Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

CHEHALIS (CLSW1)

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

51°F

11°C

Humidity	100%
Wind Speed	ESE 3 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	18 Mar 03:09 AM PDT

More Information:

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

Extended Forecast for

6 Miles SE Napavine WA

Overnight
Low: 48 °F
Chance Rain
Wednesday
High: 59 °F
Rain
Wednesday Night
Low: 48 °F
Rain Likely
Thursday
High: 56 °F
Rain
Thursday Night
Low: 49 °F
Rain
Friday
High: 55 °F
Rain
Friday Night
Low: 34 °F
Rain Likely
then Chance
Showers
Saturday
High: 50 °F
Slight Chance
Showers then
Mostly Sunny
Saturday Night
Low: 30 °F
Mostly Clear

Detailed Forecast

Overnight

A 50 percent chance of rain. Cloudy, with a low around 48. Light south wind.

Wednesday

Rain, mainly before 2pm. High near 59. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain likely, mainly after 10pm. Cloudy, with a low around 48. South wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain. High near 56. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Low around 49. South wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 55. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely before 11pm, then a chance of showers after 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

Saturday

A slight chance of showers before 11am. Mostly sunny, with a high near 50.

Saturday Night

Mostly clear, with a low around 30.

Sunday

A slight chance of showers after 11am. Mostly sunny, with a high near 52.

Sunday Night

Mostly cloudy, with a low around 31.