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

72°F

22°C

Humidity 61%
Wind Speed W 7 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 18 Aug 06:34 PM PDT
Extended Forecast for

6 Miles WNW Kelso WA

  • Tonight

    Tonight: Increasing clouds, with a low around 56. West wind 5 to 9 mph becoming calm in the evening.

    Low: 56 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 78 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. West northwest wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 83. Light northwest wind.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 58. Northwest wind around 6 mph becoming calm in the evening.

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: Patchy fog between 8am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 77.

    High: 77 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 57.

    Low: 57 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of rain before 11am. Cloudy, with a high near 70.

    High: 70 °F

    Slight Chance
    Rain then
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 56. West wind 5 to 9 mph becoming calm in the evening.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming west northwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 56. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 83. Light northwest wind.
Thursday Night
Increasing clouds, with a low around 58. Northwest wind around 6 mph becoming calm in the evening.
Friday
Patchy fog between 8am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 77.
Friday Night
A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 57.
Saturday
A slight chance of rain before 11am. Cloudy, with a high near 70.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 56.
Monday
Mostly sunny, with a high near 79.
Monday Night
Increasing clouds, with a low around 56.
Tuesday
Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Kelso WA
 46.17°N 122.99°W (Elev. 272 ft)
Last Update:
6:41 pm PDT Aug 18, 2026
Forecast Valid:
6pm PDT Aug 18, 2026-6pm PDT Aug 25, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation