10-Day Weather Forecast - El Cajon, CA

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  • 70|46°F
    Mostly Sunny
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    Today

    70°F

    Mostly sunny. Highs 75 to 80. Light winds becoming southwest 10 mph this afternoon.

    Tonight

    46°F

    Partly cloudy. Patchy fog overnight. Lows 42 to 51 in wind sheltered areas to 49 to 54 in warmer locations. Light winds.

    Hourly details
  • Weekend Weather

  • Day

    67°F

    Patchy fog in the morning. Partly cloudy. Highs 69 to 73 in the western valleys to 71 to 76 near the foothills. Light winds becoming southwest 10 mph in the afternoon.

    Night

    45°F

    Partly cloudy. Patchy fog overnight. Lows 44 to 51 in wind sheltered areas to 49 to 55 in warmer locations. Light winds.

    Hourly details
  • Day

    72°F

    Patchy fog in the morning. Partly cloudy. Highs 72 to 77. Light winds becoming west 10 mph in the afternoon.

    Night

    44°F

    Partly cloudy. Patchy fog overnight. Lows 48 to 54.

    Hourly details
  • Day

    70°F

    Patchy fog in the morning. Partly cloudy. Highs 72 to 77.

    Night

    47°F

    Partly cloudy in the evening. . . Becoming mostly cloudy. Lows 48 to 54.

    Hourly details
  • Day

    69°F

    Mostly cloudy in the morning then partly cloudy with a chance of rain in the afternoon. Highs 68 to 73.

    Night

    53°F

    Mostly cloudy. A chance of rain in the evening then rain likely overnight. Lows 51 to 56.

    Hourly details
  • Day

    67°F

    Rain. Rain may be heavy at times. Highs 63 to 68.

    Night

    54°F

    Rain. Rain may be heavy at times in the evening. Lows 52 to 57.

    Hourly details
  • Day

    67°F

    Rain. Highs 65 to 69 in the western valleys to 61 to 66 near the foothills.

    Night

    47°F

    Mostly cloudy with probable rain. Chance of precipitation 70%. Low temperature around 47F. Dew point will be around 51F with an average humidity of 99%. Winds will be 2 mph from the SW.

  • Day

    63°F

    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 63F. Dew point will be around 54F with an average humidity of 90%. Winds will be 3 mph from the W.

    Night

    44°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 44F. Dew point will be around 46F with an average humidity of 95%. Winds will be 2 mph from the NE.

  • Weekend Weather

  • Day

    62°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 62F. Dew point will be around 49F with an average humidity of 75%. Winds will be 2 mph from the NW.

    Night

    43°F

    Clear. Low temperature around 43F. Dew point will be around 40F with an average humidity of 75%. Winds will be 4 mph from the NE.

  • Day

    65°F

    Sunny. High temperature around 65F. Dew point will be around 45F with an average humidity of 58%. Winds will be 3 mph from the NE.

    Night

    44°F

    Mostly clear. Low temperature around 44F. Dew point will be around 39F with an average humidity of 68%. Winds will be 4 mph from the NE.