National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

45°F

7°C

Humidity 75%
Wind Speed SSW 16 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 22 Mar 03:35 AM MDT
Extended Forecast for

2 Miles NW Idaho Falls ID

  • Overnight

    Overnight: Mostly clear, with a low around 36. Southwest wind around 10 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. South southwest wind around 10 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 35. Southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 35 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 67. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. South wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 71. Breezy.

    High: 71 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. Breezy.

    High: 73 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 36. Southwest wind around 10 mph.
Sunday
Sunny, with a high near 61. South southwest wind around 10 mph.
Sunday Night
Increasing clouds, with a low around 35. Southwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 67. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 44. South wind 10 to 15 mph, with gusts as high as 22 mph.
Tuesday
Mostly cloudy, with a high near 71. Breezy.
Tuesday Night
Partly cloudy, with a low around 45. Breezy.
Wednesday
Mostly sunny, with a high near 73. Breezy.
Wednesday Night
Partly cloudy, with a low around 40. Breezy.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Idaho Falls ID
 43.52°N 112.07°W (Elev. 4738 ft)
Last Update:
12:31 am MDT Mar 22, 2026
Forecast Valid:
3am MDT Mar 22, 2026-6pm MDT Mar 28, 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