National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Overcast

32°F

0°C

Humidity 87%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 8 Dec 7:15 pm CST
Extended Forecast for

White House TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 48. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 39. South southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon. Partly sunny, with a high near 53. Southwest wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 53 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41. West wind around 5 mph.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. West southwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 48. Southeast wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. North northwest wind around 10 mph.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Calm wind becoming south southwest around 5 mph after midnight.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 48. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Increasing clouds, with a low around 39. South southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of showers before noon. Partly sunny, with a high near 53. Southwest wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 27. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 41. West wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 30. West southwest wind 5 to 10 mph becoming south southeast after midnight.
Friday
Partly sunny, with a high near 48. Southeast wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 23. North northwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 25.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
White House TN
 36.45°N 86.68°W (Elev. 869 ft)
Last Update:
2:56 pm CST Dec 8, 2025
Forecast Valid:
7pm CST Dec 8, 2025-6pm CST Dec 15, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation