Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Overcast

59°F

15°C

Humidity	93%
Wind Speed	SW 18 G 29 mph
Barometer	29.45 in (997.6 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	11 Mar 3:53 pm EDT

More Information:

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

Extended Forecast for

Lockport NY

This Afternoon
High: 66 °F
Showers and
Breezy
Tonight
Low: 28 °F
Breezy.
Showers then
Chance
Rain/Snow
Thursday
High: 35 °F
Mostly Cloudy
and Breezy
Thursday Night
Low: 25 °F
Partly Cloudy
Friday
High: 43 °F
Rain/Snow and
Breezy
Friday Night
Low: 27 °F
Breezy.
Chance
Rain/Snow
then Slight
Chance Snow
Showers
Saturday
High: 34 °F
Mostly Cloudy
Saturday Night
Low: 25 °F
Partly Cloudy
then Chance
Snow Showers
Sunday
High: 50 °F
Rain/Snow

Detailed Forecast

This Afternoon

Rain and possibly a thunderstorm before 5pm, then a chance of showers after 5pm. High near 66. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain showers before 1am, then a slight chance of snow showers after 3am. Low around 28. Breezy, with a west wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Mostly cloudy, with a high near 35. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.

Thursday Night

Partly cloudy, with a low around 25. West wind 6 to 13 mph becoming southwest after midnight.

Friday

Rain and snow before 2pm, then a chance of rain. High near 43. Breezy, with a southeast wind 11 to 16 mph increasing to 19 to 24 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

A chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 27. Breezy, with a west wind around 22 mph, with gusts as high as 43 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly cloudy, with a high near 34. West wind 14 to 17 mph, with gusts as high as 28 mph.

Saturday Night

A chance of snow showers after 2am. Mostly cloudy, with a low around 25. West wind around 6 mph becoming east after midnight. Chance of precipitation is 30%.

Sunday

Rain and snow showers. High near 50. Chance of precipitation is 80%.

Sunday Night

Rain and snow showers likely before 8pm, then rain showers. Low around 34. Breezy. Chance of precipitation is 80%.

Monday

Rain and snow showers. High near 46. Breezy. Chance of precipitation is 80%.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 30%.

Tuesday

Mostly cloudy, with a high near 26.

Tuesday Night

Mostly cloudy, with a low around 17.