Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. 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.

Fair with Haze

33°F

1°C

Humidity	82%
Wind Speed	NE 5 mph
Barometer	30.17 in (1023.0 mb)
Dewpoint	28°F (-2°C)
Visibility	6.00 mi
Wind Chill	28°F (-2°C)
Last update	4 Mar 9:53 pm EST

More Information:

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

Extended Forecast for

Lewiston NY

Tonight
Low: 30 °F
Mostly Cloudy
then Patchy
Fog
Thursday
High: 38 °F
Patchy Fog
then Chance
Rain
Thursday Night
Low: 32 °F
Rain/Freezing
Rain
Friday
High: 51 °F
Mostly Cloudy
Friday Night
Low: 40 °F
Chance
Showers then
Showers
Likely
Saturday
High: 60 °F
Showers
Saturday Night
Low: 34 °F
Mostly Cloudy
Sunday
High: 45 °F
Mostly Sunny
Sunday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 30. Northeast wind 3 to 6 mph.

Thursday

A chance of rain, mainly after 1pm. Patchy fog between 8am and 9am. Otherwise, cloudy, with a high near 38. Northeast wind 9 to 16 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain, possibly mixed with freezing rain before 1am, then a chance of rain. Low around 32. Northeast wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.

Friday

Mostly cloudy, with a high near 51. Northeast wind around 6 mph becoming southwest in the afternoon.

Friday Night

Showers likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 40. East wind 5 to 13 mph becoming southwest after midnight. Winds could gust 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.

Saturday

Showers and possibly a thunderstorm. High near 60. South wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Mostly cloudy, with a low around 34. West wind 7 to 13 mph, with gusts as high as 24 mph.

Sunday

Mostly sunny, with a high near 45. Southwest wind 8 to 15 mph, with gusts as high as 28 mph.

Sunday Night

Partly cloudy, with a low around 38.

Monday

Sunny, with a high near 55.

Monday Night

Partly cloudy, with a low around 44.

Tuesday

A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.