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

Lolo Pass (ITD28)

Lat: 46.63592°NLon: 114.58037°WElev: 5262.0ft.

NA

41°F

5°C

Humidity 70%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 20 Mar 09:00 AM MDT
Extended Forecast for

15 Miles N Powell ID

  • Today

    Today: Sunny, with a high near 57. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 36 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: A chance of rain after 1am, mixing with snow after 4am.  Increasing clouds, with a low around 36. West southwest wind 13 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all snow after 11am.  High near 39. Breezy, with a west wind 14 to 22 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Breezy.
    Rain/Snow
    then Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly clear, with a low around 23. Breezy, with a west southwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 38 mph.

    Low: 23 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38. West southwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely before 2pm, then rain likely.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
Sunny, with a high near 57. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 36 mph.
Tonight
A chance of rain after 1am, mixing with snow after 4am. Increasing clouds, with a low around 36. West southwest wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Rain and snow, becoming all snow after 11am. High near 39. Breezy, with a west wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly clear, with a low around 23. Breezy, with a west southwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 38 mph.
Sunday
Sunny, with a high near 38. West southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly cloudy, with a high near 44.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Snow likely before 2pm, then rain likely. Mostly cloudy, with a high near 46.
Tuesday Night
Rain likely before 11pm, then a chance of rain and snow. Snow level 7800 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 32.
Wednesday
Snow likely. Mostly cloudy, with a high near 40.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22. Breezy.
Thursday
A chance of snow. Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Powell ID
 46.72°N 114.65°W (Elev. 6949 ft)
1:01 am PDT Mar 20, 2026
8am PDT Mar 20, 2026-6pm PDT Mar 26, 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