Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West
Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89° N Lon: 97.86° W Elev: 597 ft.
Partly Cloudy
94°F
34°C
| Humidity | 51% |
| Wind Speed | SW 7 mph |
| Barometer | 30.01 in (1015.3 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 104°F (40°C) |
| Last update | 14 Jul 3:56 pm CDT |
Detailed forecast for
Caldwell County
Tonight
Partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph.
Tuesday
Partly cloudy. Humid with highs in the mid 90s. South winds 5 to 10 mph with gusts up to 20 mph.
Tuesday Night
Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph.
Wednesday
Partly cloudy in the morning, then clearing. Highs in the mid 90s. South winds 5 to 10 mph with gusts up to 20 mph.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.
Thursday Through Monday
Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Highest heat index readings up to 105.
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