10-Day Weather Forecast - San Luis Rey, CA

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 85 to 90. Light winds becoming west 10 mph in the afternoon.

Mostly clear. Lows 56 to 63. Light winds.

Mostly sunny. Highs 80 to 85. Areas of winds west to 10 mph. . . Becoming 10 to 15 mph with gusts to 25 mph in the afternoon.

Mostly clear. Lows 50 to 54. Areas of winds west to 10 mph in the evening becoming light.

Patchy fog in the morning. Partly cloudy. Highs 68 to 73.

Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 46 to 51.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 70 to 75.

Mostly clear. Lows 48 to 52.

Mostly sunny. Highs 72 to 77.

Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 48 to 52.

Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 71 to 76.

Mostly clear. Lows 47 to 52.

Mostly sunny. Highs 76 to 79 in the western valleys to 71 to 76 near the foothills.

Clear. Low temperature around 50F. Dew point will be around 43F with an average humidity of 66%. Winds will be 4 mph from the E.

Sunny. High temperature around 72F. Dew point will be around 43F with an average humidity of 41%. Winds will be 2 mph from the NE.

Clear. Low temperature around 50F. Dew point will be around 45F with an average humidity of 70%. Winds will be 2 mph from the E.

Sunny. High temperature around 72F. Dew point will be around 48F with an average humidity of 52%. Winds will be 3 mph from the W.

Mostly clear. Low temperature around 49F. Dew point will be around 48F with an average humidity of 82%. Winds will be 2 mph from the SW.