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.

63°F

17°C

Humidity 68%
Wind Speed S 7 mph
Barometer 29.77 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 11 Nov 5:15 pm CST
Extended Forecast for

7 Miles E Cottontown TN

  • Tonight

    Tonight: A chance of showers between 7pm and 9pm. Increasing clouds, with a low around 45. South southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers between 4pm and 5pm. Mostly sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 55 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after 11pm. Otherwise, mostly clear, with a low around 28. North northwest wind 5 to 10 mph.

    Low: 28 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 9am. Otherwise, sunny, with a high near 48. North northwest wind around 5 mph.

    High: 48 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Calm wind becoming east northeast around 5 mph.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. East northeast wind around 5 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers between 7pm and 9pm. Increasing clouds, with a low around 45. South southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Thursday
A chance of showers between 4pm and 5pm. Mostly sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 35. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 46. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Widespread frost, mainly after 11pm. Otherwise, mostly clear, with a low around 28. North northwest wind 5 to 10 mph.
Saturday
Widespread frost before 9am. Otherwise, sunny, with a high near 48. North northwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 27. Calm wind.
Sunday
Mostly sunny, with a high near 52. Calm wind becoming east northeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 31. East northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Clear, with a low around 30.
Wednesday
Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Cottontown TN
 36.49°N 86.45°W (Elev. 899 ft)
Last Update:
5:16 pm CST Nov 11, 2026
Forecast Valid:
5pm CST Nov 11, 2026-6pm CST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation