weather

The weather pattern will create foggy and drizzly mornings through Sunday in San Antonio. And at times, heavier showers could fall.

Highs on Friday and Saturday are expected to be in the 50s, and highs on Sunday for the half and full marathons will be the 60s.

Swings in temperatures of 20 or 30 degrees are coming.

Sunrise temperatures on Thursday in outlying areas of San Antonio could dip into the upper 30s.

Highs look to be the coolest on Wednesday, around 70 in San Antonio. Lows early Thursday morning will be in the 30s and 40s by sunrise, with the coldest temperatures in the Hill Country, where forecasters said low lying areas could briefly even see freezing temperatures.

After record or near record highs in South Texas and the Hill Country this week, a cold front is expected to push through late Tuesday night or early Wednesday morning.

The National Weather Service reported that fall officially arrives in San Antonio at 7:43 a.m. next Sunday.

Wake-up temperatures on Sunday and Monday mornings across the Hill Country will be in the 50s. San Antonians should feel temperatures in the 60s at sunrise on both of those days.

Heavy rains flooded some roads and low water crossings in San Antonio on Tuesday morning, especially in the Olmos Park area, according to the National Weather Service.

A Texas lawmaker wants to delay when the school year starts to help lessen strain on the state's power grid. Experts say it wouldn't make a difference.