


Current conditions at
DW8787 CHEHALIS (D8787)
Lat: 46.64646°NLon: 122.8388°WElev: 564.0ft.NA
57°F
14°C
Humidity | 72% |
Wind Speed | NNE 0 MPH |
Barometer | 30.19 in (1022.35 mb) |
Dewpoint | 48°F (9°C) |
Visibility | NA |
Last update | 16 Oct 02:45 PM PDT |
Extended Forecast for
6 Miles SE Onalaska WA
Tonight
Low: 45 °F
Patchy Fog
then Chance
Rain and
Patchy FogFriday
High: 61 °F
Chance Rain
then SunnyFriday Night
Low: 37 °F
Patchy Fog
Saturday
High: 59 °F
Chance Rain
Saturday Night
Low: 44 °F
Rain
Sunday
High: 56 °F
Rain
Sunday Night
Low: 42 °F
Showers
Likely then
Chance RainMonday
High: 59 °F
Slight Chance
Rain then
Partly SunnyMonday Night
Low: 39 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of rain after 3am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 45. Calm wind.
Friday
A 50 percent chance of rain before 9am. Cloudy through mid morning, then gradual clearing, with a high near 61. Light and variable wind.
Friday Night
Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 37. Calm wind.
Saturday
A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 59. Calm wind.
Saturday Night
Rain. Low around 44. Calm wind becoming south 5 to 7 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain. High near 56. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Monday
A slight chance of rain before 11am. Partly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Mostly cloudy, with a high near 58.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A slight chance of rain. Partly sunny, with a high near 61.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42.
Thursday
A chance of rain. Mostly cloudy, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles SE Onalaska WA
46.51°N 122.62°W (Elev. 400 ft)
46.51°N 122.62°W (Elev. 400 ft)
2:25 pm PDT Oct 16, 2025
3pm PDT Oct 16, 2025-6pm PDT Oct 23, 2025