10-Day Weather Forecast - Vallejo, CA

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  • 52|42°F
    Mostly Cloudy
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    Today

    52°F

    Areas of fog. . . Locally dense in the morning. Haze until late afternoon. Patchy fog early in the afternoon. Mostly cloudy. Highs around 46. Light winds.

    Tonight

    42°F

    Mostly clear in the evening then becoming mostly cloudy. Patchy fog in the evening then areas of fog. . . Locally dense after midnight. Lows around 41. Light winds.

    Hourly details
  • Day

    53°F

    Mostly cloudy in the morning then becoming partly cloudy. Areas of fog. . . Locally dense in the morning. Highs around 47. Northeast winds up to 10 mph.

    Night

    42°F

    Mostly clear. Patchy fog. Lows around 41. Light winds.

    Hourly details
  • Day

    52°F

    Mostly cloudy in the morning then becoming partly cloudy. Highs around 46. Northeast winds up to 10 mph.

    Night

    41°F

    Mostly clear. Patchy fog. Lows around 41.

    Hourly details
  • Weekend Weather

  • Day

    51°F

    Mostly cloudy. Highs around 46.

    Night

    42°F

    Mostly clear. Patchy fog. Lows around 41.

    Hourly details
  • Day

    50°F

    Mostly cloudy. Highs around 54.

    Night

    42°F

    Mostly cloudy. Patchy fog. Lows around 44.

    Hourly details
  • Day

    52°F

    Mostly cloudy with a slight chance of rain showers. Highs around 56.

    Night

    46°F

    Mostly cloudy with a chance of rain showers. Lows around 49. Highs around 59.

    Hourly details
  • Day

    62°F

    Mostly cloudy with a chance of rain showers. Lows around 49. Highs around 59.

    Night

    46°F

    Mostly cloudy. Low temperature around 46F. Dew point will be around 51F with an average humidity of 89%. Winds will be 4 mph from the SW.

  • Day

    52°F

    Partly cloudy. High temperature around 52F. Dew point will be around 49F with an average humidity of 96%. Winds will be 3 mph from the SE.

    Night

    46°F

    Partly cloudy. Low temperature around 46F. Dew point will be around 46F with an average humidity of 94%. Winds will be 2 mph from the SE.

  • Day

    51°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 51F. Dew point will be around 48F with an average humidity of 94%. Winds will be 3 mph from the SE.

    Night

    46°F

    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 46F with an average humidity of 95%. Winds will be 2 mph from the S.

  • Day

    50°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 50F. Dew point will be around 48F with an average humidity of 96%. Winds will be 2 mph from the SE.

    Night

    45°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 46F with an average humidity of 96%. Winds will be 2 mph from the E.