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

Hazardous Weather Conditions

Current conditions at

Zephyrhills Airport (KZPH)

Lat: 28.23°NLon: 82.16°WElev: 90ft.

Fair

95°F

35°C

Humidity 50%
Wind Speed W 10 G 17 mph
Barometer 30.06 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 17 Aug 4:15 pm EDT
Extended Forecast for

7 Miles SSW San Antonio FL

Heat Advisory until August 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 17, 07:00pm

    NOW until 7:00pm Mon

    Heat Advisory

  • This Afternoon

    High: 96 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 78. West wind 3 to 7 mph.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly before 2pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 109. West wind 5 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 95 °F

    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms before 11pm, then isolated showers and thunderstorms after 5am. Partly cloudy, with a low around 78. West wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Isolated
    T-storms

  • Wednesday

    Wednesday: Scattered showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 93. West northwest wind 5 to 9 mph. Chance of precipitation is 70%.

    High: 93 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers before 8pm. Partly cloudy, with a low around 77. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 94. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 94 °F

    Scattered
    T-storms then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely before 8pm, then isolated showers and thunderstorms after 2am. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 60%.

    Low: 76 °F

    Showers
    Likely then
    Isolated
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 96. Heat index values as high as 108. West wind around 10 mph.
Tonight
Mostly clear, with a low around 78. West wind 3 to 7 mph.
Tuesday
Scattered showers and thunderstorms, mainly before 2pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 109. West wind 5 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Tuesday Night
Isolated showers and thunderstorms before 11pm, then isolated showers and thunderstorms after 5am. Partly cloudy, with a low around 78. West wind 3 to 7 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 93. West northwest wind 5 to 9 mph. Chance of precipitation is 70%.
Wednesday Night
Scattered showers before 8pm. Partly cloudy, with a low around 77. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 94. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
Showers likely before 8pm, then isolated showers and thunderstorms after 2am. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 60%.
Friday
Scattered showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 93. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 50%.
Friday Night
Isolated showers and thunderstorms after 2am. Partly cloudy, with a low around 76. Chance of precipitation is 20%.
Saturday
Scattered showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
Saturday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
Sunday
Scattered showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 75.
Monday
Scattered showers and thunderstorms. Sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW San Antonio FL
 28.25°N 82.32°W (Elev. 92 ft)
Last Update:
3:37 pm EDT Aug 17, 2026
Forecast Valid:
4pm EDT Aug 17, 2026-6pm EDT Aug 24, 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