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

30°F

-1°C

Humidity 94%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 22 Mar 12:15 AM MDT
Extended Forecast for

13 Miles NNW Powell ID

  • Tonight

    Tonight: Mostly clear, with a low around 20. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. West southwest wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 25. Southwest wind around 9 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 45. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 11am, then rain and snow.  High near 40. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then rain, possibly mixed with snow.  Snow level 7800 feet. Low around 31. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 8am.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 20. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 35. West southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Increasing clouds, with a low around 25. Southwest wind around 9 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 45. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
A chance of snow before 11am, then rain and snow. High near 40. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain before 11pm, then rain, possibly mixed with snow. Snow level 7800 feet. Low around 31. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow, becoming all snow after 8am. Mostly cloudy, with a high near 36.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21.
Thursday
A chance of snow before 11am. Mostly sunny, with a high near 31.
Thursday Night
Mostly clear, with a low around 16.
Friday
Sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 21.
Saturday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Powell ID
 46.69°N 114.77°W (Elev. 7192 ft)
11:22 pm PDT Mar 21, 2026
11pm 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