Jacksonville Weather Forecast
- 51
- 70
Decreasing Clouds
- 53
- 74
Mostly Sunny
- 59
- 80
Mostly Sunny
- 62
- 83
Partly Sunny
- 63
- 83
Rain Showers Likely
- 61
- 79
Rain Showers Likely
Today 22 Jul Tompkins
Partly sunny. Highs in the lower 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 22 Jul Tompkins
Partly cloudy with a chance of Showers with a slight chance of Thunderstorms. Lows around 60. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.
Jacksonville Temperature Statistics
July Temperature
Ithaca, Ithaca Tompkins Regional Airport (8.1 miles)
Lowest 19 July, 2026
51.1 °FAverage July
72.4 °FHighest 1 July, 2026
93 °F
Climate (2021–2026)
Ithaca, Ithaca Tompkins Regional Airport (8.1 miles)
Average Low 2021–2026
39.5 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
57.9 °F