Cornwall (Canada) last 24 hours weather
Find a forecast
We are showing you the observations for the nearest location to
Cornwall (54.8 miles, 38 m higher).
Thursday (4 December 2025)
| 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
|||||||
| Temperature in degrees Celsius |
-18.0°
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-19.1°
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-21.0°
|
-19.7°
|
-14.2°
|
-10.0°
|
-10.9°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SSW
5
|
W
3
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SSE
5
|
SSE
6
|
ESE
4
|
ENE
6
|
E
6
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Visibility
|
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| Visibility | VG | VG | VG | VG | VG | G | VG |
| Humidity | 59% | 66% | 72% | 72% | 65% | 66% | 70% |
| Pressure in hectopascals | 1,028 | 1,027 | 1,026 | 1,024 | 1,022 | 1,018 | 1,017 |
Friday (5 December 2025)
| 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
-10.4°
|
-9.1°
|
-7.4°
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-4.9°
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-4.1°
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-2.5°
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-1.0°
|
0.0°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
NE
6
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E
6
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NE
5
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SSE
11
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SSE
11
|
S
11
|
S
11
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SW
11
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Visibility
|
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| Visibility | G | VG | VG | M | VG | G | G | G |
| Humidity | 74% | 75% | 75% | 75% | 81% | 85% | 88% | – |
| Pressure in hectopascals | 1,015 | 1,013 | 1,010 | 1,009 | 1,007 | 1,007 | 1,006 | 1,007 |
Saturday (6 December 2025)
| 00:00 | |
|---|---|
| Weather symbol |
|
|
Temperature
°C
|
|
| Temperature in degrees Celsius |
-1.6°
|
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Wind direction and speed
mph
|
|
| Wind direction and speed in miles per hour |
–
–
|
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Visibility
|
|
| Visibility | M |
| Humidity | 88% |
| Pressure in hectopascals | 1,010 |
Location Details
Location: 45.03, -74.74
Altitude:
61m above sea level