Weekend Preview: Monsoon Flood Threat and Heat In A Few Locations

This weekend will be busy with a few weather hazards across the U.S. Increasing monsoonal moisture will result in heavy rain and thunderstorms with the potential for flash flooding and debris flows near vulnerable burn scars in the Southwest, Great Basin and parts of the Rockies. Also, summer heat with excessive warnings and advisories will persist in the South and return in the Northwest. Read More >

Hazardous Weather Conditions

Flash Flood Watch in effect from July 30, 12:00 PM PDT until July 31, 08:00 PM PDT

En Español

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW (YYV) (YYVC1)

Lat: 37.74972°NLon: 119.58944°WElev: 3998ft.

19°C

66°F

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Yosemite CA

Flash Flood Watch until July 31, 08:00pm

Click here for hazard details and duration

Flash Flood Watch

Flash Flood Watch until July 31, 08:00pm

NOW until
8:00pm Sat

Flash Flood Watch
This
Afternoon

Heavy Rain
High: 23 °C
Tonight

Heavy Rain
then Mostly
Cloudy
Low: 16 °C
Saturday

Mostly Sunny
then Heavy
Rain
High: 24 °C
Saturday
Night

Heavy Rain
then Mostly
Cloudy
Low: 16 °C
Sunday

Chance
T-storms
High: 25 °C
Sunday
Night

Mostly Clear
Low: 14 °C
Monday

Sunny
High: 26 °C
Monday
Night

Clear
Low: 15 °C

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a steady temperature around 23. North northeast wind around 15 km/h.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Some of the storms could produce heavy rain. Cloudy, then gradually becoming partly cloudy, with a low around 16. East wind 5 to 10 km/h.

Saturday

A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Some of the storms could produce heavy rain. Partly sunny, with a high near 24. Light and variable wind becoming west 10 to 15 km/h in the morning. Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.

Saturday Night

A 30 percent chance of showers and thunderstorms before 11pm. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 16. West southwest wind 5 to 10 km/h becoming east northeast after midnight.

Sunday

A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 25. Light and variable wind becoming west southwest 10 to 15 km/h in the afternoon.

Sunday Night

Mostly clear, with a low around 14. West southwest wind 10 to 15 km/h becoming east northeast 5 to 10 km/h in the evening.

Monday

Sunny, with a high near 26. East northeast wind 5 to 10 km/h becoming west southwest 10 to 15 km/h in the afternoon. Winds could gust as high as 25 km/h.

Monday Night

Clear, with a low around 15. West southwest wind 5 to 15 km/h becoming east northeast after midnight.

Tuesday

Sunny, with a high near 28. Southeast wind 5 to 10 km/h becoming west southwest 10 to 15 km/h in the morning.

Tuesday Night

Clear, with a low around 14. West southwest wind 10 to 15 km/h becoming east 5 to 10 km/h in the evening.

Wednesday

Sunny, with a high near 27. South southeast wind 5 to 10 km/h becoming southwest 10 to 15 km/h in the afternoon. Winds could gust as high as 25 km/h.

Wednesday Night

Clear, with a low around 14. West southwest wind 5 to 15 km/h becoming east after midnight.

Thursday

Sunny, with a high near 27. South southeast wind 5 to 10 km/h becoming west southwest 10 to 15 km/h in the morning. Winds could gust as high as 25 km/h.

Thursday Night

Mostly clear, with a low around 14. West southwest wind 5 to 15 km/h becoming east in the evening.

Friday

Sunny, with a high near 28. South southeast wind 5 to 10 km/h becoming west southwest 10 to 15 km/h in the morning. Winds could gust as high as 25 km/h.