Marine Weather Net

Antioch, CA Weather Forecast




Antioch, California

 Lat: 38.01N, Lon: 121.8W

Current Conditions Updated: 509 AM PDT SAT APR 11 2026

Overcast
Temp: 56°F
  • Humidity:
  • 96%
  • Winds:
  • 6 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.87 in.
  • Dewpoint:
  • 55°F
  • Heat index:
  • 56°F

  • Sunrise:
  • 6:36 AM PDT
  • Sunset:
  • 7:38 PM PDT
  • Moonrise:
  • 3:36 AM PDT
  • Moonset:
  • 1:36 PM PDT

TONIGHT

PARTLY CLOUDY
Lo: 51°F

SATURDAY

CHANCE OF T-STORM
Hi: 65°F
Lo: 47°F

SUNDAY

CHANCE OF T-STORM
Hi: 60°F
Lo: 45°F

MONDAY

PARTLY CLOUDY
Hi: 65°F
Lo: 45°F
Weather Forecast In Detail:
Forecast Issued: 302 AM PDT Sat Apr 11 2026

Rest Of Tonight...Partly cloudy. Lows in the lower 50s. South winds around 5 mph.
Saturday...Showers likely and a slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 60s. South winds 5 to 15 mph increasing to 15 to 20 mph in the afternoon.
Saturday Night...Showers and a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows in the upper 40s. South winds 10 to 20 mph.
Sunday...A slight chance of thunderstorms in the morning. Showers. A chance of thunderstorms in the afternoon. Highs around 60. South winds around 10 mph...Becoming southwest 15 to 20 mph in the afternoon.
Sunday Night...Mostly cloudy in the evening then becoming partly cloudy. A chance of rain in the evening. Lows in the mid 40s. Southwest winds 5 to 15 mph. Chance of rain 40 percent.
Monday...Partly cloudy. Highs in the mid 60s.
Monday Night...Mostly clear. Lows in the lower 40s. Highs in the upper 60s.
Tuesday...Mostly clear. Lows in the lower 40s. Highs in the upper 60s.
Wednesday...Mostly clear. Lows in the lower 40s. Highs in the upper 60s.
Wednesday Night...Partly cloudy. Lows in the upper 40s.
Thursday And Thursday Night...Mostly clear. Highs in the lower 70s. Lows in the mid 40s.
Friday...Sunny. Highs in the upper 70s. && temperature / precipitation concord 51 64 47 60 / 80 80 100 90 livermore 49 64 45 60 / 80 70 90 90
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