National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Fair

36°F

2°C

Humidity 75%
Wind Speed N 9 mph
Barometer 30.31 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 22 Jan 9:15 am CST
Extended Forecast for

Westmoreland TN

Winter Storm Watch January 23, 06:00pm until January 25, 06:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 42. North wind around 5 mph becoming calm in the morning.

    High: 42 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 26 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 34. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 16. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 25. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    High: 25 °F

    Snow Likely
    then Heavy
    Snow

  • Saturday Night

    Saturday Night: Snow before 9pm, then snow and freezing rain between 9pm and 3am, then snow after 3am. Low around 19. Northeast wind 5 to 10 mph. Chance of precipitation is 100%.

    Low: 19 °F

    Wintry Mix

  • Sunday

    Sunday: Snow, mainly before noon. High near 27. Northwest wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 27 °F

    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 4. Northwest wind 5 to 10 mph.

    Low: 4 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 19. West northwest wind around 5 mph.

    High: 19 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 42. North wind around 5 mph becoming calm in the morning.
Tonight
Increasing clouds, with a low around 26. Calm wind becoming north northeast around 5 mph after midnight.
Friday
Partly sunny, with a high near 34. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 16. North northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday
Snow. The snow could be heavy at times. High near 25. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Saturday Night
Snow before 9pm, then snow and freezing rain between 9pm and 3am, then snow after 3am. Low around 19. Northeast wind 5 to 10 mph. Chance of precipitation is 100%.
Sunday
Snow, mainly before noon. High near 27. Northwest wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 4. Northwest wind 5 to 10 mph.
Monday
Partly sunny, with a high near 19. West northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 0.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 30.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westmoreland TN
 36.54°N 86.23°W (Elev. 912 ft)
Last Update:
6:46 am CST Jan 22, 2026
Forecast Valid:
9am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
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