10-Day Weather Forecast - Santee, CA

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  • 75|49°F
    Mostly Sunny
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    Today

    75°F

    Mostly sunny. High temperature around 75F. Dew point will be around 44F with an average humidity of 43%. Winds will be 3 mph from the SW.

    Tonight

    49°F

    Partly cloudy this evening. . . Becoming mostly clear. Patchy dense fog. Local visibility one quarter mile or less at times. Lows 46 to 52 in wind sheltered areas to 49 to 57 in warmer locations. Light winds becoming northeast to 10 mph overnight.

    Hourly details
  • Day

    81°F

    Mostly sunny. Warmer. Highs 80 to 84 in the western valleys to 76 to 81 near the foothills. Areas of winds east 10 to 15 mph with gusts to 30 mph becoming west with gusts to 25 mph in the afternoon.

    Night

    49°F

    Mostly clear. Lows 49 to 56 in wind sheltered areas to 52 to 60 in warmer locations. Areas of winds northeast 10 to 15 mph with gusts to 30 mph.

    Hourly details
  • Day

    88°F

    Sunny. Highs 85 to 88 in the western valleys to 76 to 81 near the foothills. Areas of winds east 15 to 25 mph. Gusts to 45 mph. . . Becoming 40 mph in the afternoon.

    Night

    57°F

    Mostly clear. Lows 53 to 61. Areas of winds east 20 to 30 mph with gusts to 45 mph.

    Hourly details
  • Day

    87°F

    Partly cloudy. Highs 78 to 82 in the western valleys to 71 to 76 near the foothills.

    Night

    51°F

    Partly cloudy in the evening. . . Becoming mostly cloudy. Lows 50 to 55.

    Hourly details
  • Day

    75°F

    Partly cloudy. Highs 71 to 74 in the western valleys to 66 to 71 near the foothills.

    Night

    48°F

    Partly cloudy. Lows 49 to 54.

    Hourly details
  • Weekend Weather

  • Day

    73°F

    Partly cloudy. Highs around 72 in the western valleys to 66 to 71 near the foothills.

    Night

    56°F

    Mostly clear. Lows 47 to 52.

    Hourly details
  • Day

    69°F

    Mostly sunny. Highs 71 to 76.

    Night

    50°F

    Mostly clear in the evening. . . Becoming partly cloudy. Lows 49 to 54.

  • Day

    75°F

    Partly cloudy. Highs around 72 in the western valleys to 65 to 70 near the foothills.

    Night

    48°F

    Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 48F. Dew point will be around 47F with an average humidity of 79%. Winds will be 4 mph from the W.

  • Day

    66°F

    Partly cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 66F. Dew point will be around 47F with an average humidity of 62%. Winds will be 8 mph from the W.

    Night

    45°F

    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 45F. Dew point will be around 44F with an average humidity of 83%. Winds will be 7 mph from the W.

  • Day

    62°F

    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 62F. Dew point will be around 45F with an average humidity of 65%. Winds will be 8 mph from the SW.

    Night

    44°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 44F. Dew point will be around 43F with an average humidity of 84%. Winds will be 3 mph from the SW.