Yr Wyddfa / Snowdon Summit (Gwynedd) last 24 hours weather
Friday (9 January 2026)
| 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 |
3.3°
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3.0°
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3.1°
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3.9°
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3.6°
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3.7°
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4.1°
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4.2°
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4.6°
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4.5°
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4.7°
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4.9°
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4.5°
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4.4°
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4.7°
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4.5°
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4.3°
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3.3°
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2.4°
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1.4°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
N
16
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NW
10
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ESE
4
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NNW
8
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N
4
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NW
3
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N
8
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WNW
6
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N
5
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NNW
11
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NNW
11
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N
6
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N
11
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WNW
7
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NW
4
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NNE
4
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N
2
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N
0
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SW
7
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W
5
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| Wind gust in miles per hour | 31 | 29 | 16 | 25 | 22 | 13 | 22 | 20 | 20 | 20 | 25 | 25 | 22 | 20 | 20 | 11 | 9 | 4 | 16 | 18 |
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Visibility
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| Visibility | E | M | M | G | M | M | E | VG | E | E | E | E | VG | E | E | E | E | E | E | E |
| Humidity | 80% | 85% | 87% | 80% | 83% | 82% | 79% | 81% | 75% | 74% | 72% | 71% | 72% | 73% | 72% | 74% | 77% | 82% | 89% | 94% |
| Pressure in hectopascals | 995 | 996 | 997 | 997 | 998 | 999 | 1,000 | 1,001 | 1,001 | 1,002 | 1,002 | 1,003 | 1,004 | 1,005 | 1,006 | 1,006 | 1,007 | 1,007 | 1,008 | 1,009 |
Saturday (10 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 |
1.6°
|
1.7°
|
1.4°
|
0.8°
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0.2°
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-0.2°
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-1.2°
|
-0.9°
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0.2°
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0.1°
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0.7°
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1.5°
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2.1°
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4.0°
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3.9°
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2.8°
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3.0°
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2.6°
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2.6°
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3.0°
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2.6°
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3.5°
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3.8°
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3.9°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NE
3
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NE
5
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NE
9
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NNW
2
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S
2
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N
2
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SW
3
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W
6
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SW
7
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WSW
4
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WSW
8
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SW
11
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WSW
11
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WSW
8
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W
10
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WSW
12
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W
12
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W
11
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W
6
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W
7
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N
2
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WSW
11
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WSW
13
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WSW
13
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| Wind gust in miles per hour | 11 | 16 | 11 | 11 | 7 | 7 | 4 | 9 | 13 | 7 | 11 | 13 | 13 | 13 | 16 | 18 | 16 | 13 | 16 | 9 | 9 | 16 | 18 | 18 |
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Visibility
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| Visibility | E | E | G | VG | M | M | VP | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | VG |
| Humidity | 92% | 95% | 96% | 97% | 98% | 98% | 99% | 99% | 93% | 95% | 93% | 93% | 92% | 84% | 87% | 92% | 93% | 96% | 95% | 92% | 93% | 91% | 88% | 89% |
| Pressure in hectopascals | 1,010 | 1,010 | 1,011 | 1,012 | 1,013 | 1,014 | 1,015 | 1,015 | 1,016 | 1,017 | 1,017 | 1,018 | 1,018 | 1,018 | 1,018 | 1,018 | 1,019 | 1,019 | 1,019 | 1,019 | 1,019 | 1,018 | 1,018 | 1,017 |
Sunday (11 January 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | |
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| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
4.6°
|
3.8°
|
3.2°
|
4.0°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSW
21
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SSW
17
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SW
9
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S
19
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| Wind gust in miles per hour | 27 | 27 | 22 | 29 |
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Visibility
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| Visibility | VG | M | M | VG |
| Humidity | 83% | 89% | 90% | 84% |
| Pressure in hectopascals | 1,016 | 1,016 | 1,015 | 1,014 |
Yr Wyddfa / Snowdon Summit weather map
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Location Details
Location: 53.068, -4.077
Altitude:
1,040m above sea level