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

US30 EB at Lewis/Clark Br HWY2W MP48.68 (ODT93)

Lat: 46.09595°NLon: 122.96919°WElev: 36.0ft.

NA

50°F

10°C

Humidity 69%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 01 Apr 12:06 AM PDT
Extended Forecast for

6 Miles SSW Kelso WA

  • Overnight

    Overnight: Rain, mainly before 5am.  Low around 40. South southeast wind 6 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain, mainly after 5pm.  High near 50. Breezy, with a south southeast wind 9 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 2800 feet lowering to 2100 feet after midnight . Low around 37. South southwest wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: Rain likely.  Snow level 2200 feet rising to 3000 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 52. Calm wind becoming west 5 to 8 mph in the afternoon.  Chance of precipitation is 70%.

    High: 52 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Patchy frost after 1am.  Otherwise, partly cloudy, with a low around 34. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Friday

    Friday: Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 59.

    High: 59 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain, mainly before 5am. Low around 40. South southeast wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Wednesday
Rain, mainly after 5pm. High near 50. Breezy, with a south southeast wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Snow level 2800 feet lowering to 2100 feet after midnight . Low around 37. South southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely. Snow level 2200 feet rising to 3000 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 52. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 70%.
Thursday Night
Patchy frost after 1am. Otherwise, partly cloudy, with a low around 34. West wind 5 to 8 mph becoming calm in the evening.
Friday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 37.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Kelso WA
 46.03°N 122.91°W (Elev. 807 ft)
11:41 pm PDT Mar 31, 2026
12am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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