Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

MARIPOSA (MPOC1)

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

NA

46°F

8°C

Humidity 59%
Wind Speed N 8 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 11 Dec 01:07 AM PST
Extended Forecast for

Mariposa CA

Dense Fog Advisory December 11, 02:07am until December 11, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 11, 02:07am until December 11, 11:00am

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Calm wind.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. East northeast wind around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. East northeast wind around 5 mph becoming calm.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. East northeast wind around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. East northeast wind around 5 mph becoming calm  in the morning.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. East northeast wind around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. East northeast wind around 5 mph becoming calm.

    High: 66 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 51. North northeast wind around 5 mph.
Thursday
Sunny, with a high near 68. Calm wind.
Thursday Night
Mostly clear, with a low around 47. East northeast wind around 5 mph.
Friday
Sunny, with a high near 68. East northeast wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 49. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 68. East northeast wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 47. East northeast wind around 5 mph.
Sunday
Sunny, with a high near 66. East northeast wind around 5 mph becoming calm.
Sunday Night
Mostly clear, with a low around 46. East northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 65. Calm wind.
Monday Night
Mostly cloudy, with a low around 46. Calm wind.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 62. Calm wind becoming south southwest around 5 mph.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47. Calm wind.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 61. Calm wind becoming west around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Mariposa CA
 37.49°N 119.96°W (Elev. 2411 ft)
1:56 am PST Dec 11, 2025
2am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
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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