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

Heavy Mountain Snow in the Northwest; Flooding Possible in the South

Heavy mountain snow and high winds have returned to the Northwestern U.S. today into Friday. Total snow accumulations could reach 3 feet in the higher elevations. Several rounds of heavy showers and thunderstorms tracking from the ArkLaTex into the Tennessee Valley may result in localized flash, urban, and small stream flooding into early next week, along with new river flooding. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

58°F

14°C

Humidity 90%
Wind Speed NE 7 mph
Barometer 29.98 in (1013.9 mb)
Dewpoint 55°F (13°C)
Visibility 8.00 mi
Last update 25 Feb 4:51 pm CST
Extended Forecast for

San Antonio International Airport TX

  • This
    Afternoon

    This Afternoon: A 40 percent chance of showers. Cloudy, with a high near 61. Northeast wind around 10 mph.

    Chance
    Showers

    High: 61 °F

  • Tonight

    Tonight: Showers. Areas of fog after 1am. Low around 53. North northeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers and
    Areas Fog

    Low: 53 °F

  • Friday

    Friday: Showers likely, mainly before 7am. Areas of fog before 10am. Otherwise, cloudy, with a high near 62. North northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely and
    Areas Fog
    then Cloudy

    High: 62 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers after 1am. Areas of fog after 1am. Otherwise, increasing clouds, with a low around 53. Northeast wind 5 to 10 mph becoming east southeast after midnight.

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Areas Fog

    Low: 53 °F

  • Saturday

    Saturday: A 20 percent chance of showers. Areas of fog before 9am. Otherwise, cloudy, with a high near 76. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Slight Chance
    Showers and
    Areas Fog

    High: 76 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers before 7pm. Cloudy, with a low around 64. Southeast wind 5 to 10 mph.

    Slight Chance
    Showers then
    Cloudy

    Low: 64 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Cloudy, with a high near 79. South southeast wind 5 to 10 mph.

    Chance
    T-storms

    High: 79 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am. Cloudy, with a low around 54. North northeast wind 5 to 15 mph.

    Chance
    T-storms

    Low: 54 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 62. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    High: 62 °F

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Cloudy, with a high near 61. Northeast wind around 10 mph.
Tonight
Showers. Areas of fog after 1am. Low around 53. North northeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before 7am. Areas of fog before 10am. Otherwise, cloudy, with a high near 62. North northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of showers after 1am. Areas of fog after 1am. Otherwise, increasing clouds, with a low around 53. Northeast wind 5 to 10 mph becoming east southeast after midnight.
Saturday
A 20 percent chance of showers. Areas of fog before 9am. Otherwise, cloudy, with a high near 76. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers before 7pm. Cloudy, with a low around 64. Southeast wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Cloudy, with a high near 79. South southeast wind 5 to 10 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Cloudy, with a low around 54. North northeast wind 5 to 15 mph.
Monday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 62. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers and thunderstorms. Cloudy, with a low around 49. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 72.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52.
Thursday
A slight chance of showers. Partly sunny, with a high near 72.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
San Antonio International Airport TX
 29.53°N 98.45°W (Elev. 771 ft)
Last Update:
3:30 pm CST Feb 25, 2021
Forecast Valid:
5pm CST Feb 25, 2021-6pm CST Mar 4, 2021
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation