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

72°F

22°C

Humidity 73%
Wind Speed S 9 mph
Barometer 29.82 in (1008.3 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 8 Jan 10:51 am CST
Extended Forecast for

San Antonio TXSimilar City Names

  • Today

    Today: Mostly cloudy, with a high near 79. South southwest wind 5 to 10 mph becoming west in the afternoon.

    High: 79 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 62 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 3pm. Mostly cloudy, with a high near 78. North northeast wind around 5 mph. Chance of precipitation is 20%.

    High: 78 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. North wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. North wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. North wind 5 to 10 mph becoming east northeast in the afternoon.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. North northeast wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers. Partly sunny, with a high near 60. North northeast wind around 5 mph becoming southeast in the afternoon.

    High: 60 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 79. South southwest wind 5 to 10 mph becoming west in the afternoon.
Tonight
Mostly cloudy, with a low around 62. Calm wind becoming north northeast around 5 mph after midnight.
Friday
A slight chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 3pm. Mostly cloudy, with a high near 78. North northeast wind around 5 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 47. North wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Saturday
Mostly sunny, with a high near 60. North wind 10 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly cloudy, with a low around 41. North wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 63. North wind 5 to 10 mph becoming east northeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 39. North northeast wind around 5 mph.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 60. North northeast wind around 5 mph becoming southeast in the afternoon.
Monday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 70.
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Forecast Area
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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:
11:42 am CST Jan 8, 2026
Forecast Valid:
11am CST Jan 8, 2026-6pm CST Jan 14, 2026
 
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