Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Mostly Cloudy

52°F

11°C

Humidity 69%
Wind Speed NE 7 mph
Barometer 30.32 in (1026.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 20 Jan 2:53 am CST
Extended Forecast for

Floresville TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. North northeast wind 5 to 10 mph.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. North northeast wind around 10 mph.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 9pm.  Patchy fog between 2am and 5am.  Otherwise, cloudy, with a low around 53. East wind 5 to 10 mph becoming light  after midnight.

    Low: 53 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Mostly cloudy, with a high near 71. Calm wind becoming south around 5 mph.

    High: 71 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. Calm wind becoming east around 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 75. Northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. East southeast wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after noon.  Cloudy, with a high near 74. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Cloudy then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after midnight.  Cloudy, with a low around 42. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. North northeast wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 61. North northeast wind around 10 mph.
Tuesday Night
A 20 percent chance of showers after 9pm. Patchy fog between 2am and 5am. Otherwise, cloudy, with a low around 53. East wind 5 to 10 mph becoming light after midnight.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 71. Calm wind becoming south around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 55. Calm wind becoming east around 5 mph.
Thursday
Partly sunny, with a high near 75. Northeast wind around 5 mph becoming east southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 57. East southeast wind around 5 mph.
Friday
A 30 percent chance of showers after noon. Cloudy, with a high near 74. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Showers likely, mainly after midnight. Cloudy, with a low around 42. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before noon. Cloudy, with a high near 45. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Floresville TX
 29.12°N 98.16°W (Elev. 390 ft)
2:32 am CST Jan 20, 2026
3am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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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