Threat for Flooding Continues Across Central and Eastern Portions of the U.S.; Fire Weather Concerns Continue Out West

The threat for heavy rainfall and localized flash flooding will continue across portions of the Northeast through Tuesday, while a slow-moving storm system will keep the threat for flooding across parts of the Central U.S. through mid-week. Across the West, elevated fire weather conditions will continue, along with the risk for dry thunderstorms. Read More >

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Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Mostly Cloudy

67°F

19°C

Humidity	97%
Wind Speed	W 6 mph
Barometer	29.92 in (1012.8 mb)
Dewpoint	66°F (19°C)
Visibility	8.00 mi
Last update	14 Aug 6:53 am EDT

More Information:

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

Extended Forecast for

Olcott NY

Today

Chance
Showers
High: 84 °F
Tonight

Partly Cloudy
Low: 70 °F
Wednesday

Mostly Sunny
High: 86 °F
Wednesday
Night

Slight Chance
T-storms
Low: 68 °F
Thursday

Chance
T-storms
High: 82 °F
Thursday
Night

Chance
T-storms then
Showers
Likely
Low: 70 °F
Friday

Showers
Likely
High: 81 °F
Friday
Night

Chance
T-storms
Low: 65 °F
Saturday

Chance
Showers
High: 79 °F

Detailed Forecast

Today

A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 84. West wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Partly cloudy, with a low around 70. Southwest wind around 10 mph.

Wednesday

Mostly sunny, with a high near 86. West wind 10 to 13 mph.

Wednesday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 68. Southwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Thursday

A chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 82. East wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 70. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

Saturday

A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Saturday Night

Partly cloudy, with a low around 64.

Sunday

Sunny, with a high near 81.

Sunday Night

Mostly clear, with a low around 65.