Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. 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

54°F

12°C

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

6 Miles ESE Groveland CA

  • Overnight

    Overnight: Clear, with a steady temperature around 46. Calm wind.

    Low: 46 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. Light north northwest wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 40. West northwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 61. East northeast wind around 5 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. West wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. East northeast wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49. Southwest wind around 5 mph becoming east northeast in the evening.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a steady temperature around 46. Calm wind.
Wednesday
Mostly sunny, with a high near 62. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 59. Light north northwest wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Clear, with a low around 40. West northwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 61. East northeast wind around 5 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 45. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 67. East northeast wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 49. Southwest wind around 5 mph becoming east northeast in the evening.
Sunday
Partly sunny, with a high near 68. East northeast wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 25 mph.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47. South southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Monday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 63. East wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 46. South southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Tuesday
A 30 percent chance of rain and thunderstorms. Partly sunny, with a high near 61. East wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Groveland CA
 37.79°N 120.09°W (Elev. 3202 ft)
1:57 am PDT Apr 15, 2026
2am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database