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  • Today

    Sep 17

    Partly sunny 19°Lo 11°
  • Thu

    Sep 18

    Partly sunny and cool 15°Lo 5°
    more
  • Fri

    Sep 19

    Pleasant and warmer 18°Lo 12°
    more
  • Sat

    Sep 20

    Partly sunny and breezy 22°Lo 18°
    more
  • Sun

    Sep 21

    A couple of showers possible 22°Lo 12°
    more
< Previous 8 hours Next 8 hours >
  Wed
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Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Showers
Mostly Clear
Temp (°C) 18° 19° 19° 19° 18° 17° 16° 15°
RealFeel® 19° 19° 18° 17° 16° 15° 13° 12°
Humidity 54% 51% 50% 52% 54% 58% 66% 71%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
40%
 
37%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (km/h) 14 SW 16 WSW 16 WSW 16 WSW 16 WSW 14 SW 11 SW 11 WSW
UV Index 4 4 2 1 0 0 0 0
Cloud Cover 23% 17% 17% 17% 18% 19% 26% 26%
Dew Point 10°
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 19° 22° 26° (2003) 18°
Low 11° 10° (2013)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 12:25 of sunlight, then sets at 7:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:50 AM with 14:47 of moolight, then sets at 3:37 PM

Top Story

Niagara Falls Weather Report

Long Winter Nights, Dry Air Increase Chance to View Aurora

September 17, 2014; 8:02 AM ET

Igniting across Northern skies, ghostly rivers of light dance overhead each year, emitting vibrant shades of green, blue, pink, red and violet. more >