Hazardous Weather Conditions
Current conditions at
CHEHALIS (CLSW1)
Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.NA
43°F
6°C
| Humidity | 77% |
| Wind Speed | WSW 3 MPH |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | NA |
| Last update | 15 Apr 06:09 PM PDT |
Extended Forecast for
6 Miles SE Napavine WA
Freeze Warning April 16, 01:00am until April 16, 09:00am
Tonight
Low: 30 °F
Showers
Likely then
FrostThursday
High: 54 °F
Frost then
Mostly SunnyThursday Night
Low: 35 °F
Partly Cloudy
then Patchy
FrostFriday
High: 58 °F
Partly Sunny
Friday Night
Low: 37 °F
Mostly Cloudy
Saturday
High: 65 °F
Mostly Cloudy
Saturday Night
Low: 45 °F
Chance Rain
Sunday
High: 66 °F
Chance Rain
Sunday Night
Low: 44 °F
Slight Chance
Rain then
Mostly Cloudy
Detailed Forecast
Tonight
Showers likely and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and 11pm. Widespread frost, mainly after 3am. Otherwise, mostly cloudy, with a low around 30. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Patchy frost after 2am. Otherwise, increasing clouds, with a low around 35. West wind 5 to 7 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 58. Calm wind.
Friday Night
Mostly cloudy, with a low around 37. Calm wind.
Saturday
Mostly cloudy, with a high near 65.
Saturday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45.
Sunday
A chance of rain. Mostly cloudy, with a high near 66.
Sunday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 44.
Monday
A slight chance of rain after 11am. Partly sunny, with a high near 69.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Mostly cloudy, with a high near 62.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Mostly cloudy, with a high near 58.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles SE Napavine WA
46.53°N 122.81°W (Elev. 417 ft)
46.53°N 122.81°W (Elev. 417 ft)
2:10 pm PDT Apr 15, 2026
6pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
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