Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Current conditions at

CHEHALIS (CLSW1)

Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.

NA

86°F

30°C

Humidity 32%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Heat Index84°F (29°C)
Last update 19 Jun 03:09 PM PDT
Extended Forecast for

3 Miles E Napavine WA

  • Tonight

    Tonight: Mostly clear, with a low around 48. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 72. South wind around 6 mph becoming west in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 2am.  Otherwise, increasing clouds, with a low around 47. West wind around 6 mph becoming calm  in the evening.

    Low: 47 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Areas of fog before 8am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 80 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51. North wind around 6 mph becoming calm  in the evening.

    Low: 51 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 48. West northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 72. South wind around 6 mph becoming west in the afternoon.
Saturday Night
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 47. West wind around 6 mph becoming calm in the evening.
Sunday
Areas of fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming north northwest around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 51. North wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A slight chance of rain. Partly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Napavine WA
 46.57°N 122.83°W (Elev. 400 ft)
1:23 pm PDT Jun 19, 2026
3pm PDT Jun 19, 2026-6pm PDT Jun 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database