Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

NA

-2°F

-19°C

Humidity 60%
Wind Speed NW 10 MPH
Barometer NA
Dewpoint -13°F (-25°C)
Visibility NA
Wind Chill-18°F (-28°C)
Last update 26 Jan 11:15 PM MST
Extended Forecast for

11 Miles NE Plentywood MT

  • Tonight

    Tonight: Partly cloudy, with a low around -9. Wind chill values between -20 and -25. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: -9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 9. Wind chill values between -15 and -25. West northwest wind 6 to 8 mph.

    High: 9 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 1. Wind chill values between -5 and -10. South southwest wind around 6 mph becoming east northeast after midnight.

    Low: 1 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 10. Wind chill values between -10 and zero. East wind around 7 mph.

    High: 10 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -1. East wind around 7 mph.

    Low: -1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 10. East southeast wind 7 to 10 mph.

    High: 10 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -4. Southeast wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: -4 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 16. South southeast wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 10. South wind 18 to 20 mph, with gusts as high as 28 mph.

    Low: 10 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around -9. Wind chill values between -20 and -25. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 9. Wind chill values between -15 and -25. West northwest wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 1. Wind chill values between -5 and -10. South southwest wind around 6 mph becoming east northeast after midnight.
Wednesday
Partly sunny, with a high near 10. Wind chill values between -10 and zero. East wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around -1. East wind around 7 mph.
Thursday
Mostly cloudy, with a high near 10. East southeast wind 7 to 10 mph.
Thursday Night
Mostly cloudy, with a low around -4. Southeast wind 11 to 14 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 16. South southeast wind 14 to 20 mph, with gusts as high as 28 mph.
Friday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 10. South wind 18 to 20 mph, with gusts as high as 28 mph.
Saturday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 34. South wind around 17 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 18. West northwest wind 14 to 17 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Plentywood MT
 48.87°N 104.4°W (Elev. 2536 ft)
2:23 pm MST Jan 26, 2026
11pm MST Jan 26, 2026-6pm MST Feb 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database