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.

50°F

10°C

Humidity	97%
Wind Speed	SSE 2 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	07 Feb 08:09 PM PST

More Information:

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

Extended Forecast for

3 Miles N Napavine WA

Tonight
Low: 41 °F
Chance Rain
then Patchy
Dense Fog
Sunday
High: 48 °F
Rain Likely
and Patchy
Dense Fog
Sunday Night
Low: 40 °F
Rain
Monday
High: 48 °F
Rain
Monday Night
Low: 35 °F
Chance Rain
Tuesday
High: 50 °F
Slight Chance
Rain
Tuesday Night
Low: 34 °F
Patchy Fog
Wednesday
High: 50 °F
Patchy Fog
then Mostly
Sunny
Wednesday Night
Low: 36 °F
Slight Chance
Rain

Detailed Forecast

Tonight

A 50 percent chance of rain between 10pm and 11pm. Patchy dense fog after 1am. Otherwise, cloudy, with a low around 41. Calm wind.

Sunday

Rain likely, mainly after noon. Patchy dense fog before 11am. Otherwise, cloudy, with a high near 48. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain. Low around 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain, mainly before 4pm. High near 48. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 30 percent chance of rain, mainly before 10pm. Partly cloudy, with a low around 35. Calm wind.

Tuesday

A 20 percent chance of rain. Mostly sunny, with a high near 50.

Tuesday Night

Patchy fog. Otherwise, partly cloudy, with a low around 34.

Wednesday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 50.

Wednesday Night

A slight chance of rain after 10pm. Mostly cloudy, with a low around 36.

Thursday

A chance of rain. Mostly cloudy, with a high near 49.