Marine Weather Net

Antioch, CA Weather Forecast




Antioch, California

 Lat: 38.01N, Lon: 121.8W

Current Conditions Updated: 953 PM PST FRI JAN 16 2026

Clear


Temp: 46°F
  • Humidity:
  • 88%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.1 in.
  • Dewpoint:
  • 43°F
  • Heat index:
  • 46°F

  • Sunrise:
  • 7:20 AM PST
  • Sunset:
  • 5:11 PM PST
  • Moonrise:
  • 6:55 AM PST
  • Moonset:
  • 4:09 PM PST

TONIGHT

PARTLY CLOUDY
Lo: 41°F

SATURDAY

PARTLY CLOUDY
Hi: 60°F
Lo: 41°F

SUNDAY

PARTLY CLOUDY
Hi: 65°F
Lo: 41°F

MARTIN LUTHER KING JR DAY

SUNNY

Hi: 61°F
Lo: 40°F
Weather Forecast In Detail:
Forecast Issued: 901 PM PST Fri Jan 16 2026

Rest Of Tonight...Partly cloudy. Patchy fog late in the evening, then areas of fog after midnight. Lows in the lower 40s. Light winds...Becoming northeast around 5 mph after midnight.
Saturday...Partly cloudy. Areas of dense fog in the morning. Highs near 60. Northeast winds 5 to 10 mph.
Saturday Night...Mostly cloudy. Patchy fog after midnight. Lows in the lower 40s. East winds around 5 mph in the evening... Becoming light.
Sunday...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 60s. Northeast winds around 5 mph.
Sunday Night...Mostly clear except patchy fog after midnight. Lows in the lower 40s. Light winds.
Martin Luther King Jr Day...Partly cloudy in the morning then becoming sunny. Highs in the lower 60s.
Monday Night...Mostly clear except patchy fog. Lows around 40.
Tuesday...Mostly cloudy in the morning then becoming sunny. Areas of fog. Highs in the lower 60s.
Tuesday Night...Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the lower 40s.
Wednesday...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs in the lower 60s.
Wednesday Night...Partly cloudy. Patchy fog. Lows in the lower 40s.
Thursday...Mostly cloudy in the morning then becoming partly cloudy. Areas of fog. Highs around 60.
Thursday Night And Friday...Partly cloudy. Patchy fog. Lows in the mid 40s. Highs in the upper 50s. && temperature / precipitation concord 42 62 43 64 / livermore 40 63 41 65 /
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