Lewiston, NY Weather Forecast
Niagara County, New York
Live radar, warnings and storm tracking for Lewiston, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Lewiston
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Lewiston, NY at a glance
Lewiston is home to about 2,500 people in Niagara County, across 1.1 square miles. It ranks 592nd by population of 593 places in New York with a forecast here. The nearest neighbour with its own forecast is Niagara, 5 miles away.
- County
- Niagara County
- Population
- 2,500 2023 est.
- Land area
- 1.1 sq mi
- People per sq mi
- 2,279
- Forecast point
- 43.1719°N, 79.0407°W
How well can the network see Lewiston?
The nearest Doppler radar is KBUF (Buffalo, NY), to the SE. Its lowest scan passes about 1,200 ft above Lewiston. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Lewiston show up clearly. Lewiston is closer to its radar than 82% of US cities.
The closest weather station is KIAG (Niagara Falls Intl). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Lewiston
- Niagara, NY5 mi
- Niagara Falls, NY6 mi
- Porter, NY7 mi
- Wheatfield, NY10 mi
- Cambria, NY11 mi
- Grand Island, NY11 mi
- North Tonawanda, NY12 mi
- Tonawanda, NY14 mi
Elsewhere in New York
New YorkBrookhavenIslipOyster BayBuffaloNorth HempsteadAll New York forecasts →