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Hazardous Weather Conditions

Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Overcast

14°F

-10°C

Humidity 92%
Wind Speed NA
Barometer 30.13 in
Dewpoint 12°F (-11°C)
Visibility 7.00 mi
Last update 25 Jan 9:55 pm CST
Extended Forecast for

4 Miles SSW Portland TN

Cold Weather Advisory January 26, 12:00am until January 26, 06:00pm
Extreme Cold Warning January 26, 06:00pm until January 27, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning

  • Tonight

    Tonight: Mostly cloudy, with a low around 5. Wind chill values as low as -5. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 14. Wind chill values as low as -10. Northwest wind 5 to 10 mph.

    High: 14 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -1. Wind chill values as low as -14. Light and variable wind becoming south southwest 5 to 10 mph after midnight.

    Low: -1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 30. Wind chill values as low as -11. 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 8. West wind around 5 mph becoming calm after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

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

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22. Northwest wind around 5 mph.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4. North wind around 5 mph.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 5. Wind chill values as low as -5. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 14. Wind chill values as low as -10. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around -1. Wind chill values as low as -14. Light and variable wind becoming south southwest 5 to 10 mph after midnight.
Tuesday
Sunny, with a high near 30. Wind chill values as low as -11. 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 8. West wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 24. Calm wind becoming west around 5 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 5. West wind around 5 mph.
Thursday
Partly sunny, with a high near 22. Northwest wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 4. North wind around 5 mph.
Friday
Partly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Portland TN
 36.54°N 86.53°W (Elev. 814 ft)
Last Update:
6:16 pm CST Jan 25, 2026
Forecast Valid:
10pm CST Jan 25, 2026-6pm CST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

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