Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

DW8787 CHEHALIS (D8787)

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

42°F

6°C

Humidity	99%
Wind Speed	ESE 0 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	42°F (6°C)
Visibility	NA
Last update	23 Feb 06:30 AM PST

More Information:

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

Extended Forecast for

3 Miles SSW Onalaska WA

Today
High: 45 °F
Rain and
Patchy Fog
Tonight
Low: 36 °F
Rain Likely
and Patchy
Fog
Tuesday
High: 45 °F
Rain Likely
Tuesday Night
Low: 32 °F
Rain Likely
Wednesday
High: 48 °F
Rain Likely
Wednesday Night
Low: 32 °F
Chance Rain
Thursday
High: 49 °F
Rain Likely
Thursday Night
Low: 34 °F
Rain Likely
Friday
High: 46 °F
Rain Likely
then Chance
Rain/Snow

Detailed Forecast

Today

Rain, mainly before 1pm. Patchy fog between 4pm and 5pm. High near 45. Light southeast wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain likely, mainly before 3am. Patchy fog after 7pm. Otherwise, cloudy, with a low around 36. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain likely. Mostly cloudy, with a high near 45. Light north northwest wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain likely. Mostly cloudy, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 32.

Thursday

Rain likely, mainly after 10am. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.

Thursday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 34.

Friday

Rain likely before 4pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 46.

Friday Night

A slight chance of rain and snow before 10pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 29.

Saturday

A slight chance of rain and snow. Mostly sunny, with a high near 46.