Weather in Portland, Texas, United States

7-Day Detailed Weather Forecast for Portland

This Afternoon

Temperature: 92°F

Wind Speed: 10 to 14 mph

Wind Direction: ESE

Forecast: A slight chance of showers and thunderstorms before 4pm. Sunny, with a high near 92. Heat index values as high as 105. East southeast wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tonight

Temperature: 80°F

Wind Speed: 5 to 14 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms after 11pm. Mostly clear, with a low around 80. Heat index values as high as 103. South southeast wind 5 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

Temperature: 91°F

Wind Speed: 5 to 13 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 105. South southeast wind 5 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday Night

Temperature: 80°F

Wind Speed: 6 to 12 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 80. Heat index values as high as 103. Southeast wind 6 to 12 mph. Chance of precipitation is 30%.

Wednesday

Temperature: 91°F

Wind Speed: 5 to 14 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southeast wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Wednesday Night

Temperature: 80°F

Wind Speed: 6 to 14 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 80. Southeast wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Thursday

Temperature: 92°F

Wind Speed: 6 to 14 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 92. South southeast wind 6 to 14 mph, with gusts as high as 18 mph.

Thursday Night

Temperature: 80°F

Wind Speed: 8 to 14 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 80. South southeast wind 8 to 14 mph, with gusts as high as 18 mph.

Friday

Temperature: 92°F

Wind Speed: 7 to 13 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 92. South southeast wind 7 to 13 mph, with gusts as high as 18 mph.

Friday Night

Temperature: 80°F

Wind Speed: 7 to 13 mph

Wind Direction: SSE

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 80. Chance of precipitation is 20%.

Saturday

Temperature: 92°F

Wind Speed: 6 to 12 mph

Wind Direction: SE

Forecast: A slight chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.

Saturday Night

Temperature: 80°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 30%.

Sunday

Temperature: 92°F

Wind Speed: 8 to 13 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 40%.

Sunday Night

Temperature: 79°F

Wind Speed: 7 to 12 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 79.