For More Weather Information:

4NM NW San Francisco CA

[NOTICE]

Last Update: 12:27 pm PST Dec 15, 2025
Forecast Valid: 1pm PST Dec 15, 2025-6pm PST Dec 21, 2025

This Afternoon

NNW wind around 11 km/h becoming W. Partly sunny.

Tonight

W wind 8 to 10 km/h becoming SSW after midnight. Increasing clouds.

Tuesday

W wind 5 to 13 km/h. Rain likely, mainly after 4pm.

Tuesday Night

WSW wind 11 to 16 km/h. Rain.

Wednesday

SW wind 13 to 16 km/h. Rain likely, mainly before 10am.

Wednesday Night

WSW wind around 11 km/h. A chance of rain, mainly between 10pm and 4am.

Thursday

WSW wind 10 to 13 km/h. A chance of rain, mainly after 10am.

Thursday Night

SSW wind 11 to 13 km/h. A chance of rain.

Friday

S wind 18 to 23 km/h, with gusts as high as 34 km/h. Rain.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.