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.

A Few Clouds

30°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 3 Dec 6:35 pm CST
Extended Forecast for

Cross Plains TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 37. North northeast wind 5 to 10 mph.

    High: 37 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow showers between 9pm and 1am, then a chance of freezing rain. Patchy fog after 2am. Otherwise, cloudy, with a low around 30. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance Wintry
    Mix and
    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers, mainly before noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 43. Calm wind.

    High: 43 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Patchy fog between 8pm and 11pm. Otherwise, mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48. Calm wind becoming southwest around 5 mph.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 32. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 46. North northeast wind 5 to 10 mph.

    High: 46 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 26. North wind around 5 mph.

    Low: 26 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Calm wind.
Thursday
Mostly cloudy, with a high near 37. North northeast wind 5 to 10 mph.
Thursday Night
A slight chance of snow showers between 9pm and 1am, then a chance of freezing rain. Patchy fog after 2am. Otherwise, cloudy, with a low around 30. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A 30 percent chance of showers, mainly before noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 43. Calm wind.
Friday Night
Patchy fog between 8pm and 11pm. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Saturday
Partly sunny, with a high near 48. Calm wind becoming southwest around 5 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 32. Calm wind becoming east northeast around 5 mph after midnight.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 46. North northeast wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 26. North wind around 5 mph.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 53.
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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:
3:41 pm CST Dec 3, 2025
Forecast Valid:
6pm CST Dec 3, 2025-6pm CST Dec 10, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation