Weather in Portland, Tennessee, United States

7-Day Detailed Weather Forecast for Portland

This Afternoon

Temperature: 79°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 79. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 59°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 9pm, then showers and thunderstorms likely between 9pm and 10pm, then a slight chance of showers and thunderstorms between 10pm and 11pm. Partly cloudy, with a low around 59. Southwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 85°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 85. South wind 0 to 5 mph.

Friday Night

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 68. South wind 5 to 10 mph.

Saturday

Temperature: 78°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: A chance of rain showers before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 78. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Saturday Night

Temperature: 43°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 43. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Sunday

Temperature: 64°F

Wind Speed: 10 mph

Wind Direction: NNW

Forecast: A chance of rain showers before 7am. Sunny, with a high near 64. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Sunday Night

Temperature: 41°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 41. North wind 5 to 10 mph.

Monday

Temperature: 69°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Sunny, with a high near 69. Northeast wind around 5 mph.

Monday Night

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 48.

Tuesday

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 77.

Tuesday Night

Temperature: 54°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 54.

Wednesday

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 78.

Wednesday Night

Temperature: 56°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 56.