Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

CHEHALIS (CLSW1)

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

57°F

14°C

Humidity	58%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	06 Feb 04:09 PM PST

More Information:

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

Extended Forecast for

4 Miles WNW Winlock WA

Tonight
Low: 42 °F
Partly Cloudy
then Chance
Rain
Saturday
High: 48 °F
Rain
Saturday Night
Low: 42 °F
Rain
Sunday
High: 47 °F
Rain Likely
Sunday Night
Low: 40 °F
Rain
Monday
High: 47 °F
Rain
Monday Night
Low: 35 °F
Chance Rain
Tuesday
High: 48 °F
Chance Rain
Tuesday Night
Low: 33 °F
Slight Chance
Rain then
Mostly Clear

Detailed Forecast

Tonight

A 30 percent chance of rain, mainly after 4am. Increasing clouds, with a low around 42. Light south wind increasing to 6 to 11 mph in the evening.

Saturday

Rain. High near 48. South wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Rain, mainly before 10pm. Low around 42. Light south wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain likely. Cloudy, with a high near 47. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain. Low around 40. South southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain, mainly before 4pm. High near 47. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 40 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 35.

Tuesday

A chance of rain, mainly before 10am. Partly sunny, with a high near 48.

Tuesday Night

A slight chance of rain before 10pm. Mostly clear, with a low around 33.

Wednesday

A slight chance of rain. Mostly sunny, with a high near 48.

Wednesday Night

A slight chance of rain. Mostly cloudy, with a low around 36.