Marine Weather Net

Pittsburg, CA Weather Forecast




Pittsburg, California

 Lat: 38.03N, Lon: 121.88W

Current Conditions Updated: 1053 AM PDT SUN JUN 21 2026

Mostly Clear
Temp: 68°F
  • Humidity:
  • 63%
  • Winds:
  • 9 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.91 in.
  • Dewpoint:
  • 55°F
  • Heat index:
  • 68°F

  • Sunrise:
  • 5:43 AM PDT
  • Sunset:
  • 8:32 PM PDT
  • Moonrise:
  • 1:09 PM PDT
  • Moonset:
  • 12:43 AM PDT

TONIGHT

MOSTLY CLEAR
Lo: 55°F

MONDAY

SUNNY

Hi: 85°F
Lo: 55°F

TUESDAY

SUNNY

Hi: 85°F
Lo: 59°F

WEDNESDAY

SUNNY

Hi: 85°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 602 PM PDT Sun Jun 21 2026

Tonight...Mostly clear. Lows in the mid 50s. West winds 5 to 15 mph.
Monday...Sunny. Highs in the 80s. West winds 5 to 15 mph.
Monday Night...Mostly clear. Lows in the mid 50s. West winds 5 to 15 mph.
Tuesday...Partly cloudy in the morning then becoming sunny. Highs in the mid 80s to lower 90s. West winds 5 to 15 mph.
Tuesday Night...Clear. Lows in the upper 50s. West winds 5 to 15 mph.
Wednesday...Partly cloudy in the morning then becoming sunny. Highs in the mid 80s to lower 90s.
Wednesday Night...Clear. Lows in the upper 50s.
Thursday And Thursday Night...Mostly clear. Highs in the mid 80s to lower 90s. Lows in the mid 50s.
Friday...Mostly clear. Highs in the upper 70s to mid 80s. Lows in the upper 50s.
Saturday...Mostly clear. Highs in the upper 70s to mid 80s. Lows in the upper 50s.
Saturday Night And Sunday...Clear. Lows in the mid 50s. Highs in the upper 80s. && temperature / precipitation concord 54 85 54 87 / livermore 54 86 55 90 /
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