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

DW9019 Olympic Valley (D9019)

Lat: 39.202°NLon: 120.23267°WElev: 6495.0ft.

NA

36°F

2°C

Humidity 92%
Wind Speed S 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 13 Apr 11:30 AM PDT
Extended Forecast for

5 Miles S Truckee CA

  • Today

    Today: Mostly sunny, with a high near 41. Calm wind becoming northwest around 5 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Northwest wind around 5 mph becoming calm.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 45. Calm wind becoming west around 5 mph in the afternoon.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Southwest wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 28. Southwest wind around 15 mph, with gusts as high as 30 mph.  New snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 40. New snow accumulation of less than one inch possible.

    High: 40 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 41. Calm wind becoming northwest around 5 mph.
Tonight
Partly cloudy, with a low around 23. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 45. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 28. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 45. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 28. Southwest wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.
Thursday
A 40 percent chance of snow showers, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 40. New snow accumulation of less than one inch possible.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Truckee CA
 39.25°N 120.18°W (Elev. 7172 ft)
11:30 am PDT Apr 13, 2026
11am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

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