
Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains
A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >
Current conditions at
DW8787 CHEHALIS (D8787)
Lat: 46.64646°NLon: 122.8388°WElev: 550.0ft.NA
52°F
11°C
| Humidity | 79% |
| Wind Speed | ESE 1 MPH |
| Barometer | 30.14 in (1020.66 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | NA |
| Last update | 02 Mar 11:30 AM PST |
Extended Forecast for
4 Miles SSW Onalaska WA
Today

High: 57 °F
Mostly Sunny
Tonight
Low: 42 °F
Mostly Cloudy
then Rain
LikelyTuesday

High: 51 °F
Rain
Tuesday Night

Low: 43 °F
Rain
Wednesday

High: 49 °F
Rain
Wednesday Night

Low: 38 °F
Rain
Thursday

High: 46 °F
Rain
Thursday Night

Low: 39 °F
Rain Likely
Friday

High: 49 °F
Rain Likely
Detailed Forecast
Today
Mostly sunny, with a high near 57. Calm wind.
Tonight
Rain likely, mainly after 4am. Increasing clouds, with a low around 42. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 51. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Low around 43. Light south wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 49. Southwest wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 38. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 46. Chance of precipitation is 90%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 39.
Friday
Rain likely. Cloudy, with a high near 49.
Friday Night
Rain likely. Cloudy, with a low around 43.
Saturday
Rain likely. Cloudy, with a high near 52.
Saturday Night
Rain likely. Cloudy, with a low around 39.
Sunday
Rain likely. Cloudy, with a high near 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Onalaska WA
46.54°N 122.75°W (Elev. 535 ft)
46.54°N 122.75°W (Elev. 535 ft)
7:01 am PST Mar 2, 2026
11am PST Mar 2, 2026-6pm PDT Mar 8, 2026


