Granite Hills Weather Forecast
- 35
- 60
Patchy Fog
- 36
- 64
Becoming Sunny
- 37
- 64
Mostly Sunny
- 39
- 68
Mostly Sunny
- 39
- 66
Partly Sunny
- 42
- 70
Mostly Sunny
- 42
- 73
Mostly Sunny
Today 17 Jan San Diego County Inland Valleys
Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 57 to 61. Areas of Winds east to 10 Mph becoming west 10 Mph this afternoon.
Tonight 17 Jan San Diego County Inland Valleys
Partly cloudy. Patchy fog overnight. Colder. Lows 28 to 38 in wind Sheltered Areas to 34 to 41 in warmer Locations. Light Winds.