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.

unknown precip

36°F

2°C

Humidity 81%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Last update 21 Mar 05:30 PM MDT
Extended Forecast for

15 Miles N Powell ID

  • Tonight

    Tonight: Mostly clear, with a low around 22. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 43 mph.

    Low: 22 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 38. West southwest wind around 14 mph, with gusts as high as 26 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 11am, then rain and snow.  High near 43. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then a chance of rain and snow.  Snow level 7800 feet lowering to 7300 feet after midnight . Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 43 mph.
Sunday
Sunny, with a high near 38. West southwest wind around 14 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 26. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 47. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A chance of snow before 11am, then rain and snow. High near 43. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain before 11pm, then a chance of rain and snow. Snow level 7800 feet lowering to 7300 feet after midnight . Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 41.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Thursday
A slight chance of snow before 11am. Mostly sunny, with a high near 35.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 49.
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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 pm PDT Mar 21, 2026
5pm PDT Mar 21, 2026-6pm PDT Mar 28, 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