
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
CHEHALIS (CLSW1)
Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.NA
27°F
-3°C
| Humidity | 100% |
| Wind Speed | ESE 0 MPH |
| Barometer | NA |
| Dewpoint | 27°F (-3°C) |
| Visibility | NA |
| Last update | 20 Feb 04:09 AM PST |
Extended Forecast for
Winlock WA
Today
High: 41 °F
Chance
Rain/Snow
then Chance
RainTonight
Low: 32 °F
Slight Chance
Rain then
Chance RainSaturday

High: 45 °F
Rain
Saturday Night

Low: 39 °F
Rain Likely
Sunday

High: 48 °F
Rain
Sunday Night

Low: 39 °F
Rain
Monday

High: 47 °F
Rain
Monday Night

Low: 36 °F
Rain
Tuesday

High: 49 °F
Rain
Detailed Forecast
Today
A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 41. Wind chill values between 24 and 34. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A slight chance of rain before 10pm, then a chance of rain after midnight. Cloudy, with a low around 32. East southeast wind 3 to 5 mph. Chance of precipitation is 50%.
Saturday
Rain. High near 45. Southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain likely. Mostly cloudy, with a low around 39. East southeast wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 48. South wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 39. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 47. Chance of precipitation is 100%.
Monday Night
Rain. Mostly cloudy, with a low around 36.
Tuesday
Rain. Mostly cloudy, with a high near 49.
Tuesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 33.
Wednesday
Rain likely. Mostly cloudy, with a high near 48.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37.
Thursday
Rain. Mostly cloudy, with a high near 48.
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)
1:25 am PST Feb 20, 2026
4am PST Feb 20, 2026-6pm PST Feb 26, 2026


