National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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 92%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 15 Apr 02:27 AM PDT
Extended Forecast for

3 Miles WSW Kelso WA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 3am. Snow level 1900 feet. Cloudy, with a low around 39. Northwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Snow level 1700 feet. High near 50. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 10pm. Patchy fog before 4am, then patchy fog after 5am. Patchy frost after 1am. Snow level 1800 feet. Otherwise, partly cloudy, with a low around 35. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely then
    Patchy Frost
    and Patchy
    Fog

  • Thursday

    Thursday: A 30 percent chance of showers after 11am. Patchy fog between 7am and 8am. Patchy frost before 8am. Snow level 2100 feet rising to 3100 feet in the afternoon. Otherwise, partly sunny, with a high near 56. Calm wind becoming west around 6 mph in the afternoon.

    High: 56 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 39. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 11am. Partly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 3am. Snow level 1900 feet. Cloudy, with a low around 39. Northwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers and possibly a thunderstorm. Snow level 1700 feet. High near 50. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 10pm. Patchy fog before 4am, then patchy fog after 5am. Patchy frost after 1am. Snow level 1800 feet. Otherwise, partly cloudy, with a low around 35. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers after 11am. Patchy fog between 7am and 8am. Patchy frost before 8am. Snow level 2100 feet rising to 3100 feet in the afternoon. Otherwise, partly sunny, with a high near 56. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 39. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Partly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A slight chance of rain after 11am. Partly sunny, with a high near 67.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 48.
Sunday
A chance of rain. Mostly cloudy, with a high near 67.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 47.
Monday
A chance of rain. Partly sunny, with a high near 70.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Tuesday
A chance of rain. Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Kelso WA
 46.1°N 122.93°W (Elev. 144 ft)
Last Update:
2:01 am PDT Apr 15, 2026
Forecast Valid:
2am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation