

Mostly clear. Low temperature around 45F. Dew point will be around 38F with an average humidity of 70%. Winds will be 4 mph from the SE.