Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

Ririe (ITD18)

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

NA

44°F

7°C

Humidity 69%
Wind Speed SSE 11 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Wind Chill38°F (3°C)
Last update 29 Jun 02:00 AM MDT
Extended Forecast for

Rigby ID

Wind Advisory June 29, 08:00am until June 29, 09:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Showers likely, mainly after 4am.  Mostly cloudy, with a steady temperature around 45. South southwest wind around 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Monday

    Monday: Showers, mainly before 11am.  High near 62. Windy, with a southwest wind 21 to 26 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 49 mph.  Chance of precipitation is 80%.

    High: 62 °F

    Windy.
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Windy, with a west southwest wind 23 to 33 mph becoming south 7 to 12 mph after midnight. Winds could gust as high as 47 mph.

    Low: 40 °F

    Mostly Cloudy
    and Windy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. South southeast wind 5 to 8 mph becoming southwest in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. Southwest wind 5 to 8 mph becoming southeast after midnight.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 78. Chance of precipitation is 20%.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly after 4am. Mostly cloudy, with a steady temperature around 45. South southwest wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Monday
Showers, mainly before 11am. High near 62. Windy, with a southwest wind 21 to 26 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 40. Windy, with a west southwest wind 23 to 33 mph becoming south 7 to 12 mph after midnight. Winds could gust as high as 47 mph.
Tuesday
Sunny, with a high near 73. South southeast wind 5 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 44. Southwest wind 5 to 8 mph becoming southeast after midnight.
Wednesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Partly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 47. Breezy.
Independence Day
Sunny, with a high near 79.
Saturday Night
Clear, with a low around 48.
Sunday
Sunny, with a high near 86.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Rigby ID
 43.67°N 111.92°W (Elev. 4839 ft)
2:07 am MDT Jun 29, 2026
2am MDT Jun 29, 2026-6pm MDT Jul 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database