Marine Weather Net

San Gregorio, CA Weather Forecast




San Gregorio, California

 Lat: 37.33N, Lon: 122.39W

Current Conditions Updated: 215 AM PDT THU SEP 24 2026

Clear


Temp: 64°F
  • Humidity:
  • 77%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.87 in.
  • Dewpoint:
  • 57°F
  • Heat index:
  • 64°F

  • Sunrise:
  • 6:57 AM PDT
  • Sunset:
  • 7:03 PM PDT
  • Moonrise:
  • 6:04 PM PDT
  • Moonset:
  • 4:51 AM PDT

TONIGHT

PARTLY CLOUDY
Lo: 59°F

THURSDAY

PARTLY CLOUDY
Hi: 73°F
Lo: 57°F

FRIDAY

SUNNY

Hi: 69°F
Lo: 51°F

SATURDAY

PARTLY CLOUDY
Hi: 65°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 902 PM PDT Wed Sep 23 2026

Rest Of Tonight...Partly cloudy. Lows in the upper 50s. Northwest winds around 5 mph late in the evening...Becoming light.
Thursday...Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower to mid 70s. West winds 5 to 10 mph.
Thursday Night...Mostly cloudy. A slight chance of drizzle after midnight. Lows in the upper 50s. Northwest winds 5 to 10 mph.
Friday...Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s. Northwest winds 5 to 15 mph.
Friday Night...Partly cloudy. Lows in the lower 50s. Northwest winds 5 to 15 mph.
Saturday...Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s.
Saturday Night...Mostly cloudy. Lows in the lower 50s. Highs in the lower 60s.
Sunday...Mostly cloudy. Lows in the lower 50s. Highs in the lower 60s.
Monday And Monday Night...Partly cloudy. Highs in the upper 60s. Lows in the mid 50s.
Tuesday...Sunny. Highs in the lower 70s.
Tuesday Night And Wednesday...Partly cloudy. Lows in the mid 50s. Highs in the lower 70s.
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