Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

47°F

8°C

Humidity 70%
Wind Speed S 8 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 11 Apr 09:53 PM MDT
Extended Forecast for

Idaho Falls ID

  • Tonight

    Tonight: Partly cloudy, with a low around 40. South wind 6 to 10 mph becoming east northeast after midnight. Winds could gust as high as 18 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 62. Breezy, with a northeast wind 6 to 11 mph becoming south southwest 17 to 22 mph in the morning. Winds could gust as high as 34 mph.  Chance of precipitation is 60%.

    High: 62 °F

    Slight Chance
    Rain then
    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 36. South southwest wind 11 to 18 mph, with gusts as high as 29 mph.

    Low: 36 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday

    Monday: A 40 percent chance of rain.  Partly sunny, with a high near 53. Southwest wind 11 to 20 mph, with gusts as high as 31 mph.

    High: 53 °F

    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 35. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before noon.  Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 52. Breezy.

    High: 52 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow.  Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. South wind 6 to 10 mph becoming east northeast after midnight. Winds could gust as high as 18 mph.
Sunday
A chance of rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 62. Breezy, with a northeast wind 6 to 11 mph becoming south southwest 17 to 22 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 36. South southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Monday
A 40 percent chance of rain. Partly sunny, with a high near 53. Southwest wind 11 to 20 mph, with gusts as high as 31 mph.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 35. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 52. Breezy.
Wednesday Night
Rain before 3am, then rain and snow. Low around 35. Chance of precipitation is 80%.
Thursday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Idaho Falls ID
 43.48°N 112.04°W (Elev. 4701 ft)
5:31 pm MDT Apr 11, 2026
10pm MDT Apr 11, 2026-6pm MDT Apr 18, 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