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.

Mostly Cloudy

52°F

11°C

Humidity 54%
Wind Speed S 7 mph
Barometer 29.93 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 6 Nov 11:15 pm CST
Extended Forecast for

Cross Plains TN

  • Tonight

    Tonight: Increasing clouds, with a low around 51. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 69. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly before 8pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 47. West wind 5 to 10 mph becoming light in the evening.

    Low: 47 °F

    Chance
    T-storms then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 69. Calm wind becoming south southwest around 5 mph.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 42. Light and variable wind becoming northwest 5 to 10 mph after midnight.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 49. Northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 49 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Partly cloudy, with a low around 25. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 39. West northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. West northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 51. South wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 69. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly before 8pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 47. West wind 5 to 10 mph becoming light in the evening.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 69. Calm wind becoming south southwest around 5 mph.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42. Light and variable wind becoming northwest 5 to 10 mph after midnight.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 49. Northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Partly cloudy, with a low around 25. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 39. West northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 21. West northwest wind 5 to 10 mph becoming southwest after midnight.
Veterans Day
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cross Plains TN
 36.57°N 86.67°W (Elev. 732 ft)
Last Update:
11:31 pm CST Nov 6, 2025
Forecast Valid:
11pm CST Nov 6, 2025-6pm CST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation