Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

DW8787 CHEHALIS (D8787)

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

30°F

-1°C

Humidity	97%
Wind Speed	NW 0 MPH
Barometer	29.58 in (1001.69 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	17 Feb 08:15 PM PST

More Information:

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

Extended Forecast for

7 Miles NNE Onalaska WA

Tonight
Low: 27 °F
Chance Snow
Showers
Wednesday
High: 36 °F
Chance Snow
Showers then
Snow Showers
Wednesday Night
Low: 28 °F
Snow Showers
then Chance
Snow Showers
Thursday
High: 37 °F
Chance Snow
Showers
Thursday Night
Low: 24 °F
Chance Snow
Showers
Friday
High: 38 °F
Snow Likely
Friday Night
Low: 31 °F
Snow Likely
Saturday
High: 45 °F
Rain/Snow
Likely
Saturday Night
Low: 35 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

A chance of snow showers before 2am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 27. Light south southeast wind. Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.

Wednesday

Snow showers, mainly after 9am. High near 36. Wind chill values between 23 and 31. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Wednesday Night

Snow showers, mainly before 10pm. Low around 28. South southeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday

A 40 percent chance of snow showers. Partly sunny, with a high near 37. Wind chill values between 24 and 31. North wind around 6 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of snow showers before 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 24. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 45.

Saturday Night

Rain likely before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35.

Sunday

Rain likely, possibly mixed with snow before 10am, then rain. Mostly cloudy, with a high near 48.

Sunday Night

Rain, possibly mixed with snow. Mostly cloudy, with a low around 36.

Monday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 44.

Monday Night

Rain and snow likely. Mostly cloudy, with a low around 35.