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

21°F

-6°C

Humidity 85%
Wind Speed NW 9 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 19 Jan 04:15 AM MST
Extended Forecast for

20 Miles W Lost River ID

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 29. Wind chill values as low as -3. North northeast wind 6 to 10 mph becoming west in the afternoon.

    High: 29 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values as low as -1. North northwest wind 8 to 10 mph.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. North wind around 10 mph becoming west in the morning.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. Wind chill values as low as zero. Northwest wind 7 to 9 mph.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 30. West northwest wind 6 to 9 mph.

    High: 30 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 29. Wind chill values as low as -3. North northeast wind 6 to 10 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 11. Wind chill values as low as -1. North northwest wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 31. North wind around 10 mph becoming west in the morning.
Tuesday Night
Mostly clear, with a low around 11. Wind chill values as low as zero. Northwest wind 7 to 9 mph.
Wednesday
Sunny, with a high near 30. West northwest wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles W Lost River ID
 43.69°N 113.94°W (Elev. 9373 ft)
1:59 am MST Jan 19, 2026
4am 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