National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. 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

56°F

13°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

  • Overnight

    Overnight: A 40 percent chance of rain. Mostly cloudy, with a low around 53. Southeast wind around 5 mph.

    Low: 53 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 64. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 47. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 56. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 45. South southeast wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Showers
    Likely then
    Slight Chance
    Rain

  • Monday

    Monday: Sunny, with a high near 61. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. West northwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. West northwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of rain. Mostly cloudy, with a low around 53. Southeast wind around 5 mph.
Saturday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 64. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Saturday Night
Showers and possibly a thunderstorm. Low around 47. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers and possibly a thunderstorm. High near 56. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm before 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 45. South southeast wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 61. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 44. West northwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 47. West northwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 69. North northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 48. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 69. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 48. Northwest wind 5 to 15 mph becoming north northeast after midnight.
Friday
Sunny, with a high near 73. North northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SSW Groveland CA
 37.64°N 120.34°W (Elev. 1001 ft)
Last Update:
4:56 am PDT Apr 11, 2026
Forecast Valid:
5am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation