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

50°F

10°C

Humidity 47%
Wind Speed Calm
Barometer 30.40 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 15 Nov 11:55 am CST
Extended Forecast for

4 Miles N Westmoreland TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. North wind around 5 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after midnight. Otherwise, clear, with a low around 31. North northeast wind around 5 mph becoming calm.

    Low: 31 °F

    Frost

  • Monday

    Monday: Widespread frost before 8am. Otherwise, sunny, with a high near 57. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 57 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 33. North northeast wind around 5 mph becoming calm.

    Low: 33 °F

    Clear then
    Frost

  • Tuesday

    Tuesday: Patchy fog before 8am. Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 60. Calm wind.

    High: 60 °F

    Frost and
    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. South wind around 5 mph becoming calm.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Calm wind becoming south around 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65. South wind around 5 mph becoming calm in the afternoon.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 53. North wind around 5 mph.
Tonight
Widespread frost, mainly after midnight. Otherwise, clear, with a low around 31. North northeast wind around 5 mph becoming calm.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 57. Calm wind becoming east northeast around 5 mph in the afternoon.
Monday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 33. North northeast wind around 5 mph becoming calm.
Tuesday
Patchy fog before 8am. Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 60. Calm wind.
Tuesday Night
Clear, with a low around 32. Calm wind.
Wednesday
Sunny, with a high near 63. South wind around 5 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 36. Calm wind becoming south around 5 mph.
Thursday
Mostly sunny, with a high near 65. South wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 69.
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:
10:16 am CST Nov 15, 2026
Forecast Valid:
12pm CST Nov 15, 2026-6pm CST Nov 21, 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