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

LAKE MCCLURE AT EXCHEQUER DAM NEAR SNELLING 10ENE (EXC) (EXQC1)

Lat: 37.585°NLon: 120.26722°WElev: 877.0ft.

NA

58°F

14°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

16 Miles SSW Groveland CA

  • Today

    Today: Sunny, with a high near 61. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. West northwest wind 5 to 10 mph becoming north after midnight.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. North northeast wind 5 to 10 mph becoming west in the morning.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. North northwest wind 5 to 10 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 43. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 69. Northeast wind 5 to 10 mph becoming southwest in the morning.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 61. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 44. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 46. West northwest wind 5 to 10 mph becoming north after midnight.
Wednesday
Mostly sunny, with a high near 67. North northeast wind 5 to 10 mph becoming west in the morning.
Wednesday Night
Partly cloudy, with a low around 50. North northwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 64. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 43. North wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 69. Northeast wind 5 to 10 mph becoming southwest in the morning.
Friday Night
Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming northeast after midnight.
Saturday
Mostly sunny, with a high near 75. East northeast wind around 5 mph becoming southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 53. West southwest wind around 5 mph becoming north northeast after midnight.
Sunday
Mostly sunny, with a high near 73. North northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SSW Groveland CA
 37.64°N 120.34°W (Elev. 1001 ft)
10:13 am PDT Apr 13, 2026
10am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database