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 coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

CHEHALIS (CLSW1)

Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.

41°F

5°C

Humidity	59%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	21 Feb 04:09 AM PST

More Information:

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

Extended Forecast for

4 Miles WNW Winlock WA

Overnight
Low: 44 °F
Rain
Monday
High: 44 °F
Rain
Monday Night
Low: 37 °F
Rain Likely
and Patchy
Fog
Tuesday
High: 44 °F
Rain/Snow
Likely then
Rain Likely
Tuesday Night
Low: 33 °F
Rain Likely
Wednesday
High: 47 °F
Rain Likely
Wednesday Night
Low: 34 °F
Chance Rain
then Chance
Rain/Snow
Thursday
High: 48 °F
Rain/Snow
Likely then
Rain Likely
Thursday Night
Low: 36 °F
Rain Likely

Detailed Forecast

Overnight

Rain. Steady temperature around 44. South wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain, mainly before 3pm. High near 44. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Rain likely. Patchy fog between 9pm and 10pm. Otherwise, cloudy, with a low around 37. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain likely, possibly mixed with snow, becoming all rain after 10am. Mostly cloudy, with a high near 44. North wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 33. West southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%. Little or no snow accumulation expected.

Thursday

A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 48.

Thursday Night

Rain likely. Mostly cloudy, with a low around 36.

Friday

Rain likely before 4pm, then a chance of rain and snow. Partly sunny, with a high near 46.

Friday Night

A chance of rain and snow. Partly cloudy, with a low around 30.

Saturday

A slight chance of rain and snow. Mostly sunny, with a high near 45.

Saturday Night

A slight chance of rain and snow. Partly cloudy, with a low around 30.