Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Ririe (ITD18)

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

NA

55°F

13°C

Humidity 23%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Last update 29 Mar 02:30 AM MDT
Extended Forecast for

2 Miles WNW Irwin ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Southeast wind around 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66. Southeast wind 7 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 29 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. West southwest wind 6 to 14 mph becoming south southeast in the evening. Winds could gust as high as 25 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after noon.  Snow level 8300 feet lowering to 7500 feet. Mostly cloudy, with a high near 59. Southeast wind 9 to 14 mph becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 59 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain likely before midnight, then rain and snow likely between midnight and 3am, then snow likely after 3am.  Snow level 7300 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of snow before 9am, then a chance of rain and snow.  Snow level rising to 6400 feet in the afternoon. Partly sunny, with a high near 53. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 53 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain.  Snow level 7100 feet. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, then showers and possibly a thunderstorm after noon.  Snow level 7100 feet rising to 7700 feet in the afternoon. High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 7800 feet lowering to 7300 feet after midnight . Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 66. Southeast wind 7 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 43. West southwest wind 6 to 14 mph becoming south southeast in the evening. Winds could gust as high as 25 mph.
Monday
A 20 percent chance of rain after noon. Snow level 8300 feet lowering to 7500 feet. Mostly cloudy, with a high near 59. Southeast wind 9 to 14 mph becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 38 mph.
Monday Night
Rain likely before midnight, then rain and snow likely between midnight and 3am, then snow likely after 3am. Snow level 7300 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A chance of snow before 9am, then a chance of rain and snow. Snow level rising to 6400 feet in the afternoon. Partly sunny, with a high near 53. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of rain. Snow level 7100 feet. Mostly cloudy, with a low around 36.
Wednesday
Rain likely, then showers and possibly a thunderstorm after noon. Snow level 7100 feet rising to 7700 feet in the afternoon. High near 52. Chance of precipitation is 80%.
Wednesday Night
Rain. Snow level 7800 feet lowering to 7300 feet after midnight . Low around 37. Chance of precipitation is 90%.
Thursday
Rain before 3pm, then snow. Snow level 6900 feet lowering to 5400 feet in the afternoon . High near 45. Chance of precipitation is 100%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Irwin ID
 43.42°N 111.31°W (Elev. 5397 ft)
12:31 am MDT Mar 29, 2026
2am MDT Mar 29, 2026-6pm MDT Apr 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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