Current conditions at
CHEHALIS (CLSW1)
Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.NA
38°F
3°C
| Humidity | 100% |
| Wind Speed | SE 0 MPH |
| Barometer | NA |
| Dewpoint | 38°F (3°C) |
| Visibility | NA |
| Last update | 03 Dec 11:09 PM PST |
Extended Forecast for
Winlock WA
Tonight

Low: 37 °F
Rain and
Patchy FogThursday

High: 45 °F
Rain
Thursday Night

Low: 43 °F⇑
Rain
Friday

High: 52 °F
Rain
Friday Night

Low: 43 °F
Rain
Saturday

High: 49 °F
Rain
Saturday Night

Low: 44 °F
Rain
Sunday

High: 52 °F
Rain
Sunday Night

Low: 45 °F
Rain
Detailed Forecast
Tonight
Rain, mainly after 4am. Patchy fog before 2am. Low around 37. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 45. South wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Temperature falling to near 43 by 10pm, then rising to around 47 during the remainder of the night. South wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 52. West southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Low around 43. West southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 49. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 44. Chance of precipitation is 90%.
Sunday
Rain. Cloudy, with a high near 52.
Sunday Night
Rain, mainly before 10pm. Cloudy, with a low around 45.
Monday
Rain. Cloudy, with a high near 54.
Monday Night
Rain. Cloudy, with a low around 46.
Tuesday
Rain. Cloudy, with a high near 53.
Tuesday Night
Rain. Cloudy, with a low around 44.
Wednesday
Rain. Cloudy, with a high near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Winlock WA
46.49°N 122.93°W (Elev. 400 ft)
46.49°N 122.93°W (Elev. 400 ft)
7:00 pm PST Dec 3, 2025
11pm PST Dec 3, 2025-6pm PST Dec 10, 2025


