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Will it be cold? 7 day forecast Weather Radar Lightning map
Cold?
Local
Radar
Lightning

Caernarfon Bay Weather Forecast: Monday

 
Time
Weather
Temp
Wind
Feels
Like
Prec Risk
Precip
Air
Pressure
Humid
Cloud
Storm
Risk
Snow
Risk
Today
                
Tomorrow
                       
Sat 10/10
              
Sun 11/10
       
Mon 12/10
       
Tue 13/10
       
Wed 14/10
       
Thu 15/10
       
Fri 16/10
       
Sat 17/10
       
Sun 18/10
       
Mon 19/10
       
Tue 20/10
       
Wed 21/10
       
07:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:00
Light CloudSunny PeriodsSunny PeriodsSunny SpellsSunny PeriodsOvercastOvercastOvercastOvercastOvercastCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainWet and WindyWet and WindyWet and WindyCloudy with outbreaks of RainOvercastOvercastOvercastCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainOvercastOvercastOvercastCloudy with outbreaks of RainSunny SpellsClearSunny SpellsSunny PeriodsSunny SpellsClearSunny SpellsSunny PeriodsCloudy with outbreaks of RainCloudy with outbreaks of RainOvercastOvercastMostly CloudyMostly CloudyMostly CloudyOvercastLight CloudMostly CloudyOvercastOvercastMostly CloudyOvercastOvercastSunny SpellsOvercastOvercastLight CloudLight CloudLight CloudOvercastLight CloudSunny PeriodsSunny PeriodsSunny PeriodsOvercastOvercastOvercastOvercastOvercastOvercastOvercastOvercastCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainWet and WindyCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainSunny SpellsFogClearClearFogOvercastSunny SpellsScattered ShowersScattered ShowersScattered ShowersCloudy with outbreaks of RainCloudy with outbreaks of RainScattered ShowersScattered ShowersCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainOvercastOvercastFogOvercastOvercastCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainOvercastOvercastOvercastOvercastFogCloudy with outbreaks of RainOvercastOvercastOvercastOvercastOvercastOvercastOvercastOvercastCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainOvercastOvercastOvercastScattered ShowersCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainScattered ShowersScattered ShowersScattered ShowersScattered ShowersScattered ShowersScattered ShowersCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of Rain
13°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
14°c
15°c
16°c
16°c
16°c
16°c
16°c
16°c
16°c
16°c
16°c
16°c
16°c
16°c
16°c
15°c
15°c
15°c
15°c
15°c
14°c
15°c
15°c
14°c
14°c
14°c
14°c
14°c
14°c
14°c
14°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
14°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
14°c
14°c
15°c
15°c
14°c
15°c
16°c
16°c
16°c
16°c
16°c
16°c
17°c
14°c
14°c
13°c
13°c
13°c
12°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
13°c
12°c
12°c
11°c
11°c
11°c
12°c
12°c
11°c
11°c
12°c
11°c
11°c
12°c
12°c
13°c
13°c
12°c
13°c
13°c
13°c
12°c
13°c
13°c
13°c
12°c
12°c
12°c
12°c
11°c
11°c
11°c
12°c
11°c
11°c
10°c
10°c
11°c
11°c
11°c
12°c
12°c
12°c
11°c
11°c
10°c
10°c
8°c
8°c
8°c
8°c
8°c
8°c
9°c
10°c
10°c
11°c
North West22-29
mph		North West19-26
mph		North West16-22
mph		North West15-21
mph		West North West13-18
mph		West North West13-18
mph		West13-18
mph		West South West13-18
mph		South West15-21
mph		South West19-26
mph		South West20-26
mph		South South West23-30
mph		South South West25-32
mph		South South West31-41
mph		South West32-42
mph		South West30-39
mph		South West29-37
mph		West South West32-42
mph		South West32-42
mph		South West30-39
mph		South West29-37
mph		South West25-32
mph		South West28-37
mph		South West28-36
mph		South West27-35
