Grand Island, New York

Weather in Grand Island, New York, United States: forecast and live map

Radar and the airport reports at Niagara Falls International Airport and Buffalo Niagara International Airport show the weather over Grand Island, New York as it is now; the forecast model adds temperature and wind. Each layer says whether it is measured or modelled.

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Right now · as of

  • No lightning within 30 mi of Grand Island, New York in the last 15 minutes. Rain or snow on radar 3 mi SW of Grand Island, New York.
  • Niagara Falls International Airport, 5.6 mi: 59 °F, humidity 42%, wind E 9 mph, visibility 10+ miles · 29 minutes ago
  • Buffalo Niagara International Airport, 13 mi: 58 °F, humidity 46%, wind NE 10 mph, visibility 10+ miles · 28 minutes ago
  • Niagara District Airport, 16 mi: 55 °F, humidity 58%, wind NE 15 mph, visibility 15 miles · 22 minutes ago
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Grand Island, New York weather forecast

Grand Island, New York, United States tomorrow: 42 °F to 60 °F. Clear, staying dry, wind up to 7 mph.

  1. 3:00 PM56 °FE 8 mph–
  2. 6:00 PM52 °FNE 7 mph–
  3. 9:00 PM45 °FE 9 mph–
  4. 12:00 AM43 °FE 7 mph–
  5. 3:00 AM42 °FE 5 mph–
  6. 6:00 AM44 °FSE 5 mph–
  7. 9:00 AM48 °FS 7 mph–
  8. 12:00 PM56 °FS 4 mph–
Grand Island, New York weather forecast
DaySkyHigh / lowRainWind up to
Sat, Oct 2460 °F / 42 °F–7 mph
Sun, Oct 2560 °F / 45 °F–8 mph
Mon, Oct 2662 °F / 52 °F–7 mph
Tue, Oct 2750 °F / 42 °F–6 mph
Wed, Oct 2859 °F / 40 °F0 in8 mph
Thu, Oct 2961 °F / 56 °F0.07 in18 mph
Fri, Oct 3054 °F / 44 °F0.03 in13 mph

Forecast by MET Norway (CC BY 4.0), updated 01:17 PM EDT. Times are local.

What the map shows over Grand Island, New York

  • Rain radarMeasuredGrand Island, New York is inside RainViewer’s radar coverage. Frames every 10 minutes for the last 2 hours.Open on the mapAbout this layer
  • Live lightning mapMeasuredGrand Island, New York is inside the area NOAA’s lightning networks cover. Strike density every 15 minutes.Open on the mapAbout this layer
  • Temperature mapForecast modelNOAA’s GFS model on a 0.25° grid, points about 15 mi apart: the forecast for now, not a thermometer reading.Open on the mapAbout this layer
  • Wind mapForecast modelWind 10 metres up from the same model, so it smooths over streets and hills.Open on the mapAbout this layer
  • Severe weather alertsOfficial warningsActive alerts from the US National Weather Service, each pinned as one point.Open on the mapAbout this layer
  • Airport weather (METAR)MeasuredThe latest reports from Niagara Falls International Airport (KIAG), 5.6 mi away, Buffalo Niagara International Airport (KBUF), 13 mi away, Niagara District Airport (CYSN), 16 mi away and Port Colborne (CWPC), 19 mi away, usually every hour.Open on the mapAbout this layer

Good to know

  • Radar, lightning and airport reports are measurements. Temperature and wind are a forecast model’s values for the nearest hour, which can differ from what a thermometer in Grand Island, New York reads.
  • Past about zoom 7 for radar and zoom 8 for lightning the map shows no finer detail: it can’t resolve the weather of one street.
  • For a picture of conditions, not for safety decisions: follow the warnings of your local weather service.

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