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September 2, 2026 Tornadoes

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Mostly Cloudy

75°F

24°C

Humidity	90%
Wind Speed	SW 13 G 22 mph
Barometer	29.95 in (1013.8 mb)
Dewpoint	72°F (22°C)
Visibility	8.00 mi
Last update	9 Sep 1:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lewiston NY

This Afternoon
High: 78 °F
Showers
Likely
Tonight
Low: 65 °F
Showers
Likely then
Mostly Cloudy
Thursday
High: 75 °F
Mostly Sunny
Thursday Night
Low: 55 °F
Partly Cloudy
Friday
High: 73 °F
Sunny
Friday Night
Low: 56 °F
Mostly Clear
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 78 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Cloudy, with a high near 78. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers likely and possibly a thunderstorm before 9pm, then a slight chance of showers between 9pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 65. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 75. West wind 8 to 11 mph.

Thursday Night

Partly cloudy, with a low around 55. Northwest wind 5 to 10 mph.

Friday

Sunny, with a high near 73. West wind 3 to 5 mph.

Friday Night

Mostly clear, with a low around 56. South wind around 5 mph.

Saturday

Sunny, with a high near 78. Southwest wind around 6 mph.

Saturday Night

Partly cloudy, with a low around 66. South wind 5 to 7 mph.