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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Merced Regional Airport (KMCE)

Lat: 37.28306°NLon: 120.50778°WElev: 154.0ft.

Partly Cloudy

55°F

13°C

Humidity 93%
Wind Speed NNW 11 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 15 Nov 08:53 AM PST
Extended Forecast for

Merced CA

  • Today

    Today: Rain likely, mainly after 10am. Cloudy, with a high near 60. West wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Rain Likely

  • Tonight

    Tonight: Rain. Low around 53. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Rain

  • Sunday

    Sunday: Rain, mainly before 4pm. High near 57. Southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 53. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 58. Southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 46. East southeast wind around 5 mph becoming calm.

    Low: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Northwest wind around 5 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Calm wind becoming south around 5 mph.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely, mainly after 10am. Cloudy, with a high near 60. West wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 53. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain, mainly before 4pm. High near 57. Southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 53. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 58. Southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 46. East southeast wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 59. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 44. Calm wind.
Wednesday
Mostly sunny, with a high near 59. Calm wind becoming south around 5 mph.
Wednesday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 47. Southeast wind around 5 mph.
Thursday
Rain likely. Mostly cloudy, with a high near 56. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 45. East southeast wind around 5 mph. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 58. East southeast wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Merced CA
 37.3°N 120.49°W (Elev. 174 ft)
Last Update:
8:57 am PST Nov 15, 2025
Forecast Valid:
9am PST Nov 15, 2025-6pm PST Nov 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation