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

Heavy Rainfall for Portions of the West and Southern Plains; Dangerous Heat for the Northwest

Monsoonal flow coinciding with a frontal boundary will focus more showers and thunderstorms across the central Great Basin, central Rockies, Southwest into the Southern Plains. Heavy rainfall may bring about instances of flash flooding. Meanwhile, record setting heat continues for the Pacific Northwest through Monday. Heat combining with dry conditions could allow for any fires to quickly spread. Read More >

Current conditions at

MARIPOSA (MPOC1)

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

NA

99°F

37°C

Humidity 22%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index97°F (36°C)
Last update 24 Aug 01:07 PM PDT
Extended Forecast for

Mariposa CA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly before 5pm. Mostly sunny, with a high near 95. West wind around 5 mph.

    High: 95 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm. Mostly clear, with a low around 73. Northwest wind around 5 mph becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94. East wind around 5 mph becoming west in the afternoon.

    High: 94 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain, mainly between 8pm and 11pm. Partly cloudy, with a low around 70. North northwest wind around 5 mph becoming east northeast after midnight. Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 90. East northeast wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.

    High: 90 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 11pm. Mostly clear, with a low around 68. West wind around 5 mph becoming east northeast after midnight.

    Low: 68 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. East northeast wind around 5 mph becoming southwest in the afternoon.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. West wind around 5 mph becoming northeast in the evening.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. East northeast wind around 5 mph becoming west southwest in the afternoon.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly before 5pm. Mostly sunny, with a high near 95. West wind around 5 mph.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm. Mostly clear, with a low around 73. Northwest wind around 5 mph becoming northeast after midnight. Chance of precipitation is 20%.
Monday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94. East wind around 5 mph becoming west in the afternoon.
Monday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain, mainly between 8pm and 11pm. Partly cloudy, with a low around 70. North northwest wind around 5 mph becoming east northeast after midnight. Chance of precipitation is 30%.
Tuesday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 90. East northeast wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of rain before 11pm. Mostly clear, with a low around 68. West wind around 5 mph becoming east northeast after midnight.
Wednesday
Sunny, with a high near 89. East northeast wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 66. West wind around 5 mph becoming northeast in the evening.
Thursday
Sunny, with a high near 89. East northeast wind around 5 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 66. West wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 88. Northeast wind around 5 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 64. West wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 88. Northeast wind around 5 mph becoming west southwest in the morning.
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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:
1:57 pm PDT Aug 24, 2025
Forecast Valid:
2pm PDT Aug 24, 2025-6pm PDT Aug 30, 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