Marine Weather Net

Pittsburg, CA Weather Forecast




Pittsburg, California

 Lat: 38.03N, Lon: 121.88W

Current Conditions Updated: 653 PM PST SUN DEC 28 2025

Clear


Temp: 48°F
  • Humidity:
  • 70%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.27 in.
  • Dewpoint:
  • 39°F
  • Heat index:
  • 48°F

  • Sunrise:
  • 7:21 AM PST
  • Sunset:
  • 4:54 PM PST
  • Moonrise:
  • 12:14 PM PST
  • Moonset:
  • 12:52 AM PST

TONIGHT

PARTLY CLOUDY
Lo: 37°F

MONDAY

SUNNY

Hi: 51°F
Lo: 35°F

TUESDAY

MOSTLY CLOUDY
Hi: 53°F
Lo: 40°F

WEDNESDAY

CHANCE OF RAIN
Hi: 50°F
Lo: 49°F
Weather Forecast In Detail:
Forecast Issued: 501 PM PST Sun Dec 28 2025

Tonight...Mostly clear in the evening then becoming partly cloudy. Areas of frost after midnight. Lows in the upper 30s. Northeast winds around 5 mph.
Monday...Partly cloudy in the morning then becoming sunny. Highs in the lower 50s. Northeast winds 5 to 10 mph.
Monday Night...Mostly clear in the evening then becoming partly cloudy. Areas of frost after midnight. Lows in the mid 30s. Light winds...Becoming east around 5 mph after midnight.
Tuesday...Mostly cloudy. Areas of frost in the morning. Highs in the lower to mid 50s. Northeast winds 5 to 10 mph.
Tuesday Night...Mostly cloudy. Lows around 40. Northeast winds around 5 mph.
Wednesday...Mostly cloudy. A chance of rain. Highs in the upper 40s to mid 50s.
Wednesday Night...Rain likely. Lows in the upper 40s. Highs in the mid 50s.
Thursday...Rain likely. Lows in the upper 40s. Highs in the mid 50s.
Friday...Rain likely. Highs in the mid 50s.
Friday Night...Rain likely. Lows in the upper 40s.
Saturday...Rain likely. Highs in the mid 50s.
Saturday Night And Sunday...Mostly cloudy. A chance of rain. Lows in the upper 40s. Highs in the mid 50s. && temperature / precipitation concord 38 55 36 52 / livermore 35 55 34 55 /
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