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

33°F

1°C

Humidity 95%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 11 Apr 06:54 AM MDT
Extended Forecast for

15 Miles NNW Warm River ID

  • Today

    Today: Rain and thunderstorms likely before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers and possibly a thunderstorm after 5pm.  Snow level 8600 feet. High near 58. Light south southeast wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Slight Chance
    Rain then
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 9pm, then a slight chance of rain between 9pm and midnight.  Snow level 8100 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 29. South southwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    Low: 29 °F

    Showers
    Likely then
    Partly Cloudy

  • Sunday

    Sunday: Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm.  Snow level 7000 feet rising to 7800 feet in the afternoon. High near 55. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 80%.

    High: 55 °F

    Slight Chance
    Rain then
    Showers

  • Sunday Night

    Sunday Night: Rain likely before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am.  Snow level 7500 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 27. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: Snow likely before 3pm, then rain likely, possibly mixed with snow showers. Some thunder is also possible.  Mostly cloudy, with a high near 46. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely before midnight, then a chance of snow.  Snow level 6500 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 then
    Chance Snow

  • Tuesday

    Tuesday: Snow likely before 3pm, then a chance of rain and snow.  Mostly cloudy, with a high near 48. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain, mixing with snow after 9pm, then gradually ending.  Snow level 6600 feet lowering to 6200 feet after midnight . Partly cloudy, with a low around 25. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    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 6700 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Chance Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
Rain and thunderstorms likely before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers and possibly a thunderstorm after 5pm. Snow level 8600 feet. High near 58. Light south southeast wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms likely before 9pm, then a slight chance of rain between 9pm and midnight. Snow level 8100 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 29. South southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Sunday
Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Snow level 7000 feet rising to 7800 feet in the afternoon. High near 55. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Sunday Night
Rain likely before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Snow level 7500 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 27. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Snow likely before 3pm, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Mostly cloudy, with a high near 46. Southwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow likely before midnight, then a chance of snow. Snow level 6500 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
Snow likely before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Snow level 6600 feet lowering to 6200 feet after midnight . Partly cloudy, with a low around 25. 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 6700 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Wednesday Night
Rain before 9pm, then rain and snow between 9pm and 3am, then snow after 3am. Snow level 6900 feet lowering to 6200 feet after midnight . Low around 26. Chance of precipitation is 80%.
Thursday
Snow. High near 39. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 41.
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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 am MDT Apr 11, 2026
7am MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
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