Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains
A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >
Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
Fair
43°F
6°C
| Humidity | 58% |
| Wind Speed | N 6 mph |
| Barometer | 30.30 in (1024.9 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 15 Jan 2:51 am CST |
Extended Forecast for
San Antonio International Airport TX
Overnight
Low: 39 °F
Clear
Thursday
High: 66 °F
Sunny
Thursday Night
Low: 43 °F
Clear
Friday
High: 72 °F
Sunny
Friday Night
Low: 44 °F
Mostly Clear
Saturday
High: 56 °F
Mostly Sunny
Saturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 60 °F
Sunny
Sunday Night
Low: 39 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 39. North wind around 5 mph.
Thursday
Sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 43. South southwest wind around 5 mph.
Friday
Sunny, with a high near 72. West southwest wind 5 to 10 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 44. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 56. Northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 31. Northeast wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 39. South wind around 5 mph becoming calm after midnight.
M.L.King Day
Mostly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
A 20 percent chance of showers. Cloudy, with a high near 54.
Tuesday Night
A 30 percent chance of showers. Cloudy, with a low around 45.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 61.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
San Antonio International Airport TX
29.53°N 98.45°W (Elev. 771 ft)
29.53°N 98.45°W (Elev. 771 ft)
12:46 am CST Jan 15, 2026
3am CST Jan 15, 2026-6pm CST Jan 21, 2026
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