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Yr Wyddfa, Eryri Sunrise Predictor

10-Day Forecast

4 Mar
Wednesday
59
Light Drizzle
Light Drizzle Sunrise 6:57am
Fair
Inversion Inversion: Possible
Temperature
4°C (feels 0°C)
Summit (1085m): -7°CDay: 4° / 7°
Freezing levelFreezing1273m / 4178ft
WindWind9 mph, gusts 20
Twilight
Astronomical 05:02 Nautical 05:43 Civil 06:23 Sunrise 06:57
High clouds 0%
Mid clouds 18%
Low clouds 2%
Precipitation 0.3mm (0%)
Wind 9 mph SE, gusts 20
Pressure 903 hPa
Visibility 25 km / 15 mi
Freezing Level 1273m / 4178ft
UV Index 1.4 (Low)
Air Quality Moderate
5 Mar
Thursday
36
Light Snow
Light Snow Sunrise 6:55am
Poor
Inversion Inversion: Unlikely
Temperature
5°C (feels 1°C)
Summit (1085m): -6°CDay: -1° / 7°
Freezing levelFreezing1213m / 3981ft
WindWind9 mph, gusts 20
Twilight
Astronomical 05:00 Nautical 05:41 Civil 06:21 Sunrise 06:55
High clouds 100%
Mid clouds 51%
Low clouds 76%
Precipitation 22.1mm (0%)
Wind 9 mph S, gusts 20
Pressure 895 hPa
Visibility 37 km / 23 mi
Freezing Level 1213m / 3981ft
UV Index 0.9 (Low)
Air Quality Moderate
6 Mar
Friday
50
Light Snow
Light Snow Sunrise 6:53am
Fair
Inversion Inversion: Unlikely
Temperature
-2°C (feels -8°C)
Summit (1085m): -15°CDay: -6° / 1°
Freezing levelFreezing256m / 839ft
WindWind16 mph, gusts 39
Twilight
Astronomical 04:58 Nautical 05:38 Civil 06:18 Sunrise 06:53
High clouds 4%
Mid clouds 65%
Low clouds 19%
Precipitation 0.6mm (29%)
Wind 16 mph N, gusts 39
Pressure 902 hPa
Visibility 51 km / 31 mi
Freezing Level 256m / 839ft
UV Index 3.1 (Moderate)
Air Quality Good
+5 post-storm clearing
Icy conditions likely at summit
7 Mar
Saturday
58
Light Drizzle
Light Drizzle Sunrise 6:50am
Fair
Inversion Inversion: Very Likely
Temperature
-6°C (feels -10°C)
Summit (1085m): -17°CDay: -7° / 4°
Freezing levelFreezing2190m / 7185ft
WindWind2 mph, gusts 4
Twilight
Astronomical 04:55 Nautical 05:36 Civil 06:16 Sunrise 06:50
High clouds 0%
Mid clouds 0%
Low clouds 2%
Precipitation 0.3mm (1%)
Wind 2 mph SE
Pressure 901 hPa
Visibility 18 km / 11 mi
Freezing Level 2190m / 7185ft
UV Index 2 (Low)
Air Quality Moderate
8 Mar
Sunday
58
Foggy
Foggy Sunrise 6:48am
Fair
Inversion Inversion: Very Likely
Temperature
-2°C (feels -5°C)
Summit (1085m): -12°CDay: -2° / 7°
Freezing levelFreezing2360m / 7743ft
WindWind2 mph, gusts 4
Twilight
Astronomical 04:53 Nautical 05:34 Civil 06:14 Sunrise 06:48
High clouds 0%
Mid clouds 2%
Low clouds 0%
Precipitation 6% chance
Wind 2 mph SE
Pressure 898 hPa
Visibility 2.9 km / 1.8 mi
Freezing Level 2360m / 7743ft
UV Index 3.3 (Moderate)
Air Quality Unhealthy for Sensitive
Reduced visibility
9 Mar
Monday
57
Light Drizzle
Light Drizzle Sunrise 6:46am
Fair
Inversion Inversion: Likely
Temperature
0°C (feels -3°C)
Summit (1085m): -10°CDay: 0° / 7°
Freezing levelFreezing2100m / 6890ft
WindWind2 mph, gusts 4
Twilight
Astronomical 04:50 Nautical 05:31 Civil 06:11 Sunrise 06:46
High clouds 24%
Mid clouds 4%
Low clouds 7%
Precipitation 1.5mm (29%)
Wind 2 mph SE
Pressure 895 hPa
Visibility 0.9 km / 0.5 mi
Freezing Level 2100m / 6890ft
UV Index 1.2 (Low)
Air Quality Good
Dense fog expected
10 Mar
Tuesday
31
Light Drizzle
Light Drizzle Sunrise 6:43am
Skip
Inversion Inversion: Possible
Temperature
2°C (feels -1°C)
Summit (1085m): -8°CDay: 1° / 3°
Freezing levelFreezing1807m / 5927ft
WindWind7 mph, gusts 15
Twilight
Astronomical 04:48 Nautical 05:29 Civil 06:09 Sunrise 06:43
High clouds 2%
Mid clouds 8%
Low clouds 97%
Precipitation 2mm (37%)
Wind 7 mph S, gusts 15
Pressure 897 hPa
Visibility 4.4 km / 2.7 mi
Freezing Level 1807m / 5927ft
UV Index 2.2 (Low)
Air Quality Good
Reduced visibility
11 Mar
Wednesday
19
Drizzle
Drizzle Sunrise 6:41am
Skip
Inversion Inversion: Possible
Temperature
2°C (feels -2°C)
Summit (1085m): -9°CDay: 1° / 4°
Freezing levelFreezing1960m / 6430ft
WindWind9 mph, gusts 37
Twilight
Astronomical 04:45 Nautical 05:26 Civil 06:07 Sunrise 06:41
High clouds 99%
Mid clouds 6%
Low clouds 100%
Precipitation 13.9mm (30%)
Wind 9 mph S, gusts 37
Pressure 889 hPa
Visibility 0.4 km / 0.2 mi
Freezing Level 1960m / 6430ft
UV Index 0.4 (Low)
Air Quality N/A
Dense fog expected
12 Mar
Thursday
13
Drizzle
Drizzle Sunrise 6:39am
Skip
Inversion Inversion: Unlikely
Temperature
2°C (feels -4°C)
Summit (1085m): -11°CDay: -2° / 3°
Freezing levelFreezing977m / 3204ft
WindWind19 mph, gusts 51
Twilight
Astronomical 04:43 Nautical 05:24 Civil 06:04 Sunrise 06:39
High clouds 100%
Mid clouds 99%
Low clouds 65%
Precipitation 9.5mm (52%)
Wind 19 mph S, gusts 51
Pressure 881 hPa
Visibility 7.6 km / 4.7 mi
Freezing Level 977m / 3204ft
UV Index 2.7 (Low)
Air Quality N/A
Icy conditions likely at summit
Strong winds
13 Mar
Friday
13
Snow
Snow Sunrise 6:36am
Skip
Inversion Inversion: Unlikely
Temperature
-1°C (feels -9°C)
Summit (1085m): -16°CDay: -3° / -1°
Freezing levelFreezing1893m / 6212ft
WindWind23 mph, gusts 54
Twilight
Astronomical 04:40 Nautical 05:22 Civil 06:02 Sunrise 06:36
High clouds 97%
Mid clouds 99%
Low clouds 98%
Precipitation 22.2mm (71%)
Wind 23 mph S, gusts 54
Pressure 871 hPa
Visibility 5.6 km / 3.5 mi
Freezing Level 1893m / 6212ft
UV Index 0.2 (Low)
Air Quality N/A
Strong winds
Information