Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

DW8787 CHEHALIS (D8787)

Lat: 46.64646°NLon: 122.8388°WElev: 550.0ft.

47°F

8°C

Humidity	98%
Wind Speed	ESE 2 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	46°F (8°C)
Visibility	NA
Last update	08 Mar 01:30 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SSW Onalaska WA

Overnight
Low: 44 °F
Rain Likely
Sunday
High: 49 °F
Rain
Sunday Night
Low: 31 °F
Chance Rain
then
Rain/Snow
Monday
High: 43 °F
Rain/Snow
Monday Night
Low: 29 °F
Rain/Snow
Tuesday
High: 42 °F
Rain/Snow
then Rain
Tuesday Night
Low: 34 °F
Rain/Snow
Wednesday
High: 48 °F
Rain
Wednesday Night
Low: 39 °F
Rain

Detailed Forecast

Overnight

Rain likely, mainly after 5am. Cloudy, with a low around 44. Light south southwest wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain, mainly before 1pm. High near 49. Light and variable wind becoming west around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain and snow. Low around 31. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Rain and snow showers before 1pm, then rain showers between 1pm and 4pm, then rain, possibly mixed with snow showers after 4pm. Some thunder is also possible. High near 43. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Monday Night

Rain and snow, becoming all snow after 1am. Low around 29. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Tuesday

Snow before 10am, then rain. High near 42. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain before 10pm, then rain, possibly mixed with snow. Low around 34. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. Cloudy, with a high near 48.

Wednesday Night

Rain. Cloudy, with a low around 39.

Thursday

Rain. Cloudy, with a high near 46.

Thursday Night

Rain, possibly mixed with snow. Cloudy, with a low around 35.