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

SIMS (SMSC1)

Lat: 41.0713°NLon: 122.36993°WElev: 2537.0ft.

74°F

23°C

Humidity	45%
Wind Speed	N 3 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	15 Aug 10:32 PM PDT

More Information:

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

Extended Forecast for

16 Miles E Trinity Center CA

Today
High: 94 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 61 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 91 °F
Slight Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 55 °F
Slight Chance
Showers then
Mostly Clear
Monday
High: 91 °F
Sunny
Monday Night
Low: 55 °F
Clear
Tuesday
High: 96 °F
Hot
Tuesday Night
Low: 58 °F
Clear
Wednesday
High: 103 °F
Hot

Detailed Forecast

Today

A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 94. Light and variable wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Cloudy, then gradually becoming partly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 91. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 55. South wind around 6 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

Monday

Sunny, with a high near 91. Calm wind becoming south around 6 mph in the afternoon.

Monday Night

Clear, with a low around 55.

Tuesday

Sunny and hot, with a high near 96.

Tuesday Night

Clear, with a low around 58.

Wednesday

Sunny and hot, with a high near 103.

Wednesday Night

Clear, with a low around 62.