St. John's, Canada 14-Day Weather Forecast
Canada 🇨🇦
40°
Overcast right now
Today: high 39°, low 36°
Updated just now
St. John's weather for the next 14 days
Monday, November 16
Moderate snow High 39° Low 33°Precipitation
79%
· 0.1 in
Snow
1.84 cm
Max wind
14 mph
Humidity
87%
UV index
1 - Low
Sunrise / sunset
07:07 AM / 04:23 PM
Tuesday, November 17
Partly Cloudy High 41° Low 29°Precipitation
30%
· 0.0 in
Snow
0.03 cm
Max wind
16 mph
Humidity
80%
UV index
1 - Low
Sunrise / sunset
07:08 AM / 04:22 PM
Wednesday, November 18
Patchy rain nearby High 44° Low 37°Precipitation
34%
· 0.01 in
Max wind
17 mph
Humidity
83%
UV index
0 - Low
Sunrise / sunset
07:10 AM / 04:21 PM
Thursday, November 19
Partly Cloudy High 40° Low 32°Precipitation
20%
· 0.0 in
Max wind
13 mph
Humidity
78%
UV index
2 - Low
Sunrise / sunset
07:11 AM / 04:20 PM
Friday, November 20
Overcast High 44° Low 34°Precipitation
38%
· 0.0 in
Max wind
14 mph
Humidity
90%
UV index
2 - Low
Sunrise / sunset
07:13 AM / 04:19 PM
Saturday, November 21
Patchy rain nearby High 42° Low 34°Precipitation
26%
· 0.0 in
Max wind
12 mph
Humidity
81%
UV index
1 - Low
Sunrise / sunset
07:14 AM / 04:18 PM
Sunday, November 22
Overcast High 42° Low 34°Precipitation
22%
· 0.0 in
Max wind
12 mph
Humidity
81%
UV index
2 - Low
Sunrise / sunset
07:15 AM / 04:17 PM
Monday, November 23
Overcast High 49° Low 40°Precipitation
89%
· 0.77 in
Max wind
14 mph
Humidity
90%
UV index
2 - Low
Sunrise / sunset
07:17 AM / 04:16 PM
Tuesday, November 24
Light rain High 50° Low 34°Precipitation
93%
· 0.48 in
Snow
0.33 cm
Max wind
15 mph
Humidity
95%
UV index
2 - Low
Sunrise / sunset
07:18 AM / 04:16 PM
Wednesday, November 25
Patchy heavy snow High 33° Low 29°Precipitation
86%
· 0.14 in
Snow
1.83 cm
Max wind
10 mph
Humidity
80%
UV index
1 - Low
Sunrise / sunset
07:20 AM / 04:15 PM
Thursday, November 26
Partly Cloudy High 36° Low 30°Precipitation
18%
· 0.0 in
Max wind
8 mph
Humidity
82%
UV index
2 - Low
Sunrise / sunset
07:21 AM / 04:14 PM
Friday, November 27
Patchy rain nearby High 39° Low 33°Precipitation
77%
· 0.08 in
Max wind
7 mph
Humidity
91%
UV index
1 - Low
Sunrise / sunset
07:22 AM / 04:13 PM
Saturday, November 28
Light drizzle High 37° Low 30°Precipitation
89%
· 0.21 in
Snow
0.41 cm
Max wind
10 mph
Humidity
90%
UV index
1 - Low
Sunrise / sunset
07:23 AM / 04:13 PM
St. John's 14-day outlook: the story
The warmest day of St. John's's 14-day outlook is Tuesday, November 24 with a high near 50°F (10°C); the coolest night comes Wednesday, November 25, dipping to 29°F (-2°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 41°F (5°C), about 4°F (2°C) below the typical November high of 45°F (7°C).
Precipitation is most likely on Sunday 15, Monday 16, Monday 23, Tuesday 24 and beyond; the wettest day looks like Monday, November 23 with about 0.77 in (19.6 mm) expected. For the weekend, expect Sunday 39°F (4°C) and patchy rain nearby / Saturday 42°F (5°C) and patchy rain nearby.
For typical conditions month by month, see the St. John's climate & average temperatures guide.
St. John's forecast questions
Will it rain in St. John's this week?
The forecast currently shows meaningful precipitation chances on 7 of the next 14 days, peaking around Monday, November 23.
What will be the warmest day in St. John's over the next 14 days?
Tuesday, November 24, with a forecast high near 50°F (10°C).
How accurate is a 14-day forecast for St. John's?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in St. John's by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 33° | 23° | 16 | 6.1 in | 3.9 h/day | 8.8 h | 51% | 81% |
| February | 33° | 21° | 14 | 5.0 in | 4.8 h/day | 10.2 h | 49% | 77% |
| March | 35° | 24° | 14 | 5.0 in | 6.5 h/day | 11.8 h | 45% | 79% |
| April | 41° | 31° | 14 | 4.8 in | 6.6 h/day | 13.6 h | 46% | 82% |
| May | 49° | 36° | 12 | 3.6 in | 8.6 h/day | 15.1 h | 38% | 82% |
| June | 58° | 46° | 13 | 4.2 in | 7.8 h/day | 16.0 h | 43% | 85% |
| July | 66° | 54° | 12 | 3.6 in | 9.0 h/day | 15.6 h | 38% | 86% |
| August | 68° | 58° | 11 | 3.7 in | 8.9 h/day | 14.3 h | 36% | 83% |
| September | 62° | 52° | 12 | 4.7 in | 7.2 h/day | 12.5 h | 40% | 82% |
| October | 53° | 44° | 12 | 3.9 in | 5.6 h/day | 10.7 h | 39% | 81% |
| November | 45° | 36° | 14 | 6.1 in | 3.9 h/day | 9.2 h | 48% | 81% |
| December | 37° | 28° | 14 | 5.0 in | 3.2 h/day | 8.4 h | 46% | 80% |
14-day forecasts nearby