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.

Fair

25°F

-4°C

Humidity 93%
Wind Speed Calm
Barometer 30.37 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 28 Nov 4:55 am CST
Extended Forecast for

Cross Plains TN

  • Today

    Today: Sunny, with a high near 41. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Calm wind becoming southeast around 5 mph after midnight.

    Low: 26 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of showers after noon. Increasing clouds, with a high near 48. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 34. South wind around 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    Low: 34 °F

    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 43. West wind 10 to 15 mph becoming north northwest in the afternoon.

    High: 43 °F

    Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. North wind 5 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. East northeast wind 5 to 10 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain showers before midnight, then rain likely, possibly mixed with snow showers. Cloudy, with a low around 30. North northeast wind around 5 mph. Chance of precipitation is 60%.

    Low: 30 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow showers before noon. Mostly cloudy, with a high near 38. North northwest wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 38 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 41. Northwest wind around 5 mph becoming calm in the afternoon.
Tonight
Increasing clouds, with a low around 26. Calm wind becoming southeast around 5 mph after midnight.
Saturday
A 40 percent chance of showers after noon. Increasing clouds, with a high near 48. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Showers. Low around 34. South wind around 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Sunday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 43. West wind 10 to 15 mph becoming north northwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 25. North wind 5 to 10 mph.
Monday
Partly sunny, with a high near 41. East northeast wind 5 to 10 mph.
Monday Night
A chance of rain showers before midnight, then rain likely, possibly mixed with snow showers. Cloudy, with a low around 30. North northeast wind around 5 mph. Chance of precipitation is 60%.
Tuesday
A chance of rain and snow showers before noon. Mostly cloudy, with a high near 38. North northwest wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cross Plains TN
 36.54°N 86.67°W (Elev. 709 ft)
Last Update:
11:31 pm CST Nov 27, 2025
Forecast Valid:
5am CST Nov 28, 2025-6pm CST Dec 4, 2025
 
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