Cornwall Extended Forecast with high and low temperatures
2 Week Extended Forecast in Cornwall, Ontario, Canada
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
|
Sat
Dec 20 |
|
-2 / -9 °C | Light snow late. Increasing cloudiness. | -8 °C | 11 km/h | ↑ | 67% | 51% | 19.2 mm | 0 (Low) | 7:33 am | 4:19 pm |
|
Sun
Dec 21 |
|
0 / -10 °C | Light snow. Cloudy. | -10 °C | 25 km/h | ↑ | 56% | 54% | 18.2 mm | 0 (Low) | 7:34 am | 4:20 pm |
|
Mon
Dec 22 |
|
-4 / -11 °C | Light snow. Broken clouds. | -9 °C | 12 km/h | ↑ | 59% | 39% | 17.9 mm | 0 (Low) | 7:34 am | 4:20 pm |
|
Tue
Dec 23 |
|
0 / -9 °C | Moderate snow. Overcast. | -5 °C | 17 km/h | ↑ | 96% | 70% | 125.1 mm | 0 (Low) | 7:35 am | 4:21 pm |
|
Wed
Dec 24 |
|
-1 / -10 °C | Light snow early. Mostly cloudy. | -6 °C | 8 km/h | ↑ | 78% | 38% | 10.5 mm | 0 (Low) | 7:35 am | 4:21 pm |
|
Thu
Dec 25 |
|
0 / -7 °C | Cloudy. | -4 °C | 6 km/h | ↑ | 85% | 5% | 0.0 mm | 0 (Low) | 7:35 am | 4:22 pm |
|
Fri
Dec 26 |
|
5 / -7 °C | Icy mix. Overcast. | 4 °C | 6 km/h | ↑ | 72% | 40% | 3.6 mm | 0 (Low) | 7:36 am | 4:23 pm |
|
Sat
Dec 27 |
|
-2 / -4 °C | Light snow early. Morning clouds. | -7 °C | 16 km/h | ↑ | 79% | 40% | 2.6 mm | 0 (Low) | 7:36 am | 4:23 pm |
|
Sun
Dec 28 |
|
-3 / -9 °C | Sunny. | -9 °C | 9 km/h | ↑ | 79% | 3% | 0.0 mm | 0 (Low) | 7:36 am | 4:24 pm |
|
Mon
Dec 29 |
|
-5 / -11 °C | Afternoon clouds. | -8 °C | 8 km/h | ↑ | 85% | 6% | 0.0 mm | 0 (Low) | 7:36 am | 4:25 pm |
|
Tue
Dec 30 |
|
-4 / -11 °C | Overcast. | -8 °C | 9 km/h | ↑ | 91% | 6% | 0.0 mm | 0 (Low) | 7:37 am | 4:26 pm |
|
Wed
Dec 31 |
|
-4 / -9 °C | Snow changing to rain. Overcast. | -11 °C | 22 km/h | ↑ | 94% | 67% | 98.9 mm | 0 (Low) | 7:37 am | 4:27 pm |
|
Thu
Jan 1 |
|
-2 / -6 °C | Moderate snow. Overcast. | -7 °C | 12 km/h | ↑ | 96% | 82% | 170.9 mm | 0 (Low) | 7:37 am | 4:28 pm |
|
Fri
Jan 2 |
|
-2 / -7 °C | Light snow. Overcast. | -8 °C | 14 km/h | ↑ | 93% | 52% | 23.1 mm | 0 (Low) | 7:37 am | 4:28 pm |
|
Sat
Jan 3 |
|
-2 / -9 °C | Light snow late. Overcast. | -5 °C | 7 km/h | ↑ | 94% | 51% | 16.0 mm | 0 (Low) | 7:37 am | 4:29 pm |
| * Updated Friday, December 19, 2025 4:24:07 pm Cornwall time - Weather by CustomWeather, © 2025 | ||||||||||||