Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.

Clear

30°F

-1°C

Humidity	92%
Wind Speed	N 0 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	31 Mar 07:50 AM PDT

More Information:

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

Extended Forecast for

10 Miles ESE Kelso WA

Today
High: 51 °F
Chance
Rain/Snow
then Slight
Chance Rain
Tonight
Low: 40 °F
Chance Rain
then Rain
Wednesday
High: 46 °F
Rain
Wednesday Night
Low: 37 °F
Showers
Thursday
High: 49 °F
Showers
Thursday Night
Low: 35 °F
Chance
Showers then
Partly Cloudy
Friday
High: 56 °F
Mostly Sunny
Friday Night
Low: 37 °F
Mostly Clear
Saturday
High: 62 °F
Sunny

Detailed Forecast

Today

A slight chance of rain and snow between 10am and 11am, then a chance of rain. Snow level 2400 feet rising to 3800 feet in the afternoon. Partly sunny, with a high near 51. South wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tonight

Rain, mainly after midnight. Snow level 3900 feet lowering to 2700 feet after midnight . Low around 40. South southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain, with thunderstorms also possible after 5pm. Snow level 3300 feet rising to 4000 feet. High near 46. South southeast wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Showers and possibly a thunderstorm. Snow level 3300 feet lowering to 2200 feet after midnight . Low around 37. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers. Snow level 2100 feet rising to 3000 feet in the afternoon. High near 49. Light and variable wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A 30 percent chance of showers before 11pm. Snow level 3000 feet. Partly cloudy, with a low around 35.

Friday

Mostly sunny, with a high near 56.

Friday Night

Mostly clear, with a low around 37.

Saturday

Sunny, with a high near 62.

Saturday Night

Partly cloudy, with a low around 42.

Sunday

Partly sunny, with a high near 67.