10-Day Weather Forecast - Greenbrier, TN

Sunny. Highs in the upper 70s. South winds up to 5 mph shifting to the northeast in the afternoon.

Mostly clear. Patchy fog after midnight. Lows in the upper 40s. East winds up to 5 mph in the evening becoming light.

Mostly sunny. Patchy fog in the morning. Highs in the mid 70s.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s.

Partly sunny. Highs in the mid 70s.

Mostly cloudy. Lows around 50.

Partly sunny. Highs in the mid 70s.

Mostly clear. Lows in the upper 40s.

Sunny. Highs in the upper 70s.

Mostly clear. Lows in the upper 40s.

Mostly sunny. Highs in the mid 70s.

Clear. Low temperature around 51F. Dew point will be around 49F with an average humidity of 70%. Winds will be 3 mph from the E.

Mostly sunny. High temperature around 78F. Dew point will be around 49F with an average humidity of 53%. Winds will be 3 mph from the E.

Cloudy. Low temperature around 54F. Dew point will be around 47F with an average humidity of 64%. Winds will be 6 mph from the E.

Mostly cloudy. High temperature around 77F. Dew point will be around 53F with an average humidity of 54%. Winds will be 8 mph from the SSE.

Mostly cloudy. Low temperature around 62F. Dew point will be around 51F with an average humidity of 62%. Winds will be 10 mph from the SSE.