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

RED BOX (RXFO3)

Lat: 45.0275°NLon: 121.92111°WElev: 3345.0ft.

NA

42°F

6°C

Humidity 89%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 13 Apr 12:07 PM PDT
Extended Forecast for

19 Miles SW Government Camp OR

  • This Afternoon

    This Afternoon: Showers likely, mainly before 1pm.  Mostly cloudy, with a high near 49. West southwest wind around 7 mph.  Chance of precipitation is 70%.

    High: 49 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of rain and snow showers before 11pm, then a slight chance of rain showers between 11pm and midnight.  Snow level 4000 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 38. West southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 38 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before noon, then a chance of rain between noon and 2pm, then rain, possibly mixed with snow after 2pm.  Snow level 2800 feet rising to 4000 feet in the afternoon. High near 48. Light southwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow.  Snow level 3900 feet. Low around 37. Southwest wind around 9 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers. Some thunder is also possible.  Snow level 2900 feet lowering to 2100 feet. High near 44. West wind 5 to 7 mph, with gusts 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, becoming all snow after 8pm. Some thunder is also possible.  Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    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 2700 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 11pm.  Snow level 3100 feet lowering to 2600 feet after midnight . Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 49. West southwest wind around 7 mph. Chance of precipitation is 70%.
Tonight
A chance of rain and snow showers before 11pm, then a slight chance of rain showers between 11pm and midnight. Snow level 4000 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 38. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
A slight chance of rain and snow before noon, then a chance of rain between noon and 2pm, then rain, possibly mixed with snow after 2pm. Snow level 2800 feet rising to 4000 feet in the afternoon. High near 48. Light southwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow. Snow level 3900 feet. Low around 37. Southwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 2900 feet lowering to 2100 feet. High near 44. West wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow showers, becoming all snow after 8pm. Some thunder is also possible. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half 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 2700 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow before 11pm. Snow level 3100 feet lowering to 2600 feet after midnight . Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 54.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 61.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 41.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SW Government Camp OR
 45.08°N 121.98°W (Elev. 2047 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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