Cwmystradllyn (Gwynedd) last 24 hours weather
Monday (19 January 2026)
| 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 |
4.6°
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7.0°
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6.3°
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6.5°
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7.0°
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6.9°
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6.9°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
N
4
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SSW
9
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SSW
7
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W
9
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N
4
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W
11
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WSW
12
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| Wind gust in miles per hour | 13 | 18 | 16 | 13 | 13 | 18 | 29 |
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Visibility
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| Visibility | E | E | E | E | E | E | E |
| Humidity | 82% | 74% | 78% | 80% | 79% | 81% | 82% |
| Pressure in hectopascals | 1,011 | 1,010 | 1,010 | 1,010 | 1,010 | 1,009 | 1,009 |
Tuesday (20 January 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 |
6.3°
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5.1°
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5.2°
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5.0°
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5.2°
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6.5°
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7.1°
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6.8°
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6.8°
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6.7°
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6.8°
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7.1°
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7.5°
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7.8°
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7.8°
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8.2°
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8.1°
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8.2°
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7.9°
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5.5°
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5.1°
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4.7°
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5.0°
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5.3°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SW
24
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WSW
10
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WSW
6
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N
3
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N
2
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N
6
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N
12
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N
15
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NE
6
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N
16
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NNE
18
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NE
17
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NNE
19
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NNW
17
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N
14
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W
22
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W
16
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N
11
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N
10
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WSW
14
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W
16
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WSW
13
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S
19
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S
19
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| Wind gust in miles per hour | 31 | 31 | 13 | 13 | 7 | 18 | 34 | 34 | 38 | 31 | 38 | 43 | 47 | 47 | 40 | 47 | 56 | 49 | 45 | 34 | 25 | 20 | 22 | 25 |
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Visibility
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| Visibility | P | M | VG | G | E | E | E | E | E | E | E | E | E | E | VG | G | G | G | G | M | M | M | E | E |
| Humidity | 88% | 95% | 95% | 95% | 95% | 85% | 75% | 73% | 73% | 76% | 74% | 72% | 73% | 76% | 78% | 76% | 77% | 75% | 78% | 93% | 93% | 91% | 84% | 80% |
| Pressure in hectopascals | 1,009 | 1,009 | 1,008 | 1,007 | 1,007 | 1,006 | 1,005 | 1,005 | 1,004 | 1,003 | 1,002 | 1,001 | 1,000 | 999 | 998 | 997 | 997 | 996 | 996 | 996 | 996 | 996 | 994 | 994 |
Wednesday (21 January 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
5.3°
|
5.1°
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5.2°
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5.0°
|
4.8°
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5.0°
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5.2°
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3.2°
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3.7°
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4.3°
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4.9°
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4.9°
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5.2°
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5.6°
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6.1°
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7.5°
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8.7°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SSW
16
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SSW
10
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S
14
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SSW
13
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S
16
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S
7
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SE
11
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E
9
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NE
6
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NE
9
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NE
13
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NNE
10
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NE
13
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ENE
11
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NNE
10
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NNE
9
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N
17
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| Wind gust in miles per hour | 27 | 25 | 20 | 18 | 25 | 20 | 22 | 22 | 11 | 18 | 22 | 25 | 18 | 18 | 13 | 27 | 22 |
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Visibility
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| Visibility | E | E | – | VG | P | E | E | E | E | E | E | E | E | VG | VG | E | M |
| Humidity | 81% | 81% | 82% | 86% | 87% | 83% | 77% | 89% | 90% | 89% | 83% | 84% | 90% | 90% | 93% | 92% | 93% |
| Pressure in hectopascals | 994 | 993 | 993 | 992 | 992 | 991 | 990 | 989 | 988 | 987 | 986 | 984 | 983 | 982 | 981 | 980 | 980 |
Cwmystradllyn weather map
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Location Details
Location: 52.975, -4.149
Altitude:
204m above sea level