National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Raynolds Pass MT-87 MP 1.2 (MTRAY)

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

unknown precip

25°F

-4°C

Humidity 89%
Wind Speed N 7 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 16 Apr 05:15 AM MDT
Extended Forecast for

8 Miles W Island Park ID

Winter Storm Warning April 16, 05:32am until April 17, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 16, 05:32am until April 17, 12:00am

    NOW until 12:00am Fri

    Winter Storm Warning

  • Overnight

    Low: 21 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. Widespread blowing snow, mainly before 3pm. High near 19. Wind chill values as low as -5. Windy, with a southwest wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 19 °F

    Snow Showers
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 7. Wind chill values as low as -10. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers, mainly after noon. High near 21. Wind chill values as low as -10. West northwest wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Chance Snow
    Showers then
    Snow Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 12. Blustery, with a north northwest wind 14 to 22 mph, with gusts as high as 28 mph.

    Low: 12 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 30. Northwest wind 13 to 21 mph becoming southwest in the morning. Winds could gust as high as 29 mph.

    High: 30 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. Southwest wind 14 to 21 mph becoming southeast after midnight. Winds could gust as high as 28 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40. East wind 14 to 17 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 40 °F

    Sunny

Detailed Forecast

Overnight
Snow showers. The snow could be heavy at times. Widespread blowing snow. Steady temperature around 21. Windy, with a southwest wind around 33 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.
Thursday
Snow showers. Some thunder is also possible. Widespread blowing snow, mainly before 3pm. High near 19. Wind chill values as low as -5. Windy, with a southwest wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow showers likely, mainly before midnight. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 7. Wind chill values as low as -10. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow showers, mainly after noon. High near 21. Wind chill values as low as -10. West northwest wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 12. Blustery, with a north northwest wind 14 to 22 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 30. Northwest wind 13 to 21 mph becoming southwest in the morning. Winds could gust as high as 29 mph.
Saturday Night
Mostly clear, with a low around 21. Southwest wind 14 to 21 mph becoming southeast after midnight. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 40. East wind 14 to 17 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 47.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 33.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 47.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 31.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Island Park ID
 44.57°N 111.5°W (Elev. 9334 ft)
Last Update:
5:21 am MDT Apr 16, 2026
Forecast Valid:
5am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation