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.

Overcast

52°F

11°C

Humidity 43%
Wind Speed SW 17 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 15 Apr 12:20 PM MDT
Extended Forecast for

Idaho Falls ID

Freeze Watch April 17, 03:00am until April 17, 10:00am
Click here for hazard details and duration
Freeze Watch
  • This Afternoon

    This Afternoon: Rain likely, mainly between 1pm and 5pm.  Mostly cloudy, with a high near 54. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely
    and Breezy

  • Tonight

    Tonight: Rain showers, possibly mixing with snow after 3am, then gradually ending. Some thunder is also possible.  Low around 32. Southwest wind 16 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow likely, mainly after 2pm.  Mostly cloudy, with a high near 41. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Likely
    and Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow before midnight.  Mostly cloudy, with a low around 22. West wind 6 to 14 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 45. West wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 45 °F

    Sunny then
    Slight Chance
    Snow

  • Friday Night

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

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly between 1pm and 5pm. Mostly cloudy, with a high near 54. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Tonight
Rain showers, possibly mixing with snow after 3am, then gradually ending. Some thunder is also possible. Low around 32. Southwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Snow likely, mainly after 2pm. Mostly cloudy, with a high near 41. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 22. West wind 6 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 45. West wind 6 to 13 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Idaho Falls ID
 43.48°N 112.04°W (Elev. 4701 ft)
12:30 pm MDT Apr 15, 2026
12pm MDT Apr 15, 2026-6pm MDT Apr 21, 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