Forecast

    Forecast for San Antonio, TX | Forecast Periods: 14
    Monday
    Mar 16
    2026

    San Antonio, TX

    Updated: 2:44 PM CDT

    59°F

    Partly Sunny

    10 mph N
    Precipitation: 0%

    Partly sunny, with a high near 59. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Hourly Forecast

    MON14:00
    56°F
    Mostly Sunny
    Dewpoint:-13.3°Precip:0%Humidity:14%Wind:15 mph N
    MON15:00
    57°F
    Partly Sunny
    Dewpoint:-12.8°Precip:0%Humidity:14%Wind:10 mph N
    MON16:00
    58°F
    Partly Sunny
    Dewpoint:-11.1°Precip:0%Humidity:16%Wind:10 mph N
    MON17:00
    59°F
    Mostly Cloudy
    Dewpoint:-10.6°Precip:0%Humidity:16%Wind:10 mph N
    MON18:00
    57°F
    Mostly Cloudy
    Dewpoint:-11.1°Precip:0%Humidity:16%Wind:10 mph N
    TUE19:00
    57°F
    Mostly Cloudy
    Dewpoint:-11.1°Precip:2%Humidity:16%Wind:10 mph NNE
    TUE20:00
    56°F
    Mostly Cloudy
    Dewpoint:-10.6°Precip:2%Humidity:18%Wind:10 mph NNE
    TUE21:00
    53°F
    Mostly Cloudy
    Dewpoint:-10.6°Precip:2%Humidity:20%Wind:5 mph NE
    TUE22:00
    52°F
    Mostly Cloudy
    Dewpoint:-10°Precip:0%Humidity:22%Wind:5 mph NE
    TUE23:00
    51°F
    Mostly Cloudy
    Dewpoint:-9.4°Precip:0%Humidity:23%Wind:5 mph NE
    TUE00:00
    50°F
    Mostly Cloudy
    Dewpoint:-9.4°Precip:0%Humidity:24%Wind:5 mph ENE
    TUE01:00
    48°F
    Partly Cloudy
    Dewpoint:-9.4°Precip:0%Humidity:26%Wind:5 mph E
    TUE02:00
    46°F
    Partly Cloudy
    Dewpoint:-8.9°Precip:0%Humidity:30%Wind:5 mph E
    TUE03:00
    44°F
    Mostly Clear
    Dewpoint:-8.9°Precip:0%Humidity:32%Wind:5 mph E
    TUE04:00
    42°F
    Mostly Clear
    Dewpoint:-8.9°Precip:0%Humidity:34%Wind:0 mph
    TUE05:00
    40°F
    Clear
    Dewpoint:-8.9°Precip:0%Humidity:37%Wind:0 mph
    TUE06:00
    40°F
    Sunny
    Dewpoint:-8.9°Precip:0%Humidity:37%Wind:0 mph
    TUE07:00
    38°F
    Sunny
    Dewpoint:-8.9°Precip:0%Humidity:40%Wind:0 mph
    TUE08:00
    40°F
    Sunny
    Dewpoint:-8.9°Precip:0%Humidity:37%Wind:0 mph
    TUE09:00
    43°F
    Sunny
    Dewpoint:-10°Precip:0%Humidity:30%Wind:5 mph SSE
    TUE10:00
    49°F
    Sunny
    Dewpoint:-10.6°Precip:0%Humidity:23%Wind:5 mph SSE
    TUE11:00
    53°F
    Sunny
    Dewpoint:-10°Precip:0%Humidity:21%Wind:5 mph S
    TUE12:00
    57°F
    Sunny
    Dewpoint:-10°Precip:0%Humidity:18%Wind:5 mph S
    TUE13:00
    60°F
    Sunny
    Dewpoint:-10°Precip:0%Humidity:16%Wind:10 mph S

    Extended Forecast

    Tonight

    Mon, Mar 16
    38°F
    Mostly Cloudy
    0 mph ENE
    Precipitation: 2%
    Mostly cloudy, with a low around 38. East northeast wind 0 to 10 mph.

    Tuesday

    Tue, Mar 17
    68°F
    Sunny
    0 mph SSE
    Precipitation: 0%
    Sunny, with a high near 68. South southeast wind 0 to 10 mph.

    Tuesday Night

    Tue, Mar 17
    47°F
    Mostly Clear
    5 mph S
    Precipitation: 0%
    Mostly clear, with a low around 47. South wind 5 to 10 mph.

    Wednesday

    Wed, Mar 18
    79°F
    Sunny
    5 mph S
    Precipitation: 0%
    Sunny, with a high near 79. South wind 5 to 10 mph.

    Wednesday Night

    Wed, Mar 18
    54°F
    Mostly Clear
    5 mph S
    Precipitation: 0%
    Mostly clear, with a low around 54. South wind around 5 mph.

    Thursday

    Thu, Mar 19
    84°F
    Sunny
    0 mph SSW
    Precipitation: 0%
    Sunny, with a high near 84. South southwest wind 0 to 5 mph.

    Thursday Night

    Thu, Mar 19
    57°F
    Clear
    5 mph SSW
    Precipitation: 0%
    Clear, with a low around 57. South southwest wind around 5 mph.

    Friday

    Fri, Mar 20
    91°F
    Sunny
    5 mph SSW
    Precipitation: 0%
    Sunny, with a high near 91. South southwest wind around 5 mph.

    Friday Night

    Fri, Mar 20
    59°F
    Clear
    5 mph S
    Precipitation: 0%
    Clear, with a low around 59.

    Saturday

    Sat, Mar 21
    95°F
    Sunny
    5 mph SSW
    Precipitation: 0%
    Sunny, with a high near 95.

    Saturday Night

    Sat, Mar 21
    60°F
    Clear
    5 mph SSE
    Precipitation: 0%
    Clear, with a low around 60.

    Sunday

    Sun, Mar 22
    93°F
    Sunny
    5 mph S
    Precipitation: 0%
    Sunny, with a high near 93.

    Sunday Night

    Sun, Mar 22
    61°F
    Mostly Clear
    5 mph SSE
    Precipitation: 0%
    Mostly clear, with a low around 61.

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