Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

46°F

8°C

Humidity 39%
Wind Speed SSW 14 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 14 Apr 08:35 PM MDT
Extended Forecast for

Idaho Falls ID

  • Tonight

    Tonight: Increasing clouds, with a low around 36. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 3pm.  Cloudy, with a high near 54. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 70%.

    High: 54 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then rain likely, possibly mixed with snow showers. Some thunder is also possible.  Low around 33. Southwest wind 16 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Showers then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow showers.  High near 42. Southwest wind 18 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight.  Mostly cloudy, with a low around 26. West southwest wind 8 to 15 mph becoming north after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday

    Friday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 36. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 54. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 70%.
Wednesday Night
Rain showers before 3am, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Low around 33. Southwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Snow showers. High near 42. Southwest wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 26. West southwest wind 8 to 15 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow showers. Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 69.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 41.
Tuesday
A 30 percent chance of rain and thunderstorms. Partly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Idaho Falls ID
 43.48°N 112.04°W (Elev. 4701 ft)
5:31 pm MDT Apr 14, 2026
8pm MDT Apr 14, 2026-6pm MDT Apr 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database