Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

CATHEYS VALLEY (CVBC1)

Lat: 37.38024° N Lon: 120.07697° W Elev: 1234.0 ft.

NA

88°F

31°C

Humidity 23%
Wind Speed W 10 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index85°F (29°C)
Last update 30 Aug 02:27 PM PDT
Detailed forecast for

Mariposa Madera Foothills

Today
Sunny. Highs in the lower 90s. West winds up to 10 mph.
Tonight
Clear. Lows 60 to 66. Northwest winds up to 5 mph shifting to the northeast after midnight.
Monday
Sunny. Highs in the upper 80s. Southwest winds up to 10 mph.
Monday Night
Partly cloudy in the evening then becoming mostly cloudy. Lows 54 to 60. Northwest winds up to 10 mph.
Tuesday
Sunny. Highs around 80. Northwest winds up to 5 mph shifting to the southwest with gusts to around 25 mph in the afternoon.
Tuesday Night
Mostly clear. Lows 53 to 59.
Wednesday
Sunny. Highs in the lower 80s.
Wednesday Night Through Saturday
Mostly clear. Lows around 60. Highs in the mid 80s.



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1142 AM PDT Sun Aug 30 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database