Marine Weather Net

San Gregorio, CA Weather Forecast




San Gregorio, California

 Lat: 37.33N, Lon: 122.39W

Current Conditions Updated: 915 PM PST TUE NOV 3 2026

Fair
Temp: 59°F
  • Humidity:
  • 93%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.04 in.
  • Dewpoint:
  • 57°F
  • Heat index:
  • 59°F

  • Sunrise:
  • 6:35 AM PST
  • Sunset:
  • 5:08 PM PST
  • Moonrise:
  • 2:01 AM PST
  • Moonset:
  • 2:41 PM PST

TONIGHT

CHANCE OF RAIN
Lo: 49°F

WEDNESDAY

PARTLY CLOUDY
Hi: 65°F
Lo: 50°F

THURSDAY

SUNNY

Hi: 69°F
Lo: 50°F

FRIDAY

SUNNY

Hi: 70°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 802 PM PST Tue Nov 03 2026

Rest Of Tonight...Mostly cloudy. A chance of rain early in the evening. Lows in the upper 40s. South winds around 5 mph... Becoming east after midnight.
Wednesday...Partly cloudy. Highs in the mid 60s. Northeast winds 5 to 10 mph...Becoming northwest 5 to 15 mph in the afternoon.
Wednesday Night...Mostly cloudy. Lows in the upper 40s to mid 50s. North winds 5 to 15 mph.
Thursday...Partly cloudy in the morning then becoming sunny. Highs in the upper 60s. North winds 5 to 10 mph.
Thursday Night...Mostly clear except patchy fog after midnight. Lows in the upper 40s to mid 50s. North winds 5 to 10 mph.
Friday...Sunny. Highs around 70.
Friday Night And Saturday...Mostly clear. Lows in the upper 40s to mid 50s. Highs in the lower 70s.
Saturday Night And Sunday...Partly cloudy. Lows in the 50s. Highs in the lower 70s.
Sunday Night...Mostly cloudy. Lows in the 50s. Highs around 70.
Monday...Mostly cloudy. Lows in the 50s. Highs around 70.
Tuesday...Mostly cloudy. Lows in the 50s. Highs around 70.
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