National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Logan-Cache Airport (KLGU)

Lat: 41.78652°NLon: 111.85187°WElev: 4446.0ft.

Clear

36°F

2°C

Humidity 74%
Wind Speed SSE 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 27 Nov 08:35 PM MST
Extended Forecast for

Lewiston UT

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 2pm. Increasing clouds, with a high near 48. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 48 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 21. Northwest wind 3 to 6 mph.

    Low: 21 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Mostly cloudy, with a high near 38. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after 11pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Light and variable wind.
Friday
A 20 percent chance of rain after 2pm. Increasing clouds, with a high near 48. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 21. Northwest wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 40. Light and variable wind.
Saturday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. Calm wind. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 38. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 35.
Monday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 18.
Tuesday
Snow likely, mainly after 11am. Cloudy, with a high near 35.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Wednesday
A slight chance of snow. Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
A slight chance of snow. Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston UT
 41.97°N 111.87°W (Elev. 4498 ft)
Last Update:
2:04 pm MST Nov 27, 2025
Forecast Valid:
8pm MST Nov 27, 2025-6pm MST Dec 4, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation