San Marcos, TX Hourly Forecast

ZIP 78666 · As of 8:49 PM
Now · 8:49 PM
Partly cloudy 45°
Partly cloudy · Feels like 42°

Dry for the next 24 hours. Tomorrow’s high 68°.

High
69°
Low
45°
Rain
1%
Sunset
7:01 PM

Next 48 hours

TimeTempFeelsRainWindHumidity
NowWindy62°49°0%N 18 mph41%
9 PMMostly cloudy63°53°0%N 13 mph38%
10 PMWindy59°48°0%N 16 mph47%
11 PMWindy58°47°0%N 16 mph50%
Sat
12 AMWindy57°45°0%N 17 mph53%
1 AMWindy56°44°0%N 17 mph54%
2 AMWindy56°43°0%N 17 mph54%
3 AMWindy54°42°0%N 17 mph56%
4 AMWindy54°42°0%N 16 mph57%
5 AMWindy53°41°0%N 16 mph58%
6 AMWindy52°40°0%N 16 mph59%
7 AMWindy51°39°0%N 16 mph61%
8 AMWindy51°40°0%N 16 mph62%
9 AMMostly clear54°43°0%N 14 mph58%
10 AMMostly clear56°47°0%N 14 mph57%
11 AMMostly clear59°50°0%N 13 mph51%
12 PMMostly clear62°52°0%N 13 mph46%
1 PMMostly clear64°55°0%N 11 mph43%
2 PMClear66°58°0%N 11 mph39%
3 PMClear67°60°0%N 9 mph37%
4 PMClear68°61°0%N 9 mph35%
5 PMMostly clear68°61°0%N 9 mph35%
6 PMMostly clear66°60°0%NE 7 mph35%
7 PMMostly clear64°59°0%NE 4 mph39%
8 PMPartly cloudy60°55°0%N 4 mph44%
9 PMMostly cloudy58°53°0%N 4 mph49%
10 PMMostly cloudy56°51°0%N 4 mph51%
11 PMMostly clear55°51°0%N 4 mph55%
Sun
12 AMMostly cloudy54°50°0%N 4 mph57%
1 AMMostly cloudy54°49°0%N 4 mph58%
2 AMMostly clear54°49°0%N 4 mph58%
3 AMMostly clear52°46°0%N 6 mph62%
4 AMPartly cloudy52°46°0%N 6 mph62%
5 AMMostly cloudy52°46°0%N 6 mph62%
6 AMMostly cloudy50°47°0%N 6 mph62%
7 AMMostly cloudy50°47°0%N 6 mph63%
8 AMMostly cloudy50°47°0%N 6 mph63%
9 AMMostly clear59°54°0%NE 7 mph55%
10 AMMostly clear59°54°0%NE 7 mph55%
11 AMMostly clear59°54°0%NE 7 mph55%
12 PMPartly cloudy68°64°0%E 4 mph39%
1 PMMostly clear68°64°0%E 4 mph39%
2 PMMostly clear68°64°0%E 4 mph39%
3 PMMostly clear73°68°0%E 4 mph32%
4 PMMostly clear73°68°0%E 4 mph32%
5 PMMostly clear73°68°0%E 4 mph32%
6 PMMostly cloudy66°63°0%E 2 mph39%
7 PMMostly clear66°63°0%E 2 mph39%

Feels like

Today
High Low

About San Marcos weather

San Marcos is in Hays County, Texas, United States at 29.88°, -97.94°. Right now it’s 45° and partly cloudy; today’s high is 69° with a 1% chance of rain.

Texas encompasses a vast range of climates due to its enormous size, from humid subtropical conditions along the Gulf Coast to arid desert in the west, and from semi-tropical in the Rio Grande Valley to continental on the northern plains. The state is so large that it spans multiple climate zones, with annual rainfall ranging from over 55 inches in the east to less than 10 inches in far west Texas near El Paso.

San Marcos weather by ZIP code

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