Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Current conditions at

CHEHALIS (CLSW1)

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

45°F

7°C

Humidity	85%
Wind Speed	SSE 3 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	14 Apr 07:09 AM PDT

More Information:

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

Extended Forecast for

2 Miles ENE Napavine WA

Today
High: 49 °F
Rain
Tonight
Low: 34 °F
Rain then
Rain Likely
Wednesday
High: 49 °F
Showers
Wednesday Night
Low: 31 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Thursday
High: 54 °F
Chance Rain
Thursday Night
Low: 35 °F
Partly Cloudy
Friday
High: 56 °F
Partly Sunny
Friday Night
Low: 36 °F
Mostly Cloudy
Saturday
High: 64 °F
Partly Sunny

Detailed Forecast

Today

Rain, mainly after 10am. High near 49. South wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain, mainly before 2am. Low around 34. South wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A chance of rain, then showers and possibly a thunderstorm after 11am. High near 49. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Rain likely before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 31. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

A 30 percent chance of rain after 11am. Mostly sunny, with a high near 54. Calm wind becoming west around 6 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 35.

Friday

Partly sunny, with a high near 56.

Friday Night

Mostly cloudy, with a low around 36.

Saturday

Partly sunny, with a high near 64.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 44.