Weather forecast for tomorrow
San Marcos, TX

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Weather forecast and temperature for tomorrow - Tuesday, Mar 4.

Partly Cloudy / Wind
6:52 am

6:34 pm
CST
Partly Cloudy / Wind
79°F / 50°F
  • Wind: 25mph W
  • Humidity: 29%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 7
On Tuesday, March 4, partially clouded and windy weather is also anticipated.
The peak daytime temperature will touch a warm 78.8°F (26°C), while the nighttime temperature will descend to a fresh 50°F (10°C).
It will be warmer, and the highest temperature of 78.8°F (26°C) will be more in line with April's average maximum of 77.5°F (25.3°C) than March's of 70.9°F (21.6°C).
Sunrise will be at 6:52 am and sunset at 6:34 pm; tomorrow's daylight will last for 11h and 42min.

Frequently asked questions

What is the weather forecast for San Marcos for tomorrow?

On Tuesday, March 4, partly cloudy and windy weather is expected.

What will be the highest temperature tomorrow?

Tomorrow, the maximum temperature will be 78.8°F (26°C), while the minimum temperature will be 50°F (10°C).
The highest temperature will be a couple of degrees higher than the average maximum of 70.9°F (21.6°C) in March. The lowest temperature will be in line with the average low of 53.1°F (11.7°C).

When is the sunrise / sunset tomorrow?

On Tuesday, in San Marcos, sunrise will be at 6:52 am and sunset at 6:34 pm (CST).

How long will the day be tomorrow?

In San Marcos, tomorrow, there will be 11h and 42min of daylight.

Hourly weather forecast and temperature - San Marcos, TX

12 am
  • 70°F
  • Feels like:
    72°F
Light Rain
Light Rain
  • Wind: 14mph S
  • Pressure: 29.71"Hg
  • Humidity: 92%
  • Precip. probability: 62%
  • Precipitation: 0.04"
  • Visibility: 4mi
2 am
  • 70°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 12mph S
  • Pressure: 29.65"Hg
  • Humidity: 95%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
4 am
  • 68°F
  • Feels like:
    72°F
Showers
Showers
  • Wind: 14mph S
  • Pressure: 29.56"Hg
  • Humidity: 94%
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 am
  • 68°F
  • Feels like:
    70°F
Rain
Rain
  • Wind: 12mph SSW
  • Pressure: 29.56"Hg
  • Humidity: 90%
  • Precip. probability: 84%
  • Precipitation: 0.04"
  • Visibility: 4mi
Sunrise: 6:52 am
8 am
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph W
  • Pressure: 29.62"Hg
  • Humidity: 81%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 70°F
  • Feels like:
    70°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Wind: 21mph W
  • Pressure: 29.68"Hg
  • Humidity: 25%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 73°F
  • Feels like:
    73°F
Sunny / Wind
Sunny / Wind
  • Wind: 24mph W
  • Pressure: 29.68"Hg
  • Humidity: 14%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 77°F
  • Feels like:
    77°F
Sunny / Wind
Sunny / Wind
  • Wind: 25mph W
  • Pressure: 29.62"Hg
  • Humidity: 12%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 77°F
  • Feels like:
    77°F
Sunny / Wind
Sunny / Wind
  • Wind: 24mph W
  • Pressure: 29.62"Hg
  • Humidity: 13%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 18mph WNW
  • Pressure: 29.65"Hg
  • Humidity: 17%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 6:34 pm
8 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 11mph WNW
  • Pressure: 29.71"Hg
  • Humidity: 24%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Wind: 7mph WNW
  • Pressure: 29.77"Hg
  • Humidity: 28%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Tuesday, a combination of cloudy, rainy and sunny weather is expected.
With minimal precipitation of 0.04" (1mm), rainfall is predicted at 12 am, 1 am, and from 3 am to 7 am.
The temperature will vary between the lowest temperature of 62.6°F (17°C) and the highest temperature of 77°F (25°C). The warmest part of the day will be from 2 pm to 5 pm.
The highest temperature will be more resembling to April's average maximum of 77.5°F (25.3°C) than the average maximum of 70.9°F (21.6°C) in March. The lowest temperature will be resembling to the average minimum of 53.1°F (11.7°C) in March.
Updated: Mar 3, 2025 @ 18:48:42 UTC
Published by: Weather U.S. | About Us
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