Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Overcast

48°F

9°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 13 Apr 10:20 PM PDT
Extended Forecast for

8 Miles ESE Kelso WA

  • Tonight

    Tonight: A chance of showers between 2am and 5am.  Snow level 3100 feet. Mostly cloudy, with a low around 40. Light and variable wind.  Chance of precipitation is 30%.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers between 7am and 10am, then rain after 10am.  Snow level 3100 feet rising to 3700 feet in the afternoon. High near 46. Breezy, with a south wind 8 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain Likely
    then Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain, possibly mixed with snow.  Snow level 4000 feet lowering to 2200 feet after midnight . Low around 36. Breezy, with a south wind 8 to 16 mph becoming west after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain and
    Breezy then
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow showers before 8am, then rain showers. Some thunder is also possible.  Snow level 1900 feet. High near 46. West wind 5 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 11pm, then a chance of rain and snow showers. Some thunder is also possible.  Snow level 2100 feet lowering to 1500 feet after midnight . Low around 34. West wind 6 to 11 mph becoming light west southwest  in the evening. Winds could gust as high as 21 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow showers before 8am, then a chance of rain showers.  Snow level 1500 feet rising to 2700 feet in the afternoon. Partly sunny, with a high near 50. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Snow level 3000 feet lowering to 2300 feet after midnight . Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers between 2am and 5am. Snow level 3100 feet. Mostly cloudy, with a low around 40. Light and variable wind. Chance of precipitation is 30%.
Tuesday
A chance of showers between 7am and 10am, then rain after 10am. Snow level 3100 feet rising to 3700 feet in the afternoon. High near 46. Breezy, with a south wind 8 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain before 2am, then rain, possibly mixed with snow. Snow level 4000 feet lowering to 2200 feet after midnight . Low around 36. Breezy, with a south wind 8 to 16 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain likely, possibly mixed with snow showers before 8am, then rain showers. Some thunder is also possible. Snow level 1900 feet. High near 46. West wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain showers before 11pm, then a chance of rain and snow showers. Some thunder is also possible. Snow level 2100 feet lowering to 1500 feet after midnight . Low around 34. West wind 6 to 11 mph becoming light west southwest in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow showers before 8am, then a chance of rain showers. Snow level 1500 feet rising to 2700 feet in the afternoon. Partly sunny, with a high near 50. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of rain before 11pm. Snow level 3000 feet lowering to 2300 feet after midnight . Partly cloudy, with a low around 36.
Friday
Mostly cloudy, with a high near 55.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly cloudy, with a high near 59.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
Rain likely. Mostly cloudy, with a high near 53.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41.
Monday
A chance of rain. Mostly cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Kelso WA
 46.08°N 122.74°W (Elev. 1099 ft)
9:41 pm PDT Apr 13, 2026
10pm PDT Apr 13, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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