Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Raynolds Pass MT-87 MP 1.2 (MTRAY)

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

NA

60°F

16°C

Humidity 23%
Wind Speed S 13 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 21 Mar 12:45 PM MDT
Extended Forecast for

8 Miles W Island Park ID

  • This Afternoon

    This Afternoon: A slight chance of rain between 3pm and 5pm.  Mostly cloudy, with a high near 48. Breezy, with a west southwest wind 23 to 28 mph, with gusts as high as 37 mph.  Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: A slight chance of rain and snow before 7pm.  Partly cloudy, with a low around 24. Windy, with a northwest wind 28 to 33 mph decreasing to 17 to 22 mph after midnight.  Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow and
    Windy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38. West wind 14 to 21 mph, with gusts as high as 26 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Southwest wind 11 to 20 mph becoming southeast after midnight. Winds could gust as high as 25 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41. East wind 11 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. South southwest wind 14 to 18 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon.  Mostly cloudy, with a high near 43. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am.  Mostly cloudy, with a low around 34. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: A chance of snow.  Partly sunny, with a high near 44. Breezy.

    High: 44 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
A slight chance of rain between 3pm and 5pm. Mostly cloudy, with a high near 48. Breezy, with a west southwest wind 23 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain and snow before 7pm. Partly cloudy, with a low around 24. Windy, with a northwest wind 28 to 33 mph decreasing to 17 to 22 mph after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 38. West wind 14 to 21 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 28. Southwest wind 11 to 20 mph becoming southeast after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 41. East wind 11 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 33. South southwest wind 14 to 18 mph, with gusts as high as 24 mph.
Tuesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 43. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 34. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 30 mph.
Wednesday
A chance of snow. Partly sunny, with a high near 44. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 27. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 23. Breezy.
Friday
Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Island Park ID
 44.57°N 111.5°W (Elev. 9334 ft)
12:51 pm MDT Mar 21, 2026
1pm MDT Mar 21, 2026-6pm MDT Mar 27, 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