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.

Overcast

45°F

7°C

Humidity 75%
Wind Speed SSE 8 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 11 Apr 06:47 AM MDT
Extended Forecast for

12 Miles ESE Sun Valley ID

  • Today

    Today: Rain, possibly mixed with snow showers before 5pm, then a slight chance of rain showers. Some thunder is also possible.  Snow level 8600 feet lowering to 8000 feet in the afternoon . High near 44. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Chance Rain
    then
    Rain/Snow

  • Tonight

    Tonight: A slight chance of rain before 8pm, then a chance of snow after 5am.  Increasing clouds, with a low around 34. West southwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Slight Chance
    Rain then
    Chance Snow

  • Sunday

    Sunday: Snow before noon, then snow showers, possibly mixed with rain between noon and 3pm, then snow showers after 3pm. Some thunder is also possible.  Steady temperature around 37. East northeast wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 28. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Monday

    Monday: Snow likely, mainly between noon and 3pm, then snow showers likely after 3pm. Some thunder is also possible.  Mostly cloudy, with a high near 35. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Chance Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 40.

    High: 40 °F

    Sunny then
    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Partly sunny, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Snow Likely

Detailed Forecast

Today
Rain, possibly mixed with snow showers before 5pm, then a slight chance of rain showers. Some thunder is also possible. Snow level 8600 feet lowering to 8000 feet in the afternoon . High near 44. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
A slight chance of rain before 8pm, then a chance of snow after 5am. Increasing clouds, with a low around 34. West southwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Snow before noon, then snow showers, possibly mixed with rain between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. Steady temperature around 37. East northeast wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 28. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly between noon and 3pm, then snow showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 35. West southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 26.
Tuesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Snow likely, mainly after noon. Partly sunny, with a high near 36. Chance of precipitation is 60%.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Sun Valley ID
 43.63°N 114.08°W (Elev. 7303 ft)
5:31 am MDT Apr 11, 2026
7am MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
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Additional Resources

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