National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Cross Plains TN

  • Overnight

    Overnight: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. Calm wind.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41. Calm wind becoming south around 5 mph.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69. South southwest wind around 5 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. South wind around 5 mph becoming northwest after midnight.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. Northeast wind 5 to 10 mph.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 42. East northeast wind 5 to 10 mph.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Cloudy, with a high near 52. East wind 5 to 10 mph.

    High: 52 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 44. East wind 5 to 10 mph becoming south after midnight.

    Low: 44 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 37. Calm wind.
Friday
Sunny, with a high near 64. Calm wind.
Friday Night
Clear, with a low around 41. Calm wind becoming south around 5 mph.
Saturday
Sunny, with a high near 69. South southwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 45. South wind around 5 mph becoming northwest after midnight.
Sunday
Partly sunny, with a high near 59. Northeast wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 42. East northeast wind 5 to 10 mph.
Monday
A 50 percent chance of showers. Cloudy, with a high near 52. East wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44. East wind 5 to 10 mph becoming south after midnight.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 64.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Wednesday
A 30 percent chance of showers. Cloudy, with a high near 71.
Wednesday Night
A 20 percent chance of showers. Cloudy, with a low around 58.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 73.
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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:
12:31 am CST Feb 27, 2026
Forecast Valid:
12am CST Feb 27, 2026-6pm CST Mar 5, 2026
 
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