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

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Clear

28°F

-2°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 18 Jan 07:47 PM MST
Extended Forecast for

9 Miles ENE Bellevue ID

  • Tonight

    Tonight: Patchy dense freezing fog. Mostly clear, with a low around 19. Calm wind becoming north northwest around 6 mph after midnight.

    Low: 19 °F

    Patchy Dense
    Freezing Fog

  • M.L.King Day

    M.L.King Day: Patchy dense freezing fog before 3pm. Sunny, with a high near 37. North northwest wind around 6 mph becoming calm.

    High: 37 °F

    Patchy Dense
    Freezing Fog

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. North northwest wind 3 to 5 mph.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17. South wind around 5 mph becoming north in the evening.

    Low: 17 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy dense freezing fog. Mostly clear, with a low around 19. Calm wind becoming north northwest around 6 mph after midnight.
M.L.King Day
Patchy dense freezing fog before 3pm. Sunny, with a high near 37. North northwest wind around 6 mph becoming calm.
Monday Night
Mostly clear, with a low around 19. North northwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 36. Light and variable wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 17. South wind around 5 mph becoming north in the evening.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 37.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 19.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 37.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 19.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Bellevue ID
 43.52°N 114.09°W (Elev. 6027 ft)
6:21 pm MST Jan 18, 2026
8pm MST Jan 18, 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