10-Day Weather Forecast - San Ysidro, CA

Mostly cloudy this morning. . . Becoming partly cloudy. Patchy fog this morning. Local visibility one quarter mile or less at times this morning. Highs 63 to 66 near the coast to 70 inland. Light winds.

Mostly cloudy. Patchy fog overnight. Lows 48 to 52. Light winds.

Mostly cloudy with patchy fog in the morning. . . Becoming partly cloudy. Highs 64 to 68 near the coast to 68 to 72 inland. Light winds becoming northwest 10 mph in the afternoon.

Mostly cloudy. Patchy fog overnight. Lows 48 to 52. Light winds.

Patchy fog in the morning. Mostly cloudy. Highs 64 to 68 near the coast to 69 to 72 inland. Light winds becoming west 10 mph in the afternoon.

Cloudy. Patchy fog overnight. Lows 48 to 53.

Patchy fog in the morning. Cloudy in the morning then mostly cloudy with a chance of rain in the afternoon. Highs 65 to 70.

Rain likely. Lows 53 to 58.

Rain. Rain may be heavy at times in the afternoon. Highs 66 to 69.

Rain. Rain may be heavy at times in the evening. Lows 53 to 58.

Showers. Highs 64 to 67.

Showers likely. Lows 51 to 55.

Cloudy with showers likely in the morning then partly cloudy with a chance of showers in the afternoon. Highs 61 to 64.

Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 49F. Dew point will be around 48F with an average humidity of 89%. Winds will be 2 mph from the W.

Mostly sunny with a chance of rain. Chance of precipitation 40%. High temperature around 56F. Dew point will be around 48F with an average humidity of 78%. Winds will be 4 mph from the NW.

Clear. Low temperature around 47F. Dew point will be around 42F with an average humidity of 74%. Winds will be 5 mph from the NE.

Sunny. High temperature around 58F. Dew point will be around 42F with an average humidity of 59%. Winds will be 5 mph from the N.

Clear. Low temperature around 49F. Dew point will be around 39F with an average humidity of 61%. Winds will be 6 mph from the E.