Marine Weather Net

Hercules, CA Weather Forecast




Hercules, California

 Lat: 38.02N, Lon: 122.29W

Current Conditions Updated: 454 PM PDT WED MAR 11 2026

Clear


Temp: 73°F
  • Humidity:
  • 33%
  • Winds:
  • 3 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.32 in.
  • Dewpoint:
  • 43°F
  • Heat index:
  • 77°F

  • Sunrise:
  • 7:24 AM PDT
  • Sunset:
  • 7:11 PM PDT
  • Moonrise:
  • 2:52 AM PDT
  • Moonset:
  • 11:50 AM PDT

REST OF TODAY

SUNNY

Hi: 75°F
Lo: 49°F

THURSDAY

SUNNY

Hi: 81°F
Lo: 49°F

FRIDAY

PARTLY CLOUDY
Hi: 80°F
Lo: 59°F

MONDAY

SUNNY

Hi: 89°F
Lo: 59°F
Weather Forecast In Detail:
Forecast Issued: 301 PM PDT Wed Mar 11 2026

Rest Of Today...Sunny. Highs in the mid 70s. North winds 5 to 10 mph.
Tonight...Mostly clear. Lows in the upper 40s. West winds 5 to 10 mph.
Thursday...Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.
Thursday Night...Mostly clear. Lows in the upper 40s. West winds 5 to 10 mph.
Friday...Partly cloudy. Highs around 80. Light winds...Becoming northwest 5 to 10 mph in the afternoon.
Friday Night...Mostly cloudy. Lows in the upper 40s.
Saturday And Saturday Night...Mostly clear. Highs in the lower 80s. Lows in the mid 50s.
Sunday And Sunday Night...Mostly cloudy. Highs in the mid 80s. Lows in the upper 50s.
Monday...Mostly cloudy in the morning then becoming sunny. Highs in the upper 80s.
Monday Night And Tuesday...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. && temperature / precipitation concord 77 49 82 / livermore 75 47 81 /
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