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San Marcos, TX 78667   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

52°
M/CLEAR

Updated: 4:07 AM

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7-day Forecast for San Marcos

  • Daytime
  • Nighttime
04/19
Sat
79°
Clouds breaking for some sun
Feels Like: 83°
Winds: 8mph SSE
60° Feels like: 59°
Winds: 7mph SSE
04/20
Sun
83°
Humid with times of clouds and sun; a shower or thunderstorm in spots in the afternoon
Feels Like: 84°
Winds: 10mph SSE
63° Feels like: 61°
Winds: 8mph S
04/21
Mon
81°
Clouds breaking for some sun with a shower or thunderstorm in the area; humid
Feels Like: 87°
Winds: 9mph S
63° Feels like: 62°
Winds: 7mph W
04/22
Tue
86°
Mostly sunny
Feels Like: 90°
Winds: 9mph NNE
63° Feels like: 62°
Winds: 5mph ESE
04/23
Wed
87°
Mostly sunny and warm
Feels Like: 96°
Winds: 7mph SSE
66° Feels like: 63°
Winds: 12mph SSE
04/24
Thu
86°
Breezy with some sun
Feels Like: 85°
Winds: 15mph S
67° Feels like: 61°
Winds: 12mph S
04/25
Fri
86°
Times of sun and clouds with a shower in the area; warm and humid
Feels Like: 94°
Winds: 8mph SE
61° Feels like: 57°
Winds: 8mph ENE

24 Hour Forecast for San Marcos

  • 6am
  • 7am
  • 8am
  • 9am
  • 10am
  • 11am
  • Conditions
  • Temperature
  • 51°
  • 55°
  • 59°
  • 65°
  • 70°
  • 72°
  • Cloud Cover
  • 13%
  • 33%
  • 50%
  • 67%
  • 79%
  • 89%
  • Feels Like
  • 54°
  • 58°
  • 62°
  • 68°
  • 75°
  • 77°
  • Dew Point
  • 46°
  • 49°
  • 52°
  • 56°
  • 59°
  • 57°
  • Humidity
  • 83%
  • 80%
  • 78%
  • 73%
  • 67%
  • 59%
  • Wind Direction
  • WNW
  • WNW
  • SW
  • S
  • SE
  • SE
  • Wind Speed
  • 1
  • 0
  • 3
  • 5
  • 6
  • 8
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0