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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Clear

75°F

24°C

Humidity 27%
Wind Speed NW 9 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 09 Apr 04:35 PM PDT
Extended Forecast for

12 Miles E Kelso WA

  • Tonight

    Tonight: Increasing clouds, with a low around 49. Light and variable wind.

    Low: 49 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.

    High: 65 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely after 11pm. Mostly cloudy, with a low around 47. Light west wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers. High near 59. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 45. Northwest wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain, mainly before 11pm. Snow level 3900 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 49. Light and variable wind.
Friday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms, then showers likely after 11pm. Mostly cloudy, with a low around 47. Light west wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers. High near 59. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 45. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A 50 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 54.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Monday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain, mainly before 11pm. Snow level 3900 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 40.
Tuesday
Rain likely, mainly after 11am. Snow level 3000 feet rising to 3600 feet in the afternoon. Mostly cloudy, with a high near 47.
Tuesday Night
Rain. Cloudy, with a low around 39.
Wednesday
Rain. Snow level 2800 feet. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain. Snow level 3000 feet lowering to 2400 feet after midnight . Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Snow level 2300 feet rising to 3200 feet in the afternoon. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Kelso WA
 46.09°N 122.65°W (Elev. 1257 ft)
Last Update:
4:41 pm PDT Apr 9, 2026
Forecast Valid:
4pm PDT Apr 9, 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