San Diego weather: Warmup, then chances of rain this week
Dante Ulanday - News Moderator 
SAN DIEGO (FOX 5/KUSI) -- Temperatures will warm up across San Diego County Monday through Wednesday of this week, then gradually cool down during the second half of the week.
Less cloud cover is expected throughout the region by the end of the week. The marine layer will become shallower during the first part of the week.
Monsoonal moisture could return during the second half of the week bringing thunderstorm and rain chances to the mountains and deserts.
