Showers and Storms in the East; Dangerously Hot and Dry in the West

A frontal boundary will bring scattered showers and storms to portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Intermountain West and expand into the Central U.S. by early next week. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11° N Lon: 78.94° W Elev: 587 ft.

Fair

76°F

24°C

Humidity 74%
Wind Speed S 6 mph
Barometer 30.03 in (1016.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 5 Aug 9:53 pm EDT
Detailed forecast for

Niagara County

Overnight
Mostly cloudy. A chance of showers. Lows in the upper 60s. Light south winds. Chance of rain 40 percent.
Thursday
Mostly sunny. Humid with highs in the mid 80s. Light winds, becoming west 5 to 10 mph.
Thursday Night
Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Muggy with lows in the upper 60s. Light winds. Chance of rain 30 percent.
Friday
Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Light winds. Chance of rain 70 percent.
Friday Night
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight. Muggy with lows in the upper 60s. Light winds. Chance of rain 70 percent.
Saturday
Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the lower 80s.
Saturday Night
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 60s.
Sunday
Sunny. Highs in the lower 80s.
Sunday Night
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
Monday
Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 80s.
Monday Night
Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.
Tuesday
Showers likely. Highs in the upper 70s. Chance of rain 70 percent.
Tuesday Night
Partly cloudy with a chance of showers. Lows around 60. Chance of rain 40 percent.
Wednesday
Sunny. Highs in the upper 70s.



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1000 PM EDT Wed Aug 5 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database