Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

Ririe (ITD18)

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

NA

60°F

16°C

Humidity 27%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.24 mi
Last update 29 Mar 07:30 PM MDT
Extended Forecast for

11 Miles S Irwin ID

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Breezy, with a west wind 20 to 25 mph becoming west southwest 14 to 19 mph after midnight. Winds could gust as high as 32 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 3pm.  Partly sunny, with a high near 46. Windy, with a west southwest wind 17 to 22 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 46 °F

    Partly Sunny
    and Breezy
    then Slight
    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 31. Windy, with a west wind 28 to 33 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 44 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely
    and Windy

  • Tuesday

    Tuesday: Snow.  High near 37. Southwest wind 14 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 37 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 33. South southwest wind 13 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Rain and snow.  Low around 30. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow

  • Thursday

    Thursday: Snow.  High near 33. Breezy.  Chance of precipitation is 100%.

    High: 33 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 20. Breezy.  Chance of precipitation is 70%.

    Low: 20 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Breezy, with a west wind 20 to 25 mph becoming west southwest 14 to 19 mph after midnight. Winds could gust as high as 32 mph.
Monday
A 20 percent chance of snow after 3pm. Partly sunny, with a high near 46. Windy, with a west southwest wind 17 to 22 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 45 mph.
Monday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 31. Windy, with a west wind 28 to 33 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 37. Southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 33. South southwest wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain and snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 33. Breezy. Chance of precipitation is 100%.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Sunny, with a high near 39.
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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 pm MDT Mar 29, 2026
7pm MDT Mar 29, 2026-6pm MDT Apr 5, 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