
Severe Weather and Heavy Rain for the Plains and Mid-Atlantic; Building Heat in the West
Severe thunderstorms will remain possible in the Mid-Atlantic through Tuesday. Severe thunderstorms and heavy rain will also be possible in the central/southern Plains on Tuesday and Wednesday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry weather will create Elevated to Critical fire weather conditions in the Four Corners Region. Read More >
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair with Haze
81°F
27°C
| Humidity | 82% |
| Wind Speed | SE 7 mph |
| Barometer | 30.02 in (1015.6 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 22 Jun 9:56 pm CDT |
4 Miles WNW San Marcos TX
Tonight

Low: 76 °F
Increasing
CloudsTuesday

High: 93 °F
Becoming
SunnyTuesday Night

Low: 75 °F
Increasing
CloudsWednesday

High: 94 °F
Becoming
SunnyWednesday Night

Low: 72 °F
Mostly Clear
Thursday

High: 94 °F
Mostly Sunny
Thursday Night

Low: 74 °F
Mostly Clear
Friday

High: 95 °F
Mostly Sunny
Friday Night

Low: 75 °F
Mostly Clear
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
29.9°N 97.99°W (Elev. 850 ft)


