Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Jolon Hills (PG727)

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

57°F

14°C

Humidity	80%
Wind Speed	SSW 11 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	11 Apr 04:50 PM PDT

More Information:

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

Extended Forecast for

7 Miles SW Lake San Antonio CA

This Afternoon
High: 61 °F
Slight Chance
Showers
Tonight
Low: 42 °F
Showers then
Showers
Likely
Sunday
High: 59 °F
Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 38 °F
Mostly Clear
then Patchy
Fog
Monday
High: 65 °F
Areas Fog
then Mostly
Sunny
Monday Night
Low: 39 °F
Mostly Clear
then Patchy
Fog
Tuesday
High: 70 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 40 °F
Clear then
Patchy Fog
Wednesday
High: 72 °F
Patchy Fog
then Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers. Mostly cloudy, with a high near 61. South wind around 10 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers and thunderstorms before 3am, then a chance of showers. Low around 42. South wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

A 40 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the morning. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Patchy fog after 2am. Otherwise, mostly clear, with a low around 38. West southwest wind 5 to 7 mph becoming calm in the evening.

Monday

Areas of fog before 10am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

Monday Night

Patchy fog after 5am. Otherwise, mostly clear, with a low around 39.

Tuesday

Patchy fog before 9am. Otherwise, sunny, with a high near 70.

Tuesday Night

Patchy fog after 5am. Otherwise, mostly clear, with a low around 40.

Wednesday

Patchy fog before 7am. Otherwise, sunny, with a high near 72.