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Critical Fire Weather Conditions Continue; Pacific Storm to Bring Heavy Snow to the Sierra-Nevada

Critical fire weather conditions are forecast for the Southern Plains and portions of Florida through Thursday, as gusty winds and dry conditions return to the region. A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast and central Great Basin, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

73°F

23°C

Humidity 16%
Wind Speed SW 21 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 21 Apr 01:35 PM MDT
Extended Forecast for

2 Miles NNW Idaho Falls ID

Wind Advisory April 22, 12:00pm until April 23, 12:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 76. South southwest wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 41. South southwest wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm before 2pm, then showers and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. High near 52. Breezy, with a southwest wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 80%.

    High: 52 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 36. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely
    and Breezy

  • Thursday

    Thursday: Rain likely, possibly mixed with snow, becoming all rain after 3pm. Mostly cloudy, with a high near 52. Southwest wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 52 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain and snow likely before midnight, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Friday

    Friday: A chance of snow before 3pm, then a chance of rain and snow. Partly sunny, with a high near 48. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 76. South southwest wind 16 to 18 mph, with gusts as high as 30 mph.
Tonight
A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 41. South southwest wind 10 to 17 mph, with gusts as high as 28 mph.
Wednesday
Rain and possibly a thunderstorm before 2pm, then showers and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. High near 52. Breezy, with a southwest wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 80%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 36. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.
Thursday
Rain likely, possibly mixed with snow, becoming all rain after 3pm. Mostly cloudy, with a high near 52. Southwest wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Rain and snow likely before midnight, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 3pm, then a chance of rain and snow. Partly sunny, with a high near 48. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 31.
Sunday
A slight chance of rain showers and snow. Some thunder is also possible. Partly sunny, with a high near 56. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of rain. Partly cloudy, with a low around 34.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Idaho Falls ID
 43.52°N 112.05°W (Elev. 4701 ft)
Last Update:
12:45 pm MDT Apr 21, 2026
Forecast Valid:
1pm MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation