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.

Fair

68°F

20°C

Humidity 88%
Wind Speed SE 6 mph
Barometer 30.18 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 24 Dec 3:55 pm CST
Extended Forecast for

White House TN

  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 70. South southeast wind around 5 mph.

    High: 70 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. South wind 5 to 10 mph becoming west southwest after midnight.

    Low: 59 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A slight chance of showers between 4pm and 5pm. Mostly cloudy, with a high near 70. West southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60. South southwest wind 5 to 10 mph.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers. Mostly cloudy, with a high near 70. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph.

    Low: 57 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71. South southwest wind 5 to 10 mph.

    High: 71 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59. Southwest wind around 10 mph.

    Low: 59 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after noon. Cloudy, with a high near 71. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 71 °F

    Cloudy then
    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 70. South southeast wind around 5 mph.
Tonight
Mostly cloudy, with a low around 59. South wind 5 to 10 mph becoming west southwest after midnight.
Christmas Day
A slight chance of showers between 4pm and 5pm. Mostly cloudy, with a high near 70. West southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 60. South southwest wind 5 to 10 mph.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 70. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 71. South southwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 59. Southwest wind around 10 mph.
Sunday
A 40 percent chance of showers after noon. Cloudy, with a high near 71. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
A slight chance of rain and snow showers. Partly sunny, with a high near 32. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White House TN
 36.48°N 86.65°W (Elev. 801 ft)
Last Update:
3:31 pm CST Dec 24, 2025
Forecast Valid:
4pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation