Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

64°F

18°C

Humidity	77%
Wind Speed	W 19 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	22 Jul 08:20 PM PDT

More Information:

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

Extended Forecast for

San Francisco International Airport CA

Tonight
Low: 59 °F
Mostly Cloudy
Thursday
High: 70 °F
Partly Sunny
then Sunny
and Breezy
Thursday Night
Low: 58 °F
Partly Cloudy
Friday
High: 70 °F
Partly Sunny
then Sunny
and Breezy
Friday Night
Low: 58 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Saturday
High: 72 °F
Mostly Sunny
then Sunny
and Breezy
Saturday Night
Low: 58 °F
Clear and
Breezy then
Mostly Clear
Sunday
High: 69 °F
Mostly Sunny
Sunday Night
Low: 58 °F
Mostly Clear
and Breezy
then Mostly
Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 59. West wind 9 to 15 mph, with gusts as high as 18 mph.

Thursday

Mostly cloudy through mid morning, then gradual clearing, with a high near 70. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.

Thursday Night

Partly cloudy, with a low around 58. West wind 13 to 21 mph, with gusts as high as 29 mph.

Friday

Partly sunny, then gradually becoming sunny, with a high near 70. Breezy, with a west wind 13 to 22 mph, with gusts as high as 29 mph.

Friday Night

Partly cloudy, with a low around 58. Breezy, with a west wind 16 to 23 mph, with gusts as high as 30 mph.

Saturday

Mostly sunny, with a high near 72. Breezy.

Saturday Night

Mostly clear, with a low around 58. Breezy.

Sunday

Mostly sunny, with a high near 69.