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 NE 8 G 14 mph
Barometer 30.17 in
Dewpoint N/A
Visibility NA
Last update 2 Aug 10:55 am CDT
Extended Forecast for

3 Miles NW Bethpage TN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 82. North northeast wind around 10 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 66. North northeast wind 5 to 10 mph.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 78. East southeast wind around 5 mph. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Southeast wind around 5 mph.

    High: 81 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 67. Southeast wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 81 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 67. East southeast wind around 5 mph becoming calm.

    Low: 67 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Calm wind becoming southeast around 5 mph.

    High: 83 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 82. North northeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 66. North northeast wind 5 to 10 mph.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 78. East southeast wind around 5 mph. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Southeast wind around 5 mph.
Monday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 67. Southeast wind around 5 mph becoming calm. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 67. East southeast wind around 5 mph becoming calm.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Calm wind becoming southeast around 5 mph.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 68.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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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 CDT Aug 2, 2025
Forecast Valid:
1pm CDT Aug 2, 2025-6pm CDT Aug 8, 2025
 
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