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78667 Weather — San Marcos, TX

Forecast for the 78667 area (San Marcos, Texas). Full city forecast: San Marcos, TX →

Right now

Updated 5:24 AM

23°

Sunny
Feels like 26°

Wind

7 mph S

Humidity

88%

Pressure

29.97 inHg

Sunrise/Sunset

7:02 AM · 8:08 PM

Hourly

48 hours →

Now

23°

12%

06:00

23°

14%

07:00

23°

15%

08:00

25°

15%

09:00

27°

23%

10:00

30°

14%

11:00

35°

12:00

35°

10-day forecast

Complete forecast →

Today Sunny

39° 23° 5%

Fri, Aug 21 Sunny

39° 24° 4%

Sat, Aug 22 Sunny

39° 25° 17%

Sun, Aug 23 Sunny

39° 25° 1%

Mon, Aug 24 Sunny

39° 25° 2%

Tue, Aug 25 Sunny

39° 23° 2%

Wed, Aug 26 Sunny

41° 24° 2%

Thu, Aug 27 Showers

41° 26° 36%

Fri, Aug 28 Sunny

40° 25° 3%

Sat, Aug 29 Sunny

39° 23° 2%

Nearby ZIP codes

About ZIP-level forecasts

This forecast is computed for the geographic center of the 78667 ZIP code area rather than the city as a whole — in hilly terrain or along the coast, conditions can differ noticeably from one neighborhood to the next. ZIP boundaries and coordinates follow the GeoNames postal database (CC-BY).