Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast
A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
43°F
6°C
| Humidity | 34% |
| Wind Speed | N 13 mph |
| Barometer | 30.58 in (1035.5 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 30 Dec 8:56 am CST |
Extended Forecast for
3 Miles SSE Buda TX
Today
High: 57 °F
Sunny
Tonight
Low: 31 °F
Mostly Clear
Wednesday
High: 67 °F
Sunny
Wednesday Night
Low: 41 °F
Partly Cloudy
New Year's Day
High: 73 °F
Partly Sunny
Thursday Night
Low: 55 °F
Partly Cloudy
Friday
High: 84 °F
Sunny
Friday Night
Low: 51 °F
Clear
Saturday
High: 75 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 57. North wind 5 to 10 mph becoming light north northeast in the afternoon.
Tonight
Mostly clear, with a low around 31. Calm wind becoming west around 5 mph.
Wednesday
Sunny, with a high near 67. South southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 41. Southwest wind around 5 mph.
New Year's Day
Partly sunny, with a high near 73. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 55. South southwest wind around 10 mph.
Friday
Sunny, with a high near 84. West wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 51. West wind around 5 mph becoming north after midnight.
Saturday
Sunny, with a high near 75. North wind around 5 mph becoming east northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Buda TX
30.04°N 97.81°W (Elev. 650 ft)
30.04°N 97.81°W (Elev. 650 ft)
5:42 am CST Dec 30, 2025
9am CST Dec 30, 2025-6pm CST Jan 5, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
