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

Zephyrhills Airport (KZPH)

Lat: 28.23°NLon: 82.16°WElev: 90ft.

Fair

74°F

23°C

Humidity 78%
Wind Speed NE 5 mph
Barometer 30.08 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 14 Oct 9:35 pm EDT
Extended Forecast for

San Antonio FL

  • Tonight

    Tonight: Clear, with a low around 69. East northeast wind 5 to 8 mph.

    Low: 69 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 90. East northeast wind 5 to 7 mph.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. East wind 5 to 8 mph.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 100. Light and variable wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 90 °F

    Sunny then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then isolated showers and thunderstorms after 2am. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely then
    Isolated
    T-storms

  • Saturday

    Saturday: Scattered showers and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 80. Breezy, with a north northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 80 °F

    Scattered
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Isolated showers before 8pm. Mostly cloudy, with a low around 66. Windy, with a northeast wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.

    Low: 66 °F

    Isolated
    Showers and
    Windy then
    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Isolated showers after 2pm. Mostly sunny, with a high near 78. Windy, with an east northeast wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    High: 78 °F

    Windy. Mostly
    Sunny then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers before 8pm. Mostly cloudy, with a low around 67. Windy, with a northeast wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.

    Low: 67 °F

    Isolated
    Showers and
    Windy then
    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Clear, with a low around 69. East northeast wind 5 to 8 mph.
Thursday
Sunny, with a high near 90. East northeast wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 73. East wind 5 to 8 mph.
Friday
Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 100. Light and variable wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then isolated showers and thunderstorms after 2am. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 60%.
Saturday
Scattered showers and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 80. Breezy, with a north northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers before 8pm. Mostly cloudy, with a low around 66. Windy, with a northeast wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.
Sunday
Isolated showers after 2pm. Mostly sunny, with a high near 78. Windy, with an east northeast wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers before 8pm. Mostly cloudy, with a low around 67. Windy, with a northeast wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.
Monday
Isolated showers after 2pm. Mostly sunny, with a high near 81. Windy. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 67. Windy.
Tuesday
Isolated showers. Mostly sunny, with a high near 82. Windy. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 66. Breezy.
Wednesday
Isolated showers. Mostly sunny, with a high near 82. Windy. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio FL
 28.34°N 82.29°W (Elev. 131 ft)
Last Update:
3:21 pm EDT Oct 14, 2026
Forecast Valid:
9pm EDT Oct 14, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation