Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

21°F

-6°C

Humidity 92%
Wind Speed SSE 11 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 19°F (-7°C)
Visibility 7.00 mi
Wind Chill9°F (-13°C)
Last update 20 Jan 12:47 PM MST
Extended Forecast for

16 Miles W Craters of the Moon National Monument ID

  • This Afternoon

    This Afternoon: Patchy freezing fog before 3pm. Mostly sunny, with a high near 31. South wind around 6 mph becoming east.

    High: 31 °F

    Patchy
    Freezing Fog

  • Tonight

    Tonight: Partly cloudy, with a low around 17. North wind around 6 mph.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. North wind around 5 mph becoming calm  in the morning.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18. Calm wind becoming north around 5 mph.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Light and variable wind.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy freezing fog before 3pm. Mostly sunny, with a high near 31. South wind around 6 mph becoming east.
Tonight
Partly cloudy, with a low around 17. North wind around 6 mph.
Wednesday
Mostly sunny, with a high near 31. North wind around 5 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 18. Calm wind becoming north around 5 mph.
Thursday
Mostly sunny, with a high near 31. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 29.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 30.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 35.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Craters of the Moon National Monument ID
 43.5°N 113.87°W (Elev. 6755 ft)
10:31 am MST Jan 20, 2026
1pm 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