Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Ririe (ITD18)

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

NA

58°F

14°C

Humidity 49%
Wind Speed SW 24 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Last update 20 Jun 10:30 PM MDT
Extended Forecast for

5 Miles SSE Rigby ID

Wind Advisory June 20, 10:45pm until June 20, 11:00pm
Click here for hazard details and duration
...
  •  
    Wind Advisory June 20, 10:45pm until June 20, 11:00pm

    NOW until 11:00pm Fri

    Wind Advisory

  • Tonight

    Low: 46 °F

    Cloudy then
    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Southwest wind 18 to 21 mph, with gusts as high as 34 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers.  Cloudy, with a low around 41. West southwest wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 60. South wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Areas of frost after 5am.  Otherwise, mostly clear, with a low around 36. West southwest wind 7 to 15 mph becoming east southeast after midnight. Winds could gust as high as 25 mph.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 34 mph.
Saturday
Mostly sunny, with a high near 66. Southwest wind 18 to 21 mph, with gusts as high as 34 mph.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 41. West southwest wind 14 to 17 mph, with gusts as high as 26 mph.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60. South wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Sunday Night
Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. West southwest wind 7 to 15 mph becoming east southeast after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Rigby ID
 43.6°N 111.88°W (Elev. 4879 ft)
5:31 pm MDT Jun 20, 2025
10pm MDT Jun 20, 2025-6pm MDT Jun 27, 2025
 
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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