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Historic April 21st 2026 Tornado Event

Current conditions at

LAKE MCCLURE AT EXCHEQUER DAM NEAR SNELLING 10ENE (EXC) (EXQC1)

Lat: 37.585°NLon: 120.26722°WElev: 877.0ft.

61°F

16°C

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

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles S Groveland CA

Tonight
Low: 55 °F
Partly Cloudy
Tuesday
High: 70 °F
Partly Sunny
Tuesday Night
Low: 58 °F
Chance Rain
Wednesday
High: 65 °F
Showers
Likely
Wednesday Night
Low: 52 °F
Rain Likely
Thursday
High: 60 °F
Showers
Thursday Night
Low: 48 °F
Chance Rain
then Partly
Cloudy
Friday
High: 64 °F
Sunny
Friday Night
Low: 47 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 55. Calm wind.

Tuesday

Partly sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.

Tuesday Night

A 30 percent chance of rain after 11pm. Cloudy, with a low around 58. Calm wind.

Wednesday

Rain likely, mainly between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 65. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 52. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain likely, then showers and possibly a thunderstorm after 11am. High near 60. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 48. West southwest wind around 5 mph becoming calm.

Friday

Sunny, with a high near 64. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

Friday Night

Mostly clear, with a low around 47. West northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Saturday

Sunny, with a high near 67. East northeast wind around 5 mph becoming calm.

Saturday Night

Mostly clear, with a low around 50. West southwest wind around 5 mph becoming east northeast in the evening.

Sunday

Sunny, with a high near 69. East northeast wind around 5 mph becoming west southwest in the afternoon.