Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Brigham City Regional Airport (KBMC)

Lat: 41.5464°NLon: 112.0601°WElev: 4230.0ft.

Overcast

39°F

4°C

Humidity 86%
Wind Speed NE 4 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 07 Jan 05:55 PM MST
Extended Forecast for

3 Miles SW Mendon UT

Winter Weather Advisory until January 8, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 8, 05:00pm

    NOW until 5:00pm Thu

    Winter Weather Advisory

  • Tonight

    Low: 18 °F

    Snow

  • Thursday

    Thursday: Snow likely, mainly before 11am.  Mostly cloudy, with a temperature falling to around 15 by 5pm. Wind chill values as low as -2. North northwest wind 15 to 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Snow Likely
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Wind chill values as low as -5. West northwest wind 11 to 18 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 19. Wind chill values as low as -3. West southwest wind around 11 mph.

    High: 19 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. South southwest wind around 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow. Low around 18. Wind chill values as low as 9. West southwest wind 10 to 14 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, with a temperature falling to around 15 by 5pm. Wind chill values as low as -2. North northwest wind 15 to 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 10. Wind chill values as low as -5. West northwest wind 11 to 18 mph.
Friday
Partly sunny, with a high near 19. Wind chill values as low as -3. West southwest wind around 11 mph.
Friday Night
Mostly cloudy, with a low around 17. South southwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Mendon UT
 41.69°N 112.03°W (Elev. 8353 ft)
2:04 pm MST Jan 7, 2026
6pm MST Jan 7, 2026-6pm MST Jan 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database