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

Hazardous Weather Outlook

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Fog/Mist

73°F

23°C

Humidity	96%
Wind Speed	SW 6 mph
Barometer	30.05 in (1016.9 mb)
Dewpoint	72°F (22°C)
Visibility	5.00 mi
Last update	14 Jul 11:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles S Grand Island NY

Overnight
Low: 68 °F
Mostly Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 72 °F
Mostly Clear
Wednesday
High: 83 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 80 °F
Showers
Likely
Thursday Night
Low: 66 °F
Showers
Likely
Friday
High: 74 °F
Partly Sunny
Friday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 68. Light southwest wind.

Tuesday

Sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 72. Light south wind.

Wednesday

A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 83. Southwest wind around 7 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. Mostly cloudy, with a low around 72. South 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.

Thursday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. Southwest wind 9 to 14 mph, with gusts as high as 24 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 likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 66. West wind around 10 mph. Chance of precipitation is 60%.

Friday

Partly sunny, with a high near 74. North wind around 8 mph.

Friday Night

Partly cloudy, with a low around 63.

Saturday

Mostly sunny, with a high near 78.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 30%.

Sunday Night

A chance of thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.