Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Fair

66°F

19°C

Humidity	84%
Wind Speed	Calm
Barometer	29.93 in (1013.0 mb)
Dewpoint	61°F (16°C)
Visibility	8.00 mi
Last update	17 Aug 11:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles ESE Ransomville NY

Overnight
Low: 61 °F
Mostly Clear
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Partly Cloudy
then Chance
Showers
Wednesday
High: 78 °F
Showers
Likely
Wednesday Night
Low: 58 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 57 °F
Mostly Clear
Friday
High: 79 °F
Sunny
Friday Night
Low: 60 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 61. Northwest wind around 6 mph.

Tuesday

Mostly sunny, with a high near 80. Northwest wind 3 to 8 mph.

Tuesday Night

A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65. Southwest wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers likely and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 78. West wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 58. Northwest wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Sunny, with a high near 78. Northwest wind 3 to 6 mph.

Thursday Night

Mostly clear, with a low around 57. Light and variable wind.

Friday

Sunny, with a high near 79. Light and variable wind becoming east around 5 mph in the morning.

Friday Night

Partly cloudy, with a low around 60.

Saturday

A chance of showers after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 40%.

Saturday Night

Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.