Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. 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

71°F

22°C

Humidity 38%
Wind Speed NE 10 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 18 Jul 7:53 pm EDT
Detailed forecast for

Niagara County

Tonight
Mainly clear. Lows in the mid 50s. Light winds.
Saturday
Sunny. More humid with highs in the mid 80s. Light southwest winds.
Saturday Night
Showers likely in the evening, then showers with a chance of thunderstorms overnight. Warmer and muggy with lows in the upper 60s. Light winds. Chance of rain 80 percent.
Sunday
Mostly cloudy with showers with a chance of thunderstorms in the morning, then mostly sunny in the afternoon. Humid with highs in the lower 80s. Northwest winds 10 mph or less. Chance of rain 80 percent.
Sunday Night
Mainly clear. Lows ranging from the upper 50s inland to the mid 60s along the lake ontario shore. Northwest winds around 10 mph, becoming light.
Monday And Monday Night
Mainly clear. Highs in the upper 70s. Lows around 60.
Tuesday
Sunny. Highs in the mid 80s.
Tuesday Night And Wednesday
Partly cloudy. Lows in the mid 60s. Highs around 90.
Wednesday Night Through Thursday Night
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Friday
Partly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 40 percent.



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400 PM EDT Fri Jul 18 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database