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

Treacherous Travel Conditions Expected Early In The Week

The interaction of an arctic air mass and moisture will set the stage for an expansive area of dangerous travel conditions early in the week. A zone of freezing rain and drizzle along with some sleet is very likely from parts of Texas to the Ohio and Tennessee Valleys. Meanwhile, heavy rain and flooding will remain in the forecast for a large portion of the Hawaiian Islands on Monday. 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

77°F

25°C

Humidity 50%
Wind Speed E 5 mph
Barometer 29.91 in (1011.4 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 29 Jan 3:51 pm CST
Extended Forecast for

San Antonio TX

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Northeast wind around 5 mph.

    Slight Chance
    T-storms

    High: 75 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 44. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 44 °F

  • Monday

    Monday: A 50 percent chance of showers after 7am. Cloudy, with a high near 47. North northeast wind around 15 mph, with gusts as high as 25 mph.

    Chance
    Showers

    High: 47 °F

  • Monday
    Night

    Monday Night: Showers likely, mainly between 7pm and 1am. Cloudy, with a low around 37. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 37 °F

  • Tuesday

    Tuesday: Showers likely, mainly after 1pm. Cloudy, with a high near 47. North northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Showers
    Likely

    High: 47 °F

  • Tuesday
    Night

    Tuesday Night: Showers. Low around 39. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Showers

    Low: 39 °F

  • Wednesday

    Wednesday: Showers. High near 48. North northeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Showers

    High: 48 °F

  • Wednesday
    Night

    Wednesday Night: Showers, with thunderstorms also possible after 1am. Low around 43. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Showers

    Low: 43 °F

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 7am, then a chance of showers between 7am and 1pm. High near 58. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Showers then
    Chance
    Showers

    High: 58 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Northeast wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 44. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A 50 percent chance of showers after 7am. Cloudy, with a high near 47. North northeast wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Showers likely, mainly between 7pm and 1am. Cloudy, with a low around 37. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly after 1pm. Cloudy, with a high near 47. North northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
Showers. Low around 39. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Showers. High near 48. North northeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday Night
Showers, with thunderstorms also possible after 1am. Low around 43. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday
Showers and possibly a thunderstorm before 7am, then a chance of showers between 7am and 1pm. High near 58. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 66.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
Last Update:
2:02 pm CST Jan 29, 2023
Forecast Valid:
4pm CST Jan 29, 2023-6pm CST Feb 5, 2023
 
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