• Tonight

    Sep 18

    Lo 1°

    Mainly clear; fog late

    Migraine Headache Weather
    • Hi
      RealFeel
      14°
    • UV
      3 - Moderate
    • Cloud
      Cover
      77%
    more
  • Fri

    Sep 19

    13°Lo 6°

    Fog in the a.m.; mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      16°
    • UV
      4 - Moderate
    • Cloud
      Cover
      12%
  • Sat

    Sep 20

    19°Lo 14°

    A couple of afternoon showers

    Beneficial weather for migraines
    • Hi
      RealFeel
      16°
    • UV
      4 - Moderate
    • Cloud
      Cover
      60%
    more
  • Sun

    Sep 21

    20°Lo 9°

    Mostly cloudy, showers; warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      19°
    • UV
      3 - Moderate
    • Cloud
      Cover
      85%
    more
  • Mon

    Sep 22

    13°Lo 4°

    Cooler

    Neutral weather for migraines
    • Hi
      RealFeel
      12°
    • UV
      3 - Moderate
    • Cloud
      Cover
      66%
    more
Next Previous
Hi 13° RealFeel® 16° Precipitation 0%

Day

N

E

S

W

  • N 6 km/h
  • Gusts: 13 km/h

Areas of fog in the morning; otherwise, mostly sunny and cool

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 6° RealFeel® 4° Precipitation 3%

Night

N

E

S

W

  • SSE 11 km/h
  • Gusts: 26 km/h

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 13° 19° 29° (1955) 23°
Low (1969)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:21 of sunlight, then sets at 6:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:09 AM with 14:23 of moolight, then sets at 4:32 PM

Top Story

Saint-Jean-sur-Richelieu Weather Report

Cold Snap, Widespread Frost Looms for Northeast

September 18, 2014; 9:00 PM ET

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