Marine Weather Net

San Francisco, CA Weather Forecast




San Francisco, California

 Lat: 37.77N, Lon: 122.42W

Current Conditions Updated: 356 PM PDT SAT SEP 26 2026

Mostly Cloudy
Temp: 67°F
  • Humidity:
  • 63%
  • Winds:
  • 18 MPH NW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.88 in.
  • Dewpoint:
  • 54°F
  • Heat index:
  • 67°F

  • Sunrise:
  • 6:58 AM PDT
  • Sunset:
  • 7:00 PM PDT
  • Moonrise:
  • 6:53 PM PDT
  • Moonset:
  • 7:01 AM PDT

REST OF TODAY

MOSTLY CLOUDY
Hi: 65°F
Lo: 50°F

SUNDAY

SUNNY

Hi: 65°F
Lo: 45°F

MONDAY

SUNNY

Hi: 75°F
Lo: 55°F

TUESDAY

SUNNY

Hi: 90°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 302 PM PDT Sat Sep 26 2026

Rest Of Today...Mostly cloudy. Highs in the 60s to 70s. Southwest winds 5 to 10 mph.
Tonight...Mostly cloudy. Patchy fog after midnight. Lows in the upper 40s to mid 50s. Southwest winds 5 to 10 mph.
Sunday...Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the 60s to 70s. Southwest winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.
Sunday Night...Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the 40s to mid 50s. West winds 5 to 15 mph.
Monday...Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the lower 70s to mid 80s. North winds up to 5 mph...Becoming west in the afternoon.
Monday Night...Clear. Lows in the 50s.
Tuesday...Sunny. Highs in the upper 70s to mid 90s.
Tuesday Night...Clear. Lows in the 50s to lower 60s.
Wednesday...Sunny. Highs in the upper 70s to mid 90s.
Wednesday Night...Clear. Lows in the 50s to lower 60s.
Thursday...Partly cloudy in the morning then becoming sunny. Highs in the mid 70s to lower 90s.
Thursday Night...Mostly clear. Lows in the 50s to lower 60s.
Friday...Partly cloudy. Highs in the mid 70s to lower 90s. && temperature / precipitation santa rosa 77 50 77 / san rafael 72 53 72 / napa 70 51 69 /
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