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

25°F

-4°C

Humidity 73%
Wind Speed SSW 6 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 20 Jan 04:55 AM MST
Extended Forecast for

42 Miles NW Grantsville UT

  • Today

    Today: Widespread haze. Sunny, with a high near 41. Southwest wind around 6 mph.

    High: 41 °F

    Haze

  • Tonight

    Tonight: Widespread haze. Partly cloudy, with a low around 25. East wind 3 to 5 mph.

    Low: 25 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze. Partly sunny, with a high near 40. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 40 °F

    Haze

  • Wednesday Night

    Wednesday Night: Widespread haze. Mostly cloudy, with a low around 26. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Haze

  • Thursday

    Thursday: Widespread haze. Partly sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Haze

  • Thursday Night

    Thursday Night: Widespread haze before 4am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Haze

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Friday Night

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

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

Today
Widespread haze. Sunny, with a high near 41. Southwest wind around 6 mph.
Tonight
Widespread haze. Partly cloudy, with a low around 25. East wind 3 to 5 mph.
Wednesday
Widespread haze. Partly sunny, with a high near 40. Calm wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Widespread haze. Mostly cloudy, with a low around 26. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Widespread haze. Partly sunny, with a high near 40. Light and variable wind.
Thursday Night
Widespread haze before 4am. Mostly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
42 Miles NW Grantsville UT
 41.04°N 113°W (Elev. 4843 ft)
2:03 am MST Jan 20, 2026
5am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database