Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until August 13, 02:00 AM PDT

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

59°F

15°C

Humidity	80%
Wind Speed	W 5 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	11 Aug 01:56 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 August 11, 02:06am until August 13, 02:00am

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory August 11, 02:06am until August 13, 02:00am
NOW until 2:00am Thu
Coastal Flood Advisory
Overnight
Low: 58 °F
Slight Chance
Drizzle
Tuesday
High: 74 °F
Slight Chance
Drizzle then
Sunny
Tuesday Night
Low: 58 °F
Partly Cloudy
then Slight
Chance
Drizzle
Wednesday
High: 73 °F
Slight Chance
Drizzle then
Partly Sunny
Wednesday Night
Low: 59 °F
Mostly Cloudy
Thursday
High: 70 °F
Partly Sunny
Thursday Night
Low: 59 °F
Mostly Cloudy
Friday
High: 71 °F
Partly Sunny

Detailed Forecast

Overnight

A slight chance of drizzle. Partly cloudy, with a low around 58. West southwest wind around 5 mph.

Tuesday

A slight chance of drizzle before 10am. Partly sunny, then gradually becoming sunny, with a high near 74. West wind 5 to 14 mph, with gusts as high as 22 mph.

Tuesday Night

A slight chance of drizzle after 2am. Partly cloudy, with a low around 58. West wind 5 to 9 mph becoming light west southwest after midnight. Winds could gust as high as 18 mph.

Wednesday

A slight chance of drizzle before 8am. Partly sunny, with a high near 73. South southwest wind 5 to 13 mph, with gusts as high as 22 mph.

Wednesday Night

Mostly cloudy, with a low around 59. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.

Thursday

Partly sunny, with a high near 70.

Thursday Night

Mostly cloudy, with a low around 59.

Friday

Partly sunny, with a high near 71.

Friday Night

Partly cloudy, with a low around 59.