San Marcos, TX

Weather

As of
Current Temperature

94degrees Fahrenheit

Feels like:101°

Hi:94°Lo:76°

Mostly Sunny

Live Weather Radar

San Marcos, TX weather radar map

Current Weather Details

Windchill
101°
Daily Rain
0"
Dew point
71°
Monthly Rain
0"
Humidity
48%
Avg. Wind
S 6 mph
Pressure
30.05" →
Wind Gust
6 mph
Sunrise
6:35 AM
Moon
Waning Gibbous
Sunset
8:36 PM
UV Index
11 (Extreme)

Weather Forecast

  • Today

    Hi

    Partly cloudy. Highs in the mid 90s. South winds around 10 mph.

  • Tonight

    Lo

    Clear in the evening then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.

San Marcos, TX 10-day weather forecast

AIR QUALITY

Air Quality Index
27|Fair
Top Triggers:
pm25
View Today's Air Quality details for San Marcos, TX

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
2.9|Low-Medium
Predominant Pollen:
Grass, Chenopods
San Marcos, TX Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:108.5 miles

No Lightning Nearby

San Marcos, TX real-time lightning alerts & live Map