Castlebay (Na h-Eileanan Siar) last 24 hours weather
Sunday (22 March 2026)
| 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 |
6.8°
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5.9°
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5.8°
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6.0°
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5.6°
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6.4°
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4.8°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
W
22
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W
20
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WNW
16
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WNW
13
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NW
14
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W
18
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W
23
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| Wind gust in miles per hour | 27 | 22 | 22 | 18 | 18 | 22 | 29 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | VG | M |
| Humidity | 70% | 74% | 77% | 72% | 71% | 60% | 80% |
| Pressure in hectopascals | 1,017 | 1,017 | 1,018 | 1,018 | 1,018 | 1,019 | 1,019 |
Monday (23 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 |
5.6°
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5.3°
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5.3°
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5.3°
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5.9°
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4.1°
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4.9°
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5.9°
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7.1°
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7.7°
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7.2°
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6.7°
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6.4°
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6.7°
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7.8°
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8.2°
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8.9°
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9.3°
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9.6°
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9.9°
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10.4°
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10.4°
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10.0°
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9.3°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
W
11
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W
11
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WSW
13
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WSW
10
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SW
13
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S
10
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S
12
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S
14
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S
23
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S
26
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S
28
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S
31
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S
35
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S
33
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S
37
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S
43
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S
40
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SSW
39
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SSW
36
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SSW
36
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SW
36
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SW
37
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WSW
32
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WSW
43
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| Wind gust in miles per hour | 13 | 13 | 16 | 11 | 16 | 11 | 13 | 18 | 29 | 36 | 31 | 38 | 47 | 43 | 47 | 54 | 49 | 49 | 45 | 43 | 45 | 45 | 47 | 54 |
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Visibility
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| Visibility | VG | VG | E | E | E | E | VG | E | VG | E | G | M | G | P | M | M | P | M | P | M | M | M | M | M |
| Humidity | 77% | 67% | 64% | 68% | 64% | 75% | 79% | 81% | 77% | 77% | 83% | 87% | 92% | 93% | 93% | 96% | 96% | 96% | 96% | 96% | 93% | 90% | 87% | 77% |
| Pressure in hectopascals | 1,019 | 1,018 | 1,018 | 1,017 | 1,017 | 1,016 | 1,015 | 1,014 | 1,013 | 1,011 | 1,011 | 1,009 | 1,008 | 1,006 | 1,004 | 1,002 | 1,001 | 1,000 | 999 | 998 | 997 | 996 | 996 | 996 |
Tuesday (24 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 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
9.4°
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9.0°
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8.8°
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8.8°
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8.9°
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8.6°
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8.4°
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7.9°
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8.5°
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8.8°
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8.4°
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6.4°
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7.7°
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8.1°
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8.1°
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6.6°
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7.3°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
WSW
38
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WSW
40
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WSW
39
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WSW
39
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WSW
33
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WSW
31
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WSW
30
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WSW
30
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WSW
27
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WSW
25
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WSW
22
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W
27
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WSW
18
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W
16
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WSW
16
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W
19
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WNW
19
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| Wind gust in miles per hour | 49 | 51 | 49 | 47 | 43 | 38 | 38 | 38 | 34 | 29 | 27 | 34 | 22 | 18 | 20 | 25 | 27 |
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Visibility
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| Visibility | M | M | M | M | M | G | G | M | G | G | G | G | VG | G | VG | VG | G |
| Humidity | 75% | 73% | 74% | 75% | 78% | 73% | 77% | 80% | 74% | 73% | 77% | 82% | 78% | 76% | 78% | 77% | 74% |
| Pressure in hectopascals | 997 | 997 | 997 | 997 | 997 | 997 | 997 | 997 | 997 | 996 | 996 | 996 | 995 | 994 | 994 | 994 | 993 |
Castlebay weather map
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Location Details
Location: 56.955, -7.486
Altitude:
4m above sea level