Weather Tomorrow in San Marcos, TX
Friday, July 10, 2026
Clear
Precip chance
28%
Wind
5-10 mph
Humidity
67%
Feels like
92–77°F
Rain forecast
Low chance of precipitation. Highest risk around 6 PM (28%).
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
75°Temperature trend94°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 5 AM☽ | 82°F | Clear | 1% | 10 mph S | ||
| 6 AM☽ | 80°F | Clear | 0% | 10 mph S | ||
| 7 AM☽ | 79°F | Clear | 0% | 5 mph S | ||
| 8 AM☽ | 78°F | Clear | 0% | 5 mph S | ||
| 9 AM☽ | 77°F | Mostly Clear | 1% | 5 mph S | ||
| 10 AM☽ | 76°F | Mostly Clear | 1% | 5 mph S | ||
| 11 AM | 76°F | Mostly Sunny | 1% | 5 mph S | ||
| 12 PM | 75°F | Mostly Sunny | 0% | 5 mph S | ||
| 1 PM | 77°F | Mostly Sunny | 0% | 5 mph S | ||
| 2 PM | 80°F | Mostly Sunny | 0% | 5 mph S | ||
| 3 PM | 84°F | Mostly Sunny | 2% | 10 mph S | ||
| 4 PM | 87°F | Sunny | 2% | 10 mph S | ||
| 5 PM | 90°F | Mostly Sunny | 2% | 10 mph S | ||
| 6 PM | 92°F | Chance Showers And Thunderstorms | 28% | 10 mph S | ||
| 7 PM | 92°F | Chance Showers And Thunderstorms | 28% | 10 mph SSE | ||
| 8 PM | 94°F | Chance Showers And Thunderstorms | 28% | 10 mph SSE | ||
| 9 PM | 92°F | Slight Chance Showers And Thunderstorms | 24% | 10 mph SSE | ||
| 10 PM | 92°F | Slight Chance Showers And Thunderstorms | 24% | 10 mph SE | ||
| 11 PM☽ | 91°F | Slight Chance Showers And Thunderstorms | 24% | 10 mph SSE | ||
| 12 AM☽ | 90°F | Mostly Cloudy | 9% | 10 mph SSE | ||
| 1 AM☽ | 89°F | Mostly Cloudy | 9% | 10 mph SSE | ||
| 2 AM☽ | 86°F | Partly Cloudy | 9% | 10 mph SSE | ||
| 3 AM☽ | 84°F | Partly Cloudy | 9% | 10 mph SSE | ||
| 4 AM☽ | 82°F | Partly Cloudy | 9% | 10 mph SSE | ||
Precipitation Timeline
100%
50%
5a11a5p11p
<20%20-50%50-70%>70%
What to Wear Tomorrow
Hot — wear breathable, light clothing
Clothing
- • Light t-shirt or tank top
- • Shorts or light skirt
- • Hat for sun protection
Footwear
Sandals or breathable sneakers
Accessories
- • Sunglasses
- • Sunscreen
Conditions
High: 94°F
Low: 75°F
Wind: 5-10 mph
Rain: 28%
Enjoy your day!
Best Time to Be Outside Tomorrow
11 AM – 12 PM
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)
5a11a5p11p
More for San Marcos, TX
- Will it rain tomorrow in San Marcos?
- What time will it rain tomorrow in San Marcos?
- Weather tomorrow by hour in San Marcos
- Heat index tomorrow by zip code near San Marcos
- Dew point tomorrow by zip code near San Marcos
- Wind chill tomorrow by zip code near San Marcos
- Snow forecast tomorrow by zip code near San Marcos
- What to wear tomorrow in San Marcos
- Best time to be outside tomorrow in San Marcos
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Frequently Asked Questions
What is the weather forecast for tomorrow in San Marcos, TX?
Tomorrow in San Marcos: High of 94°F, Low of 75°F. Clear with 28% chance of precipitation. Wind 5-10 mph.
Will it rain tomorrow in San Marcos?
Low chance of precipitation. Highest risk around 6 PM (28%).
What should I wear tomorrow in San Marcos?
With a high of 94°F and low of 75°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.