Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.

Overcast

73°F

23°C

Humidity 32%
Wind Speed WSW 13 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 20 Jun 07:53 PM MDT
Extended Forecast for

2 Miles S Idaho Falls ID

Red Flag Warning June 20, 08:09pm until June 20, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning June 20, 08:09pm until June 20, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 48 °F

    Showers
    Likely then
    Slight Chance
    Rain

  • Sunday

    Sunday: Sunny, with a high near 79. Light south southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. South wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. West wind 5 to 9 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 47. West southwest wind 6 to 9 mph becoming east northeast after midnight.

    Low: 47 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Tonight
Showers and thunderstorms likely before midnight, then a slight chance of rain between midnight and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 48. West wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%.
Sunday
Sunny, with a high near 79. Light south southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 49. South wind 6 to 11 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 81. West wind 5 to 9 mph.
Monday Night
Clear, with a low around 47. West southwest wind 6 to 9 mph becoming east northeast after midnight.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 86. Breezy.
Friday Night
Partly cloudy, with a low around 53. Breezy.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 77. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Idaho Falls ID
 43.46°N 112.03°W (Elev. 4695 ft)
5:30 pm MDT Jun 20, 2026
8pm MDT Jun 20, 2026-6pm MDT Jun 27, 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