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

FOREST GROVE (FOGO)

Lat: 45.55306°NLon: 123.08361°WElev: 180.0ft.

NA

50°F

10°C

Humidity 73%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 13 Apr 09:15 AM PDT
Extended Forecast for

8 Miles WSW Scappoose Industrial Apk (1s4) OR

  • Today

    Today: Showers likely, mainly before 2pm.  Partly sunny, with a high near 50. West wind 3 to 6 mph.  Chance of precipitation is 60%.

    High: 50 °F

    Showers
    Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, mainly after 11am.  Snow level 3100 feet rising to 3600 feet in the afternoon. High near 45. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 37. South southwest wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 37 °F

    Rain

  • 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 2000 feet. High near 46. West wind 3 to 8 mph. Winds could gust as high as 18 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 46 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain before 5am, then a chance of rain and snow. Some thunder is also possible.  Snow level 1900 feet. Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 8am, then a chance of rain.  Snow level 1700 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 50. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

Today
Showers likely, mainly before 2pm. Partly sunny, with a high near 50. West wind 3 to 6 mph. Chance of precipitation is 60%.
Tonight
Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm in the evening.
Tuesday
Rain, mainly after 11am. Snow level 3100 feet rising to 3600 feet in the afternoon. High near 45. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 37. South southwest wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 23 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 2000 feet. High near 46. West wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain before 5am, then a chance of rain and snow. Some thunder is also possible. Snow level 1900 feet. Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow before 8am, then a chance of rain. Snow level 1700 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 50. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 54.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 57.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
Rain likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Scappoose Industrial Apk (1s4) OR
 45.73°N 123.04°W (Elev. 1234 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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