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

25°F

-4°C

Humidity 59%
Wind Speed SW 3 mph
Barometer 30.20 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 17 Jan 11:55 pm CST
Extended Forecast for

White House TN

  • Overnight

    Overnight: Partly cloudy, with a low around 16. West northwest wind around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33. North northwest wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. South southwest wind 5 to 10 mph becoming west northwest after midnight.

    Low: 21 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. Northwest wind around 5 mph becoming calm in the evening.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 34. Calm wind becoming south southwest around 5 mph in the morning.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. South wind 5 to 10 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of rain and snow showers after noon. Partly sunny, with a high near 45. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 45 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 28. South southwest wind around 5 mph becoming west northwest after midnight.

    Low: 28 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 16. West northwest wind around 5 mph.
Sunday
Sunny, with a high near 33. North northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 21. South southwest wind 5 to 10 mph becoming west northwest after midnight.
M.L.King Day
Sunny, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 11. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 34. Calm wind becoming south southwest around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 23. South wind 5 to 10 mph.
Wednesday
A chance of rain and snow showers after noon. Partly sunny, with a high near 45. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 28. South southwest wind around 5 mph becoming west northwest after midnight.
Thursday
Sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 24.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 49.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 36.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White House TN
 36.45°N 86.68°W (Elev. 869 ft)
Last Update:
9:36 pm CST Jan 17, 2026
Forecast Valid:
12am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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