St. John's Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
48
51
54
57
60
63
66
69
72
75
78
81
Aug 10 – Aug 16
Lo:62
Mon, 11
Hi:82
14
Lo:64
Tue, 12
Hi:82
14
Lo:61
Wed, 13
Hi:81
11
Lo:65
Thu, 14
Hi:77
16
0.35
Lo:65
Fri, 15
Hi:78
15
Lo:50
Sat, 16
Hi:65
12
Aug 17 – Aug 23
Lo:49
Sun, 17
Hi:67
12
0.01
Lo:52
Mon, 18
Hi:66
13
Lo:52
Tue, 19
Hi:63
7
Lo:51
Wed, 20
Hi:59
12
0.07
Lo:50
Thu, 21
Hi:59
15
Lo:51
Fri, 22
Hi:60
13
0.02
Lo:52
Sat, 23
Hi:63
6
Aug 24 – Aug 30
Lo:52
Sun, 24
Hi:66
9
0.63
Lo:53
Mon, 25
Hi:66
11
Mon, Aug 11
82 / 62 °F
Mostly sunny.
Feels Like: 80 °F
Humidity: 40%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 0%
WSW
Wind: 14 mph
2 Week Extended Forecast in St. John's, Newfoundland and Labrador, Canada
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Mon Aug 11 |  | 82 / 62 °F | Mostly sunny. | 80 °F | 14 mph | ↑ | 40% | 0% | 0.00" | 3 (Moderate) | 5:51 am | 8:19 pm |
| Tue Aug 12 | | 82 / 64 °F | Scattered clouds. | 81 °F | 14 mph | ↑ | 43% | 0% | 0.00" | 3 (Moderate) | 5:53 am | 8:17 pm |
| Wed Aug 13 | | 81 / 61 °F | Mostly sunny. | 82 °F | 11 mph | ↑ | 62% | 5% | 0.00" | 3 (Moderate) | 5:54 am | 8:15 pm |
| Thu Aug 14 |  | 77 / 65 °F | Cloudy. | 78 °F | 16 mph | ↑ | 70% | 1% | 0.00" | 3 (Moderate) | 5:55 am | 8:14 pm |
| Fri Aug 15 |  | 78 / 65 °F | Showers late. Overcast. | 75 °F | 15 mph | ↑ | 76% | 64% | 0.35" | 3 (Moderate) | 5:57 am | 8:12 pm |
| Sat Aug 16 | | 65 / 50 °F | Overcast. | 55 °F | 12 mph | ↑ | 81% | 3% | 0.00" | 3 (Moderate) | 5:58 am | 8:10 pm |
| Sun Aug 17 |  | 67 / 49 °F | Mostly cloudy. | 64 °F | 12 mph | ↑ | 71% | 0% | 0.00" | 0 (Low) | 5:59 am | 8:08 pm |
| Mon Aug 18 | | 66 / 52 °F | Showers late. Broken clouds. | 64 °F | 13 mph | ↑ | 77% | 51% | 0.01" | 3 (Moderate) | 6:01 am | 8:07 pm |
| Tue Aug 19 | | 63 / 52 °F | Overcast. | 63 °F | 7 mph | ↑ | 52% | 5% | 0.00" | 0 (Low) | 6:02 am | 8:05 pm |
| Wed Aug 20 | | 59 / 51 °F | Overcast. | 55 °F | 12 mph | ↑ | 64% | 5% | 0.00" | 0 (Low) | 6:03 am | 8:03 pm |
| Thu Aug 21 | | 59 / 50 °F | Overcast. | 54 °F | 15 mph | ↑ | 97% | 55% | 0.07" | 0 (Low) | 6:05 am | 8:01 pm |
| Fri Aug 22 | | 60 / 51 °F | Cloudy. | 56 °F | 13 mph | ↑ | 50% | 6% | 0.00" | 3 (Moderate) | 6:06 am | 7:59 pm |
| Sat Aug 23 |  | 63 / 52 °F | Isolated tstorms late. Overcast. | 62 °F | 6 mph | ↑ | 80% | 40% | 0.02" | 3 (Moderate) | 6:07 am | 7:58 pm |
| Sun Aug 24 | | 66 / 52 °F | Decreasing cloudiness. | 63 °F | 9 mph | ↑ | 70% | 6% | 0.00" | 3 (Moderate) | 6:09 am | 7:56 pm |
| Mon Aug 25 | | 66 / 53 °F | Showers late. Cloudy. | 63 °F | 11 mph | ↑ | 95% | 83% | 0.63" | 3 (Moderate) | 6:10 am | 7:54 pm |
| * Updated Monday, August 11, 2025 12:54:10 am St. John's time - Weather by CustomWeather, © 2025 | ||||||||||||