10-Day Weather Forecast - Sam Houston, TX

Mostly cloudy in the morning then becoming partly sunny. Patchy fog in the morning. Highs in the upper 70s. South winds around 5 mph becoming northwest in the afternoon.

Mostly cloudy. Patchy fog after midnight. Lows in the lower 60s. Light and variable winds.

Mostly cloudy in the morning then becoming partly sunny. Areas of fog in the morning. Highs in the upper 70s. South winds around 5 mph.

Mostly cloudy. Patchy fog after midnight. Lows in the lower 60s. South winds around 5 mph.

Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the upper 70s.

Mostly clear in the evening then becoming mostly cloudy. Areas of fog after midnight. Lows around 60.

Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the upper 70s.

Mostly clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows around 60.

Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Highs in the upper 70s.

Partly cloudy. Lows around 60.

Mostly sunny. Highs in the upper 70s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s.

Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 70s.

Partly cloudy. Low temperature around 62F. Dew point will be around 63F with an average humidity of 94%. Winds will be 3 mph from the S.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 76F. Dew point will be around 63F with an average humidity of 79%. Winds will be 2 mph from the S.

Clear. Low temperature around 60F. Dew point will be around 60F with an average humidity of 89%. Winds will be 2 mph from the E.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 55F with an average humidity of 71%. Winds will be 2 mph from the NE.

Partly cloudy. Low temperature around 53F. Dew point will be around 51F with an average humidity of 79%. Winds will be 2 mph from the NE.

Sunny. High temperature around 66F. Dew point will be around 50F with an average humidity of 66%. Winds will be 1 mph from the SE.

Mostly clear. Low temperature around 53F. Dew point will be around 49F with an average humidity of 79%. Winds will be 0 mph from the NE.