Wintry Weather in the Northern Tier; Fire Weather Threats in Southern California

Two Canadian systems will produce heavy snow downwind of Great Lakes Erie and Ontario, and a wintry mix in the Mississippi and Ohio Valleys. Snow, heavy in places, will spread across the Rockies and 4-Corners area through early this week. A developing system in southern California may produce high winds and critical fire weather threats, and, areas of heavy rain early this week. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318ft.

Partly Cloudy

28°F

-2°C

Humidity 86%
Wind Speed SSE 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 17 Jan 02:49 PM MST
Extended Forecast for

Sun Valley ID

  • Tonight

    Tonight: Partly cloudy, with a low around 8. Wind chill values as low as -2. North wind 6 to 8 mph.

    Partly Cloudy

    Low: 8 °F

  • M.L.King
    Day

    M.L.King Day: Mostly sunny, with a high near 29. Wind chill values as low as -2. North northwest wind around 7 mph.

    Mostly Sunny

    High: 29 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 4. Wind chill values as low as -5. North wind 6 to 9 mph.

    Mostly Clear

    Low: 4 °F

  • Tuesday

    Tuesday: Sunny, with a high near 30. Wind chill values as low as -8. North wind 5 to 7 mph becoming light and variable  in the afternoon.

    Sunny

    High: 30 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 6. Calm wind becoming northwest around 5 mph after midnight.

    Mostly Clear

    Low: 6 °F

  • Wednesday

    Wednesday: Sunny, with a high near 32.

    Sunny

    High: 32 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 7.

    Partly Cloudy

    Low: 7 °F

  • Thursday

    Thursday: Partly sunny, with a high near 31.

    Partly Sunny

    High: 31 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 8.

    Mostly Cloudy

    Low: 8 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 8. Wind chill values as low as -2. North wind 6 to 8 mph.
M.L.King Day
Mostly sunny, with a high near 29. Wind chill values as low as -2. North northwest wind around 7 mph.
Monday Night
Mostly clear, with a low around 4. Wind chill values as low as -5. North wind 6 to 9 mph.
Tuesday
Sunny, with a high near 30. Wind chill values as low as -8. North wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Mostly clear, with a low around 6. Calm wind becoming northwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 32.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 29.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 6.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 22.
Click Map For Forecast
Point Forecast:
Sun Valley ID
 43.67°N 114.33°W (Elev. 6014 ft)
1:45 pm MST Jan 17, 2021
3pm MST Jan 17, 2021-6pm MST Jan 24, 2021
 
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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