National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Lolo Pass (ITD28)

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

NA

37°F

3°C

Humidity 89%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Last update 18 Jun 06:15 AM MDT
Extended Forecast for

25 Miles NW Powell ID

  • Today

    Today: Sunny, with a high near 70. Calm wind becoming west 5 to 7 mph in the morning.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 47. West northwest wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Increasing
    Clouds

  • Juneteenth

    Juneteenth: Mostly cloudy, with a high near 77. Light and variable wind.

    High: 77 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Light and variable wind.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 70. Calm wind becoming west 5 to 7 mph in the morning.
Tonight
Increasing clouds, with a low around 47. West northwest wind around 5 mph becoming calm in the evening.
Juneteenth
Mostly cloudy, with a high near 77. Light and variable wind.
Friday Night
Partly cloudy, with a low around 53. Light and variable wind.
Saturday
Mostly sunny, with a high near 71. Calm wind becoming west 5 to 9 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles NW Powell ID
 46.79°N 115.04°W (Elev. 4459 ft)
Last Update:
1:01 am PDT Jun 18, 2026
Forecast Valid:
5am PDT Jun 18, 2026-6pm PDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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