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

61°F

16°C

Humidity 63%
Wind Speed S 5 mph
Barometer 30.22 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 4 Nov 5:15 pm CST
Extended Forecast for

Cross Plains TN

  • Tonight

    Tonight: Clear, with a low around 47. South wind 5 to 10 mph.

    Low: 47 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66. East southeast wind 5 to 10 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. East southeast wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 71. South wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 71 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming light west after midnight.

    Low: 48 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the morning.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Partly cloudy, with a low around 45. South southeast wind 5 to 10 mph becoming west after midnight.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 47. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 71. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Clear, with a low around 42. West wind 5 to 10 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 66. East southeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 49. East southeast wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.
Friday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 71. South wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming light west after midnight.
Saturday
Mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the morning.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 45. South southeast wind 5 to 10 mph becoming west after midnight.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 24.
Veterans Day
Sunny, with a high near 49.
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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:
5:31 pm CST Nov 4, 2025
Forecast Valid:
5pm CST Nov 4, 2025-6pm CST Nov 11, 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