Slieve Gallion (County Londonderry) last 24 hours weather
Tuesday (24 February 2026)
| 22:00 | 23:00 | |
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Temperature
°C
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| Temperature in degrees Celsius |
10.2°
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10.0°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSE
17
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S
11
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| Wind gust in miles per hour | 27 | 22 |
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Visibility
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| Visibility | G | G |
| Humidity | 83% | 83% |
| Pressure in hectopascals | 1,006 | 1,006 |
Wednesday (25 February 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
10.5°
|
10.7°
|
10.7°
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10.9°
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11.1°
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11.1°
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10.4°
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10.2°
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10.3°
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10.3°
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10.8°
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11.1°
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11.2°
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11.9°
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12.6°
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12.2°
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12.4°
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12.1°
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11.7°
|
10.9°
|
10.7°
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10.2°
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10.2°
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10.1°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
S
11
|
S
15
|
S
14
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S
14
|
S
14
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S
15
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S
11
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S
11
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S
9
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S
11
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S
11
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SSW
11
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SSW
9
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SSW
10
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S
11
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SSW
12
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SSW
10
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S
7
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S
9
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S
8
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S
7
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SSW
13
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SSW
14
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S
10
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| Wind gust in miles per hour | 20 | 25 | 22 | 22 | 22 | 25 | 20 | 18 | 18 | 16 | 18 | – | 16 | 16 | 16 | 18 | 16 | 16 | 13 | 16 | 11 | 20 | 20 | 25 |
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Visibility
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| Visibility | G | G | G | G | G | M | P | M | M | M | G | G | G | VG | VG | G | VG | VG | VG | G | VG | G | G | G |
| Humidity | 81% | 82% | 83% | 84% | 84% | 85% | 92% | 94% | 95% | 95% | 95% | 94% | 95% | 95% | 92% | 87% | 89% | 89% | 89% | 93% | 93% | 91% | 83% | 84% |
| Pressure in hectopascals | 1,006 | 1,006 | 1,006 | 1,006 | 1,005 | 1,006 | 1,006 | 1,006 | 1,006 | 1,006 | 1,007 | 1,007 | 1,007 | 1,007 | 1,007 | 1,007 | 1,007 | 1,007 | 1,007 | 1,008 | 1,008 | 1,008 | 1,008 | 1,008 |
Thursday (26 February 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | |
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| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
9.9°
|
9.9°
|
9.9°
|
9.8°
|
9.7°
|
9.7°
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9.3°
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9.3°
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9.1°
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9.3°
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9.5°
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9.8°
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9.6°
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10.6°
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11.1°
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11.1°
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11.7°
|
10.9°
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9.6°
|
8.3°
|
8.9°
|
8.5°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSW
11
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SSW
12
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SSW
12
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SSW
14
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SSW
17
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SSW
11
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S
12
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S
13
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S
12
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S
15
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S
14
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SSW
17
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SSW
16
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SSW
13
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SSW
13
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SSW
14
|
SSW
16
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SW
11
|
W
11
|
SW
8
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WSW
9
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SSW
10
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| Wind gust in miles per hour | 18 | 18 | 25 | 20 | 25 | 25 | 20 | 22 | 20 | 27 | 27 | 29 | 27 | 27 | 22 | 22 | 25 | 22 | 18 | 16 | 16 | 16 |
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Visibility
|
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| Visibility | G | G | G | G | VG | VG | P | VG | P | G | M | VG | M | VG | VG | VG | VG | VG | G | G | G | G |
| Humidity | 88% | 90% | 89% | 90% | 90% | 88% | 93% | 94% | 93% | 90% | 90% | 87% | 88% | 85% | 86% | 88% | 86% | 82% | 80% | 85% | 78% | 81% |
| Pressure in hectopascals | 1,007 | 1,007 | 1,007 | 1,006 | 1,005 | 1,005 | 1,005 | 1,004 | 1,004 | 1,003 | 1,002 | 1,001 | 1,001 | 1,000 | 1,000 | 1,000 | 1,000 | 1,001 | 1,002 | 1,003 | 1,003 | 1,004 |
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Location Details
Location: 54.731, -6.761
Altitude:
528m above sea level