Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.

Rain

54°F

12°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 10 Apr 10:20 PM PDT
Extended Forecast for

4 Miles NW Kelso WA

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers after 2am.  Low around 49. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers, mainly before noon.  Patchy fog before 8am. High near 63. Calm wind becoming west northwest around 5 mph in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 11pm.  Mostly cloudy, with a low around 46. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 11am.  Mostly cloudy, with a high near 61. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 61 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 46. West northwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 46 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Tonight
Showers and thunderstorms likely, then showers after 2am. Low around 49. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers, mainly before noon. Patchy fog before 8am. High near 63. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 46. West northwest wind around 5 mph becoming calm in the evening.
Sunday
A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 61. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 55.
Monday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 43.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 52.
Tuesday Night
Rain. Cloudy, with a low around 39.
Wednesday
Rain likely. Snow level 2100 feet. Mostly cloudy, with a high near 52.
Wednesday Night
A chance of rain. Snow level 2200 feet lowering to 1600 feet after midnight . Mostly cloudy, with a low around 35.
Thursday
A slight chance of rain. Snow level 1600 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 55.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Friday
A chance of rain. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Kelso WA
 46.16°N 122.95°W (Elev. 200 ft)
9:41 pm PDT Apr 10, 2026
10pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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