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.

Partly Cloudy

78°F

26°C

Humidity 99%
Wind Speed E 5 mph
Barometer 30.09 in
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 4 Oct 12:15 am EDT
Extended Forecast for

San Antonio FL

  • Overnight

    Overnight: Isolated showers and thunderstorms before 1am. Partly cloudy, with a low around 74. East wind around 5 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    T-storms

  • Sunday

    Sunday: Isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Heat index values as high as 102. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 91 °F

    Partly Sunny
    then Isolated
    T-storms

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before 2am. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    Scattered
    T-storms then
    Scattered
    Showers

  • Monday

    Monday: Isolated showers before 11am, then isolated showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Heat index values as high as 98. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%.

    High: 89 °F

    Isolated
    T-storms then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 11pm, then scattered showers after 11pm. Mostly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 85. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 90%.

    High: 85 °F

    Showers
    Likely then
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Low around 72. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 72 °F

    T-storms then
    Scattered
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 84. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 80%.

    High: 84 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am, then scattered showers after 2am. Low around 70. Northeast wind around 5 mph. Chance of precipitation is 80%.

    Low: 70 °F

    Showers then
    Scattered
    Showers

Detailed Forecast

Overnight
Isolated showers and thunderstorms before 1am. Partly cloudy, with a low around 74. East wind around 5 mph. Chance of precipitation is 20%.
Sunday
Isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Heat index values as high as 102. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers and thunderstorms before 2am. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Isolated showers before 11am, then isolated showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Heat index values as high as 98. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 11pm, then scattered showers after 11pm. Mostly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 60%.
Tuesday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 85. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Low around 72. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 84. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am, then scattered showers after 2am. Low around 70. Northeast wind around 5 mph. Chance of precipitation is 80%.
Thursday
Scattered showers, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms. Low around 70. Chance of precipitation is 80%.
Friday
Showers and thunderstorms. High near 86. Chance of precipitation is 80%.
Friday Night
Showers and thunderstorms. Low around 71. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio FL
 28.34°N 82.29°W (Elev. 131 ft)
Last Update:
8:27 pm EDT Oct 3, 2026
Forecast Valid:
12am EDT Oct 4, 2026-6pm EDT Oct 10, 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