Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.
Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >
Current conditions at
San Antonio, Stinson Municipal Airport (KSSF)
Lat: 29.34°NLon: 98.47°WElev: 574ft.
Fair
68°F
20°C
| Humidity | 61% |
| Wind Speed | S 3 mph |
| Barometer | 29.94 in (1013.3 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 6 Jan 7:53 pm CST |
Extended Forecast for
3 Miles SSE San Antonio TX
Tonight
Low: 59 °F
Increasing
CloudsWednesday
High: 81 °F
Decreasing
CloudsWednesday Night
Low: 65 °F
Increasing
CloudsThursday
High: 80 °F
Mostly Cloudy
Thursday Night
Low: 63 °F
Mostly Cloudy
Friday
High: 79 °F
Mostly Cloudy
Friday Night
Low: 46 °F
Mostly Cloudy
Saturday
High: 59 °F
Partly Sunny
Saturday Night
Low: 41 °F
Mostly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 59. South wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Wednesday Night
Increasing clouds, with a low around 65. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, with a high near 80. Southwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm.
Friday
Mostly cloudy, with a high near 79. East northeast wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 46. North wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 59. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 41. North wind 5 to 10 mph.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 59.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 59.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE San Antonio TX
29.41°N 98.48°W (Elev. 646 ft)
29.41°N 98.48°W (Elev. 646 ft)
5:46 pm CST Jan 6, 2026
8pm CST Jan 6, 2026-6pm CST Jan 13, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
