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Grand Island 14 Day Extended Forecast

Currently: 23 °C. Sunny. (Weather station: Niagara Falls International Airport, USA). See more current weather

Grand Island Extended Forecast with high and low temperatures

2 Week Extended Forecast in Grand Island, New York, USA

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  Conditions Comfort Precipitation Sun
Day   Temperature Weather Feels Like Wind   Humidity Chance Amount UV Sunrise Sunset
Wed
Sep 10
25 / 10 °C Overcast. 26 °C 5 km/h 40% 0% 0.0 mm 3 (Moderate) 6:50 am 7:34 pm
Thu
Sep 11
26 / 12 °C Morning clouds. 26 °C 11 km/h 43% 0% 0.0 mm 3 (Moderate) 6:51 am 7:32 pm
Fri
Sep 12
26 / 12 °C Increasing cloudiness. 26 °C 6 km/h 43% 0% 0.0 mm 3 (Moderate) 6:52 am 7:30 pm
Sat
Sep 13
25 / 15 °C Showers late. Cloudy. 25 °C 14 km/h 51% 40% 0.7 mm 0 (Low) 6:53 am 7:28 pm
Sun
Sep 14
25 / 14 °C Sprinkles early. Mostly sunny. 25 °C 16 km/h 50% 47% 0.7 mm 3 (Moderate) 6:54 am 7:26 pm
Mon
Sep 15
24 / 13 °C Passing showers. Sunny. 25 °C 12 km/h 54% 39% 0.3 mm 3 (Moderate) 6:55 am 7:25 pm
Tue
Sep 16
28 / 14 °C Sunny. 27 °C 6 km/h 40% 0% 0.0 mm 3 (Moderate) 6:56 am 7:23 pm
Wed
Sep 17
31 / 15 °C Broken clouds. 29 °C 12 km/h 34% 4% 0.0 mm 3 (Moderate) 6:58 am 7:21 pm
Thu
Sep 18
27 / 17 °C Isolated tstorms late. Mostly cloudy. 28 °C 24 km/h 61% 44% 1.7 mm 3 (Moderate) 6:59 am 7:19 pm
Fri
Sep 19
24 / 15 °C Sunny. 25 °C 21 km/h 39% 6% 0.0 mm 3 (Moderate) 7:00 am 7:17 pm
Sat
Sep 20
25 / 14 °C Increasing cloudiness. 25 °C 11 km/h 35% 43% 0.1 mm 3 (Moderate) 7:01 am 7:16 pm
Sun
Sep 21
19 / 11 °C Passing showers. Overcast. 18 °C 8 km/h 94% 65% 3.5 mm 0 (Low) 7:02 am 7:14 pm
Mon
Sep 22
16 / 12 °C Morning clouds. 16 °C 9 km/h 53% 6% 0.0 mm 0 (Low) 7:03 am 7:12 pm
Tue
Sep 23
17 / 10 °C Sprinkles late. Afternoon clouds. 16 °C 14 km/h 43% 40% 0.1 mm 3 (Moderate) 7:04 am 7:10 pm
Wed
Sep 24
18 / 8 °C Sunny. 18 °C 10 km/h 34% 4% 0.0 mm 3 (Moderate) 7:05 am 7:08 pm
* Updated Wednesday, September 10, 2025 11:24:03 am Grand Island time - Weather by CustomWeather, © 2025

Hour-by-hour weather for Grand Island next 7 days