Two-week planning outlook

14-Day Weather Forecast for St. John's, 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 43°F and 62°F during the next 14 days. Rain chances peak at 100% on Friday, Oct 9, while Thu, Oct 8 · Tue, Oct 20 · Thu, Oct 15 currently look most favorable for outdoor plans.

Updated Oct 7, 12:52 AM -02:30

14 Days at a Glance

Complete two-week outlook

Warmest DayFri, Oct 9 · 62°FLight Rain

Coolest NightFri, Oct 16 · 37°FClear Sky

Highest Rain ChanceFri, Oct 9 · 100%Light Rain

Strongest WindMon, Oct 12 · 25.1 mphNo gust data

Weekend OutlookRain possible · Light Rain53°F / 41°F

Total Precipitation1.20 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Wednesday, Oct 7 · 55°F / 45°F

Few Clouds

Rain chance 0%, SW 23.7 mph, humidity 60%.

Morning: 50°F
Afternoon: 55°F
Evening: 50°F
Overnight: 51°F
Humidity: 60%
Pressure: 29.68 inHg
Dew point: 42°F
UV index: 2.7 low
Sunrise: 7:07 AM
Sunset: 6:29 PM

Temperature Trend

HighLow37°F – 62°F

10/710/810/910/1010/1110/1210/1310/1410/1510/1610/1710/1810/1910/20

Rain Chances

0%10/7

0%10/8

100%10/9

87%10/10

77%10/11

100%10/12

86%10/13

0%10/14

0%10/15

0%10/16

20%10/17

100%10/18

100%10/19

0%10/20

UV Index

Daily peak

2.710/7

2.810/8

2.510/9

2.310/10

0.610/11

—10/12

—10/13

—10/14

—10/15

—10/16

—10/17

—10/18

—10/19

—10/20

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Thu, Oct 8 · Tue, Oct 20 · Thu, Oct 15

Lower rain chances and manageable winds

Rainy Days

Fri, Oct 9 · Mon, Oct 12 · Sun, Oct 18

Peak chance 100%

Warmest Days

Fri, Oct 9 · Sun, Oct 18 · Mon, Oct 19

Highs up to 62°F

Coolest Nights

Fri, Oct 16 · Wed, Oct 14 · Thu, Oct 15

Lows near 37°F

Windiest Day

Monday, Oct 12

25.1 mph · Gusts --

Weekend Weather

Two-week planning

This Weekend

Sat, Oct 1053°F / 45°FLight Rain · Rain 87%

Sun, Oct 1146°F / 41°FLight Rain · Rain 77%

Next Weekend

Sat, Oct 1756°F / 40°FLight Rain · Rain 20%

Sun, Oct 1861°F / 56°FModerate Rain · Rain 100%

14-Day Weather Forecast for St. John's, Canada

Temperatures range from an overnight low near 37°F to a daytime high near 62°F. The strongest rain signal is 100% on Friday, Oct 9, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for St. John's

What is the 14-day weather forecast for St. John's?

Will it rain in St. John's during the next two weeks?

The strongest rain signal is 100% on Friday, Oct 9, with 3 notable wet days in the current outlook.

What is the hottest day in St. John's during the next 14 days?

The warmest forecast day is Friday, Oct 9, with a high near 62°F.

What is the coldest night in St. John's?

The lowest forecast temperature is 37°F on Friday, Oct 16.

What will the weather be this weekend in St. John's?

This Weekend currently ranges from 41°F to 53°F, with rain chances peaking at 87%.