Strong Cold Front Continues Crossing the Central and Eastern States into the Weekend
A strong cold front continues to cross the central US reaching the East Coast on Sunday. Gusty winds and snow are expected for the Rockies, northern Plains, and Upper Midwest through Saturday. Severe thunderstorms are forecast late Saturday from east Texas into the Tennessee River Valley. Heavy rain is expected for the East Coast and high winds for coastal Long Island into New England late Sunday. Read More >
Hazardous Weather Conditions
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fog/Mist
67°F
19°C
| Humidity | 97% |
| Wind Speed | SW 3 mph |
| Barometer | 29.96 in (1013.8 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 3.00 mi |
| Last update | 9 Dec 7:56 am CST |
Extended Forecast for
4 Miles WNW San Marcos TX
Dense Fog Advisory until December 9, 09:00am
-
NOW until
9:00am SatDense Fog Advisory
-
Today
Areas Fog
then Mostly
SunnyHigh: 72 °F
-
Tonight
Mostly Clear
Low: 40 °F
-
Sunday
Sunny
High: 58 °F
-
Sunday
Night
Clear
Low: 30 °F
-
Monday
Sunny
High: 63 °F
-
Monday
NightMostly Clear
Low: 42 °F
-
Tuesday
Partly Sunny
High: 67 °F
-
Tuesday
Night
Cloudy
Low: 50 °F
Detailed Forecast
Today
Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 72. West southwest wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 40. North wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday
Sunny, with a high near 58. North wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 30. North wind around 5 mph becoming calm.
Monday
Sunny, with a high near 63. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 42. South southeast wind 5 to 10 mph becoming east after midnight.
Tuesday
Partly sunny, with a high near 67. East northeast wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Cloudy, with a low around 50. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers. Cloudy, with a high near 62. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 61.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 48.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 61.
Additional Forecasts and Information
Point Forecast:
4 Miles WNW San Marcos TX
29.9°N 97.99°W (Elev. 850 ft)
29.9°N 97.99°W (Elev. 850 ft)
7:42 am CST Dec 9, 2023
7am CST Dec 9, 2023-6pm CST Dec 15, 2023
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
