A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

57°F

14°C

Humidity 81%
Wind Speed SE 9 mph
Barometer 29.97 in (1013.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 21 Jan 11:51 pm CST
Extended Forecast for

San Antonio TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 54. South southeast wind around 10 mph.

    Mostly Cloudy

    Low: 54 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69. South southeast wind 5 to 10 mph becoming northwest in the afternoon.

    Mostly Cloudy

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 41. North wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 25 mph.

    Chance
    Showers

    Low: 41 °F

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 55. North northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Becoming
    Sunny

    High: 55 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 35. North northwest wind 5 to 10 mph becoming light and variable.

    Clear

    Low: 35 °F

  • Thursday

    Thursday: Sunny, with a high near 61. South southwest wind 5 to 10 mph.

    Sunny

    High: 61 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 35. South southeast wind 5 to 10 mph becoming north northeast after midnight.

    Clear

    Low: 35 °F

  • Friday

    Friday: Sunny, with a high near 58. North northeast wind around 5 mph becoming south southeast in the afternoon.

    Sunny

    High: 58 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 38. South wind 5 to 10 mph.

    Mostly Clear

    Low: 38 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 54. South southeast wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 69. South southeast wind 5 to 10 mph becoming northwest in the afternoon.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 41. North wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 55. North northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Wednesday Night
Clear, with a low around 35. North northwest wind 5 to 10 mph becoming light and variable.
Thursday
Sunny, with a high near 61. South southwest wind 5 to 10 mph.
Thursday Night
Clear, with a low around 35. South southeast wind 5 to 10 mph becoming north northeast after midnight.
Friday
Sunny, with a high near 58. North northeast wind around 5 mph becoming south southeast in the afternoon.
Friday Night
Mostly clear, with a low around 38. South wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 64.
Click Map For Forecast
Point Forecast:
San Antonio TX
 29.46°N 98.53°W (Elev. 699 ft)
10:43 pm CST Jan 21, 2019
12am CST Jan 22, 2019-6pm CST Jan 27, 2019
 
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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