Upper Hillsborough Weather Forecast
- 75
- 96
Isolated Thunderstorms
- 77
- 96
Thunderstorms
- 76
- 93
Thunderstorms
- 75
- 93
Thunderstorms
- 76
- 93
Thunderstorms
- 77
- 93
Thunderstorms
- 76
- 90
Thunderstorms
Today 24 Jul Polk
Mostly sunny. Isolated Showers and Thunderstorms this afternoon. Highs in the mid 90s. East Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 105.
Tonight 24 Jul Polk
Mostly clear. Isolated Showers and Thunderstorms this evening. Lows in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 20 percent.
Upper Hillsborough Temperature Statistics
July Temperature
Zephyrhills Airport (5 miles)
Lowest 1 July, 2026
69.8 °FAverage July
81.8 °FHighest 10 July, 2026
99 °F
Climate (2021–2026)
Zephyrhills Airport (5 miles)
Average Low 2021–2026
61.4 °FAverage 2021–2026
71.4 °FAverage High 2021–2026
83.5 °F