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

Brigham City Regional Airport (KBMC)

Lat: 41.5464°NLon: 112.0601°WElev: 4230.0ft.

Clear

39°F

4°C

Humidity 60%
Wind Speed SSE 4 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 19 Jan 12:15 PM MST
Extended Forecast for

3 Miles SW Mendon UT

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 28. North northwest wind 7 to 9 mph.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. Wind chill values as low as 8. Northwest wind 7 to 10 mph becoming southwest in the evening.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 28. Wind chill values as low as 8. West southwest wind around 11 mph.

    High: 28 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Wind chill values as low as 10. West wind 7 to 10 mph becoming south southwest after midnight.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. South southwest wind 7 to 11 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow after 11am.  Partly sunny, with a high near 30.

    High: 30 °F

    Slight Chance
    Snow

Detailed Forecast

M.L.King Day
Sunny, with a high near 28. North northwest wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 20. Wind chill values as low as 8. Northwest wind 7 to 10 mph becoming southwest in the evening.
Tuesday
Sunny, with a high near 28. Wind chill values as low as 8. West southwest wind around 11 mph.
Tuesday Night
Partly cloudy, with a low around 21. Wind chill values as low as 10. West wind 7 to 10 mph becoming south southwest after midnight.
Wednesday
Mostly sunny, with a high near 30. South southwest wind 7 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
A slight chance of snow after 11am. Partly sunny, with a high near 30.
Friday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 22.
Saturday
A chance of snow. Partly sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
A slight chance of snow. Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Mendon UT
 41.69°N 112.03°W (Elev. 8353 ft)
2:04 am MST Jan 19, 2026
12pm MST Jan 19, 2026-6pm MST Jan 25, 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