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.

Overcast

43°F

6°C

Humidity 100%
Wind Speed W 9 mph
Barometer 30.21 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 21 Jan 10:35 pm CST
Extended Forecast for

4 Miles N Westmoreland TN

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

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. North northwest wind around 5 mph becoming calm.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 26 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 33. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 15. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 25. Northeast wind 10 to 15 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 26. Northwest wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 26 °F

    Snow then
    Chance Snow

  • Sunday Night

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

    Low: 4 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Southwest wind around 5 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 42. North northwest wind around 5 mph becoming calm.
Thursday Night
Increasing clouds, with a low around 26. Calm wind becoming north northeast around 5 mph after midnight.
Friday
Mostly cloudy, with a high near 33. North 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 15. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Snow. The snow could be heavy at times. High near 25. Northeast wind 10 to 15 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 26. Northwest wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 19.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Westmoreland TN
 36.61°N 86.25°W (Elev. 768 ft)
Last Update:
9:56 pm CST Jan 21, 2026
Forecast Valid:
10pm CST Jan 21, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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