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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Mostly Cloudy

53°F

12°C

Humidity 71%
Wind Speed N 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 13 Apr 11:56 AM PDT
Extended Forecast for

14 Miles E Kelso WA

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm before 2pm, then showers likely.  High near 49. West wind around 7 mph.  Chance of precipitation is 80%.

    High: 49 °F

    Showers

  • Tonight

    Tonight: A 40 percent chance of showers between 2am and 5am.  Snow level 3200 feet. Mostly cloudy, with a low around 40. West wind around 6 mph becoming calm  in the evening.

    Low: 40 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers between 7am and 10am, then rain after 10am.  Snow level 3000 feet rising to 3800 feet in the afternoon. High near 44. South wind 6 to 14 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: 44 °F

    Rain Likely
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain, possibly mixed with snow.  Snow level 4000 feet lowering to 2300 feet after midnight . Low around 35. South southwest wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers, becoming all rain after 2pm. Some thunder is also possible.  Snow level 1600 feet rising to 2100 feet in the afternoon. High near 44. Light north northwest wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers before 2am, then a chance of snow showers. Some thunder is also possible.  Snow level 2100 feet lowering to 1500 feet after midnight . Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow showers before 11am, then a chance of rain showers.  Snow level 1500 feet rising to 2700 feet in the afternoon. Partly sunny, with a high near 47. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain before 11pm.  Snow level 3000 feet lowering to 2300 feet after midnight . Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Partly
    Cloudy

  • Friday

    Friday: A slight chance of rain.  Snow level 2200 feet rising to 3100 feet in the afternoon. Partly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm before 2pm, then showers likely. High near 49. West wind around 7 mph. Chance of precipitation is 80%.
Tonight
A 40 percent chance of showers between 2am and 5am. Snow level 3200 feet. Mostly cloudy, with a low around 40. West wind around 6 mph becoming calm in the evening.
Tuesday
A chance of showers between 7am and 10am, then rain after 10am. Snow level 3000 feet rising to 3800 feet in the afternoon. High near 44. South wind 6 to 14 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 2300 feet after midnight . Low around 35. South southwest wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow showers, becoming all rain after 2pm. Some thunder is also possible. Snow level 1600 feet rising to 2100 feet in the afternoon. High near 44. Light north northwest wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow showers before 2am, then a chance of snow showers. Some thunder is also possible. Snow level 2100 feet lowering to 1500 feet after midnight . Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow showers before 11am, then a chance of rain showers. Snow level 1500 feet rising to 2700 feet in the afternoon. Partly sunny, with a high near 47. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A chance of rain before 11pm. Snow level 3000 feet lowering to 2300 feet after midnight . Partly cloudy, with a low around 35.
Friday
A slight chance of rain. Snow level 2200 feet rising to 3100 feet in the afternoon. Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly cloudy, with a high near 58.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43.
Sunday
Rain likely. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles E Kelso WA
 46.14°N 122.6°W (Elev. 1516 ft)
11:41 am PDT Apr 13, 2026
12pm PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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