Marine Weather Net

Pittsburg, CA Weather Forecast




Pittsburg, California

 Lat: 38.03N, Lon: 121.88W

Current Conditions Updated: 753 PM PDT SAT MAR 21 2026

Clear


Temp: 72°F
  • Humidity:
  • 39%
  • Winds:
  • 7 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.92 in.
  • Dewpoint:
  • 46°F
  • Heat index:
  • 77°F

  • Sunrise:
  • 7:06 AM PDT
  • Sunset:
  • 7:20 PM PDT
  • Moonrise:
  • 8:57 AM PDT
  • Moonset:
  • N/A PDT

TONIGHT

MOSTLY CLEAR
Lo: 50°F

SUNDAY

SUNNY

Hi: 81°F
Lo: 50°F

MONDAY

SUNNY

Hi: 81°F
Lo: 51°F

TUESDAY

SUNNY

Hi: 81°F
Lo: 51°F
Weather Forecast In Detail:
Forecast Issued: 603 PM PDT Sat Mar 21 2026

Tonight...Mostly clear. Lows in the upper 40s to mid 50s. Southwest winds 5 to 15 mph.
Sunday...Sunny. Highs in the lower 80s. West winds 5 to 10 mph.
Sunday Night...Mostly clear in the evening then becoming partly cloudy. Lows around 50. Southwest winds 5 to 10 mph.
Monday...Partly cloudy in the morning then becoming sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
Monday Night...Mostly clear. Lows in the lower 50s. West winds 10 to 15 mph...Becoming southwest around 5 mph after midnight.
Tuesday...Sunny. Highs in the lower 80s.
Tuesday Night...Partly cloudy in the evening then becoming mostly clear. Lows in the lower 50s.
Wednesday...Sunny in the morning then becoming partly cloudy. Highs in the lower 80s.
Wednesday Night...Mostly clear in the evening then becoming partly cloudy. Lows near 50.
Thursday...Partly cloudy. Highs in the lower 80s.
Thursday Night...Mostly cloudy. Lows in the lower 50s. Highs around 80.
Friday...Mostly cloudy. Lows in the lower 50s. Highs around 80.
Saturday...Mostly cloudy in the morning then becoming partly cloudy. Highs around 80. && temperature / precipitation concord 51 82 51 80 / livermore 48 80 48 80 /
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