Critical Fire Weather Conditions Continue; Pacific Storm to Bring Heavy Snow to the Sierra-Nevada

Critical fire weather conditions are forecast for the Southern Plains and portions of Florida through Thursday, as gusty winds and dry conditions return to the region. A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast and central Great Basin, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Read More >

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

NA

68°F

20°C

Humidity 25%
Wind Speed S 15 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Last update 21 Apr 09:30 AM MDT
Extended Forecast for

11 Miles S Irwin ID

Winter Weather Advisory April 22, 12:00pm until April 24, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Increasing clouds, with a high near 57. South wind 17 to 21 mph, with gusts as high as 30 mph.

    High: 57 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of showers between 10pm and 11pm.  Snow level 10800 feet lowering to 8700 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Breezy, with a south wind 17 to 24 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Showers then
    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible.  Temperature rising to near 37 by 8am, then falling to around 29 during the remainder of the day. Breezy, with a south southwest wind 24 to 28 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Breezy. Snow
    Showers
    Likely then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 22. Windy, with a west southwest wind 29 to 33 mph, with gusts as high as 41 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Snow Showers
    and Windy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible.  High near 30. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers likely.  Mostly cloudy, with a low around 18. Breezy.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow Showers
    Likely and
    Breezy

  • Friday

    Friday: Snow likely before noon, then snow showers likely after noon. Some thunder is also possible.  Mostly cloudy, with a high near 27. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 27 °F

    Snow Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before noon, then a chance of snow showers after noon. Some thunder is also possible.  Mostly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 57. South wind 17 to 21 mph, with gusts as high as 30 mph.
Tonight
A slight chance of showers between 10pm and 11pm. Snow level 10800 feet lowering to 8700 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Breezy, with a south wind 17 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Wednesday
Snow showers. Some thunder is also possible. Temperature rising to near 37 by 8am, then falling to around 29 during the remainder of the day. Breezy, with a south southwest wind 24 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers. Low around 22. Windy, with a west southwest wind 29 to 33 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 30. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 18. Breezy. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow likely before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 27. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 17.
Saturday
A slight chance of snow before noon, then a chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 36.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 25.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Irwin ID
 43.24°N 111.28°W (Elev. 8734 ft)
5:31 am MDT Apr 21, 2026
9am MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
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Additional Resources

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