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

N/A

Humidity NA
Wind Speed NNW 6 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

8 Miles SSE Lost River ID

  • Overnight

    Overnight: A 30 percent chance of rain.  Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: Rain and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm.  High near 57. Light and variable wind becoming west southwest 16 to 21 mph in the morning. Winds could gust as high as 30 mph.  Chance of precipitation is 80%.

    High: 57 °F

    Chance Rain
    then Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow before midnight, then a slight chance of snow between midnight and 1am.  Partly cloudy, with a low around 29. West southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow before 3pm, then a chance of rain and snow.  Partly sunny, with a high near 50. Southwest wind 8 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 50 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. West southwest wind 5 to 15 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 3pm.  High near 50. Breezy.  Chance of precipitation is 80%.

    High: 50 °F

    Chance
    Rain/Snow
    then
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain before 9pm, then rain and snow between 9pm and 3am, then snow likely after 3am.  Low around 28. Breezy.  Chance of precipitation is 90%.

    Low: 28 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 35. Calm wind.
Sunday
Rain and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 57. Light and variable wind becoming west southwest 16 to 21 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow before midnight, then a slight chance of snow between midnight and 1am. Partly cloudy, with a low around 29. West southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
A chance of snow before 3pm, then a chance of rain and snow. Partly sunny, with a high near 50. Southwest wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 29. West southwest wind 5 to 15 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 31. Breezy.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 3pm. High near 50. Breezy. Chance of precipitation is 80%.
Wednesday Night
Rain before 9pm, then rain and snow between 9pm and 3am, then snow likely after 3am. Low around 28. Breezy. Chance of precipitation is 90%.
Thursday
Snow likely, mainly after noon. Partly sunny, with a high near 42. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow. Partly cloudy, with a low around 21.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Lost River ID
 43.63°N 113.48°W (Elev. 5801 ft)
12:31 am MDT Apr 12, 2026
5am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database