Marine Weather Net

San Gregorio, CA Weather Forecast




San Gregorio, California

 Lat: 37.33N, Lon: 122.39W

Current Conditions Updated: 115 AM PDT FRI APR 17 2026

Clear


Temp: 60°F
  • Humidity:
  • 29%
  • Winds:
  • 3 MPH NW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.04 in.
  • Dewpoint:
  • 28°F
  • Heat index:
  • 60°F

  • Sunrise:
  • 6:30 AM PDT
  • Sunset:
  • 7:45 PM PDT
  • Moonrise:
  • 6:21 AM PDT
  • Moonset:
  • 8:34 PM PDT

TONIGHT

MOSTLY CLEAR
Lo: 45°F

FRIDAY

SUNNY

Hi: 69°F
Lo: 45°F

SATURDAY

PARTLY CLOUDY
Hi: 69°F
Lo: 50°F

SUNDAY

MOSTLY CLOUDY
Hi: 65°F
Lo: 50°F
Weather Forecast In Detail:
Forecast Issued: 902 PM PDT Thu Apr 16 2026

Rest Of Tonight...Mostly clear. Lows in the mid 40s to lower 50s. North winds 5 to 15 mph.
Friday...Sunny. Highs in the upper 60s. Northeast winds around 5 mph...Becoming northwest in the afternoon.
Friday Night...Partly cloudy. Lows in the mid 40s to lower 50s. Northwest winds 5 to 10 mph.
Saturday...Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 60s. Light winds...Becoming west around 5 mph in the afternoon.
Saturday Night...Mostly cloudy. Lows near 50. Northwest winds around 5 mph in the evening...Becoming light.
Sunday...Mostly cloudy. Highs in the mid 60s.
Sunday Night...Mostly cloudy. A chance of rain. Lows near 50.
Monday...Rain likely. Highs in the lower 60s. Lows near 50.
Tuesday...Rain likely. Highs in the lower 60s. Lows near 50.
Tuesday Night...Mostly cloudy. A chance of rain. Lows around 50.
Wednesday...Mostly cloudy in the morning then becoming partly cloudy. A slight chance of rain. Highs in the mid 60s.
Wednesday Night...Partly cloudy. Lows around 50.
Thursday...Partly cloudy in the morning then becoming sunny. Highs in the mid 60s.
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