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

A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

69°F

21°C

Humidity 81%
Wind Speed S 14 G 25 mph
Barometer 29.77 in (1006.3 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 8 Jan 5:51 am CST
Extended Forecast for

San Antonio TXSimilar City Names

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 81. South wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 63. Calm wind becoming north northeast around 5 mph.

    Low: 63 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 78. North wind around 5 mph.

    High: 78 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. North northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. North wind 5 to 10 mph.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. North wind around 5 mph becoming east northeast in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. East northeast wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. Northeast wind around 5 mph becoming calm.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 81. South wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Increasing clouds, with a low around 63. Calm wind becoming north northeast around 5 mph.
Friday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 78. North wind around 5 mph.
Friday Night
Partly cloudy, with a low around 47. North northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 61. North wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 41. North wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 64. North wind around 5 mph becoming east northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 38. East northeast wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 60. Northeast wind around 5 mph becoming calm.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio TXSimilar City Names
 29.46°N 98.5°W (Elev. 741 ft)
Last Update:
5:44 am CST Jan 8, 2026
Forecast Valid:
6am CST Jan 8, 2026-6pm CST Jan 14, 2026
 
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