Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

62°F

17°C

Humidity 13%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 19 Apr 05:54 PM MDT
Extended Forecast for

10 Miles SSW Island Park ID

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Light and variable wind.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after midnight.  Snow level 10400 feet lowering to 8900 feet after midnight . Mostly cloudy, with a low around 36. South southwest wind 6 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely before noon, then rain, possibly mixed with snow showers. Some thunder is also possible.  Snow level 8000 feet lowering to 6900 feet in the afternoon . High near 47. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Rain Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after midnight.  Snow level 6800 feet lowering to 6300 feet after midnight . Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow before 3pm, then rain and snow showers likely. Some thunder is also possible.  High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Snow then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Light and variable wind.
Monday
Sunny, with a high near 64. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 34. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 67. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A 30 percent chance of rain, mainly after midnight. Snow level 10400 feet lowering to 8900 feet after midnight . Mostly cloudy, with a low around 36. South southwest wind 6 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Wednesday
Rain likely before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 8000 feet lowering to 6900 feet in the afternoon . High near 47. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow, becoming all snow after midnight. Snow level 6800 feet lowering to 6300 feet after midnight . Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow before 3pm, then rain and snow showers likely. Some thunder is also possible. High near 42. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 43.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 45.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 21.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Island Park ID
 44.42°N 111.45°W (Elev. 6299 ft)
5:31 pm MDT Apr 19, 2026
6pm MDT Apr 19, 2026-6pm MDT Apr 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database