Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Mostly Cloudy

30°F

-1°C

Humidity 63%
Wind Speed S 8 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 17 Feb 12:47 PM MST
Extended Forecast for

8 Miles SSE Lost River ID

  • This Afternoon

    This Afternoon: A 20 percent chance of snow after 4pm.  Mostly sunny, with a high near 35. Southwest wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow, mainly before 4am. The snow could be heavy at times.  Low around 18. South southwest wind 6 to 8 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 18 °F

    Heavy Snow

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of snow after 2pm.  Partly sunny, with a high near 30. West wind 7 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 5. Wind chill values as low as -6. West northwest wind 10 to 17 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    Low: 5 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 24. West northwest wind around 6 mph becoming south in the afternoon.  Little or no snow accumulation expected.

    High: 24 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 7. Little or no snow accumulation expected.

    Low: 7 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Mostly sunny, with a high near 26.

    High: 26 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow after 4pm. Mostly sunny, with a high near 35. Southwest wind 14 to 20 mph, with gusts as high as 31 mph.
Tonight
Snow, mainly before 4am. The snow could be heavy at times. Low around 18. South southwest wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday
A chance of snow before 10am, then a chance of snow after 2pm. Partly sunny, with a high near 30. West wind 7 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 5. Wind chill values as low as -6. West northwest wind 10 to 17 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Thursday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 24. West northwest wind around 6 mph becoming south in the afternoon. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 7. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 26.
Friday Night
Mostly clear, with a low around 4.
Saturday
Sunny, with a high near 26.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 34.
Sunday Night
A 30 percent chance of snow. Partly cloudy, with a low around 17.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Lost River ID
 43.63°N 113.48°W (Elev. 5801 ft)
11:36 am MST Feb 17, 2026
1pm MST Feb 17, 2026-6pm MST Feb 23, 2026
 
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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