Tue Apr 21st, '26 - Daily Weather for San Francisco

San Francisco Weather Daily · Apr 21, 2026 · 1m

Good morning and happy Tuesday! Your weather for April 21st, 2026, in beautiful San Francisco is here. - Morning temperature starts at 54 degrees - Daytime high reaches about 57 degrees with evening lows in the low 50s - 100% cloud cover obscuring iconic views - West-southwest winds at 8 mph with gusts up to 11 mph - Moderate rain expected throughout with half an inch of precipitation - Ideal day for cozy indoor activities like visiting a museum Thanks for tuning in today! I'll be here tomorrow with more weather updates, so make sure to check back in. Take care and stay dry!