Two-week planning outlook

14-Day Weather Forecast for Ottawa, 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 51°F and 68°F during the next 10 days. Rain chances peak at 100% on Friday, Oct 2, while Sat, Oct 3 · Sat, Oct 10 · Tue, Oct 6 currently look most favorable for outdoor plans.

Updated Oct 2, 8:23 PM -04:00

14 Days at a Glance

10-day forecast currently available

Warmest DayFri, Oct 2 · 68°FModerate Rain

Coolest NightTue, Oct 6 · 34°FClear Sky

Highest Rain ChanceFri, Oct 2 · 100%Moderate Rain

Strongest WindMon, Oct 5 · 20.1 mphNo gust data

Weekend OutlookRain possible · Light Rain60°F / 40°F

Total Precipitation0.51 inEstimated across 10 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Friday, Oct 2 · 68°F / 51°F

Moderate Rain

Rain chance 100%, NNW 11.5 mph, humidity 73%.

Morning: 62°F
Afternoon: 64°F
Evening: 62°F
Overnight: 64°F
Humidity: 73%
Pressure: 29.88 inHg
Dew point: 55°F
UV index: 3.5 moderate
Sunrise: 7:02 AM
Sunset: 6:42 PM

Temperature Trend

HighLow34°F – 68°F

10/210/310/410/510/610/710/810/910/1010/11

Rain Chances

100%10/2

0%10/3

41%10/4

99%10/5

0%10/6

22%10/7

97%10/8

26%10/9

0%10/10

38%10/11

UV Index

Daily peak

3.510/2

3.810/3

2.610/4

2.710/5

3.310/6

010/7

—10/8

—10/9

—10/10

—10/11

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Sat, Oct 3 · Sat, Oct 10 · Tue, Oct 6

Lower rain chances and manageable winds

Rainy Days

Fri, Oct 2 · Mon, Oct 5 · Thu, Oct 8

Peak chance 100%

Warmest Days

Fri, Oct 2 · Thu, Oct 8 · Fri, Oct 9

Highs up to 68°F

Coolest Nights

Tue, Oct 6 · Wed, Oct 7 · Sat, Oct 10

Lows near 34°F

Windiest Day

Monday, Oct 5

20.1 mph · Gusts --

Weekend Weather

Two-week planning

This Weekend

Sat, Oct 360°F / 42°FClear Sky · Rain 0%

Sun, Oct 460°F / 40°FLight Rain · Rain 41%

Next Weekend

Sat, Oct 1052°F / 38°FScattered Clouds · Rain 0%

Sun, Oct 1161°F / 39°FLight Rain · Rain 38%

14-Day Weather Forecast for Ottawa, Canada

Temperatures range from an overnight low near 34°F to a daytime high near 68°F. The strongest rain signal is 100% on Friday, Oct 2, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Ottawa

What is the 14-day weather forecast for Ottawa?

Will it rain in Ottawa during the next two weeks?

The strongest rain signal is 100% on Friday, Oct 2, with 3 notable wet days in the current outlook.

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

The warmest forecast day is Friday, Oct 2, with a high near 68°F.

What is the coldest night in Ottawa?

The lowest forecast temperature is 34°F on Tuesday, Oct 6.

What will the weather be this weekend in Ottawa?

This Weekend currently ranges from 40°F to 60°F, with rain chances peaking at 41%.