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

SOUTH FORK (SFKO3)

Lat: 45.59528°NLon: 123.48361°WElev: 2286.0ft.

NA

37°F

3°C

Humidity 100%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 13 Apr 11:12 PM PDT
Extended Forecast for

7 Miles SE Foss OR

  • Overnight

    Overnight: A 40 percent chance of showers, mainly after 1am.  Snow level 3500 feet. Mostly cloudy, with a low around 37. Southwest wind 8 to 10 mph.

    Low: 37 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain, mainly after 9am.  Snow level 3500 feet rising to 4000 feet in the afternoon. High near 41. Windy, with a southwest wind 14 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 41 °F

    Rain and
    Windy

  • Tuesday Night

    Tuesday Night: Rain before 1am, then rain, possibly mixed with snow between 1am and 2am, then snow likely after 2am. The rain could be heavy at times.  Snow level 4400 feet lowering to 2500 feet after midnight . Low around 33. Windy, with a southwest wind 19 to 24 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Heavy Rain
    and Windy
    then
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow before 11am, then snow showers after 11am. Some thunder is also possible.  High near 36. Breezy, with a west wind 9 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers. Some thunder is also possible.  Low around 32. Breezy, with a west wind 9 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow Showers
    and Breezy
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: A chance of snow showers before 11am, then snow showers likely, possibly mixed with rain between 11am and 2pm, then rain showers likely after 2pm.  Snow level rising to 2900 feet in the afternoon. Partly sunny, with a high near 42. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 11pm.  Snow level 2700 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly after 1am. Snow level 3500 feet. Mostly cloudy, with a low around 37. Southwest wind 8 to 10 mph.
Tuesday
Rain, mainly after 9am. Snow level 3500 feet rising to 4000 feet in the afternoon. High near 41. Windy, with a southwest wind 14 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain before 1am, then rain, possibly mixed with snow between 1am and 2am, then snow likely after 2am. The rain could be heavy at times. Snow level 4400 feet lowering to 2500 feet after midnight . Low around 33. Windy, with a southwest wind 19 to 24 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 36. Breezy, with a west wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow showers. Some thunder is also possible. Low around 32. Breezy, with a west wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
A chance of snow showers before 11am, then snow showers likely, possibly mixed with rain between 11am and 2pm, then rain showers likely after 2pm. Snow level rising to 2900 feet in the afternoon. Partly sunny, with a high near 42. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of showers before 11pm. Snow level 2700 feet. Mostly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
A chance of rain after 11am. Snow level 3500 feet rising to 4900 feet in the afternoon. Partly sunny, with a high near 52.
Saturday Night
Rain likely. Mostly cloudy, with a low around 42.
Sunday
Rain. Snow level 5500 feet lowering to 4400 feet in the afternoon . Mostly cloudy, with a high near 46.
Sunday Night
Rain likely. Snow level 4000 feet. Mostly cloudy, with a low around 38.
Monday
Rain likely. Snow level 4000 feet. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Foss OR
 45.62°N 123.63°W (Elev. 2549 ft)
11:41 pm PDT Apr 13, 2026
12am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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