
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
32°F
0°C
| Humidity | 85% |
| Wind Speed | E 0 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 19 Feb 11:09 PM PST |
Extended Forecast for
2 Miles ENE Napavine WA
Tonight

Low: 23 °F
Patchy Fog
Friday

High: 41 °F
Chance Rain
and Patchy
FogFriday Night

Low: 32 °F
Rain/Snow
LikelySaturday
High: 46 °F
Rain/Snow
then RainSaturday Night

Low: 40 °F
Rain Likely
Sunday

High: 51 °F
Rain
Sunday Night

Low: 39 °F
Rain
Monday

High: 48 °F
Rain
Monday Night

Low: 37 °F
Rain
Detailed Forecast
Tonight
Patchy fog before 3am, then patchy fog after 5am. Otherwise, increasing clouds, with a low around 23. Calm wind.
Friday
A 30 percent chance of rain after 3pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 41. Wind chill values between 25 and 35. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
A chance of rain before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. Light east southeast wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Rain likely, possibly mixed with snow before 10am, then rain. High near 46. East southeast wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain likely. Mostly cloudy, with a low around 40. 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 51. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 39. Chance of precipitation is 100%.
Monday
Rain. Cloudy, with a high near 48.
Monday Night
Rain. Mostly cloudy, with a low around 37.
Tuesday
Rain. Mostly cloudy, with a high near 49.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 35.
Wednesday
Rain likely. Mostly cloudy, with a high near 49.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 35.
Thursday
Rain. Cloudy, with a high near 48.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Napavine WA
46.59°N 122.86°W (Elev. 400 ft)
46.59°N 122.86°W (Elev. 400 ft)
7:01 pm PST Feb 19, 2026
11pm PST Feb 19, 2026-6pm PST Feb 26, 2026


