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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.

81°F

27°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

7 Miles ESE Groveland CA

Tonight
Low: 48 °F
Partly Cloudy
then Chance
Rain
Friday
High: 53 °F⇓
Showers
Friday Night
Low: 39 °F
Rain then
Chance Rain
Saturday
High: 55 °F
Mostly Sunny
Saturday Night
Low: 39 °F
Partly Cloudy
Sunday
High: 56 °F
Partly Sunny
Sunday Night
Low: 44 °F
Rain Likely
Monday
High: 48 °F
Rain
Monday Night
Low: 38 °F
Chance Rain

Detailed Forecast

Tonight

A 30 percent chance of rain after 4am. Increasing clouds, with a low around 48. South southeast wind around 5 mph becoming calm in the evening.

Friday

A chance of rain, then showers and possibly a thunderstorm after 10am. Temperature falling to around 47 by 5pm. South wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Friday Night

Rain, mainly before 10pm. Low around 39. West northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Mostly sunny, with a high near 55. Calm wind becoming west southwest around 5 mph.

Saturday Night

Partly cloudy, with a low around 39. East northeast wind around 5 mph becoming calm.

Sunday

Partly sunny, with a high near 56. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 15 mph.

Sunday Night

Rain likely after 10pm. Mostly cloudy, with a low around 44. East wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain. High near 48. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 38. Calm wind.

Tuesday

A 20 percent chance of rain. Mostly sunny, with a high near 49. Calm wind becoming west southwest around 5 mph.

Tuesday Night

A 10 percent chance of rain. Partly cloudy, with a low around 35. Calm wind.

Wednesday

Rain likely. Mostly cloudy, with a high near 47. Calm wind becoming south southeast around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 38. Southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain likely. Partly sunny, with a high near 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.