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

3 Miles NW Bethpage TN

  • Today

    Today: A 30 percent chance of snow showers, mainly after 5pm. Mostly cloudy, with a high near 39. North northeast wind around 5 mph. Little or no snow accumulation expected.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tonight

    Tonight: A 50 percent chance of snow showers between midnight and 2am. Cloudy, with a low around 29. North northeast wind around 5 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Friday

    Friday: Partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46. Calm wind becoming southwest around 5 mph.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 33. Calm wind becoming east around 5 mph after midnight.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 45. East wind around 5 mph becoming north in the afternoon.

    High: 45 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 28. North northeast wind 5 to 10 mph.

    Low: 28 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 39. North northeast wind around 5 mph.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly after 5pm. Mostly cloudy, with a high near 39. North northeast wind around 5 mph. Little or no snow accumulation expected.
Tonight
A 50 percent chance of snow showers between midnight and 2am. Cloudy, with a low around 29. North northeast wind around 5 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Friday
Partly sunny, with a high near 43. Calm wind.
Friday Night
Mostly cloudy, with a low around 30. Calm wind.
Saturday
Partly sunny, with a high near 46. Calm wind becoming southwest around 5 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 33. Calm wind becoming east around 5 mph after midnight.
Sunday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 45. East wind around 5 mph becoming north in the afternoon.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 28. North northeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 39. North northeast wind around 5 mph.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Bethpage TN
 36.55°N 86.34°W (Elev. 899 ft)
Last Update:
5:11 am CST Dec 4, 2025
Forecast Valid:
9am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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