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

32°F

0°C

Humidity 60%
Wind Speed N 6 mph
Barometer 30.49 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 11 Jan 4:55 pm CST
Extended Forecast for

6 Miles ENE Westmoreland TN

  • Tonight

    Tonight: Clear, with a low around 23. Northwest wind around 5 mph becoming calm.

    Low: 23 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 45. Calm wind becoming southwest around 5 mph in the morning.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. South southwest wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 41. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 47. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    High: 47 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 21. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 21 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 31. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 23. Northwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 45. Calm wind becoming southwest around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 30. South southwest wind around 5 mph.
Tuesday
Sunny, with a high near 55. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 41. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 47. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 21. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 31. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 21. West northwest wind 5 to 10 mph becoming southwest after midnight.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:11 pm CST Jan 11, 2026
Forecast Valid:
5pm CST Jan 11, 2026-6pm CST Jan 18, 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