Central Gulf Coast Flash Flood Threat Lingers; Snowy in the Central Rockies; Fire Danger in Northwest Oregon
Showers and thunderstorms may produce localized flash flooding along a lingering front in the central Gulf Coast. An upper level system will produce up to a foot of heavy snow across southwest Colorado Rockies. Dry, offshore winds will produce near-record temperatures and critical fire weather threats in northwestern Oregon. Read More >
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Mostly Cloudy
61°F
16°C
| Humidity | 46% |
| Wind Speed | N 18 mph |
| Barometer | 30.06 in (1017.2 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 6:56 pm CDT |
Extended Forecast for
San Marcos TX
-
Tonight
Partly Cloudy
Low: 49 °F
-
Sunday
Mostly Sunny
High: 68 °F
-
Sunday
NightPartly Cloudy
Low: 49 °F
-
Monday
Partly Sunny
High: 72 °F
-
Monday
NightPartly Cloudy
Low: 50 °F
-
Tuesday
Sunny
High: 80 °F
-
Tuesday
Night
Mostly Clear
Low: 43 °F
-
Wednesday
Mostly Sunny
High: 72 °F
-
Wednesday
NightPartly Cloudy
Low: 50 °F
Detailed Forecast
Tonight
Partly cloudy, with a low around 49. North wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 68. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 49. Northeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 72. North wind 5 to 10 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 50. East southeast wind 5 to 10 mph becoming south southwest after midnight.
Tuesday
Sunny, with a high near 80. West southwest wind around 5 mph becoming north northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 43. North northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 72. North northeast wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 50. East wind 10 to 15 mph.
Thursday
Mostly cloudy, with a high near 75.
Thursday Night
A 20 percent chance of showers and thunderstorms. Cloudy, with a low around 63.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 83.
Additional Forecasts and Information
Point Forecast:
San Marcos TX
29.88°N 97.94°W (Elev. 577 ft)
29.88°N 97.94°W (Elev. 577 ft)
1:34 pm CDT Apr 17, 2021
7pm CDT Apr 17, 2021-6pm CDT Apr 24, 2021
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
