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.

A Few Clouds

36°F

2°C

Humidity 93%
Wind Speed S 6 mph
Barometer 29.83 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 2 Jan 2:55 am CST
Extended Forecast for

6 Miles ENE Westmoreland TN

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 49. Calm wind.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers, mainly before 3am. Cloudy, with a low around 38. Calm wind becoming northeast around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 48. North wind around 5 mph.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. North wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Calm wind becoming north around 5 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Calm wind becoming south around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 56. South southwest wind 5 to 10 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. South wind 5 to 10 mph.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Friday
A 30 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 49. Calm wind.
Friday Night
A 50 percent chance of showers, mainly before 3am. Cloudy, with a low around 38. Calm wind becoming northeast around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, with a high near 48. North wind around 5 mph.
Saturday Night
Mostly clear, with a low around 26. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 45. Calm wind becoming north around 5 mph.
Sunday Night
Partly cloudy, with a low around 30. Calm wind becoming south around 5 mph.
Monday
Sunny, with a high near 56. South southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 44. South wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 61.
Tuesday Night
A 20 percent chance of showers. Cloudy, with a low around 51.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 63.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Westmoreland TN
 36.61°N 86.14°W (Elev. 702 ft)
Last Update:
12:31 am CST Jan 2, 2026
Forecast Valid:
3am CST Jan 2, 2026-6pm CST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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