San Marcos, TX
Right Now
- Humidity: 90%
- Feels Like: 75°
- Heat Index: 75°
- Wind: 1 mph
- Wind Chill: 75°
- UV Index: 0 Low
- Sunrise: 06:30:44 AM
- Sunset: 08:31:39 PM
- Dew Point: 72°
- Visibility: 10 mi
Today
Mainly clear skies. Low 68F. Winds light and variable.
Tonight
Mainly clear skies. Low 68F. Winds light and variable.
Tomorrow
Generally sunny despite a few afternoon clouds. High 98F. Winds SSW at 5 to 10 mph.
Next 12 Hours
Wind: SE @ 0 mph
Precip: 3% Chance
Humidity: 91%
Wind Chill: 74°
Heat Index: 74°
UV Index: 0 Low
Visibility: 10 mi
Wind: SSE @ 1 mph
Precip: 3% Chance
Humidity: 94%
Wind Chill: 73°
Heat Index: 73°
UV Index: 0 Low
Visibility: 10 mi
Wind: SSW @ 3 mph
Precip: 2% Chance
Humidity: 94%
Wind Chill: 72°
Heat Index: 72°
UV Index: 0 Low
Visibility: 10 mi
Wind: SW @ 3 mph
Precip: 2% Chance
Humidity: 93%
Wind Chill: 71°
Heat Index: 71°
UV Index: 0 Low
Visibility: 8 mi
Wind: WSW @ 3 mph
Precip: 3% Chance
Humidity: 94%
Wind Chill: 70°
Heat Index: 70°
UV Index: 0 Low
Visibility: 7 mi
Wind: WSW @ 4 mph
Precip: 3% Chance
Humidity: 94%
Wind Chill: 70°
Heat Index: 70°
UV Index: 0 Low
Visibility: 6 mi
Wind: WSW @ 4 mph
Precip: 5% Chance
Humidity: 97%
Wind Chill: 69°
Heat Index: 69°
UV Index: 0 Low
Visibility: 6 mi
Wind: WSW @ 4 mph
Precip: 8% Chance
Humidity: 96%
Wind Chill: 69°
Heat Index: 71°
UV Index: 0 Low
Visibility: 6 mi
Wind: WSW @ 3 mph
Precip: 8% Chance
Humidity: 97%
Wind Chill: 69°
Heat Index: 71°
UV Index: 0 Low
Visibility: 6 mi
Wind: SW @ 3 mph
Precip: 6% Chance
Humidity: 89%
Wind Chill: 74°
Heat Index: 76°
UV Index: 1 Low
Visibility: 9 mi
Wind: SW @ 5 mph
Precip: 4% Chance
Humidity: 80%
Wind Chill: 79°
Heat Index: 84°
UV Index: 2 Low
Visibility: 10 mi
Wind: SW @ 6 mph
Precip: 2% Chance
Humidity: 72%
Wind Chill: 83°
Heat Index: 91°
UV Index: 4 Moderate
Visibility: 10 mi
