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

Dangerous Wind Chill in the North

A strong arctic front and associated gusty winds will produce bitter wind chills as cold as -50 or colder from the Upper Midwest to the Northeast. Chilly temperatures and gusty winds extend across the Mid-Atlantic. Lower elevation rain and mountain snow from a weak system in the west will be followed by a stronger system this weekend with heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

A Few Clouds

56°F

13°C

Humidity 53%
Wind Speed E 3 mph
Barometer 30.48 in (1031.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 3 Feb 4:51 pm CST
Extended Forecast for

San Antonio TX

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 36. East northeast wind around 5 mph.

    Partly Cloudy
    then Patchy
    Fog

    Low: 36 °F

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 61. East northeast wind 5 to 10 mph becoming south in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 61 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 45. South southeast wind around 5 mph becoming calm after midnight.

    Partly Cloudy

    Low: 45 °F

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 71. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    Becoming
    Sunny

    High: 71 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 51. South wind 5 to 10 mph.

    Mostly Clear

    Low: 51 °F

  • Monday

    Monday: Mostly cloudy, with a high near 74. South wind 10 to 20 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    High: 74 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 62. South southeast wind around 15 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    Low: 62 °F

  • Tuesday

    Tuesday: Showers likely, mainly after noon. Cloudy, with a high near 71. South southeast wind 10 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Showers
    Likely

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely, mainly after midnight. Cloudy, with a low around 53. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 53 °F

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 36. East northeast wind around 5 mph.
Saturday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 61. East northeast wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 45. South southeast wind around 5 mph becoming calm after midnight.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 71. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 51. South wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 74. South wind 10 to 20 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 62. South southeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Showers likely, mainly after noon. Cloudy, with a high near 71. South southeast wind 10 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 53. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 64.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 47.
Friday
Mostly sunny, with a high near 67.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
San Antonio TX
 29.44°N 98.5°W (Elev. 650 ft)
Last Update:
1:30 pm CST Feb 3, 2023
Forecast Valid:
5pm CST Feb 3, 2023-6pm CST Feb 10, 2023
 
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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