Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Overcast

63°F

17°C

Humidity	76%
Wind Speed	W 12 mph
Barometer	29.86 in (1010.8 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	20 Jun 12:53 am EDT

More Information:

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

Extended Forecast for

5 Miles SW South Lockport NY

Overnight
Low: 58 °F
Mostly Cloudy
Friday
High: 76 °F
Partly Sunny
then Chance
T-storms
Friday Night
Low: 63 °F
Showers
Likely
Saturday
High: 83 °F
Chance
Showers
Saturday Night
Low: 72 °F
Chance
Showers
Sunday
High: 87 °F
Mostly Sunny
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 90 °F
Hot
Monday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly cloudy, with a low around 58. West wind 9 to 13 mph.

Friday

A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 76. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 63. Southwest wind 6 to 10 mph becoming southeast in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind 8 to 11 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 72. South wind 8 to 14 mph becoming southwest after midnight. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 87. Southwest wind around 15 mph.

Sunday Night

Mostly clear, with a low around 72. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.

Monday

Sunny and hot, with a high near 90. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.

Monday Night

Mostly clear, with a low around 72.

Tuesday

Mostly sunny and hot, with a high near 90.

Tuesday Night

Partly cloudy, with a low around 67.