National Weather Service

News Headlines

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.

60°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

16 Miles NNE Merced CA

Tonight
Low: 48 °F
Clear
Veterans Day
High: 78 °F
Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
Thursday
High: 79 °F
Sunny
Thursday Night
Low: 49 °F
Partly Cloudy
Friday
High: 72 °F
Chance Rain
then Showers
and Breezy
Friday Night
Low: 48 °F
Showers
Saturday
High: 67 °F
Slight Chance
Rain then
Partly Sunny
Saturday Night
Low: 46 °F
Partly Cloudy

Detailed Forecast

Tonight

Clear, with a low around 48. Calm wind.

Veterans Day

Sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 51. East wind around 5 mph.

Thursday

Sunny, with a high near 79. East wind around 5 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

Thursday Night

Partly cloudy, with a low around 49. Southeast wind around 5 mph becoming calm.

Friday

A chance of rain between 10am and 4pm, then showers after 4pm. High near 72. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers and possibly a thunderstorm, mainly before 4am, then a slight chance of rain and thunderstorms after 4am. Low around 48. South southeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A 20 percent chance of rain before 10am. Partly sunny, with a high near 67. North northeast wind around 5 mph becoming west in the afternoon.

Saturday Night

Partly cloudy, with a low around 46. Calm wind.

Sunday

A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 65. East wind around 5 mph becoming south in the afternoon.

Sunday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 46. North northeast wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

A 50 percent chance of rain. Mostly cloudy, with a high near 61. West wind around 10 mph, with gusts as high as 25 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 61. Calm wind becoming west northwest around 5 mph in the afternoon.