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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

6 Miles ENE Westmoreland TN

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Chance
    Showers

  • Friday

    Friday: Increasing clouds, with a high near 57. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 39. West northwest wind around 5 mph becoming north northeast after midnight.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 52. North northwest wind around 5 mph.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northwest wind 5 to 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. North northwest wind around 5 mph becoming calm in the evening.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Increasing clouds, with a high near 57. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 39. West northwest wind around 5 mph becoming north northeast after midnight.
Saturday
Partly sunny, with a high near 52. North northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 28. Northwest wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 39. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 21. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 18. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 55.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 55.
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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:
12:46 am CST Feb 20, 2026
Forecast Valid:
1am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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