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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Logan-Cache Airport (KLGU)

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

Clear

19°F

-7°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 22 Jan 01:35 AM MST
Extended Forecast for

Lewiston UT

  • Overnight

    Overnight: Widespread haze. Mostly clear, with a steady temperature around 22. Calm wind.

    Low: 22 °F

    Haze

  • Thursday

    Thursday: Widespread haze. Mostly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Haze

  • Thursday Night

    Thursday Night: Widespread haze before 11pm. Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Haze then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 38. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 38 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12. North wind around 7 mph.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
Widespread haze. Mostly clear, with a steady temperature around 22. Calm wind.
Thursday
Widespread haze. Mostly sunny, with a high near 40. Calm wind.
Thursday Night
Widespread haze before 11pm. Mostly cloudy, with a low around 22. Calm wind.
Friday
Mostly cloudy, with a high near 38. Calm wind becoming north northwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 12. North wind around 7 mph.
Saturday
Sunny, with a high near 32.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 43.
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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:
12:08 am MST Jan 22, 2026
Forecast Valid:
1am MST Jan 22, 2026-6pm MST Jan 28, 2026
 
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