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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.

Rain

41°F

5°C

Humidity 86%
Wind Speed S 5 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill38°F (3°C)
Last update 09 Feb 02:15 AM MST
Extended Forecast for

19 Miles W Lost River ID

  • Overnight

    Overnight: Snow, mainly before 4am. The snow could be heavy at times. Low around 14. Wind chill values as low as -1. Breezy, with a west wind 23 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.

    Low: 14 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: A slight chance of snow before 9am, then a chance of snow after 11am. Mostly sunny, with a high near 25. Wind chill values as low as -5. Breezy, with a west northwest wind 20 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of 1 to 2 inches possible.

    High: 25 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Increasing clouds, with a low around 10. Wind chill values as low as -5. North wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 10 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 25. Wind chill values as low as -4. East southeast wind around 10 mph becoming north in the morning. Winds could gust as high as 18 mph.

    High: 25 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 11pm. Cloudy, with a low around 19. South wind 10 to 13 mph becoming northwest in the evening. Winds could gust as high as 18 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely. Cloudy, with a high near 27. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 15. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Overnight
Snow, mainly before 4am. The snow could be heavy at times. Low around 14. Wind chill values as low as -1. Breezy, with a west wind 23 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.
Monday
A slight chance of snow before 9am, then a chance of snow after 11am. Mostly sunny, with a high near 25. Wind chill values as low as -5. Breezy, with a west northwest wind 20 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Increasing clouds, with a low around 10. Wind chill values as low as -5. North wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 25. Wind chill values as low as -4. East southeast wind around 10 mph becoming north in the morning. Winds could gust as high as 18 mph.
Tuesday Night
A 50 percent chance of snow after 11pm. Cloudy, with a low around 19. South wind 10 to 13 mph becoming northwest in the evening. Winds could gust as high as 18 mph. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely. Cloudy, with a high near 27. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 15. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly clear, with a low around 12.
Friday
Mostly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 26.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
Snow likely. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles W Lost River ID
 43.67°N 113.91°W (Elev. 9524 ft)
Last Update:
1:42 am MST Feb 9, 2026
Forecast Valid:
2am 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