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.

Overcast and Breezy

66°F

19°C

Humidity 78%
Wind Speed S 21 mph
Barometer 29.89 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 8 Jan 5:55 pm CST
Extended Forecast for

6 Miles ENE Westmoreland TN

Flood Watch January 9, 06:00am until January 10, 12:00pm
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 62. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Mostly Cloudy
    then Showers

  • Friday

    Friday: Showers and thunderstorms before noon, then a chance of showers. High near 67. South wind 10 to 15 mph becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 67 °F

    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly after midnight. Low around 52. Calm wind becoming north northeast around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers, mainly before noon. High near 57. North northeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%.

    High: 57 °F

    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. West wind 5 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 35. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 43. Calm wind becoming south southwest around 5 mph in the morning.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. South southwest wind around 5 mph.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 62. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms before noon, then a chance of showers. High near 67. South wind 10 to 15 mph becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers, mainly after midnight. Low around 52. Calm wind becoming north northeast around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers, mainly before noon. High near 57. North northeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%.
Saturday Night
Partly cloudy, with a low around 30. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 35. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 43. Calm wind becoming south southwest around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 29. South southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 47.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 38.
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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:
2:06 pm CST Jan 8, 2026
Forecast Valid:
6pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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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