Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Raynolds Pass MT-87 MP 1.2 (MTRAY)

Lat: 44.72814°NLon: 111.47012°WElev: 6834.0ft.

NA

35°F

2°C

Humidity 69%
Wind Speed SE 14 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 18 Oct 10:15 PM MDT
Extended Forecast for

16 Miles N Island Park ID

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Southwest wind 18 to 20 mph, with gusts as high as 28 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow, mainly after 2pm.  High near 34. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Breezy.
    Slight Chance
    Snow then
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 21. West wind 16 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow before noon.  Mostly sunny, with a high near 26. West wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 26 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. South southwest wind 10 to 13 mph.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33. South southwest wind 11 to 13 mph, with gusts as high as 18 mph.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. South southeast wind 9 to 11 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. South southeast wind around 11 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Southwest wind 18 to 20 mph, with gusts as high as 28 mph.
Sunday
Snow, mainly after 2pm. High near 34. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 21. West wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 26. West wind 13 to 18 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 20. South southwest wind 10 to 13 mph.
Tuesday
Sunny, with a high near 33. South southwest wind 11 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 24. South southeast wind 9 to 11 mph.
Wednesday
Mostly sunny, with a high near 38. South southeast wind around 11 mph.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 31.
Saturday
A slight chance of snow. Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles N Island Park ID
 44.77°N 111.39°W (Elev. 9800 ft)
10:19 pm MDT Oct 18, 2025
10pm MDT Oct 18, 2025-6pm MDT Oct 25, 2025
 
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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