Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

MARIPOSA (MPOC1)

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

NA

48°F

9°C

Humidity 90%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 26 Dec 02:07 PM PST
Extended Forecast for

Mariposa CA

Flood Watch December 26, 02:58pm until December 26, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 26, 02:58pm until December 26, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • This Afternoon

    High: 49 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 7pm, then rain, mainly between 7pm and 10pm.  Low around 38. Southeast wind around 5 mph becoming calm.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Showers then
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Calm wind becoming west around 5 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Calm wind becoming northeast around 5 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. East northeast wind around 5 mph becoming calm.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Calm wind becoming east northeast around 5 mph.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 49. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 7pm, then rain, mainly between 7pm and 10pm. Low around 38. Southeast wind around 5 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 50. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 34. Calm wind.
Sunday
Mostly sunny, with a high near 50. Calm wind.
Sunday Night
Mostly clear, with a low around 36. Calm wind becoming northeast around 5 mph.
Monday
Sunny, with a high near 54. East northeast wind around 5 mph becoming calm.
Monday Night
Mostly clear, with a low around 38. Calm wind becoming east northeast around 5 mph.
Tuesday
Sunny, with a high near 59. Calm wind.
Tuesday Night
Mostly clear, with a low around 40. Calm wind becoming east northeast around 5 mph.
Wednesday
A 10 percent chance of rain. Mostly sunny, with a high near 60. East northeast wind around 5 mph becoming calm.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 43. Calm wind.
New Year's Day
A 40 percent chance of rain. Mostly cloudy, with a high near 54. Calm wind becoming east around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Mariposa CA
 37.47°N 119.96°W (Elev. 2090 ft)
1:56 pm PST Dec 26, 2025
2pm PST Dec 26, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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