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

63°F

17°C

Humidity 77%
Wind Speed SW 13 G 21 mph
Barometer 29.76 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 6 Jan 1:35 pm CST
Extended Forecast for

White House TN

  • This Afternoon

    This Afternoon: Cloudy early, then gradual clearing, with a high near 65. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Areas of fog after 2am. Otherwise, partly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm after midnight.

    Low: 43 °F

    Partly Cloudy
    then Areas
    Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. Calm wind becoming southeast around 5 mph after midnight.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 68. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 60. South wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 60 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 66. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Friday Night

    Friday Night: Showers, with thunderstorms also possible after midnight. Low around 54. South southeast wind 10 to 15 mph. Chance of precipitation is 80%.

    Low: 54 °F

    Showers

  • Saturday

    Saturday: A 40 percent chance of showers before noon. Mostly cloudy, with a high near 60. South southwest wind around 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 60 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Cloudy early, then gradual clearing, with a high near 65. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Areas of fog after 2am. Otherwise, partly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm after midnight.
Wednesday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 60. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 46. Calm wind becoming southeast around 5 mph after midnight.
Thursday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 68. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 60. South wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm. High near 66. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Friday Night
Showers, with thunderstorms also possible after midnight. Low around 54. South southeast wind 10 to 15 mph. Chance of precipitation is 80%.
Saturday
A 40 percent chance of showers before noon. Mostly cloudy, with a high near 60. South southwest wind around 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 24.
Monday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White House TN
 36.45°N 86.65°W (Elev. 817 ft)
Last Update:
1:56 pm CST Jan 6, 2026
Forecast Valid:
1pm CST Jan 6, 2026-6pm CST Jan 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation