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

61°F

16°C

Humidity 89%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 18 Aug 12:14 AM PDT
Extended Forecast for

6 Miles WNW Kelso WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 59. West wind around 5 mph becoming calm.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 78 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56. West wind 5 to 8 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 78 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 57 °F

    Slight Chance
    Rain

  • Friday

    Friday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 57.

    Low: 57 °F

    Increasing
    Clouds

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 59. West wind around 5 mph becoming calm.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 56. West wind 5 to 8 mph becoming calm in the evening.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 56. Northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 57.
Friday
Partly sunny, with a high near 77.
Friday Night
Increasing clouds, with a low around 57.
Saturday
Cloudy, with a high near 72.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 78.
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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:
11:40 pm PDT Aug 17, 2026
Forecast Valid:
12am PDT Aug 18, 2026-6pm PDT Aug 24, 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