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.

Rain

48°F

9°C

Humidity	70%
Wind Speed	SSE 11 MPH
Barometer	29.69 in (1005.42 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	01 Apr 03:00 AM PDT

More Information:

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

Extended Forecast for

10 Miles ESE Kelso WA

Overnight
Low: 40 °F
Rain
Wednesday
High: 46 °F
Showers and
Breezy
Wednesday Night
Low: 37 °F
Rain
Thursday
High: 49 °F
Rain
Thursday Night
Low: 36 °F
Slight Chance
Rain then
Areas Frost
Friday
High: 56 °F
Areas Frost
then Mostly
Sunny
Friday Night
Low: 37 °F
Mostly Clear
Saturday
High: 64 °F
Sunny
Saturday Night
Low: 42 °F
Partly Cloudy

Detailed Forecast

Overnight

Rain, mainly before 5am. Snow level 3000 feet. Low around 40. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain, mainly before 3pm, then showers and possibly a thunderstorm after 5pm. High near 46. Breezy, with a south southeast wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain and possibly a thunderstorm before 1am, then rain likely. Snow level 2900 feet lowering to 2100 feet after midnight . Low around 37. Southwest wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Rain. Snow level 2100 feet rising to 3000 feet in the afternoon. High near 49. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A 20 percent chance of rain before 11pm. Areas of frost after 2am. Snow level 3000 feet. Otherwise, partly cloudy, with a low around 36. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

Friday

Areas of frost before 8am. Otherwise, mostly sunny, with a high near 56.

Friday Night

Mostly clear, with a low around 37.

Saturday

Sunny, with a high near 64.

Saturday Night

Partly cloudy, with a low around 42.

Sunday

Mostly sunny, with a high near 67.

Sunday Night

Partly cloudy, with a low around 45.