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. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

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

Rain

48°F

9°C

Humidity 91%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility 1.24 mi
Wind Chill46°F (8°C)
Last update 19 Mar 03:40 PM PDT
Extended Forecast for

15 Miles SSW White Pass WA

  • This Afternoon

    This Afternoon: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 49. West wind around 9 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely

  • Tonight

    Tonight: Rain.  Low around 42. West southwest wind around 9 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain

  • Friday

    Friday: Rain before 5pm, then rain, possibly mixed with snow.  High near 46. West southwest wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Rain Likely
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, mainly before 11pm.  Low around 28. West wind around 8 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 40 percent chance of snow before 11am.  Mostly sunny, with a high near 37. West wind 7 to 9 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 49. West wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Low around 42. West southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain before 5pm, then rain, possibly mixed with snow. High near 46. West southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain and snow, mainly before 11pm. Low around 28. West wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow before 11am. Mostly sunny, with a high near 37. West wind 7 to 9 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 21.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly cloudy, with a high near 46.
Monday Night
A slight chance of snow before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 33.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 42.
Tuesday Night
Rain and snow. Cloudy, with a low around 28.
Wednesday
Snow. Mostly cloudy, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSW White Pass WA
 46.41°N 121.46°W (Elev. 4078 ft)
2:36 pm PDT Mar 19, 2026
3pm PDT Mar 19, 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