Marine Weather Net

Martinez, CA Weather Forecast




Martinez, California

 Lat: 38.02N, Lon: 122.13W

Current Conditions Updated: 953 PM PDT MON MAY 18 2026

Clear


Temp: 69°F
  • Humidity:
  • 29%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.95 in.
  • Dewpoint:
  • 36°F
  • Heat index:
  • 69°F

  • Sunrise:
  • 5:53 AM PDT
  • Sunset:
  • 8:14 PM PDT
  • Moonrise:
  • 8:22 AM PDT
  • Moonset:
  • N/A PDT

TONIGHT

CLEAR

Lo: 55°F

TUESDAY

SUNNY

Hi: 91°F
Lo: 59°F

WEDNESDAY

SUNNY

Hi: 91°F
Lo: 55°F

THURSDAY

SUNNY

Hi: 90°F
Lo: 51°F
Weather Forecast In Detail:
Forecast Issued: 902 PM PDT Mon May 18 2026

Rest Of Tonight...Clear. Lows in the mid 50s. West winds 5 to 10 mph.
Tuesday...Sunny. Highs in the lower 90s. North winds 5 to 10 mph.
Tuesday Night...Clear. Lows in the upper 50s. West winds 5 to 10 mph.
Wednesday...Sunny. Highs in the lower 90s. Light winds... Becoming west 5 to 10 mph in the afternoon.
Wednesday Night...Mostly clear. Lows in the mid 50s. West winds 5 to 15 mph.
Thursday...Sunny. Highs in the upper 80s to mid 90s.
Thursday Night...Clear. Lows in the mid 50s.
Friday...Mostly clear. Highs in the mid 70s to upper 80s. Lows in the lower 50s.
Saturday...Mostly clear. Highs in the mid 70s to upper 80s. Lows in the lower 50s.
Sunday...Partly cloudy in the morning then becoming sunny. Highs in the mid 70s to lower 80s.
Sunday Night And Memorial Day...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. && temperature / precipitation concord 55 92 56 91 / livermore 53 90 55 90 /
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