Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

30°F

-1°C

Humidity 80%
Wind Speed WNW 6 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 19 May 12:05 AM MDT
Extended Forecast for

17 Miles ENE Butte City ID

Freeze Warning until May 19, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until May 19, 09:00am

    NOW until 9:00am Tue

    Freeze Warning

  • Overnight

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. West southwest wind 5 to 15 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 9pm.  Mostly cloudy, with a low around 36. West southwest wind 8 to 16 mph becoming north after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 40%.

    Low: 36 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before noon.  Mostly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 27. North wind 3 to 6 mph.
Tuesday
Sunny, with a high near 65. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 31. West southwest wind 5 to 15 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 68. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Mostly cloudy, with a low around 36. West southwest wind 8 to 16 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Thursday
A 30 percent chance of showers before noon. Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 43. Breezy.
Memorial Day
Sunny, with a high near 84. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Butte City ID
 43.72°N 112.92°W (Elev. 4829 ft)
11:31 pm MDT May 18, 2026
12am MDT May 19, 2026-6pm MDT May 25, 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