Weather forecast for the weekend
Sunday, Apr 20.
6:10 am
7:24 pm
PDT
7:24 pm
PDT
Partly Cloudy
72°F / 48°F
- Wind: 10mph WNW
- Humidity: 55%
- Precip. probability: 4%
- Precipitation: 0"
- UV index: 9
On Sunday, in San Marcos, mostly clear with scattered clouds is also expected.
Temperature fluctuations between a delightful 71.6°F and a brisk 48.2°F are predicted.
Tomorrow, the predicted peak temperature is expected to mirror April's average high of 68.5°F.
Sunrise will be at 6:10 am and sunset at 7:24 pm; tomorrow's daylight will last for 13h and 14min.
Temperature fluctuations between a delightful 71.6°F and a brisk 48.2°F are predicted.
Tomorrow, the predicted peak temperature is expected to mirror April's average high of 68.5°F.
Sunrise will be at 6:10 am and sunset at 7:24 pm; tomorrow's daylight will last for 13h and 14min.
Frequently asked questions
What is the weather forecast for San Marcos for the next ten days?
In San Marcos, a combination of cloudy and clear weather is forecasted for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will vary between 64.4°F and 71.6°F, while the minimum temperature will range between 46.4°F and 51.8°F.
What will be the warmest and the coldest days?
The warmest day will be tomorrow, with a maximum of 71.6°F. With a maximum temperature of 64.4°F, Friday will be the coldest day.
Long-term weather forecast
SatApr 19.
- min.
- 46°F
Mostly Clear
- Wind: 2mph E
- Humidity: 89%
- UV index: 0
- Precip. probability: 7%
- Precipitation: 0"
- 6:11 am 7:23 pm PDT
SunApr 20.
- 72°F
- 48°F
Partly Cloudy
- Wind: 10mph WNW
- Humidity: 55%
- UV index: 9
- Precip. probability: 4%
- Precipitation: 0"
- 6:10 am 7:24 pm PDT
MonApr 21.
- 70°F
- 52°F
Partly Cloudy
- Wind: 9mph W
- Humidity: 64%
- UV index: 9
- Precip. probability: 6%
- Precipitation: 0"
- 6:09 am 7:25 pm PDT
TueApr 22.
- 68°F
- 52°F
Partly Cloudy
- Wind: 9mph WSW
- Humidity: 67%
- UV index: 9
- Precip. probability: 6%
- Precipitation: 0"
- 6:08 am 7:25 pm PDT
WedApr 23.
- 68°F
- 52°F
Mostly Sunny
- Wind: 9mph WSW
- Humidity: 66%
- UV index: 9
- Precip. probability: 6%
- Precipitation: 0"
- 6:07 am 7:26 pm PDT
ThuApr 24.
- 68°F
- 52°F
Partly Cloudy
- Wind: 10mph SW
- Humidity: 62%
- UV index: 8
- Precip. probability: 4%
- Precipitation: 0"
- 6:06 am 7:27 pm PDT
FriApr 25.
- 64°F
- 50°F
Partly Cloudy
- Wind: 10mph SW
- Humidity: 63%
- UV index: 9
- Precip. probability: 5%
- Precipitation: 0"
- 6:05 am 7:28 pm PDT
SatApr 26.
- 66°F
- 50°F
Mostly Sunny
- Wind: 11mph SW
- Humidity: 64%
- UV index: 9
- Precip. probability: 4%
- Precipitation: 0"
- 6:03 am 7:28 pm PDT
SunApr 27.
- 66°F
- 50°F
Mostly Sunny
- Wind: 9mph SW
- Humidity: 63%
- UV index: 9
- Precip. probability: 4%
- Precipitation: 0"
- 6:02 am 7:29 pm PDT
MonApr 28.
- 70°F
- 52°F
Sunny
- Wind: 9mph W
- Humidity: 57%
- UV index: 9
- Precip. probability: 3%
- Precipitation: 0"
- 6:01 am 7:30 pm PDT
It is expected that a combination of cloudy and bright weather is predicted.
Rainfall is not forecasted in San Marcos in the upcoming days.
In the coming days, the highest temperature will vary between 64.4°F and 71.6°F, while fluctuations in the night’s lowest temperature will be minimal, as the lowest temperatures will remain in the range of 46.4°F to 51.8°F.
With the highest temperature of 71.6°F, Sunday will be the warmest day; the lowest daytime temperature of the period will be reached on Friday, peaking at 64.4°F.
Rainfall is not forecasted in San Marcos in the upcoming days.
In the coming days, the highest temperature will vary between 64.4°F and 71.6°F, while fluctuations in the night’s lowest temperature will be minimal, as the lowest temperatures will remain in the range of 46.4°F to 51.8°F.
With the highest temperature of 71.6°F, Sunday will be the warmest day; the lowest daytime temperature of the period will be reached on Friday, peaking at 64.4°F.
Updated: Apr 20, 2025 @ 03:49:41 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate