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

46°F

8°C

Humidity 52%
Wind Speed SSW 17 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 15 Apr 08:30 AM 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
  • Today

    Today: A 50 percent chance of showers, mainly after noon.  Mostly cloudy, with a high near 54. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 36 mph.

    High: 54 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Rain, possibly mixed with snow showers, becoming all snow after 5am. Some thunder is also possible.  Low around 32. Southwest wind 16 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow showers likely.  Mostly cloudy, with a high near 41. Southwest wind 18 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight.  Mostly cloudy, with a low around 23. West wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Friday

    Friday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 45. West northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 45 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 54. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 36 mph.
Tonight
Rain, possibly mixed with snow showers, becoming all snow after 5am. Some thunder is also possible. Low around 32. Southwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Snow showers likely. Mostly cloudy, with a high near 41. Southwest wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. West wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 23 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 45. West northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Idaho Falls ID
 43.48°N 112.04°W (Elev. 4701 ft)
5:31 am MDT Apr 15, 2026
8am 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