Air Quality Concerns; Fire Weather; Extreme Heat; Severe Thunderstorms and Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and flash flooding possible for the Southeast through today. Strong to severe thunderstorms for the Southern Plains with severe wind gusts and large hail possible. Read More >

Current conditions at

CHEHALIS (CLSW1)

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

68°F

20°C

Humidity	59%
Wind Speed	WNW 2 MPH
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Last update	04 Aug 03:09 PM PDT

More Information:

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

Extended Forecast for

Winlock WA

Tonight
Low: 49 °F
Mostly Cloudy
then Patchy
Fog
Tuesday
High: 77 °F
Patchy Fog
then Partly
Sunny
Tuesday Night
Low: 56 °F
Chance Rain
Wednesday
High: 70 °F
Rain
Wednesday Night
Low: 54 °F
Rain Likely
then Chance
Rain
Thursday
High: 74 °F
Chance Rain
then Mostly
Sunny
Thursday Night
Low: 49 °F
Partly Cloudy
then Patchy
Fog
Friday
High: 81 °F
Patchy Fog
then Sunny
Friday Night
Low: 52 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 49. West northwest wind 6 to 11 mph becoming light and variable after midnight.

Tuesday

Patchy fog before 8am. Otherwise, partly sunny, with a high near 77. Light and variable wind.

Tuesday Night

A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 56. Light and variable wind.

Wednesday

Rain. High near 70. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 54. Light west wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 30 percent chance of rain before 11am. Partly sunny, with a high near 74.

Thursday Night

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 49.

Friday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 81.

Friday Night

Mostly clear, with a low around 52.

Saturday

Mostly sunny, with a high near 83.

Saturday Night

Mostly clear, with a low around 54.