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.

N/A

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

2 Miles ESE Westmoreland TN

Frost Advisory until May 3, 07:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 3, 07:00am

    NOW until 7:00am Sun

    Frost Advisory

  • Overnight

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. South southwest wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58. South wind around 10 mph.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 74. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 57. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 57 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 66. Southwest wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 80%.

    High: 66 °F

    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 37. Calm wind.
Sunday
Sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 50. South southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 58. South wind around 10 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 74. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 57. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Wednesday
Showers and possibly a thunderstorm. High near 66. Southwest wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 50. North wind around 5 mph. Chance of precipitation is 70%.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 70.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Westmoreland TN
 36.54°N 86.23°W (Elev. 912 ft)
Last Update:
1:31 am CDT May 3, 2026
Forecast Valid:
1am CDT May 3, 2026-6pm CDT May 9, 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