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

Hazardous Weather Conditions

Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Mostly Cloudy

18°F

-8°C

Humidity 79%
Wind Speed N 7 mph
Barometer 30.42 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 1 Feb 9:15 am CST
Extended Forecast for

White House TN

Cold Weather Advisory February 1, 09:37am until February 2, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 1, 09:37am until February 2, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Today

    High: 28 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Calm wind becoming south around 5 mph after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 41. South wind around 5 mph becoming west in the afternoon.

    High: 41 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after noon. Cloudy, with a high near 45. South southeast wind around 5 mph becoming west northwest in the afternoon. Chance of precipitation is 60%.

    High: 45 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before midnight. Cloudy, with a low around 29. North northwest wind 5 to 10 mph.

    Low: 29 °F

    Chance
    Showers then
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35. North wind around 10 mph.

    High: 35 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. North wind 5 to 10 mph.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 28. Northwest wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 19. Calm wind becoming south around 5 mph after midnight.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 41. South wind around 5 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 27. Calm wind becoming south southeast around 5 mph after midnight.
Tuesday
Showers likely, mainly after noon. Cloudy, with a high near 45. South southeast wind around 5 mph becoming west northwest in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers before midnight. Cloudy, with a low around 29. North northwest wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 35. North wind around 10 mph.
Wednesday Night
Mostly cloudy, with a low around 17. North wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 35. North wind around 5 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 36.
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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:
5:31 am CST Feb 1, 2026
Forecast Valid:
9am CST Feb 1, 2026-6pm CST Feb 7, 2026
 
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