Active Weather Pattern for the West into the Plains

A strong Pacific storm continues to track across the Great Basin. Heavy snow is expected across the higher elevations and heavy rain across lower terrain. Strong gusty winds will make for additional hazards for travelers. These winds will bring increasing fire weather concerns for the southern High Plains. Then we will closely watch for severe thunderstorms across the central Plains on Monday. Read More >

Current conditions at

DW8787 CHEHALIS (D8787)

Lat: 46.64646°NLon: 122.8388°WElev: 564.0ft.

47°F

8°C

Humidity	98%
Wind Speed	NNW 2 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	46°F (8°C)
Visibility	NA
Last update	05 May 04:30 PM PDT

More Information:

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

Extended Forecast for

3 Miles S Onalaska WA

This Afternoon
High: 51 °F
Rain
Tonight
Low: 42 °F
Chance Rain
then Rain
Monday
High: 51 °F
Showers
Monday Night
Low: 38 °F
Showers then
Chance
Showers
Tuesday
High: 55 °F
Showers
Likely
Tuesday Night
Low: 35 °F
Partly Cloudy
then Patchy
Frost
Wednesday
High: 63 °F
Mostly Sunny
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 75 °F
Sunny

Detailed Forecast

This Afternoon

Rain. High near 51. Southwest wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Low around 42. South southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain and possibly a thunderstorm before 10am, then showers and possibly a thunderstorm, mainly after 10am. High near 51. South southwest wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and possibly a thunderstorm before 11pm, then a chance of showers. Low around 38. South southwest wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers likely. Mostly cloudy, with a high near 55. South southwest wind 6 to 11 mph becoming west in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Patchy frost after 4am. Otherwise, partly cloudy, with a low around 35.

Wednesday

Mostly sunny, with a high near 63.

Wednesday Night

Mostly clear, with a low around 39.

Thursday

Sunny, with a high near 75.

Thursday Night

Clear, with a low around 47.

Friday

Sunny, with a high near 82.