Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

53°F

12°C

Humidity 70%
Wind Speed NW 7 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 21 Jun 07:54 PM MDT
Extended Forecast for

21 Miles NW Ashton ID

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 44. Southeast wind 6 to 9 mph becoming north northeast after midnight.

    Low: 44 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. North northeast wind 5 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. North northeast wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. North northeast wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Southwest wind 7 to 14 mph becoming northeast in the evening. Winds could gust as high as 22 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 44. Southeast wind 6 to 9 mph becoming north northeast after midnight.
Monday
Sunny, with a high near 74. North northeast wind 5 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 43. North northeast wind 11 to 16 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 75. North northeast wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 47. Southwest wind 7 to 14 mph becoming northeast in the evening. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 75. Breezy.
Friday Night
A 30 percent chance of rain. Partly cloudy, with a low around 47. Breezy.
Saturday
A 50 percent chance of rain and thunderstorms. Partly sunny, with a high near 62. Breezy.
Saturday Night
A 40 percent chance of rain and thunderstorms. Snow level 10100 feet lowering to 8800 feet after midnight . Mostly cloudy, with a low around 36. Breezy.
Sunday
A 40 percent chance of rain and thunderstorms. Snow level 8300 feet rising to 9000 feet in the afternoon. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NW Ashton ID
 44.31°N 111.73°W (Elev. 6699 ft)
5:31 pm MDT Jun 21, 2026
8pm MDT Jun 21, 2026-6pm MDT Jun 28, 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