Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. 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

73°F

23°C

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

17 Miles SW Groveland CA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 51. North wind around 5 mph.

    Low: 51 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 77. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Northeast wind around 5 mph becoming west southwest in the morning.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. West northwest wind around 5 mph becoming east northeast after midnight.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 84. East northeast wind around 5 mph becoming west in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. West northwest wind around 5 mph becoming east northeast after midnight.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. East northeast wind around 5 mph becoming west in the afternoon.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61. West northwest wind around 5 mph becoming east northeast after midnight.

    Low: 61 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 51. North wind around 5 mph.
Saturday
Sunny, with a high near 77. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 51. North wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 80. Northeast wind around 5 mph becoming west southwest in the morning.
Sunday Night
Partly cloudy, with a low around 55. West northwest wind around 5 mph becoming east northeast after midnight.
Monday
Mostly sunny, with a high near 84. East northeast wind around 5 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 59. West northwest wind around 5 mph becoming east northeast after midnight.
Tuesday
Sunny, with a high near 87. East northeast wind around 5 mph becoming west in the afternoon.
Tuesday Night
Clear, with a low around 61. West northwest wind around 5 mph becoming east northeast after midnight.
Wednesday
Sunny, with a high near 87. East northeast wind around 5 mph becoming west southwest in the morning.
Wednesday Night
Clear, with a low around 62. West northwest wind 5 to 10 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 87. East northeast wind 5 to 10 mph becoming west in the morning.
Thursday Night
Mostly clear, with a low around 62. Northwest wind 5 to 10 mph becoming northeast after midnight.
Friday
Mostly sunny, with a high near 88. Northeast wind 5 to 10 mph becoming west southwest in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Groveland CA
 37.64°N 120.37°W (Elev. 600 ft)
4:57 pm PDT Mar 13, 2026
5pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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