National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

Clear

63°F

17°C

Humidity 48%
Wind Speed N 0 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Apr 11:15 AM PDT
Extended Forecast for

8 Miles ESE Kelso WA

  • Today

    Today: A slight chance of showers between 4pm and 5pm. Mostly sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers after 2am. Low around 47. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers

  • Saturday

    Saturday: Showers, mainly before noon. Patchy fog between 9am and 10am. High near 58. 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: 58 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 45. Northwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after 11am. Mostly cloudy, with a high near 56. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 56 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after 11am. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of rain before 11pm. Snow level 3800 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Rain, mainly after 11am. Snow level 3200 feet. Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain

Detailed Forecast

Today
A slight chance of showers between 4pm and 5pm. Mostly sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Showers and thunderstorms likely, then showers after 2am. Low around 47. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers, mainly before noon. Patchy fog between 9am and 10am. High near 58. 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 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 45. Northwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 40 percent chance of showers after 11am. Mostly cloudy, with a high near 56. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Sunday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Monday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Monday Night
A chance of rain before 11pm. Snow level 3800 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 40.
Tuesday
Rain, mainly after 11am. Snow level 3200 feet. Mostly cloudy, with a high near 47.
Tuesday Night
Rain. Snow level 3600 feet lowering to 2800 feet after midnight . Cloudy, with a low around 37.
Wednesday
Rain. Snow level 2100 feet. Mostly cloudy, with a high near 47.
Wednesday Night
A chance of rain and snow. Snow level 2300 feet lowering to 1600 feet after midnight . Mostly cloudy, with a low around 34.
Thursday
A chance of rain and snow. Snow level 1500 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Kelso WA
 46.08°N 122.74°W (Elev. 1099 ft)
Last Update:
11:27 am PDT Apr 10, 2026
Forecast Valid:
11am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation