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Current conditions at
DW8787 CHEHALIS (D8787)
Lat: 46.64646°NLon: 122.8388°WElev: 550.0ft.NA
49°F
9°C
| Humidity | 99% |
| Wind Speed | ESE 0 MPH |
| Barometer | 30.07 in (1018.29 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | NA |
| Last update | 04 Oct 07:45 AM PDT |
Extended Forecast for
Onalaska WA
Today
High: 76 °F
Areas Fog
then SunnyTonight
Low: 49 °F
Increasing
CloudsMonday
High: 70 °F
Mostly Cloudy
Monday Night
Low: 48 °F
Partly Cloudy
Tuesday
High: 70 °F
Mostly Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 48 °F
Clear
Thursday
High: 73 °F
Sunny
Detailed Forecast
Today
Areas of fog before 11am. Otherwise, sunny, with a high near 76. Calm wind.
Tonight
Increasing clouds, with a low around 49. Calm wind.
Monday
Mostly cloudy, with a high near 70. Calm wind.
Monday Night
Partly cloudy, with a low around 48. Calm wind.
Tuesday
Mostly sunny, with a high near 70. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 48.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 47.
Friday
A slight chance of rain. Mostly cloudy, with a high near 64.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43.
Saturday
A chance of rain. Partly sunny, with a high near 59.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Onalaska WA
46.59°N 122.71°W (Elev. 600 ft)
46.59°N 122.71°W (Elev. 600 ft)
5:35 am PDT Oct 4, 2026
8am PDT Oct 4, 2026-6pm PDT Oct 10, 2026
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