Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Fog/Mist

32°F

0°C

Humidity 100%
Wind Speed NA
Barometer 29.82 in
Dewpoint 32°F (0°C)
Visibility 4.00 mi
Last update 25 Jan 6:15 am CST
Extended Forecast for

Cottontown TN

Cold Weather Advisory January 26, 12:00am until January 27, 12:00pm
Winter Storm Warning January 25, 06:34am until January 25, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 06:34am until January 25, 06:00pm

    NOW until 6:00pm Sun

    Winter Storm Warning

  • Today

    High: 29 °F

    Freezing Rain
    then Wintry
    Mix

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Wind chill values as low as -3. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 15. Wind chill values as low as -7. Northwest wind 5 to 10 mph.

    High: 15 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -2. Wind chill values as low as -12. Calm wind becoming south southwest around 5 mph after midnight.

    Low: -2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 30. South southwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 30 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7. West wind around 5 mph becoming calm  in the evening.

    Low: 7 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 3. West northwest wind around 5 mph.

    Low: 3 °F

    Mostly Cloudy

Detailed Forecast

Today
Freezing rain and sleet before 3pm, then a slight chance of snow showers and sleet between 3pm and 4pm. Temperature rising to near 29 by 8am, then falling to around 19 during the remainder of the day. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime ice accumulation of 0.2 to 0.4 of an inch possible. Little or no snow and sleet accumulation expected.
Tonight
Mostly cloudy, with a low around 6. Wind chill values as low as -3. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 15. Wind chill values as low as -7. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around -2. Wind chill values as low as -12. Calm wind becoming south southwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 30. South southwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 7. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 24. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 3. West northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 22. Northwest wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 22.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cottontown TN
 36.47°N 86.57°W (Elev. 801 ft)
5:56 am CST Jan 25, 2026
6am CST Jan 25, 2026-6pm CST Jan 31, 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