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Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318ft.

Fair

21°F

-6°C

Humidity 93%
Wind Speed SE 5 MPH
Barometer 30.33 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 13 Dec 3:55 am MST
Extended Forecast for

Sun Valley ID

  • Today

    Today: Mostly sunny, with a high near 42. North northwest wind 6 to 8 mph becoming east in the afternoon.

    Mostly Sunny

    High: 42 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 14. North northwest wind 8 to 11 mph.

    Partly Cloudy

    Low: 14 °F

  • Thursday

    Thursday: Sunny, with a high near 40. North northwest wind 7 to 9 mph becoming south southeast in the afternoon.

    Sunny

    High: 40 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 14. Northwest wind 9 to 11 mph.

    Partly Cloudy

    Low: 14 °F

  • Friday

    Friday: Partly sunny, with a high near 37. West wind around 8 mph.

    Partly Sunny

    High: 37 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 19 °F

  • Saturday

    Saturday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 34.

    Slight Chance
    Snow Showers

    High: 34 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 11.

    Partly Cloudy

    Low: 11 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 34.

    Mostly Sunny

    High: 34 °F

Detailed Forecast

Today
Mostly sunny, with a high near 42. North northwest wind 6 to 8 mph becoming east in the afternoon.
Tonight
Partly cloudy, with a low around 14. North northwest wind 8 to 11 mph.
Thursday
Sunny, with a high near 40. North northwest wind 7 to 9 mph becoming south southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 14. Northwest wind 9 to 11 mph.
Friday
Partly sunny, with a high near 37. West wind around 8 mph.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 37.
Click Map For Forecast
Point Forecast:
Sun Valley ID
 43.67°N 114.33°W (Elev. 6014 ft)
3:07 am MST Dec 13, 2017
4am MST Dec 13, 2017-6pm MST Dec 19, 2017
 
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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