Two-week planning outlook

14-Day Weather Forecast for Longueuil, Canada

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 62°F and 79°F during the next 14 days. Rain chances peak at 100% on Monday, Aug 24, while Sat, Sep 5 · Fri, Sep 4 · Tue, Sep 1 currently look most favorable for outdoor plans.

Updated Aug 22, 9:13 PM -04:00

14 Days at a Glance

Complete two-week outlook

Warmest DayThu, Aug 27 · 79°FLight Rain

Coolest NightSat, Sep 5 · 52°FClear Sky

Highest Rain ChanceMon, Aug 24 · 100%Moderate Rain

Strongest WindSat, Aug 29 · 16.6 mphNo gust data

Weekend OutlookRain possible · Light Rain74°F / 60°F

Total Precipitation1.88 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Sunday, Aug 23 · 74°F / 60°F

Light Rain

Rain chance 93%, 12.9 mph S, humidity 73%.

Morning: 60°F
Afternoon: 71°F
Evening: 71°F
Overnight: 66°F
Humidity: 73%
Pressure: 29.80 inHg
Dew point: —
UV index: 0 low
Sunrise: 6:04 AM
Sunset: 7:49 PM

Temperature Trend

HighLow52°F – 79°F

8/238/248/258/268/278/288/298/308/319/19/29/39/49/5

Rain Chances

93%8/23

100%8/24

99%8/25

31%8/26

76%8/27

100%8/28

87%8/29

40%8/30

28%8/31

21%9/1

91%9/2

59%9/3

0%9/4

0%9/5

UV Index

Daily peak

08/23

08/24

08/25

08/26

08/27

08/28

08/29

08/30

08/31

09/1

09/2

09/3

09/4

09/5

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Sat, Sep 5 · Fri, Sep 4 · Tue, Sep 1

Lower rain chances and manageable winds

Rainy Days

Mon, Aug 24 · Fri, Aug 28 · Tue, Aug 25

Peak chance 100%

Warmest Days

Thu, Aug 27 · Sun, Aug 23 · Wed, Aug 26

Highs up to 79°F

Coolest Nights

Sat, Sep 5 · Tue, Sep 1 · Sun, Aug 30

Lows near 52°F

Windiest Day

Saturday, Aug 29

16.6 mph · Gusts —

Weekend Weather

Two-week planning

This Weekend

Sun, Aug 2374°F / 60°FLight Rain · Rain 93%

Next Weekend

Sat, Aug 2970°F / 59°FModerate Rain · Rain 87%

Sun, Aug 3071°F / 55°FClear Sky · Rain 40%

14-Day Weather Forecast for Longueuil, Canada

Temperatures range from an overnight low near 52°F to a daytime high near 79°F. The strongest rain signal is 100% on Monday, Aug 24, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Longueuil

What is the 14-day weather forecast for Longueuil?

Will it rain in Longueuil during the next two weeks?

The strongest rain signal is 100% on Monday, Aug 24, with 3 notable wet days in the current outlook.

What is the hottest day in Longueuil during the next 14 days?

The warmest forecast day is Thursday, Aug 27, with a high near 79°F.

What is the coldest night in Longueuil?

The lowest forecast temperature is 52°F on Saturday, Sep 5.

What will the weather be this weekend in Longueuil?

This Weekend currently ranges from 60°F to 74°F, with rain chances peaking at 93%.