Marine Weather Net

Antioch, CA Weather Forecast




Antioch, California

 Lat: 38.01N, Lon: 121.8W

Current Conditions Updated: 353 AM PST MON JAN 19 2026

Clear


Temp: 39°F
  • Humidity:
  • 95%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.11 in.
  • Dewpoint:
  • 38°F
  • Heat index:
  • 39°F

  • Sunrise:
  • 7:19 AM PST
  • Sunset:
  • 5:13 PM PST
  • Moonrise:
  • 8:09 AM PST
  • Moonset:
  • 6:19 PM PST

TONIGHT

MOSTLY CLOUDY
Lo: 41°F

MONDAY

SUNNY

Hi: 60°F
Lo: 41°F

TUESDAY

MOSTLY CLOUDY
Hi: 60°F
Lo: 45°F

WEDNESDAY

MOSTLY CLOUDY
Hi: 60°F
Lo: 45°F
Weather Forecast In Detail:
Forecast Issued: 301 AM PST Mon Jan 19 2026

Rest Of Tonight...Mostly cloudy. Patchy fog. Lows in the lower 40s. Light winds.
Monday...Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the upper 50s to mid 60s. Northeast winds around 5 mph.
Monday Night...Mostly clear in the evening then becoming mostly cloudy. Areas of fog in the evening. Patchy dense fog after midnight. Lows in the lower 40s. Light winds.
Tuesday...Mostly cloudy. Patchy dense fog in the morning. Highs around 60. Northeast winds 5 to 10 mph.
Tuesday Night...Mostly cloudy. Lows in the mid 40s. Light winds.
Wednesday...Mostly cloudy. Highs around 60.
Wednesday Night...Mostly cloudy. Lows in the mid 40s.
Thursday...Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 60s.
Thursday Night...Partly cloudy. Patchy fog. Lows in the lower 40s. Highs in the lower 60s.
Friday...Partly cloudy. Patchy fog. Lows in the lower 40s. Highs in the lower 60s.
Saturday...Partly cloudy. Patchy fog. Lows in the lower 40s. Highs in the lower 60s.
Sunday...Mostly cloudy. Patchy fog. Highs around 60. && temperature / precipitation concord 42 62 40 60 / livermore 40 64 40 62 /
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