Marine Weather Net

Pittsburg, CA Weather Forecast




Pittsburg, California

 Lat: 38.03N, Lon: 121.88W

Current Conditions Updated: 1053 AM PDT WED SEP 24 2025

Mostly Clear
Temp: 79°F
  • Humidity:
  • 34%
  • Winds:
  • 8 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.98 in.
  • Dewpoint:
  • 49°F
  • Heat index:
  • 79°F

  • Sunrise:
  • 6:55 AM PDT
  • Sunset:
  • 7:01 PM PDT
  • Moonrise:
  • 9:47 AM PDT
  • Moonset:
  • 8:11 PM PDT

TODAY

CHANCE OF SHOWERS
Hi: 85°F
Lo: 65°F

THURSDAY

PARTLY CLOUDY
Hi: 85°F
Lo: 59°F

FRIDAY

SUNNY

Hi: 91°F
Lo: 61°F

SATURDAY

SUNNY

Hi: 85°F
Lo: 60°F
Weather Forecast In Detail:
Forecast Issued: 601 AM PDT Wed Sep 24 2025

Today...Partly cloudy in the morning then becoming mostly cloudy. A slight chance of showers in the morning. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. West winds 5 to 15 mph.
Tonight...Mostly cloudy. A slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 60s. Southwest winds 5 to 10 mph.
Thursday...Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 80s. West winds 5 to 10 mph.
Thursday Night...Mostly clear. Lows in the upper 50s. Southwest winds 5 to 15 mph.
Friday...Sunny. Highs in the lower 90s. Light winds...Becoming west around 5 mph in the afternoon.
Friday Night...Clear. Lows in the lower 60s.
Saturday...Sunny. Highs in the mid 80s.
Saturday Night And Sunday...Mostly clear. Lows around 60. Highs around 80.
Sunday Night...Mostly clear in the evening then becoming partly cloudy. Lows around 60.
Monday...Mostly cloudy. A chance of thunderstorms. Highs in the upper 70s.
Monday Night And Tuesday...Partly cloudy. A chance of thunderstorms. Lows in the upper 50s. Highs in the upper 70s. && temperature / precipitation concord 85 65 86 / 20 20 10 livermore 84 63 84 / 30 30 10
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