Slieve Gallion (County Londonderry) last 24 hours weather
Wednesday (4 March 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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Temperature
°C
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| Temperature in degrees Celsius |
5.1°
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6.9°
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7.0°
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7.9°
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8.4°
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8.7°
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9.1°
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9.1°
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9.2°
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9.6°
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10.0°
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9.7°
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10.3°
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11.4°
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11.8°
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13.3°
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12.5°
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11.5°
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10.7°
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9.1°
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8.3°
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9.2°
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10.3°
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10.5°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
ESE
10
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SE
13
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SE
12
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SSE
10
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SE
12
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SSE
11
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SE
11
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SE
14
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SE
12
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SSE
9
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S
12
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SSE
11
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SSE
13
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S
11
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S
11
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SE
10
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S
12
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SSE
7
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SSE
8
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SE
11
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SE
12
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SSE
10
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SSE
13
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SSE
17
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| Wind gust in miles per hour | 16 | 18 | 18 | 16 | 18 | 16 | 18 | 20 | 20 | 18 | 18 | 18 | 18 | 18 | 18 | 16 | 25 | 18 | 11 | 13 | 18 | 20 | 25 | 25 |
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Visibility
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| Visibility | G | G | G | G | G | G | M | M | M | M | M | M | M | M | M | M | M | M | M | M | M | M | M | M |
| Humidity | 75% | 76% | 81% | 81% | 85% | 87% | 88% | 90% | 90% | 88% | 87% | 90% | 87% | 83% | 80% | 76% | 75% | 79% | 81% | 86% | 91% | 88% | 84% | 83% |
| Pressure in hectopascals | 1,025 | 1,024 | 1,024 | 1,023 | 1,022 | 1,022 | 1,021 | 1,021 | 1,020 | 1,020 | 1,020 | 1,020 | 1,019 | 1,019 | 1,018 | 1,016 | 1,016 | 1,015 | 1,015 | 1,014 | 1,014 | 1,013 | 1,012 | 1,012 |
Thursday (5 March 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 |
10.4°
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10.2°
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10.1°
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10.0°
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9.8°
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9.5°
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9.5°
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9.7°
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8.6°
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7.7°
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7.0°
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5.9°
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5.4°
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4.8°
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4.4°
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5.2°
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6.0°
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6.1°
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6.2°
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5.8°
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5.4°
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4.7°
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4.3°
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3.6°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSE
13
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SSE
16
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SSE
16
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SSE
13
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SSE
13
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S
11
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SSE
11
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S
11
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SW
12
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W
8
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WNW
6
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NNW
14
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NW
16
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NW
14
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NW
15
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NW
13
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NNW
17
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NNW
11
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NW
11
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NW
9
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NW
8
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WNW
5
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NW
5
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WNW
5
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| Wind gust in miles per hour | 25 | 22 | 25 | 22 | 20 | 20 | 20 | 20 | 20 | 16 | 11 | 22 | 25 | 31 | 27 | 22 | 31 | 29 | 16 | 16 | 13 | 9 | 13 | 7 |
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Visibility
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| Visibility | M | M | M | M | P | M | M | M | M | M | M | M | M | M | M | G | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 85% | 86% | 86% | 87% | 90% | 92% | 91% | 89% | 92% | 95% | 95% | 93% | 92% | 91% | 91% | 77% | 61% | 58% | 67% | 71% | 73% | 79% | 80% | 81% |
| Pressure in hectopascals | 1,012 | 1,011 | 1,011 | 1,010 | 1,010 | 1,010 | 1,010 | 1,010 | 1,012 | 1,012 | 1,014 | 1,015 | 1,016 | 1,016 | 1,017 | 1,017 | 1,017 | 1,018 | 1,018 | 1,019 | 1,020 | 1,021 | 1,022 | 1,022 |
Slieve Gallion weather map
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Location Details
Location: 54.731, -6.761
Altitude:
528m above sea level