Weather atlas / Local forecast

San Marcos

29.88° latitude / -97.94° longitude

US · 188m

Updated just now

Current conditions

Mainly clear
25°C
Feels like 24°C · Mainly clear
Humidity
35%
Wind
3 km/h NE
Pressure
1013 hPa
UV Index
4.4 Moderate
Cloud Cover
0%
Precipitation
0 mm
Sunrise
6:49 AM
Sunset
5:44 PM
Compare

What to expect today in San Marcos

Right now in San Marcos it's 25°C with mainly clear. Today's high should reach 25°C with an overnight low near 14°C. No significant precipitation is expected over the next several hours. Tomorrow will be warmer, reaching around 28°C with overcast.

Next 25 Hours

Now
Clear sky
19°C
·
21:00
Clear sky
18°C
·
22:00
Clear sky
17°C
·
23:00
Clear sky
16°C
·
00:00
Clear sky
16°C
·
01:00
Clear sky
16°C
·
02:00
Partly cloudy
17°C
·
03:00
Overcast
18°C
·
04:00
Overcast
18°C
·
05:00
Overcast
18°C
·
06:00
Overcast
17°C
·
07:00
Mostly cloudy
17°C
·
08:00
Rain
17°C
0.1
09:00
Rain
18°C
0.1
10:00
Rain
18°C
0.1
11:00
Rain
18°C
0.1
12:00
Rain
19°C
0.1
13:00
Rain
19°C
0.1
14:00
Rain
18°C
0.5
15:00
Rain
18°C
0.5
16:00
Rain
18°C
0.5
17:00
Rain
17°C
0.9
18:00
Rain
17°C
0.9
19:00
Rain
17°C
0.9
20:00
Rain
16°C
0.1

10-Day Forecast

Daily low high · Select a day for details

Forecast trends

Next 24 hours — temperature & precipitation

10-day outlook — high / low & rainfall

About San Marcos

San Marcos, Texas is located in Central Texas and is known for its vibrant college atmosphere and outdoor lifestyle. It experiences a warm, humid subtropical climate with hot summers and mild winters.

San Marcos, Texas experiences a hot, humid subtropical climate with distinct wet and dry seasons. Temperatures range from cool in winter to very hot in summer, with the hottest months being July and August. Expect high humidity and occasional heavy afternoon thunderstorms during the wet season.

Nearby Cities

Compare San Marcos with another citySee the differences in weather and climate, side by side.
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