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

30°F

-1°C

Humidity 92%
Wind Speed N 3 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Apr 04:05 AM MDT
Extended Forecast for

Idaho Falls ID

  • Today

    Today: A slight chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Partly sunny, with a high near 62. Breezy, with a north 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 70%.

    High: 62 °F

    Slight Chance
    Rain then
    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 8pm.  Partly cloudy, with a low around 35. South wind 11 to 18 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: A 40 percent chance of rain, mainly after noon.  Mostly sunny, with a high near 54. Southwest wind 13 to 20 mph, with gusts as high as 32 mph.

    High: 54 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 34. South southwest wind 9 to 16 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Southwest wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after noon.  Mostly cloudy, with a high near 54. Breezy.  Chance of precipitation is 60%.

    High: 54 °F

    Chance Rain
    then Rain
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow.  Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow likely, becoming all snow after 9am.  Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Today
A slight chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 62. Breezy, with a north 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 70%.
Tonight
A 40 percent chance of rain, mainly before 8pm. Partly cloudy, with a low around 35. South wind 11 to 18 mph, with gusts as high as 30 mph.
Monday
A 40 percent chance of rain, mainly after noon. Mostly sunny, with a high near 54. Southwest wind 13 to 20 mph, with gusts as high as 32 mph.
Monday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 34. South southwest wind 9 to 16 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 55. Southwest wind 9 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Rain likely, mainly after noon. Mostly cloudy, with a high near 54. Breezy. Chance of precipitation is 60%.
Wednesday Night
Rain before 3am, then rain and snow. Low around 34. Chance of precipitation is 90%.
Thursday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 26.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Idaho Falls ID
 43.48°N 112.04°W (Elev. 4701 ft)
12:31 am MDT Apr 12, 2026
4am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database