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

TPZ1261-Walker (LIB06)

Lat: 38.53392°NLon: 119.50416°WElev: 5484.0ft.

NA

39°F

4°C

Humidity 60%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 14 Apr 12:10 AM PDT
Extended Forecast for

4 Miles NNE Sonora Pass CA

  • Overnight

    Overnight: Mostly clear, with a low around 15. North wind around 10 mph.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. West wind around 10 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. West wind 10 to 15 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 41 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 22. Very windy, with a southwest wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 65 mph.

    Low: 22 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly before 11am.  Mostly sunny, with a high near 34. Very windy, with a southwest wind 30 to 40 mph becoming west 20 to 30 mph in the morning. Winds could gust as high as 60 mph.  Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11. Blustery.

    Low: 11 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 15. North wind around 10 mph.
Tuesday
Sunny, with a high near 40. West wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 21. West wind 10 to 15 mph.
Wednesday
Partly sunny, with a high near 41. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.
Wednesday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 22. Very windy, with a southwest wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 65 mph.
Thursday
A 30 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 34. Very windy, with a southwest wind 30 to 40 mph becoming west 20 to 30 mph in the morning. Winds could gust as high as 60 mph. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 11. Blustery.
Friday
Sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 47. Breezy.
Sunday Night
A chance of snow showers. The snow could be heavy at times. Mostly cloudy, with a low around 25. Breezy.
Monday
A chance of snow showers. The snow could be heavy at times. Partly sunny, with a high near 39. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Sonora Pass CA
 38.38°N 119.63°W (Elev. 9839 ft)
11:30 pm PDT Apr 13, 2026
12am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database