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 83%
Wind Speed S 10 mph
Barometer 30.00 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 13 May 4:15 am CDT
Extended Forecast for

3 Miles E Cross Plains TN

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 78. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Becoming
    Sunny

  • Tonight

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

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 72. North wind around 5 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Calm wind becoming southeast around 5 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. South wind around 10 mph.

    Low: 64 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South southwest wind around 10 mph.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63. South wind around 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 78. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Clear, with a low around 47. North wind 5 to 10 mph.
Thursday
Sunny, with a high near 72. North wind around 5 mph.
Thursday Night
Mostly clear, with a low around 48. Calm wind becoming southeast around 5 mph.
Friday
Mostly sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. South wind around 10 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South southwest wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 63. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 66.
Monday
Sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Cross Plains TN
 36.54°N 86.62°W (Elev. 755 ft)
Last Update:
1:31 am CDT May 13, 2026
Forecast Valid:
4am CDT May 13, 2026-6pm CDT May 19, 2026
 
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Additional Resources

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Chance of Precipitation