10-Day Weather Forecast - San Ysidro, CA

Partly cloudy this morning. . . Becoming mostly sunny. Highs 69 to 73. Areas of winds west to 10 mph. . . Becoming 10 to 15 mph this afternoon.

Cloudy with a chance of showers in the evening then partly cloudy overnight. Lows 51 to 57. Areas of winds northwest 10 mph. Chance of measurable precipitation 50 percent.

Mostly cloudy in the morning. . . Becoming partly cloudy. Highs 65 to 68 near the coast to 69 inland. Areas of winds northwest 10 to 15 mph. Gusts to 25 mph in the afternoon.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 47 to 53. Areas of winds northwest 10 to 15 mph with gusts to 25 mph in the evening becoming light.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 67 to 71 near the coast to 72 inland. Areas of winds southeast 10 mph becoming west in the afternoon.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 50 to 54.

Partly cloudy. Highs 66 to 70 near the coast to 71 inland.

Partly cloudy. Lows 52 to 56.

Mostly cloudy with a slight chance of showers in the morning then partly cloudy in the afternoon. Highs 66 to 69.

Partly cloudy. A slight chance of showers overnight. Lows 51 to 56.

Partly cloudy. Highs 66 to 69.

Partly cloudy. Lows 49 to 55.

Partly cloudy. Highs 68 to 72.

Partly cloudy. Low temperature around 56F. Dew point will be around 50F with an average humidity of 72%. Winds will be 4 mph from the NW.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 51F with an average humidity of 62%. Winds will be 6 mph from the W.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 55F. Dew point will be around 51F with an average humidity of 78%. Winds will be 3 mph from the W.

Partly cloudy. High temperature around 67F. Dew point will be around 52F with an average humidity of 64%. Winds will be 6 mph from the W.

Mostly clear. Low temperature around 56F. Dew point will be around 52F with an average humidity of 80%. Winds will be 3 mph from the W.

Partly cloudy. High temperature around 68F. Dew point will be around 53F with an average humidity of 64%. Winds will be 6 mph from the W.

Partly cloudy. Low temperature around 56F. Dew point will be around 53F with an average humidity of 81%. Winds will be 3 mph from the W.