National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Great Lakes Snow through Friday; High Winds in the Northern and Central Plains

A clipper storm will drop south from Canada today 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 this 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

46°F

8°C

Humidity 54%
Wind Speed Calm
Barometer 30.30 in (1025.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 15 Jan 8:51 am CST
Extended Forecast for

Balcones Heights TX

  • Today

    Today: Sunny, with a high near 66. North wind around 5 mph becoming calm.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 43. South southwest wind around 5 mph.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71. West southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. Northeast wind 5 to 10 mph becoming north northwest after midnight.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Northwest wind around 5 mph becoming south southwest in the afternoon.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. South wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 64. South southwest wind around 5 mph becoming east southeast in the afternoon.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 66. North wind around 5 mph becoming calm.
Tonight
Clear, with a low around 43. South southwest wind around 5 mph.
Friday
Sunny, with a high near 71. West southwest wind 5 to 10 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 46. North northeast wind 5 to 15 mph, with gusts as high as 25 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 33. Northeast wind 5 to 10 mph becoming north northwest after midnight.
Sunday
Sunny, with a high near 60. Northwest wind around 5 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 40. South wind around 5 mph.
M.L.King Day
Mostly sunny, with a high near 64. South southwest wind around 5 mph becoming east southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
A 20 percent chance of showers. Cloudy, with a high near 53.
Tuesday Night
A 30 percent chance of showers. Cloudy, with a low around 47.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Balcones Heights TX
 29.48°N 98.56°W (Elev. 784 ft)
Last Update:
8:44 am CST Jan 15, 2026
Forecast Valid:
9am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation