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.

Mostly Cloudy

70°F

21°C

Humidity 69%
Wind Speed SW 16 G 25 mph
Barometer 29.84 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 28 Dec 11:35 am CST
Extended Forecast for

Westmoreland TN

Wind Advisory December 28, 05:00pm until December 29, 06:00am
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Mostly cloudy, with a high near 71. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 71 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers, mainly before 1am. Low around 27. South southwest wind 15 to 20 mph becoming west northwest in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 27 °F

    Showers then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 33. West northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

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

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 32. West northwest wind 5 to 10 mph.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Southwest wind around 5 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. West southwest wind 5 to 10 mph.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. West southwest wind around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 46. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 71. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Showers, mainly before 1am. Low around 27. South southwest wind 15 to 20 mph becoming west northwest in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Mostly sunny, with a high near 33. West northwest wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 20. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 32. West northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 23. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 43. West southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 26. West southwest wind around 5 mph.
New Year's Day
Mostly sunny, with a high near 46. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 46.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westmoreland TN
 36.57°N 86.25°W (Elev. 860 ft)
Last Update:
10:26 am CST Dec 28, 2025
Forecast Valid:
11am CST Dec 28, 2025-6pm CST Jan 3, 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