Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Fair

21°F

-6°C

Humidity 49%
Wind Speed N 3 mph
Barometer 30.36 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 19 Jan 8:15 pm CST
Extended Forecast for

2 Miles W Cottontown TN

  • Tonight

    Tonight: Mostly clear, with a low around 11. North northwest wind around 5 mph becoming calm.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 35. Calm wind becoming south around 5 mph in the morning.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers after 5am.  Mostly clear, with a low around 25. South wind 5 to 15 mph, with gusts as high as 20 mph.  Little or no snow accumulation expected.

    Low: 25 °F

    Mostly Clear
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers.  Increasing clouds, with a high near 45. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 32. South southwest wind 5 to 10 mph becoming west northwest after midnight.

    Low: 32 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 45. West northwest wind around 5 mph becoming north in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. North northeast wind 5 to 10 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after noon.  Mostly cloudy, with a high near 34. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers.  Cloudy, with a low around 13. North northeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 11. North northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 35. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
A 30 percent chance of snow showers after 5am. Mostly clear, with a low around 25. South wind 5 to 15 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Wednesday
A 40 percent chance of showers. Increasing clouds, with a high near 45. South wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 32. South southwest wind 5 to 10 mph becoming west northwest after midnight.
Thursday
Mostly sunny, with a high near 45. West northwest wind around 5 mph becoming north in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. North northeast wind 5 to 10 mph.
Friday
A 20 percent chance of snow showers after noon. Mostly cloudy, with a high near 34. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of snow showers. Cloudy, with a low around 13. North northeast wind around 15 mph, with gusts as high as 20 mph.
Saturday
A 50 percent chance of snow. Cloudy, with a high near 21.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 11.
Sunday
A 30 percent chance of snow. Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Cottontown TN
 36.47°N 86.62°W (Elev. 804 ft)
7:01 pm CST Jan 19, 2026
8pm CST Jan 19, 2026-6pm CST Jan 26, 2026
 
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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