Marine Weather Net

Vallejo, CA Weather Forecast




Vallejo, California

 Lat: 38.10N, Lon: 122.26W

Current Conditions Updated: 419 AM PDT SAT APR 11 2026

Overcast
Temp: 55°F
  • Humidity:
  • 96%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.86 in.
  • Dewpoint:
  • 54°F
  • Heat index:
  • 55°F

  • Sunrise:
  • 6:37 AM PDT
  • Sunset:
  • 7:40 PM PDT
  • Moonrise:
  • 3:38 AM PDT
  • Moonset:
  • 1:38 PM PDT

TODAY

CHANCE OF SHOWERS
Hi: 64°F
Lo: 48°F

SUNDAY

CHANCE OF T-STORM
Hi: 59°F
Lo: 44°F

MONDAY

MOSTLY SUNNY
Hi: 64°F
Lo: 44°F

TUESDAY

SUNNY

Hi: 68°F
Lo: 46°F
Weather Forecast In Detail:
Forecast Issued: 202 AM PDT Sat Apr 11 2026

Today...Mostly cloudy. Breezy. A chance of rain late in the morning. Rain showers likely early in the afternoon. A slight chance of thunderstorms in the afternoon. A chance of rain showers late in the afternoon. Highs 61 to 67. South winds 10 to 15 mph increasing to 10 to 25 mph in the afternoon.
Tonight...Rain showers and a slight chance of thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Lows around 48. South winds 10 to 20 mph. Gusts up to 30 mph in the evening.
Sunday...Rain showers and a slight chance of thunderstorms in the morning, then rain showers and a chance of thunderstorms in the afternoon. Highs 56 to 62. South winds 10 to 15 mph with gusts to around 25 mph.
Sunday Night...Mostly cloudy with a chance of rain in the evening, then mostly clear after midnight. Lows around 44. Southwest winds up to 15 mph.
Monday...Mostly sunny. Highs 61 to 66. West winds up to 10 mph.
Monday Night...Clear. Lows around 44.
Tuesday...Sunny. Highs 65 to 71.
Tuesday Night...Clear. Lows around 44.
Wednesday And Wednesday Night...Mostly clear. Highs 66 to 71. Lows around 46.
Thursday...Clear. Highs 71 to 77. Lows around 47. && temperature / precipitation fairfield/suisun 64 46 60 / 80 100 90
Friday...Clear. Highs 71 to 77. Lows around 47. && temperature / precipitation fairfield/suisun 64 46 60 / 80 100 90
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