• Early AM

    Jun 25

    Lo 14°

    Clear

    Sinus Headache Weather
    • Hi
      RealFeel
      30°
    • UV
      5 - High
    • Cloud
      Cover
      9%
    more
  • Today

    Jun 25

    30°Lo 15°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      33°
    • UV
      5 - High
    • Cloud
      Cover
      35%
  • Sun

    Jun 26

    32°Lo 21°

    Very warm with clouds and sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      34°
    • UV
      5 - High
    • Cloud
      Cover
      99%
    more
  • Mon

    Jun 27

    28°Lo 18°

    Not as hot but humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      30°
    • UV
      4 - Moderate
    • Cloud
      Cover
      42%
    more
  • Tue

    Jun 28

    26°Lo 16°

    Some sun, then turning cloudy

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      28°
    • UV
      5 - High
    • Cloud
      Cover
      97%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°C) 24° 26° 28° 28° 29° 29° 30° 30°
RealFeel® 28° 30° 32° 33° 33° 33° 32° 31°
Humidity 50% 43% 38% 36% 34% 31% 29% 32%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
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Snow
 
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Ice
 
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  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (km/h) 7 SW 7 SW 9 SW 9 SW 9 SW 9 SW 9 SW 11 WSW
UV Index 5 6 7 7 7 6 5 3
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 13° 13° 12° 12° 12° 11° 10° 11°
Middle Grid line 35 C Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Jun 25

more Historical Weather Data >
  Today Normal Record 6/25/2015
High 30° 26° N/A 23°
Low 15° 14° N/A 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:06 AM with 15:41 of sunlight, then sets at 8:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:31 PM with 11:04 of moolight, then sets at 10:35 AM

Longueuil Weather Report

Long-range clues into July

June 24, 2016; 9:42 AM ET

Forecast pattern clues through most of July. more >