Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

CATHEYS VALLEY (CVBC1)

Lat: 37.38024°NLon: 120.07697°WElev: 1234.0ft.

NA

76°F

24°C

Humidity 45%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Heat Index78°F (26°C)
Last update 28 Aug 10:27 PM PDT
Extended Forecast for

12 Miles SSW Mariposa CA

  • Tonight

    Tonight: Mostly clear, with a low around 66. North northwest wind around 5 mph becoming calm.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93. Light north northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 61. West wind around 5 mph becoming calm  in the evening.

    Low: 61 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. West southwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. West southwest wind around 5 mph becoming north northwest in the evening.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 66. North northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 93. Light north northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 59. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 61. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 57. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 58. West southwest wind around 5 mph becoming north northwest in the evening.
Wednesday
Mostly sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 59. West wind around 5 mph becoming north after midnight.
Thursday
Sunny, with a high near 86. North wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 60. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 88. Calm wind becoming west around 5 mph in the morning. Winds could gust as high as 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Mariposa CA
 37.32°N 120.04°W (Elev. 1001 ft)
10:56 pm PDT Aug 28, 2026
11pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database