Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

25°F

-4°C

Humidity NA
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

10 Miles NE Stevens Pass WA

  • Overnight

    Overnight: A chance of snow before 4am, then snow, possibly mixed with rain.  Steady temperature around 31. East wind 8 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, snow, and freezing rain before 9am, then rain between 9am and 5pm, then a chance of rain and snow after 5pm.  High near 36. East wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Wintry Mix

  • Wednesday Night

    Wednesday Night: A chance of rain before 7pm, then a slight chance of snow after 4am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 5 to 7 mph becoming northeast after midnight.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Rain
    then Partly
    Cloudy

  • Christmas Day

    Christmas Day: Snow before 1pm, then rain and snow.  High near 33. East wind around 7 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 1am, then rain and snow likely.  Low around 30. West wind around 5 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: Snow.  High near 32. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 24. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow before 4am, then snow, possibly mixed with rain. Steady temperature around 31. East wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Rain, snow, and freezing rain before 9am, then rain between 9am and 5pm, then a chance of rain and snow after 5pm. High near 36. East wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of rain before 7pm, then a slight chance of snow after 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 5 to 7 mph becoming northeast after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Christmas Day
Snow before 1pm, then rain and snow. High near 33. East wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain before 1am, then rain and snow likely. Low around 30. West wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow. High near 32. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly cloudy, with a high near 40.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Stevens Pass WA
 47.87°N 120.97°W (Elev. 2966 ft)
1:12 am PST Dec 24, 2025
1am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
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Additional Resources

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