Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until June 18, 05:00 AM PDT

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Overcast

61°F

16°C

Humidity	77%
Wind Speed	N 0 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	17 Jun 04:00 AM PDT

More Information:

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

Extended Forecast for

2 Miles NNW San Francisco International Airport CA

Coastal Flood Advisory June 17, 04:21am until June 18, 05:00am

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory June 17, 04:21am until June 18, 05:00am
NOW until 5:00am Thu
Coastal Flood Advisory
Overnight
Low: 57 °F
Mostly Cloudy
Wednesday
High: 72 °F
Becoming
Sunny
Wednesday Night
Low: 57 °F
Increasing
Clouds
Thursday
High: 71 °F
Decreasing
Clouds
Thursday Night
Low: 58 °F
Partly Cloudy
Juneteenth
High: 70 °F
Partly Sunny
Friday Night
Low: 57 °F
Partly Cloudy
Saturday
High: 70 °F
Mostly Sunny

Detailed Forecast

Overnight

Mostly cloudy, with a low around 57. Light west southwest wind.

Wednesday

Mostly cloudy through mid morning, then gradual clearing, with a high near 72. Light southwest wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

Wednesday Night

Increasing clouds, with a low around 57. West southwest wind 5 to 14 mph, with gusts as high as 23 mph.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 71. Southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.

Thursday Night

Partly cloudy, with a low around 58. Southwest wind 8 to 17 mph, with gusts as high as 26 mph.

Juneteenth

Partly sunny, with a high near 70.

Friday Night

Partly cloudy, with a low around 57.

Saturday

Mostly sunny, with a high near 70.

Saturday Night

Partly cloudy, with a low around 55.

Sunday

Partly sunny, with a high near 68.