Weather in San Marcos, Texas, United States

7-Day Detailed Weather Forecast for San Marcos

Overnight

Temperature: 63°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 63. North wind around 5 mph.

Friday

Temperature: 82°F

Wind Speed: 5 to 15 mph

Wind Direction: N

Forecast: Isolated rain showers after 1pm. Mostly sunny, with a high near 82. North wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 61°F

Wind Speed: 5 to 15 mph

Wind Direction: N

Forecast: Isolated rain showers before 8pm. Partly cloudy, with a low around 61. North wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Saturday

Temperature: 79°F

Wind Speed: 10 to 15 mph

Wind Direction: N

Forecast: Isolated rain showers after 1pm. Mostly sunny, with a high near 79. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 56°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: Isolated rain showers before 7pm. Mostly clear, with a low around 56. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday

Temperature: 82°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 82. North wind 5 to 10 mph.

Sunday Night

Temperature: 54°F

Wind Speed: 0 to 10 mph

Wind Direction: NNE

Forecast: Clear, with a low around 54. North northeast wind 0 to 10 mph.

Monday

Temperature: 87°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 87. West wind 0 to 5 mph.

Monday Night

Temperature: 59°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 59. South wind around 5 mph.

Tuesday

Temperature: 96°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 96.

Tuesday Night

Temperature: 66°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 66.

Wednesday

Temperature: 99°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 99.

Wednesday Night

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 69.

Thursday

Temperature: 98°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 98.