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, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Fair

42°F

6°C

Humidity 35%
Wind Speed Calm
Barometer 30.25 in (1023.7 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Jan 10:51 pm CST
Extended Forecast for

4 Miles SSE Timberwood Park TX

  • Tonight

    Tonight: Clear, with a low around 33. Southwest wind around 5 mph.

    Low: 33 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 64. Light and variable wind becoming south southeast 5 to 10 mph in the morning.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 42. Southeast wind 5 to 10 mph becoming northeast after midnight.

    Low: 42 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, with a high near 56. North northeast wind 5 to 10 mph becoming east in the afternoon.

    High: 56 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers.  Cloudy, with a low around 50. Southeast wind around 5 mph.

    Low: 50 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before noon.  Mostly cloudy, with a high near 64. South southeast wind around 5 mph.

    High: 64 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. Southeast wind around 5 mph becoming north after midnight.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 69. North wind around 5 mph becoming east in the afternoon.

    High: 69 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. East wind around 5 mph.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 33. Southwest wind around 5 mph.
M.L.King Day
Sunny, with a high near 64. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 42. Southeast wind 5 to 10 mph becoming northeast after midnight.
Tuesday
Cloudy, with a high near 56. North northeast wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
A 40 percent chance of showers. Cloudy, with a low around 50. Southeast wind around 5 mph.
Wednesday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 64. South southeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 50. Southeast wind around 5 mph becoming north after midnight.
Thursday
Partly sunny, with a high near 69. North wind around 5 mph becoming east in the afternoon.
Thursday Night
Mostly cloudy, with a low around 50. East wind around 5 mph.
Friday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 69.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Timberwood Park TX
 29.66°N 98.46°W (Elev. 1115 ft)
10:46 pm CST Jan 18, 2026
11pm CST Jan 18, 2026-6pm CST Jan 25, 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