Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Jolon Hills (PG727)

Lat: 35.88446°NLon: 120.95584°WElev: 1495.0ft.

57°F

14°C

Humidity	94%
Wind Speed	ENE 2 MPH
Barometer	NA
Dewpoint	56°F (13°C)
Visibility	NA
Last update	16 Aug 05:40 AM PDT

More Information:

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

Extended Forecast for

Lake San Antonio CA

Today
High: 89 °F
Patchy Fog
then Sunny
Tonight
Low: 54 °F
Mostly Clear
then Patchy
Fog
Sunday
High: 90 °F
Patchy Fog
then Sunny
Sunday Night
Low: 50 °F
Clear
Monday
High: 92 °F
Sunny
Monday Night
Low: 51 °F
Clear
Tuesday
High: 94 °F
Sunny
Tuesday Night
Low: 53 °F
Clear
Wednesday
High: 99 °F
Hot

Detailed Forecast

Today

Patchy fog before 9am. Otherwise, sunny, with a high near 89. Light and variable wind becoming north northwest 9 to 14 mph in the morning. Winds could gust as high as 18 mph.

Tonight

Patchy fog after 4am. Otherwise, mostly clear, with a low around 54. North wind 8 to 17 mph, with gusts as high as 23 mph.

Sunday

Patchy fog before 8am. Otherwise, sunny, with a high near 90. Calm wind becoming northwest around 6 mph in the afternoon.

Sunday Night

Clear, with a low around 50. Northwest wind 5 to 9 mph becoming light north northwest after midnight. Winds could gust as high as 18 mph.

Monday

Sunny, with a high near 92. Calm wind becoming northwest around 5 mph in the afternoon.

Monday Night

Clear, with a low around 51.

Tuesday

Sunny, with a high near 94.