National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

Lat: 48.12516°NLon: 122.76153°WElev: 232.0ft.

NA

38°F

3°C

Humidity 93%
Wind Speed SSE 4 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 07 Jan 11:56 AM PST
Extended Forecast for

Greenbank WA

  • This Afternoon

    This Afternoon: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 42. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly after 4am. Mostly cloudy, with a steady temperature around 39. West wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain and snow showers likely before 10am, then a chance of rain showers. Mostly cloudy, with a high near 43. South wind around 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Cloudy, with a low around 40. South southeast wind around 6 mph.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers before 10am. Mostly cloudy, with a high near 47. South southeast wind 8 to 10 mph.

    High: 47 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

This Afternoon
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 42. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly after 4am. Mostly cloudy, with a steady temperature around 39. West wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain and snow showers likely before 10am, then a chance of rain showers. Mostly cloudy, with a high near 43. South wind around 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 40. South southeast wind around 6 mph.
Friday
A 30 percent chance of showers before 10am. Mostly cloudy, with a high near 47. South southeast wind 8 to 10 mph.
Friday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 40.
Saturday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 49.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
A chance of rain. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenbank WA
 48.09°N 122.56°W (Elev. 115 ft)
Last Update:
8:29 am PST Jan 7, 2026
Forecast Valid:
12pm PST Jan 7, 2026-6pm PST Jan 13, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation