Severe Weather and Heavy Rainfall in the Midwest and Desert Southwest; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall are possible in the Midwest into the Central Appalachians and the Desert Southwest early this week. Storms are also expected in parts of the northern Plains today. Fire weather and air quality concerns will persist across portions of the West. Mid-summer heat will continue across much of the CONUS this week, especially in the the south-central High Plains. Read More >

Current conditions at

Ririe (ITD18)

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

NA

89°F

32°C

Humidity 19%
Wind Speed SW 19 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility 1.24 mi
Heat Index85°F (29°C)
Last update 10 Aug 04:15 PM MDT
Extended Forecast for

10 Miles S Irwin ID

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Sunny, with a high near 83. West wind around 15 mph, with gusts as high as 24 mph.

    High: 83 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm.  Partly cloudy, with a low around 57. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 82. West wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 82 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 60. West wind 6 to 9 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 60 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 74. South southeast wind 6 to 8 mph becoming west southwest in the afternoon.

    High: 74 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain, then showers and possibly a thunderstorm after noon.  High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Chance Rain
    then Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight.  Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm before noon, then showers and thunderstorms likely after noon.  Mostly cloudy, with a high near 65. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely then
    T-storms
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 83. West wind around 15 mph, with gusts as high as 24 mph.
Tonight
A 20 percent chance of rain before 8pm. Partly cloudy, with a low around 57. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday
Increasing clouds, with a high near 82. West wind 5 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 60. West wind 6 to 9 mph becoming south after midnight. Winds could gust as high as 20 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74. South southeast wind 6 to 8 mph becoming west southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
A chance of rain, then showers and possibly a thunderstorm after noon. High near 67. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Friday
Showers likely and possibly a thunderstorm before noon, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Saturday
Rain likely and possibly a thunderstorm. Partly sunny, with a high near 67. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 48.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Irwin ID
 43.25°N 111.25°W (Elev. 7474 ft)
12:31 pm MDT Aug 10, 2026
4pm MDT Aug 10, 2026-6pm MDT Aug 17, 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