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

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Overcast

60°F

16°C

Humidity	77%
Wind Speed	SE 14 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	11 Apr 01:56 PM PDT

More Information:

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

Extended Forecast for

Brisbane CA

This Afternoon
High: 60 °F
Heavy Rain
and Breezy
Tonight
Low: 49 °F
Heavy Rain
Sunday
High: 60 °F
Showers
Likely
Sunday Night
Low: 49 °F
Slight Chance
Showers then
Partly Cloudy
Monday
High: 63 °F
Sunny
Monday Night
Low: 50 °F
Mostly Clear
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 49 °F
Mostly Clear
Wednesday
High: 63 °F
Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. Steady temperature around 60. Breezy, with a south wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms, mainly before 3am, then showers likely and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Low around 49. Southwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Sunday

Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 60. West southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter 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 49. West wind 5 to 13 mph, with gusts as high as 18 mph.

Monday

Sunny, with a high near 63. West northwest wind 3 to 8 mph.

Monday Night

Mostly clear, with a low around 50.

Tuesday

Sunny, with a high near 63.

Tuesday Night

Mostly clear, with a low around 49.

Wednesday

Sunny, with a high near 63.