Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

56°F

13°C

Humidity 72%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 30 Jun 06:54 PM MDT
Extended Forecast for

Ashton ID

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West southwest wind around 6 mph becoming light and variable.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 3pm.  Sunny, with a high near 75. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 75 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Mostly cloudy, with a low around 44. South wind around 6 mph becoming east northeast after midnight.

    Low: 44 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 76. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 20%.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Southwest wind 6 to 8 mph becoming east after midnight.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. West southwest wind around 6 mph becoming light and variable.
Wednesday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 75. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 44. South wind around 6 mph becoming east northeast after midnight.
Thursday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 76. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 48. Southwest wind 6 to 8 mph becoming east after midnight.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 47.
Independence Day
Sunny, with a high near 80.
Saturday Night
Clear, with a low around 50.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 87.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Ashton ID
 44.08°N 111.42°W (Elev. 5299 ft)
5:31 pm MDT Jun 30, 2026
7pm MDT Jun 30, 2026-6pm MDT Jul 7, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database