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.

44°F

7°C

Humidity	82%
Wind Speed	ESE 3 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	06 Feb 09:09 AM PST

More Information:

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

Extended Forecast for

6 Miles SE Napavine WA

Today
High: 56 °F
Mostly Sunny
Tonight
Low: 40 °F
Patchy Dense
Fog then Rain
Likely and
Patchy Fog
Saturday
High: 49 °F
Rain
Saturday Night
Low: 43 °F
Rain
Sunday
High: 49 °F
Rain
Sunday Night
Low: 39 °F
Rain
Monday
High: 47 °F
Rain
Monday Night
Low: 36 °F
Chance Rain
Tuesday
High: 49 °F
Chance Rain

Detailed Forecast

Today

Mostly sunny, with a high near 56. Calm wind.

Tonight

Rain likely after 4am. Patchy dense fog before 1am. Otherwise, increasing clouds, with a low around 40. Light south southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain. High near 49. South wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Rain. Low around 43. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain. High near 49. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain. High near 47. Chance of precipitation is 80%.

Monday Night

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

Tuesday

A chance of rain, mainly before 4pm. Partly sunny, with a high near 49.

Tuesday Night

A slight chance of rain before 10pm. Patchy fog. Otherwise, partly cloudy, with a low around 33.

Wednesday

Patchy fog. Otherwise, mostly sunny, with a high near 49.