Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

57°F

14°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Aug 05:53 AM MDT
Extended Forecast for

20 Miles NE Butte City ID

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 90. Breezy, with a light and variable wind becoming west southwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 90 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 53. West southwest wind 16 to 21 mph becoming north 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 89. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 89 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 55. Southwest wind 5 to 8 mph becoming north after midnight.

    Low: 55 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 90. Breezy, with a light and variable wind becoming west southwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Tonight
Partly cloudy, with a low around 53. West southwest wind 16 to 21 mph becoming north 7 to 12 mph after midnight. Winds could gust as high as 30 mph.
Monday
Mostly cloudy, with a high near 89. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 55. Southwest wind 5 to 8 mph becoming north after midnight.
Tuesday
Sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NE Butte City ID
 43.83°N 112.97°W (Elev. 4931 ft)
5:31 am MDT Aug 23, 2026
6am MDT Aug 23, 2026-6pm MDT Aug 29, 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