10-Day Weather Forecast - Walnut Creek, CA

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  • 46|39°F
    Partly Cloudy
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    Today

    46°F

    Mostly cloudy in the morning then becoming partly cloudy. Areas of dense fog in the morning. Highs in the mid 40s to lower 50s. Northeast winds around 5 mph.

    Tonight

    39°F

    Partly cloudy in the evening then becoming mostly cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows in the lower 40s. Light winds.

    Hourly details
  • Day

    51°F

    Mostly cloudy. Areas of fog in the morning. Highs in the mid 50s to lower 60s. Light winds. . . Becoming northwest around 5 mph in the afternoon.

    Night

    44°F

    Mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. West winds around 5 mph in the evening. . . Becoming light.

    Hourly details
  • Day

    55°F

    Mostly cloudy. Patchy fog in the morning. A slight chance of rain in the afternoon. Highs in the upper 50s to mid 60s. Light winds. . . Becoming west around 5 mph in the afternoon. Chance of rain 20 percent.

    Night

    51°F

    Cloudy. A chance of rain. Lows in the mid 50s.

    Hourly details
  • Day

    58°F

    Mostly cloudy in the morning then becoming partly cloudy. A chance of rain. Highs in the lower 60s.

    Night

    46°F

    Partly cloudy in the evening then becoming mostly cloudy. A slight chance of rain. Lows in the upper 40s.

    Hourly details
  • Day

    54°F

    Mostly cloudy. A chance of rain. Highs around 60. Lows around 50.

    Night

    50°F

    Mostly cloudy. A chance of rain. Highs around 60. Lows around 50.

    Hourly details
  • Day

    60°F

    Rain likely. Highs in the upper 50s. Lows around 50.

    Night

    56°F

    Rain likely. Highs in the upper 50s. Lows around 50.

    Hourly details
  • Weekend Weather

  • Day

    63°F

    Mostly cloudy. A chance of rain. Highs in the upper 50s.

    Night

    49°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 49F. Dew point will be around 52F with an average humidity of 88%. Winds will be 2 mph from the S.

  • Day

    50°F

    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 50F. Dew point will be around 50F with an average humidity of 100%. Winds will be 3 mph from the S.

    Night

    50°F

    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 50F. Dew point will be around 51F with an average humidity of 100%. Winds will be 4 mph from the S.

  • Day

    52°F

    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 52F. Dew point will be around 50F with an average humidity of 100%. Winds will be 3 mph from the S.

    Night

    45°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 45F. Dew point will be around 46F with an average humidity of 96%. Winds will be 2 mph from the S.

  • Day

    47°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 47F. Dew point will be around 45F with an average humidity of 96%. Winds will be 1 mph from the NE.

    Night

    43°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 43F. Dew point will be around 43F with an average humidity of 95%. Winds will be 2 mph from the NE.