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

Lolo Pass (ITD28)

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

Rain

36°F

2°C

Humidity 84%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Wind Chill32°F (0°C)
Last update 21 Mar 04:15 PM MDT
Extended Forecast for

16 Miles NE Powell ID

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West southwest wind 9 to 16 mph, with gusts as high as 36 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 38. West southwest wind around 10 mph, with gusts as high as 22 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. South southwest wind around 7 mph becoming west in the afternoon.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Southwest wind around 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before noon, then rain. High near 45. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 3am, then a chance of rain and snow. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely, becoming all snow after noon. Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. West southwest wind 9 to 16 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 38. West southwest wind around 10 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 27. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 48. South southwest wind around 7 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 34. Southwest wind around 7 mph.
Tuesday
A chance of snow before noon, then rain. High near 45. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain before 3am, then a chance of rain and snow. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely, becoming all snow after noon. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NE Powell ID
 46.66°N 114.42°W (Elev. 6437 ft)
Last Update:
2:01 pm MDT Mar 21, 2026
Forecast Valid:
4pm MDT Mar 21, 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