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

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

NA

19°F

-7°C

Humidity NA
Wind Speed W 14 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill5°F (-15°C)
Last update NA
Extended Forecast for

10 Miles SSW Trinity WA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers.  Partly sunny, with a high near 32. West wind around 8 mph, with gusts as high as 21 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 2pm.  Mostly cloudy, with a high near 38. Calm wind.  New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow.  Low around 32. Calm wind becoming west around 5 mph after midnight.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: Rain.  High near 47. West wind around 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Monday Night

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

    Low: 40 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Partly sunny, with a high near 32. West wind around 8 mph, with gusts as high as 21 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 19. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Sunday
A 30 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 38. Calm wind. New snow accumulation of less than a half inch possible.
Sunday Night
Rain, possibly mixed with snow. Low around 32. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Rain. High near 47. West wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Low around 40. Chance of precipitation is 80%.
Tuesday
Rain. High near 47. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 41. Chance of precipitation is 90%.
Wednesday
Rain. High near 48. Chance of precipitation is 80%.
Wednesday Night
Rain. Low around 40. Chance of precipitation is 80%.
Thursday
Rain. High near 49. Chance of precipitation is 80%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Trinity WA
 47.92°N 120.89°W (Elev. 2510 ft)
12:47 pm PDT Mar 14, 2026
1pm PDT Mar 14, 2026-6pm PDT Mar 20, 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