Weather in Portland, Tennessee, United States

7-Day Detailed Weather Forecast for Portland

Tonight

Temperature: 42°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Mostly cloudy. Low around 42, with temperatures rising to around 46 overnight. South wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday

Temperature: 58°F

Wind Speed: 15 to 20 mph

Wind Direction: S

Forecast: Rain showers after 7am. Mostly cloudy, with a high near 58. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Temperature: 28°F

Wind Speed: 10 to 20 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 9pm. Partly cloudy, with a low around 28. West wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 40. West wind 5 to 10 mph.

Friday Night

Temperature: 29°F

Wind Speed: 0 to 10 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 29. South southwest wind 0 to 10 mph.

Saturday

Temperature: 54°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Sunny, with a high near 54. South wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Temperature: 34°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 34. West wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: Mostly sunny, with a high near 47. North northeast wind 5 to 10 mph.

Sunday Night

Temperature: 31°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 31. East northeast wind around 5 mph.

Monday

Temperature: 53°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Mostly sunny, with a high near 53.

Monday Night

Temperature: 44°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: A slight chance of rain showers. Mostly cloudy, with a low around 44. Chance of precipitation is 20%.

Tuesday

Temperature: 57°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: A chance of rain showers. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.

Tuesday Night

Temperature: 48°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: A slight chance of rain showers. Mostly cloudy, with a low around 48. Chance of precipitation is 20%.

Wednesday

Temperature: 60°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a high near 60.