Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for portions of the central and southern High Plains. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

Lat: 46.677°NLon: 122.9827°WElev: 177.0ft.

Overcast

57°F

14°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	21 Apr 02:15 PM PDT

More Information:

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

Extended Forecast for

Chehalis WA

This Afternoon
High: 59 °F
Rain Likely
Tonight
Low: 47 °F
Slight Chance
Rain then
Rain Likely
Wednesday
High: 57 °F
Rain then
Chance Rain
Wednesday Night
Low: 43 °F
Mostly Cloudy
Thursday
High: 63 °F
Mostly Sunny
Thursday Night
Low: 40 °F
Mostly Clear
Friday
High: 68 °F
Sunny
Friday Night
Low: 38 °F
Clear
Saturday
High: 69 °F
Sunny

Detailed Forecast

This Afternoon

Rain likely, mainly before 4pm. Mostly cloudy, with a high near 59. West wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A slight chance of rain before 11pm, then rain likely after 2am. Mostly cloudy, with a low around 47. West southwest wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain, mainly before 1pm. High near 57. West southwest wind 8 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Mostly cloudy, with a low around 43. South wind 7 to 10 mph.

Thursday

Mostly sunny, with a high near 63. South wind around 6 mph becoming west in the afternoon.

Thursday Night

Mostly clear, with a low around 40.

Friday

Sunny, with a high near 68.

Friday Night

Clear, with a low around 38.

Saturday

Sunny, with a high near 69.