Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. 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

42°F

6°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

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 64. Northeast wind around 5 mph becoming calm.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. East wind around 5 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. East northeast wind around 5 mph becoming southwest in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. East northeast wind around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. Calm wind.

    High: 63 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 59. Calm wind becoming west southwest around 5 mph.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 57. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 57 °F

    Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 64. Northeast wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around 48. East wind around 5 mph.
Tuesday
Mostly sunny, with a high near 65. East northeast wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 49. East northeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 63. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 48. Calm wind.
Thursday
Partly sunny, with a high near 59. Calm wind becoming west southwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 44. Calm wind.
Friday
Sunny, with a high near 57. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 42. Calm wind.
Saturday
Sunny, with a high near 58. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 43. Northeast wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 59. Calm wind becoming west southwest around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Groveland CA
 37.79°N 120.09°W (Elev. 3202 ft)
7:57 am PST Jan 19, 2026
8am PST Jan 19, 2026-6pm PST Jan 25, 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