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

46°F

8°C

Humidity 85%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 01 Apr 02:16 AM PDT
Extended Forecast for

5 Miles WSW Kelso WA

  • Overnight

    Overnight: Rain, mainly before 5am.  Low around 41. South southeast wind around 6 mph.  Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 52. South southeast wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 2700 feet lowering to 2200 feet after midnight . Low around 39. Southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °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 54. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Patchy fog between 3am and 4am. Patchy frost after 5am.  Otherwise, partly cloudy, with a low around 37. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Frost and
    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain, mainly before 5am. Low around 41. South southeast wind around 6 mph. Chance of precipitation is 80%.
Wednesday
Rain. High near 52. South southeast wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Snow level 2700 feet lowering to 2200 feet after midnight . Low around 39. Southwest wind around 6 mph becoming calm in the evening. 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 54. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%.
Thursday Night
Patchy fog between 3am and 4am. Patchy frost after 5am. Otherwise, partly cloudy, with a low around 37. West wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 71.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Kelso WA
 46.11°N 123°W (Elev. 213 ft)
2:01 am PDT Apr 1, 2026
2am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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