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).
Tuesday (2 September 2025)
| 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 | |
|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
17.5°
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14.1°
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13.1°
|
15.0°
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23.4°
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26.1°
|
26.1°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
S
5
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S
8
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S
6
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SSW
4
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SSE
7
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S
11
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SSW
15
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Visibility
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| Visibility | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 67% | 81% | 85% | 81% | 47% | 41% | 34% |
| Pressure in hectopascals | 1,015 | 1,015 | 1,013 | 1,014 | 1,012 | 1,010 | 1,008 |
Wednesday (3 September 2025)
| 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
20.2°
|
16.5°
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16.5°
|
16.3°
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16.1°
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22.9°
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20.6°
|
15.7°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SSE
6
|
SE
7
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SSE
11
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SSE
7
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SSE
9
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SSE
13
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WSW
5
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WNW
5
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Visibility
|
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| Visibility | VG | VG | VG | VG | VG | VG | VG | G |
| Humidity | 49% | 64% | 68% | 68% | 81% | 57% | 86% | 93% |
| Pressure in hectopascals | 1,008 | 1,008 | 1,007 | 1,006 | 1,006 | 1,004 | 1,002 | 1,004 |
Thursday (4 September 2025)
| 01:00 | |
|---|---|
| Weather symbol |
|
|
Temperature
°C
|
|
| Temperature in degrees Celsius |
13.0°
|
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
NW
13
|
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Visibility
|
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| Visibility | VG |
| Humidity | 88% |
| Pressure in hectopascals | 1,007 |
Location Details
Location: 45.03, -74.74
Altitude:
61m above sea level