Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Lolo Pass (ITD28)

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

NA

37°F

3°C

Humidity 78%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Last update 20 Mar 12:30 AM MDT
Extended Forecast for

10 Miles NNE Powell ID

  • Overnight

    Overnight: Partly cloudy, with a low around 37. Southwest wind around 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 57. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 3am.  Increasing clouds, with a low around 37. Southwest wind around 10 mph.

    Low: 37 °F

    Mostly Clear
    then Chance
    Rain

  • Saturday

    Saturday: Rain and snow, becoming all snow after 2pm.  Snow level 8100 feet lowering to 6200 feet in the afternoon . High near 40. West wind 9 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 24. Southwest wind 9 to 17 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 39.

    High: 39 °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 45.

    High: 45 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 37. Southwest wind around 10 mph.
Friday
Sunny, with a high near 57. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Friday Night
A 30 percent chance of rain, mainly after 3am. Increasing clouds, with a low around 37. Southwest wind around 10 mph.
Saturday
Rain and snow, becoming all snow after 2pm. Snow level 8100 feet lowering to 6200 feet in the afternoon . High near 40. West wind 9 to 15 mph, with gusts as high as 28 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. Partly cloudy, with a low around 24. Southwest wind 9 to 17 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Snow level rising to 7500 feet in the afternoon. Mostly cloudy, with a high near 47.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 40.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Powell ID
 46.64°N 114.6°W (Elev. 6171 ft)
11:21 pm PDT Mar 19, 2026
12am 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