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

25°F

-4°C

Humidity 62%
Wind Speed S 4 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 27 Jan 07:55 PM MST
Extended Forecast for

13 Miles SW Grantsville UT

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Southwest wind 11 to 15 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 26. Wind chill values as low as 8. Southwest wind 14 to 16 mph becoming west northwest in the afternoon.

    High: 26 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18. Wind chill values as low as 8. Northwest wind 7 to 14 mph.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Wind chill values as low as 8. West wind 6 to 8 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Northwest wind around 8 mph becoming southwest in the evening.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. Southwest wind 11 to 15 mph.
Wednesday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 26. Wind chill values as low as 8. Southwest wind 14 to 16 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 18. Wind chill values as low as 8. Northwest wind 7 to 14 mph.
Thursday
Mostly sunny, with a high near 27. Wind chill values as low as 8. West wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 21. Northwest wind around 8 mph becoming southwest in the evening.
Friday
Mostly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
A slight chance of snow. Partly sunny, with a high near 35.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Grantsville UT
 40.46°N 112.64°W (Elev. 9554 ft)
2:07 pm MST Jan 27, 2026
8pm MST Jan 27, 2026-6pm MST Feb 3, 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