Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

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

Clear

27°F

-3°C

Humidity 73%
Wind Speed SSW 10 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 20 Jan 04:15 AM MST
Extended Forecast for

26 Miles NW Grantsville UT

  • Today

    Today: Widespread haze. Sunny, with a high near 43. Southwest wind around 7 mph.

    High: 43 °F

    Haze

  • Tonight

    Tonight: Widespread haze. Partly cloudy, with a low around 29. North wind around 5 mph becoming light and variable.

    Low: 29 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze. Partly sunny, with a high near 42. South wind around 6 mph becoming north northeast in the afternoon.

    High: 42 °F

    Haze

  • Wednesday Night

    Wednesday Night: Widespread haze. Partly cloudy, with a low around 29. Calm wind becoming southwest around 5 mph after midnight.

    Low: 29 °F

    Haze

  • Thursday

    Thursday: Widespread haze. Partly sunny, with a high near 42. Southwest wind around 5 mph becoming north in the afternoon.

    High: 42 °F

    Haze

  • Thursday Night

    Thursday Night: Widespread haze before 4am. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Haze

  • Friday

    Friday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Today
Widespread haze. Sunny, with a high near 43. Southwest wind around 7 mph.
Tonight
Widespread haze. Partly cloudy, with a low around 29. North wind around 5 mph becoming light and variable.
Wednesday
Widespread haze. Partly sunny, with a high near 42. South wind around 6 mph becoming north northeast in the afternoon.
Wednesday Night
Widespread haze. Partly cloudy, with a low around 29. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Widespread haze. Partly sunny, with a high near 42. Southwest wind around 5 mph becoming north in the afternoon.
Thursday Night
Widespread haze before 4am. Mostly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
26 Miles NW Grantsville UT
 40.88°N 112.8°W (Elev. 4744 ft)
2:03 am MST Jan 20, 2026
4am MST Jan 20, 2026-6pm MST Jan 26, 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