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

48°F

9°C

Humidity 100%
Wind Speed S 12 mph
Barometer 30.15 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 5 Nov 6:10 am CST
Extended Forecast for

Westmoreland TN

  • Today

    Today: Sunny, with a high near 70. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. West wind around 5 mph becoming east northeast after midnight.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. East wind around 5 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Showers, with thunderstorms also possible after 3pm. High near 69. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 69 °F

    Slight Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 50. Southwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the morning.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Partly cloudy, with a low around 43. South southwest wind 5 to 10 mph becoming west northwest after midnight.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Partly sunny, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 50 °F

    Slight Chance
    Showers then
    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 70. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 43. West wind around 5 mph becoming east northeast after midnight.
Thursday
Sunny, with a high near 65. East wind around 5 mph.
Thursday Night
Mostly clear, with a low around 50. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Friday
Showers, with thunderstorms also possible after 3pm. High near 69. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 50. Southwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the morning.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 43. South southwest wind 5 to 10 mph becoming west northwest after midnight.
Sunday
A 20 percent chance of showers before noon. Partly sunny, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 24.
Veterans Day
Sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westmoreland TN
 36.57°N 86.25°W (Elev. 860 ft)
Last Update:
11:31 pm CST Nov 4, 2025
Forecast Valid:
6am CST Nov 5, 2025-6pm CST Nov 11, 2025
 
Forecast Discussion
 
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Additional Resources

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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