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

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

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

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

Clear

23°F

-5°C

Humidity 57%
Wind Speed S 4 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 28 Jan 12:15 AM MST
Extended Forecast for

31 Miles WNW Grantsville UT

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. Light south wind.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 44. Light and variable wind becoming west northwest 5 to 9 mph in the morning.

    High: 44 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. North wind around 6 mph becoming calm in the evening.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. Light south wind.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 44. Light and variable wind becoming west northwest 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 25. North wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 43. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 26. Light and variable wind.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
A slight chance of rain. Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
31 Miles WNW Grantsville UT
 40.75°N 113.01°W (Elev. 4603 ft)
Last Update:
2:07 pm MST Jan 27, 2026
Forecast Valid:
12am MST Jan 28, 2026-6pm MST Feb 3, 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