Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Fog/Mist

71°F

22°C

Humidity	100%
Wind Speed	S 6 mph
Barometer	30.07 in (1017.8 mb)
Dewpoint	71°F (22°C)
Visibility	2.00 mi
Last update	15 Jul 4:53 am EDT

More Information:

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

Extended Forecast for

4 Miles NNE Lockport NY

Today
High: 90 °F
Hot
Tonight
Low: 70 °F
Mostly Clear
Wednesday
High: 92 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 89 °F
Showers
Likely
Thursday Night
Low: 64 °F
Showers
Likely then
Chance
Showers
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 85 °F
Mostly Sunny

Detailed Forecast

Today

Sunny and hot, with a high near 90. Calm wind becoming northwest around 6 mph in the afternoon.

Tonight

Mostly clear, with a low around 70. Light and variable wind.

Wednesday

A chance of showers between 10am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny and hot, with a high near 92. Heat index values as high as 99. Southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 74. South wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Southwest wind 8 to 14 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 64. West wind 8 to 10 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly sunny, with a high near 80. North wind 7 to 9 mph.

Friday Night

Mostly clear, with a low around 61. Southeast wind 3 to 5 mph.

Saturday

Mostly sunny, with a high near 85.

Saturday Night

A chance of showers after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

Sunday

A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.

Sunday Night

Partly cloudy, with a low around 66.