Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

36°F

2°C

Humidity 59%
Wind Speed NNE 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 18 Apr 10:20 PM MDT
Extended Forecast for

17 Miles ESE Basalt ID

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 28. Southeast wind around 10 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 57. South southwest wind around 11 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. South southwest wind 10 to 13 mph becoming southeast after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 64. Southeast wind 13 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Southwest wind 14 to 17 mph becoming southeast after midnight. Winds could gust as high as 22 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Breezy.

    High: 65 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain.  Snow level 10200 feet lowering to 8700 feet after midnight . Partly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday

    Wednesday: A chance of rain before 9am, then rain and snow showers. Some thunder is also possible.  Snow level 8000 feet lowering to 7100 feet in the afternoon . High near 46. Breezy.  Chance of precipitation is 80%.

    High: 46 °F

    Chance
    Rain/Snow
    then
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 9pm.  Mostly cloudy, with a low around 31. Breezy.  Chance of precipitation is 70%.

    Low: 31 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 28. Southeast wind around 10 mph.
Sunday
Sunny, with a high near 57. South southwest wind around 11 mph.
Sunday Night
Mostly cloudy, with a low around 37. South southwest wind 10 to 13 mph becoming southeast after midnight.
Monday
Sunny, with a high near 64. Southeast wind 13 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 43. Southwest wind 14 to 17 mph becoming southeast after midnight. Winds could gust as high as 22 mph.
Tuesday
Mostly sunny, with a high near 65. Breezy.
Tuesday Night
A 20 percent chance of rain. Snow level 10200 feet lowering to 8700 feet after midnight . Partly cloudy, with a low around 40. Breezy.
Wednesday
A chance of rain before 9am, then rain and snow showers. Some thunder is also possible. Snow level 8000 feet lowering to 7100 feet in the afternoon . High near 46. Breezy. Chance of precipitation is 80%.
Wednesday Night
Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 70%.
Thursday
Snow. High near 40. Chance of precipitation is 80%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 44.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 28.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ESE Basalt ID
 43.19°N 111.87°W (Elev. 7103 ft)
5:31 pm MDT Apr 18, 2026
10pm MDT Apr 18, 2026-6pm MDT Apr 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