10-Day Weather Forecast - Portland, TX

Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 10 to 15 mph. Chance of rain 20 percent.

Showers likely with a chance of thunderstorms. Breezy cooler. Less humid with lows in the lower 60s. Northeast winds 15 to 20 mph increasing to north 20 to 25 mph with gusts up to 35 mph after midnight. Chance of rain 60 percent.

Mostly cloudy with a 40 percent chance of showers. Breezy cooler with highs in the lower 70s. Northeast winds 20 to 25 mph diminishing to 15 to 20 mph in the afternoon.

Cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40 percent.

Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning then showers likely in the afternoon. Highs in the mid 70s. Chance of rain 60 percent.

A chance of showers in the evening. Mostly cloudy. Near steady temperature around 70. Chance of rain 50 percent.

Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.

Mostly cloudy. Lows around 70.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 80s.

Partly cloudy. Lows in the lower 70s.

Mostly cloudy. Highs in the lower 80s.

Partly cloudy. Low temperature around 75F. Dew point will be around 71F with an average humidity of 86%. Winds will be 15 mph from the SE.

Cloudy with a 65% chance for rain and thunderstorms. High temperature around 81F. Dew point will be around 74F with an average humidity of 86%. Winds will be 15 mph from the SE.

Partly cloudy with scattered thunderstorms. Chance of storms 50%. Low temperature around 74F. Dew point will be around 72F with an average humidity of 85%. Winds will be 12 mph from the SE.

Cloudy with a 45% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 71F with an average humidity of 84%. Winds will be 10 mph from the SE.

Partly cloudy with scattered thunderstorms. Chance of storms 40%. Low temperature around 72F. Dew point will be around 69F with an average humidity of 82%. Winds will be 10 mph from the SE.

Mostly cloudy with a 35% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 70F with an average humidity of 81%. Winds will be 9 mph from the SE.

Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 69F with an average humidity of 82%. Winds will be 9 mph from the SE.