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

Logan-Cache Airport (KLGU)

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

Clear

21°F

-6°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 20 Jan 12:35 AM MST
Extended Forecast for

Logan-Cache Airport UT

  • Overnight

    Overnight: Mostly clear, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Widespread haze. Sunny, with a high near 38. Light and variable wind.

    High: 38 °F

    Haze

  • Tuesday Night

    Tuesday Night: Widespread haze. Mostly clear, with a low around 16. Calm wind.

    Low: 16 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze. Sunny, with a high near 40. Calm wind.

    High: 40 °F

    Haze

  • Wednesday Night

    Wednesday Night: Widespread haze. Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Haze

  • Thursday

    Thursday: Widespread haze. Partly sunny, with a high near 43.

    High: 43 °F

    Haze

  • Thursday Night

    Thursday Night: Widespread haze before 4am. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Haze

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 18. Calm wind.
Tuesday
Widespread haze. Sunny, with a high near 38. Light and variable wind.
Tuesday Night
Widespread haze. Mostly clear, with a low around 16. Calm wind.
Wednesday
Widespread haze. Sunny, with a high near 40. Calm wind.
Wednesday Night
Widespread haze. Partly cloudy, with a low around 20. Calm wind.
Thursday
Widespread haze. Partly sunny, with a high near 43.
Thursday Night
Widespread haze before 4am. Mostly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Logan-Cache Airport UT
 41.79°N 111.84°W (Elev. 4567 ft)
2:04 pm MST Jan 19, 2026
12am MST Jan 20, 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