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

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

48°F

9°C

Humidity 91%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 13 Apr 08:57 AM PDT
Extended Forecast for

4 Miles NE Skamania WA

  • Today

    Today: Showers, mainly before 3pm.  High near 53. Breezy, with a west southwest wind around 17 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%.

    High: 53 °F

    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers before 11pm, then a slight chance of showers after 3am.  Mostly cloudy, with a low around 43. West southwest wind 11 to 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Rain, mainly after 11am.  High near 50. Windy, with a southwest wind 13 to 22 mph, with gusts as high as 43 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain and
    Windy

  • Tuesday Night

    Tuesday Night: Rain.  Low around 41. Windy, with a southwest wind 18 to 23 mph, with gusts as high as 48 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 41 °F

    Rain and
    Windy

  • Wednesday

    Wednesday: Rain before 2pm, then rain and possibly a thunderstorm between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm.  Snow level 2700 feet lowering to 2100 feet. High near 47. Breezy, with a west wind 13 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 47 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm.  Snow level 2300 feet lowering to 1500 feet after midnight . Low around 38. Breezy.  Chance of precipitation is 90%.

    Low: 38 °F

    Showers and
    Breezy then
    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 11am.  Snow level 1500 feet rising to 2700 feet in the afternoon. Partly sunny, with a high near 51. Breezy.  Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm.  Partly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Slight Chance
    Rain and
    Breezy then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Today
Showers, mainly before 3pm. High near 53. Breezy, with a west southwest wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Tonight
A chance of showers before 11pm, then a slight chance of showers after 3am. Mostly cloudy, with a low around 43. West southwest wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Tuesday
Rain, mainly after 11am. High near 50. Windy, with a southwest wind 13 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 41. Windy, with a southwest wind 18 to 23 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain before 2pm, then rain and possibly a thunderstorm between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. Snow level 2700 feet lowering to 2100 feet. High near 47. Breezy, with a west wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Snow level 2300 feet lowering to 1500 feet after midnight . Low around 38. Breezy. Chance of precipitation is 90%.
Thursday
Rain likely, mainly after 11am. Snow level 1500 feet rising to 2700 feet in the afternoon. Partly sunny, with a high near 51. Breezy. Chance of precipitation is 60%.
Thursday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 39. Breezy.
Friday
Partly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 63.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
Rain likely. Mostly cloudy, with a high near 58. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Skamania WA
 45.65°N 121.99°W (Elev. 226 ft)
8:41 am PDT Apr 13, 2026
9am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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