• Today

    Sep 17

    18°Lo 9°

    Showers around this afternoon

    Good for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      17°
    • Wind
      Gust
      23 k/h
  • Thu

    Sep 18

    14°Lo 3°

    Clearing and cool

    Good for an outdoor bbq
    • Precip
      1%
    • Hi
      RealFeel
      14°
    • Wind
      Gust
      15 k/h
    more
  • Fri

    Sep 19

    14°Lo 7°

    Fog in the a.m.; mostly sunny

    Very Good for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      17°
    • Wind
      Gust
      10 k/h
    more
  • Sat

    Sep 20

    20°Lo 15°

    Showers around in the p.m.

    Good for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      18°
    • Wind
      Gust
      29 k/h
    more
  • Sun

    Sep 21

    22°Lo 11°

    Chance of a shower

    Very Good for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      22°
    • Wind
      Gust
      29 k/h
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9pm
10pm 11pm Thu
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Cloudy
Rain
Mostly Cloudy
Rain
Mostly Cloudy
Rain
Mostly Cloudy
Rain
Temp (°C) 16° 15° 15° 14° 14° 13° 12° 11°
RealFeel® 14° 13° 12° 11° 11°
Humidity 66% 71% 71% 75% 79% 84% 81% 77%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
47%
 
51%
 
43%
 
51%
 
43%
 
56%
 
48%
 
56%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (km/h) 10 SW 11 SW 13 SW 11 SW 11 WSW 11 W 11 W 10 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point 10° 10° 10° 10° 10° 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 18° 19° 29° (1942) 17°
Low (1986)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 12:28 of sunlight, then sets at 7:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:21 AM with 15:01 of moolight, then sets at 3:22 PM

Top Story

Saint-Laurent Weather Report

Widespread Frost, Killing Freeze to Seize Northeast Late This Week

September 17, 2014; 11:02 AM ET

The chilliest air of the season so far will settle over much of the Northeast Thursday into Friday and will bring frost to a large area. more >