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

FIELDS (FEFO3)

Lat: 43.68053°NLon: 122.30203°WElev: 3354.0ft.

NA

38°F

3°C

Humidity 100%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 13 Apr 05:17 AM PDT
Extended Forecast for

14 Miles NNW Cascade Summit OR

Winter Storm Watch April 14, 05:00pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Watch
  • Today

    Today: Snow showers, mainly before 2pm.  Steady temperature around 31. West wind around 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers between 9pm and 11pm.  Mostly cloudy, with a low around 25. West wind 7 to 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow after 11am.  Partly sunny, with a high near 39. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 26 mph.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 28. Breezy, with a southwest wind around 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow before 5pm, then snow showers after 5pm. The snow could be heavy at times. Some thunder is also possible.  High near 31. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers before 8pm, then snow after 8pm. The snow could be heavy at times. Some thunder is also possible.  Low around 19. Breezy.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 19 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Snow showers, mainly before 2pm. Steady temperature around 31. West wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 30 percent chance of snow showers between 9pm and 11pm. Mostly cloudy, with a low around 25. West wind 7 to 10 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow after 11am. Partly sunny, with a high near 39. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 28. Breezy, with a southwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow before 5pm, then snow showers after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 31. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow showers before 8pm, then snow after 8pm. The snow could be heavy at times. Some thunder is also possible. Low around 19. Breezy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 48.
Saturday Night
A chance of rain and snow. Snow level 6300 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 31.
Sunday
Snow likely. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Cascade Summit OR
 43.77°N 122.1°W (Elev. 5807 ft)
5:41 am PDT Apr 13, 2026
6am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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