A Winter Weather Advisory has been issued for areas in north of Houston, including College Station and Brenham.
Snow has been seen in both cities and landed in Houston too.
"Winter wonderland at Kyle Field," Texas A&M football tweeted.
The National Weather Service reports snow from San Antonio into East Texas. National Weather Service meteorologist Brett Williams said up to 2.5 inches of snow had been measured as of 9 p.m. Thursday in the San Antonio area. The most recent comparable snowfall in San Antonio had been in January 1987, when 1.3 inches of snow accumulated, but the most recent major snowfall was 13.2 inches in January 1985.
Up to 3 inches of snow was expected in the Corpus Christi area by Friday morning. Weather Service meteorologist Kevin Wagner said the most recent comparable snowfall in Corpus Christi was 4.4 inches on Christmas Eve and Christmas Day, 2004.
PHOTOS: Snow falling in southeast Texas
The Associated Press contributed to this report.