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

Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

MARIPOSA (MPOC1)

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

NA

82°F

28°C

Humidity 28%
Wind Speed WNW 8 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index80°F (27°C)
Last update 12 May 07:07 PM PDT
Extended Forecast for

Mariposa CA

Heat Advisory May 12, 07:33pm until May 12, 10:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory May 12, 07:33pm until May 12, 10:00pm

    NOW until 10:00pm Tue

    Heat Advisory

  • Tonight

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 77. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 55. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 58. West northwest wind around 5 mph becoming northeast after midnight.

    Low: 58 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 84. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56. West northwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77. North northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 77 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 77. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Clear, with a low around 55. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 58. West northwest wind around 5 mph becoming northeast after midnight.
Friday
Sunny, with a high near 84. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Clear, with a low around 56. West northwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 77. North northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 52. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Clear, with a low around 55. West northwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 84. East northeast wind around 5 mph becoming west southwest in the afternoon.
Monday Night
Clear, with a low around 59. West wind around 5 mph becoming northeast in the evening.
Tuesday
Sunny, with a high near 88. Northeast wind around 5 mph becoming southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mariposa CA
 37.49°N 119.96°W (Elev. 2411 ft)
Last Update:
6:56 pm PDT May 12, 2026
Forecast Valid:
7pm PDT May 12, 2026-6pm PDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation