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 >

Hazardous Weather Conditions

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Overcast

68°F

20°C

Humidity	90%
Wind Speed	NE 10 mph
Barometer	30.02 in (1016.2 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	17 Aug 5:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles ESE Niagara Falls International Airport NY

Tonight
Low: 54 °F
Slight Chance
Showers then
Mostly Clear
Monday
High: 74 °F
Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
then Slight
Chance
Showers
Tuesday Night
Low: 64 °F
Showers
Likely
Wednesday
High: 79 °F
Showers
Likely
Wednesday Night
Low: 61 °F
Mostly Cloudy
Thursday
High: 78 °F
Mostly Sunny
Thursday Night
Low: 58 °F
Mostly Clear

Detailed Forecast

Tonight

A slight chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Northeast wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Monday

Sunny, with a high near 74. Northeast wind 10 to 13 mph.

Monday Night

Partly cloudy, with a low around 54. East wind 6 to 8 mph.

Tuesday

A slight chance of showers after 2pm. Partly sunny, with a high near 81. Southeast wind around 7 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 and possibly a thunderstorm before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. South wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Mostly cloudy, with a low around 61. Northeast wind around 8 mph.

Thursday

Mostly sunny, with a high near 78. Northeast wind around 10 mph.

Thursday Night

Mostly clear, with a low around 58.

Friday

Sunny, with a high near 84.

Friday Night

Mostly clear, with a low around 62.

Saturday

Mostly sunny, with a high near 85.