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

41°F

5°C

Humidity 48%
Wind Speed NNE 8 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 19 Jan 02:55 PM MST
Extended Forecast for

35 Miles WNW Grantsville UT

  • Tonight

    Tonight: Mostly clear, with a low around 19. Light and variable wind.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Widespread haze. Sunny, with a high near 45. South southwest wind around 6 mph.

    High: 45 °F

    Haze

  • Tuesday Night

    Tuesday Night: Widespread haze. Partly cloudy, with a low around 19. Light and variable wind.

    Low: 19 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze. Mostly sunny, with a high near 43. Light and variable wind.

    High: 43 °F

    Haze

  • Wednesday Night

    Wednesday Night: Widespread haze. Mostly cloudy, with a low around 22. Light and variable wind.

    Low: 22 °F

    Haze

  • Thursday

    Thursday: Widespread haze. Partly sunny, with a high near 44.

    High: 44 °F

    Haze

  • Thursday Night

    Thursday Night: Widespread haze before 4am. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Haze

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Light and variable wind.
Tuesday
Widespread haze. Sunny, with a high near 45. South southwest wind around 6 mph.
Tuesday Night
Widespread haze. Partly cloudy, with a low around 19. Light and variable wind.
Wednesday
Widespread haze. Mostly sunny, with a high near 43. Light and variable wind.
Wednesday Night
Widespread haze. Mostly cloudy, with a low around 22. Light and variable wind.
Thursday
Widespread haze. Partly sunny, with a high near 44.
Thursday Night
Widespread haze before 4am. Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
35 Miles WNW Grantsville UT
 40.7°N 113.12°W (Elev. 4259 ft)
2:04 pm MST Jan 19, 2026
3pm MST Jan 19, 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