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Critical Fire Weather in the High Plains; Heavy Rain and High Winds in Hawaii

Gusty winds and low relative humidity will bring widespread critical fire weather today across the central and southern High Plains. Heavy rain and thunderstorms may bring flooding to Hawaii through today. High winds across the islands may result in high surf, power outages, property damage, and difficult travel. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

43°F

6°C

Humidity 38%
Wind Speed WNW 10 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 09 Feb 12:47 PM MST
Extended Forecast for

Sun Valley ID

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly before 2pm. Mostly sunny, with a high near 39. West northwest wind around 13 mph, with gusts as high as 21 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow

  • Tonight

    Tonight: Increasing clouds, with a low around 22. North wind around 6 mph.

    Low: 22 °F

    Increasing
    Clouds

  • 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 after 11pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 26. Southeast wind around 6 mph becoming northeast in the evening. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    and Patchy
    Fog

  • Wednesday

    Wednesday: Snow likely before 2pm, then a chance of rain and snow. Areas of fog between 11am and 4pm. Otherwise, mostly cloudy, with a high near 40. East northeast wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely and
    Areas Fog

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 18. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog
    then Patchy
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly before 2pm. Mostly sunny, with a high near 39. West northwest wind around 13 mph, with gusts as high as 21 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Increasing clouds, with a low around 22. North wind around 6 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 after 11pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 26. Southeast wind around 6 mph becoming northeast in the evening. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 2pm, then a chance of rain and snow. Areas of fog between 11am and 4pm. Otherwise, mostly cloudy, with a high near 40. East northeast wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 14.
Friday
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 37.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley ID
 43.67°N 114.33°W (Elev. 6014 ft)
Last Update:
10:31 am MST Feb 9, 2026
Forecast Valid:
1pm MST Feb 9, 2026-6pm MST Feb 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation