
Rain and Thunderstorms in the Southeast; A Wintry Mix in the Southern Mid-Atlantic
A frontal system is expected to bring showers and thunderstorms along the Gulf Coast and Southeast, and some snow and/or freezing rain/drizzle over the southern Mid-Atlantic into the morning. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next couple of days. Read More >
Current conditions at
DW8787 CHEHALIS (D8787)
Lat: 46.64646°NLon: 122.8388°WElev: 564.0ft.NA
60°F
16°C
| Humidity | 79% |
| Wind Speed | SSE 0 MPH |
| Barometer | 30.26 in (1024.72 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | NA |
| Last update | 04 Feb 03:00 PM PST |
Extended Forecast for
Onalaska WA
Tonight
Low: 37 °F
Mostly Clear
then Dense
FogThursday

High: 57 °F
Sunny
Thursday Night

Low: 38 °F
Mostly Clear
Friday

High: 56 °F
Mostly Sunny
Friday Night
Low: 42 °F
Chance Rain
then Rain
LikelySaturday

High: 51 °F
Rain
Saturday Night

Low: 44 °F
Rain
Sunday

High: 48 °F
Rain
Sunday Night

Low: 39 °F
Rain
Detailed Forecast
Tonight
Widespread dense fog after 4am. Otherwise, mostly clear, with a low around 37. Light east wind.
Thursday
Sunny, with a high near 57. Calm wind.
Thursday Night
Mostly clear, with a low around 38. Calm wind.
Friday
Mostly sunny, with a high near 56. Calm wind.
Friday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 51. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 44. Chance of precipitation is 90%.
Sunday
Rain. Cloudy, with a high near 48.
Sunday Night
Rain. Cloudy, with a low around 39.
Monday
Rain. Mostly cloudy, with a high near 48.
Monday Night
Rain likely. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain. Partly sunny, with a high near 47.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 47.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Onalaska WA
46.58°N 122.74°W (Elev. 600 ft)
46.58°N 122.74°W (Elev. 600 ft)
1:26 pm PST Feb 4, 2026
3pm PST Feb 4, 2026-6pm PST Feb 11, 2026


