Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

43°F

6°C

Humidity 70%
Wind Speed NNW 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 08 Feb 06:47 PM MST
Extended Forecast for

Sun Valley ID

  • Tonight

    Tonight: Rain and snow before 2am, then a chance of snow between 2am and 3am.  Snow level 7100 feet lowering to 6000 feet after midnight . Low around 23. South southeast wind around 7 mph becoming north northwest after midnight.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 23 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Sunny, with a high near 39. North wind 6 to 9 mph becoming west northwest in the afternoon.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. North wind 5 to 7 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 38. North wind around 6 mph becoming southeast in the afternoon.

    High: 38 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 22. Southeast wind around 6 mph becoming northeast after midnight.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 40. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain and snow before 2am, then a chance of snow between 2am and 3am. Snow level 7100 feet lowering to 6000 feet after midnight . Low around 23. South southeast wind around 7 mph becoming north northwest after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Sunny, with a high near 39. North wind 6 to 9 mph becoming west northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 15. North wind 5 to 7 mph.
Tuesday
Mostly cloudy, with a high near 38. North wind around 6 mph becoming southeast in the afternoon.
Tuesday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 22. Southeast wind around 6 mph becoming northeast after midnight. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 40. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 36.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 17.
Sunday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley ID
 43.67°N 114.33°W (Elev. 6014 ft)
4:31 pm MST Feb 8, 2026
7pm MST Feb 8, 2026-6pm MST Feb 15, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database