Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. 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

76°F

24°C

Humidity	58%
Wind Speed	SW 17 mph
Barometer	29.66 in (1004.1 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	16 May 1:53 pm EDT

More Information:

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

Extended Forecast for

Olcott NY

This Afternoon
High: 79 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
then Showers
Likely
Saturday
High: 66 °F
Showers
Likely
Saturday Night
Low: 50 °F
Showers
Likely
Sunday
High: 59 °F
Slight Chance
Showers
Sunday Night
Low: 43 °F
Partly Cloudy
Monday
High: 59 °F
Sunny
Monday Night
Low: 42 °F
Mostly Clear
Tuesday
High: 58 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 79. West wind around 11 mph.

Tonight

A chance of showers and thunderstorms between 2am and 4am, then showers likely and possibly a thunderstorm after 4am. Increasing clouds, with a low around 57. South wind around 7 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 likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 66. West wind 10 to 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 50. Southwest wind 13 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A slight chance of showers. Partly sunny, with a high near 59. West wind around 16 mph. Chance of precipitation is 20%.

Sunday Night

Partly cloudy, with a low around 43. Northwest wind 10 to 13 mph.

Monday

Sunny, with a high near 59. West wind around 11 mph.

Monday Night

Mostly clear, with a low around 42. Northwest wind around 9 mph becoming north after midnight.

Tuesday

Mostly sunny, with a high near 58.

Tuesday Night

Mostly cloudy, with a low around 43.