7-Day Forecast 43.03°N 78.97°W (Text-Only)
NWS Forecast for: Grand Island NY
Issued by: National Weather Service Buffalo, NY
Last Update: 8:04 pm EDT Apr 16, 2026




Tonight: A chance of showers, mainly before 1am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 49. Southwest wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Friday: Mostly cloudy, with a high near 63. Northwest wind 3 to 5 mph.

Friday Night: Partly cloudy, with a low around 49. Southeast wind 3 to 5 mph.

Saturday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 70. South wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night: Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 38. West wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday: A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 45. West wind 10 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night: Mostly cloudy, with a low around 29. West wind around 10 mph.

Monday: Mostly sunny, with a high near 42. Northwest wind around 10 mph.

Monday Night: Partly cloudy, with a low around 30.

Tuesday: Partly sunny, with a high near 57.

Tuesday Night: Mostly cloudy, with a low around 42.

Wednesday: Mostly sunny, with a high near 57.

Wednesday Night: Partly cloudy, with a low around 38.

Thursday: Mostly sunny, with a high near 57.



Grand Island NY
 43.03°N 78.97°W (Elev. 597 ft)

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