Saturday, December 13, 2025 at 1:37 PM

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Weather forecast San Marcos, Texas, United States

°C, km/h °F, mph

Saturday
12/13/25

64°F light rain

morning: 53°F evening: 60°F night: 54°F

rain: 5.18 mm

pressure: 1013 hPa

wind: 7 mph

humidity: 66%

cloudy: 33%

Sunday
12/14/25

62°F light rain

morning: 53°F evening: 51°F night: 47°F

rain: 4.39 mm

pressure: 1016 hPa

wind: 10 mph

humidity: 64%

cloudy: 56%

Monday
12/15/25

64°F light rain

morning: 47°F evening: 50°F night: 48°F

rain: 1.33 mm

pressure: 1017 hPa

wind: 10 mph

humidity: 54%

cloudy: 78%

Tuesday
12/16/25

62°F moderate rain

morning: 47°F evening: 51°F night: 48°F

rain: 7.84 mm

pressure: 1015 hPa

wind: 9 mph

humidity: 60%

cloudy: 16%

Wednesday
12/17/25

59°F moderate rain

morning: 47°F evening: 51°F night: 47°F

rain: 11.64 mm

pressure: 1015 hPa

wind: 8 mph

humidity: 77%

cloudy: 14%

Thursday
12/18/25

59°F moderate rain

morning: 46°F evening: 50°F night: 50°F

rain: 15.08 mm

pressure: 1016 hPa

wind: 6 mph

humidity: 78%

cloudy: 13%

Friday
12/19/25

61°F light rain

morning: 47°F evening: 50°F night: 47°F

rain: 7.86 mm

pressure: 1016 hPa

wind: 8 mph

humidity: 68%

cloudy: 28%

Saturday
12/20/25

62°F moderate rain

morning: 47°F evening: 50°F night: 48°F

rain: 11.46 mm

pressure: 1015 hPa

wind: 8 mph

humidity: 65%

cloudy: 14%

Sunday
12/21/25

62°F moderate rain

morning: 47°F evening: 52°F night: 48°F

rain: 7.32 mm

pressure: 1016 hPa

wind: 9 mph

humidity: 66%

cloudy: 2%

Monday
12/22/25

63°F light rain

morning: 47°F evening: 51°F night: 48°F

rain: 4.47 mm

pressure: 1015 hPa

wind: 10 mph

humidity: 60%

cloudy: 7%

Tuesday
12/23/25

63°F light rain

morning: 45°F evening: 50°F night: 48°F

rain: 2.58 mm

pressure: 1015 hPa

wind: 11 mph

humidity: 55%

cloudy: 2%

Wednesday
12/24/25

63°F light rain

morning: 45°F evening: 50°F night: 47°F

rain: 2.34 mm

pressure: 1016 hPa

wind: 10 mph

humidity: 57%

cloudy: 4%

Thursday
12/25/25

63°F light rain

morning: 46°F evening: 50°F night: 47°F

rain: 0.51 mm

pressure: 1016 hPa

wind: 10 mph

humidity: 47%

cloudy: 35%

Friday
12/26/25

63°F few clouds

morning: 46°F evening: 50°F night: 48°F

rain: 0 mm

pressure: 1016 hPa

wind: 11 mph

humidity: 49%

cloudy: 19%

Saturday
12/27/25

63°F light rain

morning: 46°F evening: 50°F night: 47°F

rain: 0.6 mm

pressure: 1016 hPa

wind: 9 mph

humidity: 53%

cloudy: 8%

Sunday
12/28/25

63°F light rain

morning: 46°F evening: 49°F night: 48°F

rain: 3.66 mm

pressure: 1016 hPa

wind: 9 mph

humidity: 51%

cloudy: 8%

Weather forecast from OpenWeather