Hot in Parts of the West; Cold Blast Coming to the Central U.S.
Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
77°F
25°C
| Humidity | 79% |
| Wind Speed | Calm |
| Barometer | 30.02 in (1015.8 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 2 Sep 1:56 am CDT |
Extended Forecast for
Lockhart TX
Overnight
Low: 72 °F
Mostly Clear
Tuesday
High: 95 °F
Mostly Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 97 °F
Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 100 °F
Hot
Thursday Night
Low: 71 °F
Partly Cloudy
Friday
High: 99 °F
Hot
Friday Night
Low: 72 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 72. Calm wind.
Tuesday
Mostly sunny, with a high near 95. North northeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 70. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 97. West northwest wind around 5 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around 66. North northeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 100. Calm wind becoming southwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 71. South wind around 5 mph.
Friday
Partly sunny and hot, with a high near 99. South southwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 72. Southeast wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 95.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lockhart TX
29.88°N 97.68°W (Elev. 525 ft)
29.88°N 97.68°W (Elev. 525 ft)
1:44 am CDT Sep 2, 2025
2am CDT Sep 2, 2025-6pm CDT Sep 8, 2025
Additional Resources
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