Grand Island Weather Forecast
- 65
- 82
Rain Showers
- 62
- 77
Rain Showers
- 61
- 72
Rain Showers Likely
- 61
- 75
Partly Sunny
- 63
- 81
Partly Sunny
- 65
- 82
Chance Rain Showers
- 63
- 81
Chance Rain Showers
Today 27 Jul Northern Erie
Mostly sunny. Highs in the lower 80s. Southwest Winds around 10 Mph.
Tonight 27 Jul Northern Erie
Showers likely with a chance of Thunderstorms through the early overnight. Showers with a chance of Thunderstorms late. Locally heavy rainfall possible late. Lows in the mid 60s. Southwest Winds 10 Mph or less. Chance of rain 90 percent.
Grand Island Temperature Statistics
July Temperature
Niagara Falls, Niagara Falls International Airport (5.6 miles)
Lowest 23 July, 2026
50 °FAverage July
72.5 °FHighest 1 July, 2026
90 °F
Climate (2021–2026)
Niagara Falls, Niagara Falls International Airport (5.6 miles)
Average Low 2021–2026
43 °FAverage 2021–2026
51.4 °FAverage High 2021–2026
59.7 °F