10-Day Weather Forecast - Portland, TX

Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 80s. Southeast winds 10 to 15 mph increasing to 15 to 20 mph in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 70s. Southeast winds 15 to 20 mph becoming south 10 to 15 mph after midnight.

Partly cloudy. Highs in the mid 80s. Southeast winds 10 to 15 mph.

Mostly cloudy. Lows in the lower 70s.

Mostly cloudy. Highs in the lower 80s.

Mostly cloudy. Lows in the lower 70s.

Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

Mostly cloudy with a chance of showers. A chance of thunderstorms after midnight. Breezy with lows in the mid 60s. Chance of rain 40 percent.

Mostly cloudy. A chance of showers and thunderstorms in the morning. Breezy with highs in the mid 70s. Chance of rain 40 percent.

Mostly cloudy. Lows around 60.

Mostly cloudy. Highs in the mid 70s.

Clear. Low temperature around 65F. Dew point will be around 56F with an average humidity of 65%. Winds will be 7 mph from the SE.

Mostly sunny. High temperature around 76F. Dew point will be around 63F with an average humidity of 73%. Winds will be 10 mph from the SE.

Partly cloudy. Low temperature around 70F. Dew point will be around 64F with an average humidity of 78%. Winds will be 13 mph from the SE.

Partly cloudy. High temperature around 79F. Dew point will be around 69F with an average humidity of 81%. Winds will be 13 mph from the SE.

Partly cloudy. Low temperature around 73F. Dew point will be around 70F with an average humidity of 84%. Winds will be 12 mph from the SE.

Mostly cloudy with a 55% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 71F with an average humidity of 82%. Winds will be 8 mph from the SE.

Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 73F. Dew point will be around 70F with an average humidity of 82%. Winds will be 10 mph from the SE.