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.

Overcast

55°F

13°C

Humidity 87%
Wind Speed SSW 4 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 11 Apr 12:20 PM PDT
Extended Forecast for

12 Miles E Kelso WA

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 58. Light and variable wind.  Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers before 11pm, then a slight chance of showers after 4am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 45. Calm wind.  Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers likely, mainly after 4pm.  Mostly cloudy, with a high near 54. Calm wind becoming northwest 5 to 7 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers, mainly before 11pm.  Low around 44. West northwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 80%.

    Low: 44 °F

    Showers then
    Chance
    Showers

  • Monday

    Monday: Showers.  High near 50. Calm wind becoming west 5 to 8 mph in the afternoon.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 11pm.  Snow level 3800 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers.  Snow level 2900 feet rising to 3400 feet in the afternoon. High near 45. Chance of precipitation is 100%.

    High: 45 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 3500 feet lowering to 2900 feet after midnight . Cloudy, with a low around 37.

    Low: 37 °F

    Rain

  • Wednesday

    Wednesday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  Snow level 2100 feet. Cloudy, with a high near 45.

    High: 45 °F

    Showers

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 58. Light and variable wind. Chance of precipitation is 60%.
Tonight
A chance of showers before 11pm, then a slight chance of showers after 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 54. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers, mainly before 11pm. Low around 44. West northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%.
Monday
Showers. High near 50. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly before 11pm. Snow level 3800 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Tuesday
Showers. Snow level 2900 feet rising to 3400 feet in the afternoon. High near 45. Chance of precipitation is 100%.
Tuesday Night
Rain. Snow level 3500 feet lowering to 2900 feet after midnight . Cloudy, with a low around 37.
Wednesday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Snow level 2100 feet. Cloudy, with a high near 45.
Wednesday Night
Rain likely before 11pm, then a chance of rain and snow. Snow level 2100 feet lowering to 1400 feet after midnight . Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Snow level 1400 feet rising to 2700 feet in the afternoon. Partly sunny, with a high near 49.
Thursday Night
A slight chance of rain. Snow level 3000 feet lowering to 2100 feet after midnight . Partly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Kelso WA
 46.09°N 122.65°W (Elev. 1257 ft)
11:41 am PDT Apr 11, 2026
12pm PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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