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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

MARIPOSA (MPOC1)

Lat: 37.50403°NLon: 119.98679°WElev: 2231.0ft.

NA

51°F

11°C

Humidity 87%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 02 Jan 09:07 AM PST
Extended Forecast for

Mariposa CA

  • Today

    Today: Mostly sunny, with a high near 58. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain after 10pm. The rain could be heavy at times. Low around 48. East southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 48 °F

    Heavy Rain

  • Saturday

    Saturday: Rain before 10am, then showers and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. High near 53. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 53 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 45. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers

  • Sunday

    Sunday: Rain before 1pm, then showers and possibly a thunderstorm after 1pm. High near 49. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 49 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 10pm, then rain likely, mainly between 10pm and 4am. Low around 42. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers then
    Rain Likely

  • Monday

    Monday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 50. South 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.

    High: 50 °F

    Rain Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 39. East wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. Calm wind becoming west southwest around 5 mph.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 58. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Rain after 10pm. The rain could be heavy at times. Low around 48. East southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain before 10am, then showers and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. High near 53. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 45. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Rain before 1pm, then showers and possibly a thunderstorm after 1pm. High near 49. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Showers and possibly a thunderstorm before 10pm, then rain likely, mainly between 10pm and 4am. Low around 42. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 50. South 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.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39. East wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly sunny, with a high near 54. Calm wind becoming west southwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 38. Calm wind.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 51. Calm wind becoming west southwest around 5 mph.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34. Calm wind.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 48. North northeast wind around 5 mph becoming west in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Mariposa CA
 37.47°N 119.96°W (Elev. 2090 ft)
Last Update:
8:57 am PST Jan 2, 2026
Forecast Valid:
9am PST Jan 2, 2026-6pm PST Jan 8, 2026
 
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Additional Resources

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Chance of Precipitation