National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

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

Overcast

36°F

2°C

Humidity 74%
Wind Speed NE 2 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 23 Jan 03:55 PM MST
Extended Forecast for

Grantsville UT

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind 7 to 9 mph.

    Low: 20 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Sunny, with a high near 32. Wind chill values as low as 10. North wind 8 to 10 mph.

    High: 32 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. Wind chill values as low as 10. North northwest wind 6 to 8 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. Wind chill values as low as 10. West southwest wind around 6 mph becoming north northwest in the afternoon.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. Light and variable wind becoming south 5 to 8 mph in the evening.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind 7 to 9 mph.
Saturday
Sunny, with a high near 32. Wind chill values as low as 10. North wind 8 to 10 mph.
Saturday Night
Mostly clear, with a low around 17. Wind chill values as low as 10. North northwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 35. Wind chill values as low as 10. West southwest wind around 6 mph becoming north northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 20. Light and variable wind becoming south 5 to 8 mph in the evening.
Monday
Mostly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grantsville UT
 40.61°N 112.49°W (Elev. 4341 ft)
Last Update:
2:04 pm MST Jan 23, 2026
Forecast Valid:
4pm MST Jan 23, 2026-6pm MST Jan 30, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation