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

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 8 Oct 1:15 am CDT
Extended Forecast for

2 Miles NE Cross Plains TN

  • Overnight

    Overnight: Clear, with a low around 56. Calm wind becoming southwest around 5 mph.

    Low: 56 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Light and variable wind becoming north northeast 5 to 10 mph in the morning.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. East wind around 5 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. East wind 5 to 10 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. Southeast wind around 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 80 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 59. East southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 59 °F

    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 70. South southeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 70 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 56. Calm wind becoming southwest around 5 mph.
Thursday
Sunny, with a high near 84. Light and variable wind becoming north northeast 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 55. East wind around 5 mph.
Friday
Sunny, with a high near 88. East wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 61. Southeast wind around 5 mph.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Saturday Night
Showers and possibly a thunderstorm. Low around 59. East southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 70. South southeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 58. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Columbus Day
Mostly sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Cross Plains TN
 36.57°N 86.67°W (Elev. 732 ft)
Last Update:
10:02 pm CDT Oct 7, 2026
Forecast Valid:
1am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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