Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

unknown precip

56°F

13°C

Humidity 55%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.24 mi
Last update 20 Jun 07:15 PM PDT
Extended Forecast for

4 Miles WSW Chinook Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 40. North northwest wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 23 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. North northwest wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 21 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. Light and variable wind.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Light and variable wind becoming east around 6 mph after midnight.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 40. North northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 60. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 45. North northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 67. Light and variable wind.
Monday Night
Mostly clear, with a low around 53. Light and variable wind becoming east around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
A chance of rain. Partly cloudy, with a low around 43.
Friday
Rain likely. Mostly cloudy, with a high near 48.
Friday Night
Rain likely. Mostly cloudy, with a low around 40.
Saturday
Rain likely. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Chinook Pass WA
 46.85°N 121.59°W (Elev. 5131 ft)
12:44 pm PDT Jun 20, 2026
7pm PDT Jun 20, 2026-6pm PDT Jun 27, 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