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

27°F

-3°C

Humidity 80%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 29 Nov 2:55 am CST
Extended Forecast for

2 Miles NNE White House TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. East southeast wind around 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 5pm. Increasing clouds, with a high near 48. South southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 48 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 5am. Cloudy, with a low around 33. South wind 15 to 20 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers
    Likely

  • Sunday

    Sunday: A slight chance of rain showers before 9am, then a slight chance of snow showers between 9am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 43. West northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. North northeast wind 5 to 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Partly sunny, with a high near 43. East wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 43 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain showers before 3am, then rain, possibly mixed with snow showers. Low around 31. East northeast wind around 5 mph becoming north northwest after midnight. Chance of precipitation is 90%.

    Low: 31 °F

    Showers
    Likely then
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow showers before noon. Mostly cloudy, with a high near 37. North northwest wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 37 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. North northwest wind around 5 mph becoming calm after midnight.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. East southeast wind around 5 mph.
Saturday
A 30 percent chance of showers, mainly after 5pm. Increasing clouds, with a high near 48. South southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Showers likely, mainly before 5am. Cloudy, with a low around 33. South wind 15 to 20 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of rain showers before 9am, then a slight chance of snow showers between 9am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 43. West northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 22. North northeast wind 5 to 10 mph.
Monday
A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Partly sunny, with a high near 43. East wind 5 to 10 mph. Chance of precipitation is 20%.
Monday Night
Rain showers before 3am, then rain, possibly mixed with snow showers. Low around 31. East northeast wind around 5 mph becoming north northwest after midnight. Chance of precipitation is 90%.
Tuesday
Rain likely, possibly mixed with snow showers before noon. Mostly cloudy, with a high near 37. North northwest wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 23. North northwest wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE White House TN
 36.5°N 86.65°W (Elev. 801 ft)
Last Update:
11:31 pm CST Nov 28, 2025
Forecast Valid:
3am CST Nov 29, 2025-6pm CST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation