Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

White Pass (TWHIT)

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

unknown precip

36°F

2°C

Humidity NA
Wind Speed W 9 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Wind Chill29°F (-2°C)
Last update NA
Extended Forecast for

6 Miles NW White Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. West wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely before 5pm, then snow, possibly mixed with rain.  High near 38. Wind chill values between 20 and 30. Light and variable wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Partly Sunny
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, becoming all rain after 11pm.  Temperature falling to near 35 by 10pm, then rising to around 39 during the remainder of the night. Calm wind becoming southwest around 5 mph after midnight.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    then Rain
    Likely

  • Monday

    Monday: Rain likely.  Mostly cloudy, with a high near 46. West southwest wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 39. West southwest wind around 8 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 47. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 46.

    High: 46 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 42.

    Low: 42 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Sunday
Snow likely before 5pm, then snow, possibly mixed with rain. High near 38. Wind chill values between 20 and 30. Light and variable wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain, possibly mixed with snow, becoming all rain after 11pm. Temperature falling to near 35 by 10pm, then rising to around 39 during the remainder of the night. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain likely. Mostly cloudy, with a high near 46. West southwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39. West southwest wind around 8 mph, with gusts as high as 20 mph.
Tuesday
Rain. High near 47. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 40. Chance of precipitation is 80%.
Wednesday
Rain. Cloudy, with a high near 46.
Wednesday Night
Rain. Cloudy, with a low around 42.
Thursday
Rain. Mostly cloudy, with a high near 48.
Thursday Night
Rain likely. Mostly cloudy, with a low around 43.
Friday
Rain likely. Mostly cloudy, with a high near 51.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 41.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW White Pass WA
 46.71°N 121.49°W (Elev. 3514 ft)
2:26 pm PDT Mar 14, 2026
7pm PDT Mar 14, 2026-6pm PDT Mar 21, 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