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

ISLAND PARK (IPFI1)

Lat: 44.42051°NLon: 111.36741°WElev: 6337.0ft.

NA

57°F

14°C

Humidity 45%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 10 Apr 05:54 PM MDT
Extended Forecast for

15 Miles NNW Warm River ID

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 1am.  Snow level 9800 feet lowering to 9100 feet after midnight . Partly cloudy, with a low around 36. South wind 5 to 7 mph becoming calm  in the evening.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 3pm.  Snow level 9000 feet lowering to 8300 feet. High near 58. Light and variable wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Slight Chance
    Rain then
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 9pm, then rain likely between 9pm and midnight.  Snow level 8100 feet lowering to 7400 feet after midnight . Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 60%.

    Low: 30 °F

    Showers
    Likely then
    Partly Cloudy

  • Sunday

    Sunday: Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Snow level 7100 feet rising to 7800 feet in the afternoon. Partly sunny, with a high near 56. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 70%.

    High: 56 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain likely before midnight, then a chance of rain and snow.  Snow level 7600 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 28. South wind 5 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 28 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: Snow showers likely before 3pm, then rain likely, possibly mixed with snow showers. Some thunder is also possible.  Mostly cloudy, with a high near 48. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely before 3am, then a chance of snow.  Snow level 6600 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of snow before 3pm, then a chance of rain.  Partly sunny, with a high near 49. Chance of precipitation is 50%.

    High: 49 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 9pm, then a slight chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight.  Snow level 6700 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before 1am. Snow level 9800 feet lowering to 9100 feet after midnight . Partly cloudy, with a low around 36. South wind 5 to 7 mph becoming calm in the evening.
Saturday
A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 3pm. Snow level 9000 feet lowering to 8300 feet. High near 58. Light and variable wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm before 9pm, then rain likely between 9pm and midnight. Snow level 8100 feet lowering to 7400 feet after midnight . Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Sunday
Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Snow level 7100 feet rising to 7800 feet in the afternoon. Partly sunny, with a high near 56. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Sunday Night
Rain likely before midnight, then a chance of rain and snow. Snow level 7600 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 28. South wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Snow showers likely before 3pm, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Mostly cloudy, with a high near 48. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow likely before 3am, then a chance of snow. Snow level 6600 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 3pm, then a chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 50%.
Tuesday Night
A slight chance of rain before 9pm, then a slight chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight. Snow level 6700 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Wednesday
A chance of snow before noon, then rain and snow likely between noon and 3pm, then rain likely after 3pm. Snow level rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Wednesday Night
Rain and snow. Snow level 7000 feet lowering to 6200 feet after midnight . Low around 26. Chance of precipitation is 80%.
Thursday
Snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Warm River ID
 44.31°N 111.46°W (Elev. 6158 ft)
5:31 pm MDT Apr 10, 2026
6pm MDT Apr 10, 2026-6pm MDT Apr 17, 2026
 
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