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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

66°F

19°C

Humidity 59%
Wind Speed SE 16 mph
Barometer 30.18 in (1020.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 28 Nov 2:51 pm CST
Extended Forecast for

Balcones Heights TX

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Cloudy, with a high near 65. Southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly between 9pm and 3am. Cloudy, with a low around 61. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 61 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46. Light and variable wind becoming north northeast 15 to 20 mph in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers

  • Sunday

    Sunday: Cloudy, with a high near 53. North northeast wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 53 °F

    Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after midnight. Cloudy, with a low around 43. Northeast wind around 10 mph.

    Low: 43 °F

    Cloudy then
    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before noon. Cloudy, with a high near 53. Northeast wind 5 to 10 mph.

    High: 53 °F

    Chance
    Showers then
    Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. North northeast wind 5 to 10 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. North wind around 5 mph becoming east southeast in the afternoon.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Cloudy, with a high near 65. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
Showers likely, mainly between 9pm and 3am. Cloudy, with a low around 61. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46. Light and variable wind becoming north northeast 15 to 20 mph in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 30%.
Sunday
Cloudy, with a high near 53. North northeast wind 10 to 20 mph, with gusts as high as 35 mph.
Sunday Night
A 30 percent chance of showers after midnight. Cloudy, with a low around 43. Northeast wind around 10 mph.
Monday
A 30 percent chance of showers before noon. Cloudy, with a high near 53. Northeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 41. North northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 59. North wind around 5 mph becoming east southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
A 30 percent chance of showers. Cloudy, with a low around 53.
Thursday
A 30 percent chance of showers. Cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Balcones Heights TX
 29.48°N 98.56°W (Elev. 784 ft)
Last Update:
3:20 pm CST Nov 28, 2025
Forecast Valid:
3pm CST Nov 28, 2025-6pm CST Dec 4, 2025
 
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