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

70°F

21°C

Humidity 69%
Wind Speed SW 13 mph
Barometer 29.74 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 15 Nov 7:15 pm CST
Extended Forecast for

2 Miles E White House TN

  • Tonight

    Tonight: A slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 52. Southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 62. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. North northwest wind around 5 mph becoming calm after midnight.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 46. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 46 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 57. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 73. Southwest wind 5 to 10 mph.

    High: 73 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 57. South wind around 5 mph. Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 52. Southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 62. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 35. North northwest wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 59. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night
A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 46. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 57. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 73. Southwest wind 5 to 10 mph.
Wednesday Night
A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 57. South wind around 5 mph. Chance of precipitation is 50%.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 71.
Thursday Night
Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 49.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E White House TN
 36.45°N 86.62°W (Elev. 869 ft)
Last Update:
7:01 pm CST Nov 15, 2025
Forecast Valid:
7pm CST Nov 15, 2025-6pm CST Nov 22, 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