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Weather in San Marcos, Texas, USA

Now
47 °F

Clear.


Feels Like: 47 °F
Forecast: 75 / 35 °F
Wind: No wind

Location: San Marcos Municipal Airport
Current Time: Nov 10, 2025 at 8:59:58 pm
Latest Report: Nov 10, 2025 at 7:56 pm
Visibility: 10 mi
Pressure: 30.48 "Hg
Humidity: 33%
Dew Point: 19 °F
Location of San MarcosLocation

Upcoming 5 hours

Now9:00 pm10:00 pm11:00 pm12:00 am1:00 am
47 °F46 °F44 °F41 °F40 °F40 °F

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Forecast for the next 48 hours

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 MondayTuesdayWednesday
 EveningNightMorningAfternoonEveningNightMorning
Forecast
Temperature46 °F38 °F49 °F74 °F58 °F54 °F62 °F
Clear.Clear.Sunny.Sunny.Clear.Clear.Sunny.
Feels Like43 °F33 °F44 °F76 °F55 °F52 °F62 °F
Wind Speed5 mph7 mph13 mph20 mph15 mph10 mph14 mph
Wind DirectionESE
S
S
S
S
S
S
Humidity39%50%37%22%62%91%85%
Dew Point22 °F21 °F24 °F33 °F45 °F52 °F58 °F
Visibility7 mi6 mi8 mi9 mi6 mi5 mi7 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Monday, November 10, 2025 7:42:34 pm San Marcos time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Clear. 73 / 52 °F
Humidity: 34%. Wind: 17 mph from North

More weather last week

Currently at nearby stations

47 °F

New Braunfels Municipal Airport: (14 mi)

Clear. (1 hour ago)

44 °F

Austin-Bergstrom International Airport: (27 mi)

Clear. (1 hour ago)

50 °F

Randolph Air Force Base: (32 mi)

Clear. (1 hour ago)

More weather in USA

Forecast for the next 2 weeks

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9

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Detailed forecast for 14 days