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 100%
Wind Speed S 14 mph
Barometer 30.01 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 25 Dec 10:15 pm CST
Extended Forecast for

6 Miles ENE Westmoreland TN

  • Tonight

    Tonight: A slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 59. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 2pm. Cloudy, with a high near 67. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 55. West southwest wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Partly sunny, with a high near 70. Calm wind becoming south around 5 mph in the morning.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 61. South southwest wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 71. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 71 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 31. South southwest wind around 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    Low: 31 °F

    Showers
    Likely

  • Monday

    Monday: A chance of rain and snow showers before noon. Mostly cloudy, with a high near 37. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. Northwest wind 5 to 10 mph.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 59. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers, mainly before 2pm. Cloudy, with a high near 67. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 55. West southwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 70. Calm wind becoming south around 5 mph in the morning.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 61. South southwest wind around 5 mph.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 71. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Showers likely. Mostly cloudy, with a low around 31. South southwest wind around 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Monday
A chance of rain and snow showers before noon. Mostly cloudy, with a high near 37. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 18. Northwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 20.
New Year's Day
Sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Westmoreland TN
 36.61°N 86.17°W (Elev. 906 ft)
Last Update:
6:07 pm CST Dec 25, 2025
Forecast Valid:
10pm CST Dec 25, 2025-6pm CST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation