Slieve Gallion (County Londonderry) last 24 hours weather
Sunday (28 December 2025)
| 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 |
5.7°
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5.7°
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5.5°
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6.3°
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6.4°
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6.4°
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6.2°
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5.7°
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5.8°
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5.4°
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5.1°
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4.8°
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4.9°
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4.7°
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4.6°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
ENE
4
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E
5
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NE
3
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NE
4
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NE
4
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ENE
6
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NE
5
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NE
5
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NE
6
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NNE
5
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NNE
3
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N
3
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NNE
3
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N
3
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NE
3
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| Wind gust in miles per hour | 11 | 11 | 7 | 7 | 9 | 9 | 11 | 9 | 11 | 11 | 9 | 7 | 4 | 4 | 4 |
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Visibility
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| Visibility | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G |
| Humidity | 82% | 82% | 82% | 80% | 83% | 80% | 80% | 81% | 75% | 77% | 77% | 80% | 79% | 79% | 80% |
| Pressure in hectopascals | 1,037 | 1,037 | 1,037 | 1,036 | 1,036 | 1,035 | 1,035 | 1,035 | 1,034 | 1,034 | 1,034 | 1,034 | 1,034 | 1,034 | 1,034 |
Monday (29 December 2025)
| 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 |
4.8°
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4.0°
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3.8°
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4.0°
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4.2°
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4.2°
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4.0°
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4.1°
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4.0°
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4.1°
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4.0°
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4.2°
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4.4°
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4.6°
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4.6°
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4.4°
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3.7°
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3.5°
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3.5°
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4.1°
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4.3°
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4.4°
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5.8°
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5.5°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
ENE
2
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NNW
3
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N
3
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NE
3
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NNE
4
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NE
4
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NNE
3
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NNE
5
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NNE
5
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NE
5
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NNE
4
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NNE
3
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NNE
4
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E
7
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NNE
4
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ENE
8
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NE
6
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NNE
6
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NNE
6
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NNE
7
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NNE
4
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NE
3
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E
7
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NE
5
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| Wind gust in miles per hour | 7 | 7 | 4 | 4 | 7 | 9 | 4 | 9 | 9 | 9 | 7 | 7 | 9 | 11 | 9 | 13 | 13 | 9 | 11 | 11 | 11 | 7 | 13 | 11 |
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Visibility
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| Visibility | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | VG | G | VG | G | VG | VG | VG | VG |
| Humidity | 78% | 85% | 87% | 86% | 81% | 78% | 80% | 79% | 80% | 78% | 80% | 80% | 80% | 75% | 78% | 77% | 76% | 78% | 77% | 77% | 77% | 81% | 79% | 83% |
| Pressure in hectopascals | 1,034 | 1,033 | 1,033 | 1,033 | 1,033 | 1,032 | 1,032 | 1,032 | 1,033 | 1,033 | 1,033 | 1,033 | 1,033 | 1,033 | 1,032 | 1,033 | 1,033 | 1,033 | 1,034 | 1,034 | 1,034 | 1,034 | 1,035 | 1,036 |
Tuesday (30 December 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
5.8°
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4.5°
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4.6°
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5.8°
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5.8°
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5.6°
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5.2°
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5.0°
|
4.8°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
ENE
4
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ENE
4
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E
3
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ENE
6
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ENE
7
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ENE
6
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NE
7
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NE
6
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ENE
5
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| Wind gust in miles per hour | 11 | 4 | 4 | 11 | 11 | 16 | 13 | 9 | 9 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | G | VG | VG | G |
| Humidity | 83% | 85% | 86% | 78% | 78% | 76% | 77% | 77% | 78% |
| Pressure in hectopascals | 1,036 | 1,036 | 1,036 | 1,036 | 1,037 | 1,037 | 1,037 | 1,037 | 1,038 |
Slieve Gallion weather map
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Location Details
Location: 54.731, -6.761
Altitude:
528m above sea level