Cortland Weather Forecast
- 51
- 74
Mostly Sunny
- 64
- 83
Mostly Sunny
- 68
- 89
Chance Thunderstorms
- 65
- 87
Thunderstorms Likely
- 64
- 84
Chance Thunderstorms
- 64
- 84
Chance Thunderstorms
Today 22 Jul Cortland
Mostly sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.
Tonight 22 Jul Cortland
Mostly clear. Lows in the lower 50s. Northeast Winds around 5 Mph, becoming southeast after midnight.
Cortland Temperature Statistics
July Temperature
Cortland County-Chase Field (1.9 miles)
Lowest 4 July, 2025
50 °FAverage July
70.9 °FHighest 7 July, 2025
87.8 °F
Climate (2020–Present)
Cortland County-Chase Field (1.9 miles)
Average Low 2020–2025
38.1 °FAverage 2020–2025
47.6 °FAverage High 2020–2025
56.7 °F