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

70°F

21°C

Humidity 83%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 4 Oct 6:35 pm CDT
Extended Forecast for

White House TN

  • Tonight

    Tonight: Partly cloudy, with a low around 52. North northeast wind around 5 mph.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 77. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 48. Northeast wind 5 to 10 mph.

    Low: 48 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 5am. Otherwise, clear, with a low around 51. Calm wind.

    Low: 51 °F

    Clear then
    Patchy Fog

  • Wednesday

    Wednesday: Sunny, with a high near 83. Calm wind becoming west southwest around 5 mph in the morning.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 53. Calm wind.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 53. North northeast wind around 5 mph.

    Low: 53 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. North northeast wind around 5 mph.
Monday
Sunny, with a high near 77. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 48. Northeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 80. Northeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Patchy fog after 5am. Otherwise, clear, with a low around 51. Calm wind.
Wednesday
Sunny, with a high near 83. Calm wind becoming west southwest around 5 mph in the morning.
Wednesday Night
Clear, with a low around 53. Calm wind.
Thursday
Sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 53. North northeast wind around 5 mph.
Friday
Sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 55.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 82.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
White House TN
 36.45°N 86.65°W (Elev. 817 ft)
Last Update:
1:31 pm CDT Oct 4, 2026
Forecast Valid:
6pm CDT Oct 4, 2026-6pm CDT Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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