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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

White House TN

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 4pm. Mostly sunny, with a high near 87. North northwest wind around 5 mph.

    High: 87 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 64. North northwest wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 86. Light north northwest wind becoming northwest 5 to 10 mph in the morning.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. North wind 5 to 10 mph.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 79. North northwest wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54. North wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. North northwest wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. North northeast wind around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. North northeast wind 5 to 10 mph.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 4pm. Mostly sunny, with a high near 87. North northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 64. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 86. Light north northwest wind becoming northwest 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 55. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 79. North northwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 54. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 78. North northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 52. North northeast wind around 5 mph.
Wednesday
Sunny, with a high near 78. North northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Partly sunny, with a high near 80.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 81.
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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:
12:30 pm CDT Aug 23, 2025
Forecast Valid:
3pm CDT Aug 23, 2025-6pm CDT Aug 29, 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