Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

DW8787 CHEHALIS (D8787)

Lat: 46.64646°NLon: 122.8388°WElev: 550.0ft.

44°F

7°C

Humidity	78%
Wind Speed	NW 0 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	38°F (3°C)
Visibility	NA
Last update	23 Mar 11:15 AM PDT

More Information:

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

Extended Forecast for

4 Miles SSW Onalaska WA

Today
High: 53 °F
Mostly Cloudy
Tonight
Low: 42 °F
Mostly Cloudy
then Rain
Likely
Tuesday
High: 52 °F
Rain
Tuesday Night
Low: 38 °F
Rain then
Rain Likely
Wednesday
High: 48 °F
Rain
Wednesday Night
Low: 32 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Thursday
High: 52 °F
Slight Chance
Rain/Snow
then Sunny
Thursday Night
Low: 30 °F
Mostly Clear
Friday
High: 60 °F
Sunny

Detailed Forecast

Today

Mostly cloudy, with a high near 53. Calm wind.

Tonight

Rain likely, mainly after 5am. Cloudy, with a low around 42. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 52. Light south southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 38. South southwest wind 5 to 9 mph becoming light in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain. High near 48. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

A slight chance of rain and snow before 11am. Mostly sunny, with a high near 52. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 30.

Friday

Sunny, with a high near 60.

Friday Night

Mostly cloudy, with a low around 35.

Saturday

Partly sunny, with a high near 63.

Saturday Night

Partly cloudy, with a low around 40.