10-Day Weather Forecast - Portland, TX

Sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph.

Mostly clear. Lows in the mid 60s. Southeast winds 10 to 15 mph diminishing to around 5 mph after midnight.

Partly cloudy in the morning then becoming sunny. Highs around 80. South winds around 5 mph increasing to southeast 10 to 15 mph in the afternoon.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph becoming south 5 to 10 mph after midnight.

Partly cloudy in the morning then clearing. Highs around 80.

Mostly clear. Lows in the upper 60s.

Partly cloudy in the morning then clearing. Highs around 80.

Clear. Lows in the mid 60s.

Partly cloudy in the morning then clearing. Highs in the lower 80s.

Mostly clear. Lows in the lower 60s.

Partly cloudy. Highs in the mid 70s.

Mostly clear. Lows in the lower 60s.

Partly cloudy. Highs in the mid 70s.

Clear. Low temperature around 68F. Dew point will be around 65F with an average humidity of 86%. Winds will be 11 mph from the SE.

Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 76F. Dew point will be around 69F with an average humidity of 85%. Winds will be 12 mph from the SE.

Clear. Low temperature around 70F. Dew point will be around 68F with an average humidity of 87%. Winds will be 13 mph from the SE.

Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 78F. Dew point will be around 71F with an average humidity of 86%. Winds will be 14 mph from the SE.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 72F. Dew point will be around 69F with an average humidity of 86%. Winds will be 13 mph from the SE.