San Marcos, TX Weather

As of

Weather Station:San Marcos Municipal Airport

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32degrees Fahrenheit

Feels like:29°F

Hi: 67Lo: 32

Sunny

Live Weather Radar

San Marcos, TX weather radar map

Current Weather Details

Windchill
29°
Daily Rain
0"
Dew point
17°
Monthly Rain
0.07"
Humidity
54%
Avg. Wind
W 3 mph
Pressure
30.28" →
Wind Gust
3 mph
Sunrise
7:27 AM
Moon
Waxing Crescent
Sunset
5:57 PM
UV Index
4 (Moderate)

Weather Forecast

  • Today

    Hi

    Sunny. Highs in the mid 60s. Southwest winds around 5 mph becoming south this afternoon.

  • Tonight

    Lo

    Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 30s. East winds around 5 mph.

San Marcos, TX 10-day weather forecast

AIR QUALITY

21 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for San Marcos, TX

POLLEN COUNT & ALLERGY FORECAST

7.6 Medium-High

Predominant Pollen:Cedar/Juniper
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1010.2 miles

No Lightning Nearby

Real-time lightning alerts & live Map