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

Hazardous Weather Outlook

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Light Rain Fog/Mist

40°F

4°C

Humidity	100%
Wind Speed	W 8 mph
Barometer	29.67 in (1005.7 mb)
Dewpoint	40°F (4°C)
Visibility	2.50 mi
Wind Chill	35°F (2°C)
Last update	11 Mar 9:53 am EDT

More Information:

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

Extended Forecast for

3 Miles S Grand Island NY

Today
High: 61 °F
Heavy Rain
Tonight
Low: 29 °F
Breezy.
Showers
Likely then
Chance
Rain/Snow
Thursday
High: 35 °F
Mostly Cloudy
and Breezy
Thursday Night
Low: 26 °F
Partly Cloudy
then Slight
Chance Snow
Showers
Friday
High: 41 °F
Rain/Snow and
Breezy
Friday Night
Low: 25 °F
Breezy.
Rain/Snow
Likely then
Chance Snow
Showers
Saturday
High: 33 °F
Mostly Cloudy
and Breezy
then Mostly
Sunny
Saturday Night
Low: 26 °F
Mostly Cloudy
then Chance
Snow Showers
Sunday
High: 48 °F
Rain/Snow
Likely

Detailed Forecast

Today

Rain and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. High near 61. Southwest wind 9 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Rain showers likely, possibly mixing with snow after 1am, then gradually ending. Mostly cloudy, with a low around 29. Breezy, with a west wind 24 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

Mostly cloudy, with a high near 35. Breezy, with a west wind around 21 mph, with gusts as high as 32 mph.

Thursday Night

A slight chance of snow showers after 2am. Partly cloudy, with a low around 26. West wind 8 to 13 mph becoming south after midnight. Chance of precipitation is 20%.

Friday

Rain, possibly mixed with snow, becoming all rain after 2pm. High near 41. Breezy, with a south wind 20 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain showers likely before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 25. Breezy, with a west wind 26 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Partly sunny, with a high near 33. Breezy, with a west wind 16 to 20 mph.

Saturday Night

A chance of snow showers after 2am. Mostly cloudy, with a low around 26. West wind 6 to 8 mph becoming east after midnight. Chance of precipitation is 50%.

Sunday

Rain and snow showers likely. Cloudy, with a high near 48. Chance of precipitation is 70%.

Sunday Night

Rain showers likely before 2am, then rain and snow showers. Low around 30. Breezy. Chance of precipitation is 90%.

Monday

Rain and snow showers. High near 38. Breezy. Chance of precipitation is 80%.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 16. Breezy. Chance of precipitation is 30%.

Tuesday

Mostly cloudy, with a high near 24.