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.

Partly Cloudy

37°F

3°C

Humidity 65%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 2 Feb 4:15 pm CST
Extended Forecast for

3 Miles NW Bethpage TN

  • Tonight

    Tonight: Increasing clouds, with a low around 27. Calm wind becoming south around 5 mph after midnight.

    Low: 27 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Showers, mainly after 1pm. High near 43. South wind around 5 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers, mainly before 10pm. Cloudy, with a low around 29. North wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Showers then
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33. North wind 5 to 10 mph.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16. North wind around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34. North wind around 5 mph becoming calm in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Light west southwest wind becoming south southwest 5 to 10 mph in the evening.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51. South southwest wind around 10 mph becoming west northwest in the afternoon.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Northwest wind 5 to 10 mph.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 27. Calm wind becoming south around 5 mph after midnight.
Tuesday
Showers, mainly after 1pm. High near 43. South wind around 5 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A 50 percent chance of showers, mainly before 10pm. Cloudy, with a low around 29. North wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly cloudy, with a high near 33. North wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 16. North wind around 5 mph.
Thursday
Mostly sunny, with a high near 34. North wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 26. Light west southwest wind becoming south southwest 5 to 10 mph in the evening.
Friday
Sunny, with a high near 51. South southwest wind around 10 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 27. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 49.
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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:
12:31 pm CST Feb 2, 2026
Forecast Valid:
4pm CST Feb 2, 2026-6pm CST Feb 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