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

Bolinder Field-Tooele Valley Airport (KTVY)

Lat: 40.61269°NLon: 112.35362°WElev: 4291.0ft.

Overcast

45°F

7°C

Humidity 65%
Wind Speed E 2 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 07 Jan 02:15 PM MST
Extended Forecast for

21 Miles WNW Grantsville UT

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Mostly cloudy, with a high near 46. West southwest wind around 10 mph.

    High: 46 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain before 2am, then a chance of snow. Some thunder is also possible.  Mostly cloudy, with a low around 27. West wind around 7 mph becoming south in the evening.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A 50 percent chance of snow, mainly before 11am.  Partly sunny, with a high near 36. Breezy, with a north northwest wind 10 to 15 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 33 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Breezy.
    Chance Snow
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Wind chill values as low as 10. Northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 35. Northwest wind 6 to 9 mph.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 46. West southwest wind around 10 mph.
Tonight
A chance of rain before 2am, then a chance of snow. Some thunder is also possible. Mostly cloudy, with a low around 27. West wind around 7 mph becoming south in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 36. Breezy, with a north northwest wind 10 to 15 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 33 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 18. Wind chill values as low as 10. Northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 35. Northwest wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles WNW Grantsville UT
 40.68°N 112.85°W (Elev. 4508 ft)
2:04 pm MST Jan 7, 2026
2pm MST Jan 7, 2026-6pm MST Jan 13, 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