Weather in Portland, Tennessee, United States

7-Day Detailed Weather Forecast for Portland

Tonight

Temperature: 63°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and 10pm, then a chance of showers and thunderstorms between 10pm and 2am, then showers and thunderstorms. Cloudy, with a low around 63. East southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Temperature: 76°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely before 10am, then a chance of showers and thunderstorms between 10am and 3pm, then showers and thunderstorms likely between 3pm and 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 76. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Temperature: 59°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Showers and thunderstorms likely before 11pm. Mostly cloudy, with a low around 59. South southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Showers and thunderstorms after 7am. Partly sunny, with a high near 73. South wind around 5 mph. Chance of precipitation is 90%.

Tuesday Night

Temperature: 61°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Showers and thunderstorms before 7pm. Mostly cloudy, with a low around 61. South wind 0 to 5 mph. Chance of precipitation is 90%.

Wednesday

Temperature: 79°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm. Mostly sunny, with a high near 79. South wind around 5 mph. Chance of precipitation is 30%.

Wednesday Night

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 66. South southeast wind around 5 mph.

Thursday

Temperature: 86°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 86. South wind around 10 mph, with gusts as high as 20 mph.

Thursday Night

Temperature: 71°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Friday

Temperature: 84°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.

Friday Night

Temperature: 67°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Saturday

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 60%.

Saturday Night

Temperature: 62°F

Wind Speed: 5 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

Sunday

Temperature: 79°F

Wind Speed: 5 mph

Wind Direction: WSW

Forecast: A chance of rain showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.