Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Overcast

76°F

24°C

Humidity	79%
Wind Speed	N 9 mph
Barometer	29.95 in (1013.8 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	17 Aug 1:53 pm EDT

More Information:

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

Extended Forecast for

Niagara Falls International Airport NY

This Afternoon
High: 78 °F
Showers
Likely
Tonight
Low: 54 °F
Decreasing
Clouds
Monday
High: 75 °F
Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 82 °F
Mostly Sunny
then Slight
Chance
Showers
Tuesday Night
Low: 64 °F
Showers
Likely
Wednesday
High: 80 °F
Showers
Likely
Wednesday Night
Low: 61 °F
Mostly Cloudy
Thursday
High: 79 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Cloudy, with a high near 78. North wind 10 to 13 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Northeast wind 3 to 8 mph.

Monday

Sunny, with a high near 75. Northeast wind 9 to 11 mph.

Monday Night

Partly cloudy, with a low around 55. East wind 6 to 8 mph.

Tuesday

A slight chance of showers after 2pm. Partly sunny, with a high near 82. South wind around 6 mph. Chance of precipitation is 20%.

Tuesday Night

A chance of showers and thunderstorms before 2am, then showers likely between 2am and 5am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 64. East wind around 6 mph becoming south after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers likely, mainly before 8am. Partly sunny, with a high near 80. South wind around 7 mph becoming north in the afternoon. Chance of precipitation is 60%.

Wednesday Night

Mostly cloudy, with a low around 61. Northeast wind around 7 mph.

Thursday

Mostly sunny, with a high near 79.

Thursday Night

Mostly clear, with a low around 58.

Friday

Sunny, with a high near 84.

Friday Night

Mostly clear, with a low around 63.

Saturday

Mostly sunny, with a high near 85.