• Tonight

    Sep 17

    Lo 8°

    Occasional rain

    Common Cold Weather
    • Avg
      Temp
      13°
    • Avg
      RealFeel
      11°
    • Hi
      RealFeel
      16°
  • Thu

    Sep 18

    13°Lo 2°

    Clearing and cool

    Neutral weather for colds
    • Avg
      Temp
    • Avg
      RealFeel
    • Hi
      RealFeel
      14°
    more
  • Fri

    Sep 19

    14°Lo 8°

    Fog in the a.m.; mostly sunny

    Beneficial weather for colds
    • Avg
      Temp
      11°
    • Avg
      RealFeel
      11°
    • Hi
      RealFeel
      17°
    more
  • Sat

    Sep 20

    21°Lo 17°

    Showers around in the p.m.

    Neutral weather for colds
    • Avg
      Temp
      19°
    • Avg
      RealFeel
      17°
    • Hi
      RealFeel
      19°
    more
  • Sun

    Sep 21

    23°Lo 10°

    Mostly cloudy, a shower; warm

    At Risk weather for colds
    • Avg
      Temp
      17°
    • Avg
      RealFeel
      15°
    • Hi
      RealFeel
      23°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
10pm
11pm Thu
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Rain
Mostly Cloudy
Rain
Mostly Cloudy
Rain
Mostly Cloudy
Rain
Mostly Cloudy
Temp (°C) 14° 13° 12° 11° 11° 10° 10°
RealFeel®
Humidity 81% 86% 87% 89% 90% 87% 82% 77%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
60%
 
43%
 
51%
 
43%
 
58%
 
49%
 
58%
 
40%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (km/h) 22 SSW 21 SSW 19 SSW 16 SW 13 WSW 11 W 10 W 10 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 85% 80% 78% 76% 76% 76% 76%
Dew Point 11° 11° 10° 10°
Middle Grid line 15 C Middle Grid line 10 C Middle Grid line 5 C

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 17° 19° 29° (1942) 17°
Low (1986)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 12:27 of sunlight, then sets at 7:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:20 AM with 15:01 of moolight, then sets at 3:21 PM

Top Story

Montreal Weather Report

Long Winter Nights, Dry Air Increase Chance to View Aurora

September 17, 2014; 9:16 PM ET

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