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

61°F

16°C

Humidity 83%
Wind Speed S 13 G 18 mph
Barometer 29.92 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Nov 8:35 am CST
Extended Forecast for

White House TN

  • Today

    Today: Mostly sunny, with a high near 74. Southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61. North northwest wind around 10 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. North northwest wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. East wind around 5 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 46. East southeast wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 46 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 72. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 72 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph.

    Low: 55 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 70. South southwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 70 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 74. Southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 52. Southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 61. North northwest wind around 10 mph.
Sunday Night
Mostly clear, with a low around 35. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 60. East wind around 5 mph.
Monday Night
A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 46. East southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 72. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 70. South southwest wind 5 to 10 mph becoming southeast in the afternoon.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71.
Thursday Night
Showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White House TN
 36.45°N 86.68°W (Elev. 869 ft)
Last Update:
5:16 am CST Nov 15, 2025
Forecast Valid:
8am CST Nov 15, 2025-6pm CST Nov 21, 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