San Francisco, Thursday

Weather, San Francisco, February 19, 2026

Rain and thunderstorms are expected this morning through early this evening.

Temperatures range from a chilly 6 C at night to about 12 C during the day.

Winds will pick up in the evening, with a shower later.

A light jacket is handy, and a compact umbrella can help during the showers. A touch of hikki mood helps keep things calm.

Weather data is generated in advance and conditions may change. Air quality data may not reflect sudden events like wildfire smoke.

This site is for informational purposes.

The materials on the site are not recommendations or calls to action.

Weather data source AccuWeather. Data as of February 16, 2026 at 1:13 PM UTC.