Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Mostly Cloudy

39°F

4°C

Humidity 86%
Wind Speed WNW 13 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 12 Apr 08:47 AM MDT
Extended Forecast for

19 Miles W Lost River ID

  • Today

    Today: Snow showers, mainly before 5pm. The snow could be heavy at times. Some thunder is also possible.  High near 36. South southeast wind 16 to 21 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 8 inches possible.

    High: 36 °F

    Snow Likely
    then Heavy
    Snow

  • Tonight

    Tonight: A chance of snow before 9pm, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow
    and Breezy
    then Slight
    Chance Snow

  • Monday

    Monday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 31. West southwest wind 15 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Chance Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northwest wind 11 to 17 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 36. West southwest wind 10 to 20 mph, with gusts as high as 31 mph.

    High: 36 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight.  Partly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow.  High near 31. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Likely
    then Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow.  Low around 18. Breezy.  Chance of precipitation is 90%.

    Low: 18 °F

    Snow and
    Breezy

  • Thursday

    Thursday: Snow.  High near 24. Breezy.  Chance of precipitation is 80%.

    High: 24 °F

    Snow and
    Breezy

Detailed Forecast

Today
Snow showers, mainly before 5pm. The snow could be heavy at times. Some thunder is also possible. High near 36. South southeast wind 16 to 21 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
A chance of snow before 9pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 31. West southwest wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northwest wind 11 to 17 mph, with gusts as high as 24 mph.
Tuesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 36. West southwest wind 10 to 20 mph, with gusts as high as 31 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 23. Breezy.
Wednesday
Snow. High near 31. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. Low around 18. Breezy. Chance of precipitation is 90%.
Thursday
Snow. High near 24. Breezy. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 11. Breezy.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles W Lost River ID
 43.67°N 113.91°W (Elev. 9524 ft)
5:31 am MDT Apr 12, 2026
9am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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