News Headlines
Hazardous Weather Conditions
Current conditions at
Niagara Falls, Niagara Falls International Airport (KIAG)
Lat: 43.11°NLon: 78.94°WElev: 587ft.
Overcast
60°F
16°C
| Humidity | 96% |
| Wind Speed | S 13 mph |
| Barometer | 29.84 in (1010.7 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 8:53 pm EDT |
Extended Forecast for
Lewiston NY
Tonight
Low: 55 °F
Chance
T-storms then
Showers
LikelyThursday
High: 73 °F
Chance
Showers then
Showers
LikelyThursday Night
Low: 49 °F
Chance
ShowersFriday
High: 62 °F
Partly Sunny
Friday Night
Low: 48 °F
Mostly Cloudy
Saturday
High: 68 °F
Chance
Showers then
Showers
Likely and
BreezySaturday Night
Low: 38 °F
Showers
LikelySunday
High: 46 °F
Chance
Rain/SnowSunday Night
Low: 29 °F
Chance Snow
Showers then
Mostly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 55. Southwest wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms before noon, then showers likely between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. Southwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Southwest wind 7 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, with a high near 62. Northwest wind around 6 mph becoming northeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 48. Southeast wind 3 to 5 mph.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 68. Breezy, with a south wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. West wind 11 to 13 mph. Chance of precipitation is 60%.
Sunday
A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 5pm, then a chance of rain and snow showers after 5pm. Mostly cloudy, with a high near 46. West wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers before 8pm. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 55.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lewiston NY
43.16°N 79.03°W (Elev. 548 ft)
43.16°N 79.03°W (Elev. 548 ft)
7:58 pm EDT Apr 15, 2026
9pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
