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

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. 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

60°F

16°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

  • Tonight

    Tonight: Mostly clear, with a low around 42. East wind 5 to 10 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61. East wind around 5 mph becoming south southwest in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. East northeast wind around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62. East northeast wind around 5 mph becoming west southwest in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 53. East wind around 5 mph.

    Low: 53 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 10am. High near 58. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am. Low around 55. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 55 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 65. Northeast wind around 5 mph becoming west northwest in the afternoon.

    High: 65 °F

    Chance Rain
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 51. Northeast wind around 5 mph.

    Low: 51 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 42. East wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 61. East wind around 5 mph becoming south southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 44. East northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 62. East northeast wind around 5 mph becoming west southwest in the afternoon.
Monday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 53. East wind around 5 mph.
Tuesday
Rain, mainly after 10am. High near 58. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain, mainly before 4am. Low around 55. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 65. Northeast wind around 5 mph becoming west northwest in the afternoon.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 51. Northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 65. Northeast wind around 5 mph becoming west in the morning.
Thursday Night
Partly cloudy, with a low around 51. North northwest wind around 5 mph becoming northeast in the evening.
Friday
Mostly sunny, with a high near 65. East northeast wind around 5 mph becoming southwest in the morning.
Friday Night
Mostly cloudy, with a low around 53. North northwest wind around 5 mph becoming east northeast after midnight.
Saturday
Mostly cloudy, with a high near 67. East wind around 5 mph becoming west southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SSW Groveland CA
 37.62°N 120.31°W (Elev. 1325 ft)
Last Update:
6:57 pm PST Feb 21, 2026
Forecast Valid:
7pm PST Feb 21, 2026-6pm PST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation