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.

Partly Cloudy

21°C

70°F

Humidity 100%
Wind Speed S 19 km/h
Barometer 29.96 in
Dewpoint 21°C (70°F)
Visibility 16 km
Last update 14 Jun 12:55 am CDT
Extended Forecast for

Cross Plains TN

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 21. South wind around 10 km/h.

    Low: 21 °C

    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms. High near 27. South southwest wind 10 to 15 km/h. Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible.

    High: 27 °C

    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 21 °C

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 28. West wind around 10 km/h.

    High: 28 °C

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 21. Northwest wind 5 to 10 km/h becoming southeast after midnight.

    Low: 21 °C

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 29. Southwest wind 5 to 10 km/h.

    High: 29 °C

    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22. South wind 5 to 10 km/h.

    Low: 22 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 29. Southwest wind around 10 km/h. Chance of precipitation is 60%.

    High: 29 °C

    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. South wind around 10 km/h.

    Low: 23 °C

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 21. South wind around 10 km/h.
Saturday
Showers and thunderstorms. High near 27. South southwest wind 10 to 15 km/h. Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible.
Saturday Night
Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 28. West wind around 10 km/h.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 21. Northwest wind 5 to 10 km/h becoming southeast after midnight.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 29. Southwest wind 5 to 10 km/h.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22. South wind 5 to 10 km/h.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 29. Southwest wind around 10 km/h. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 23. South wind around 10 km/h.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 32.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23.
Juneteenth
Showers and thunderstorms likely. Partly sunny, with a high near 30. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cross Plains TN
 36.52°N 86.67°W (Elev. 699 m)
Last Update:
11:14 pm CDT Jun 13, 2025
Forecast Valid:
1am CDT Jun 14, 2025-6pm CDT Jun 20, 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