St. John's Extended Forecast with high and low temperatures
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 | ||
| Sat Dec 6 |  | 26 / 20 °F | Cloudy. | 11 °F | 20 mph | ↑ | 78% | 5% | 0.00" | 0 (Low) | 7:33 am | 4:09 pm |
| Sun Dec 7 |  | 37 / 19 °F | Sprinkles late. Partly cloudy. | 19 °F | 16 mph | ↑ | 78% | 44% | 0.05" | 0 (Low) | 7:35 am | 4:09 pm |
| Mon Dec 8 |  | 35 / 23 °F | Snow late. Overcast. | 21 °F | 8 mph | ↑ | 98% | 80% | 11.07" | 0 (Low) | 7:36 am | 4:09 pm |
| Tue Dec 9 | | 25 / 15 °F | Snow early. Morning clouds. | 7 °F | 26 mph | ↑ | 67% | 65% | 3.80" | 0 (Low) | 7:37 am | 4:09 pm |
| Wed Dec 10 |  | 34 / 15 °F | Mostly cloudy. | 19 °F | 8 mph | ↑ | 87% | 5% | 0.00" | 0 (Low) | 7:38 am | 4:09 pm |
| Thu Dec 11 |  | 49 / 33 °F | Heavy rain. Overcast. | 38 °F | 29 mph | ↑ | 97% | 79% | 1.05" | 0 (Low) | 7:38 am | 4:09 pm |
| Fri Dec 12 |  | 47 / 31 °F | Rain. Overcast. | 30 °F | 34 mph | ↑ | 80% | 76% | 0.63" | 0 (Low) | 7:39 am | 4:09 pm |
| Sat Dec 13 |  | 32 / 27 °F | Light snow. Mostly cloudy. | 17 °F | 32 mph | ↑ | 62% | 53% | 0.35" | 0 (Low) | 7:40 am | 4:09 pm |
| Sun Dec 14 | | 29 / 25 °F | Light snow. Mostly cloudy. | 13 °F | 23 mph | ↑ | 79% | 51% | 0.56" | 0 (Low) | 7:41 am | 4:09 pm |
| Mon Dec 15 | | 31 / 26 °F | Light snow late. Increasing cloudiness. | 23 °F | 7 mph | ↑ | 79% | 43% | 0.12" | 0 (Low) | 7:42 am | 4:09 pm |
| Tue Dec 16 | | 34 / 28 °F | Light snow. Overcast. | 23 °F | 12 mph | ↑ | 81% | 58% | 2.33" | 0 (Low) | 7:43 am | 4:10 pm |
| Wed Dec 17 | | 31 / 27 °F | Light snow late. Partly cloudy. | 19 °F | 15 mph | ↑ | 72% | 40% | 0.04" | 0 (Low) | 7:43 am | 4:10 pm |
| Thu Dec 18 | | 30 / 23 °F | Snow late. Increasing cloudiness. | 18 °F | 9 mph | ↑ | 64% | 77% | 7.80" | 0 (Low) | 7:44 am | 4:10 pm |
| Fri Dec 19 | | 30 / 24 °F | Moderate snow. Cloudy. | 13 °F | 24 mph | ↑ | 73% | 69% | 5.13" | 0 (Low) | 7:45 am | 4:11 pm |
| Sat Dec 20 | | 32 / 24 °F | Light snow late. Mostly cloudy. | 20 °F | 19 mph | ↑ | 85% | 40% | 0.04" | 0 (Low) | 7:45 am | 4:11 pm |
| * Updated Friday, December 5, 2025 11:54:06 pm St. John's time - Weather by CustomWeather, © 2025 | ||||||||||||