mph		South West27-35
mph		South West28-35
mph		West South West24-31
mph		West North West28-37
mph		West North West25-32
mph		West25-33
mph		West24-31
mph		West23-30
mph		West23-30
mph		West28-37
mph		West22-29
mph		West27-35
mph		West30-39
mph		West24-32
mph		West29-38
mph		West28-37
mph		West32-42
mph		West30-39
mph		West28-37
mph		West North West31-41
mph		West North West28-38
mph		West North West27-36
mph		West North West29-38
mph		West North West29-38
mph		West North West28-38
mph		West North West30-40
mph		West North West28-37
mph		West28-37
mph		West North West25-34
mph		West North West25-33
mph		West North West24-31
mph		West North West21-28
mph		West North West19-25
mph		West North West16-22
mph		West12-17
mph		West South West8-12
mph		South West10-15
mph		South14-18
mph		South22-28
mph		South South East27-36
mph		South South East29-38
mph		South South East29-38
mph		South South East28-37
mph		South28-35
mph		South21-26
mph		South South West22-28
mph		South South West25-32
mph		South27-34
mph		South South West34-45
mph		South South West28-47
mph		South South West25-41
mph		South West15-24
mph		South South West9-12
mph		South South West14-19
mph		South16-25
mph		South South West17-32
mph		South South West20-35
mph		South West18-29
mph		West South West13-20
mph		West8-13
mph		South West5-6
mph		South7-13
mph		West South West9-17
mph		West North West13-19
mph		West North West9-14
mph		West13-17
mph		West13-16
mph		South West11-13
mph		South South West15-19
mph		South South West15-19
mph		South13-19
mph		South East11-15
mph		South East8-12
mph		South East8-13
mph		South South East9-11
mph		South10-13
mph		South12-16
mph		South10-16
mph		South South West13-20
mph		South South West15-22
mph		South West13-21
mph		West South West11-17
mph		West10-18
mph		West North West12-18
mph		North West12-19
mph		North West13-21
mph		North North West14-22
mph		North North West10-17
mph		North West5-10
mph		West8-13
mph		West11-18
mph		West13-20
mph		West North West13-20
mph		West North West15-22
mph		West North West15-22
mph		North West12-18
mph		West North West10-15
mph		West North West11-15
mph		West North West10-14
mph		South West11-14
mph		South South West17-22
mph		South South West21-30
mph		South West21-31
mph		West21-32
mph		West North West24-31
mph		North West20-28
mph		North North West21-29
mph		North East24-33
mph		North East20-25
mph		North East17-21
mph		North East11-16
mph		East North East7-9
mph		East5mphSouth South East5mphSouth10mphSouth South West12mphSouth South West14-16
mph		South South West16-21
mph		South South West20-26
mph
10°c
10°c
11°c
11°c
11°c
11°c
11°c
11°c
11°c
11°c
11°c
10°c
10°c
11°c
13°c
13°c
13°c
20°c
20°c
20°c
14°c
20°c
14°c
20°c
20°c
20°c
20°c
20°c
13°c
12°c
12°c
12°c
12°c
11°c
12°c
12°c
12°c
11°c
11°c
11°c
11°c
10°c
11°c
11°c
10°c
10°c
10°c
10°c
9°c
9°c
9°c
9°c
10°c
11°c
10°c
10°c
10°c
10°c
10°c
11°c
12°c
12°c
13°c
13°c
12°c
12°c
12°c
13°c
13°c
21°c
14°c
14°c
21°c
22°c
11°c
11°c
11°c
12°c
11°c
10°c
10°c
10°c
11°c
11°c
12°c
12°c
12°c
11°c
10°c
10°c
9°c
9°c
9°c
9°c
9°c
9°c
9°c
10°c
10°c
10°c
10°c
10°c
11°c
11°c
10°c
10°c
11°c
11°c
10°c
11°c
11°c
11°c
10°c
11°c
10°c
10°c
8°c
8°c
9°c
9°c
9°c
9°c
8°c
8°c
8°c
8°c
7°c
9°c
9°c
8°c
8°c
8°c
6°c
7°c
5°c
5°c
6°c
7°c
6°c
5°c
6°c
7°c
7°c
7°c
6%
6%
0%
0%
0%
0%
0%
0%
6%
22%
72%
95%
95%
95%
95%
89%
50%
17%
11%
33%
44%
83%
83%
67%
33%
22%
39%
56%
33%
0%
0%
17%
0%
17%
11%
22%
44%
50%
22%
17%
0%
0%
0%
6%
0%
0%
6%
0%
0%
0%
6%
0%
0%
17%
17%
0%
6%
6%
0%
0%
0%
0%
0%
0%
6%
6%
17%
33%
39%
33%
44%
50%
58%
70%
62%
73%
52%
45%
39%
36%
32%
33%
34%
45%
56%
55%
55%
57%
59%
63%
67%
70%
73%
68%
64%
65%
65%
60%
54%
53%
51%
43%
34%
37%
40%
48%
55%
54%
52%
44%
35%
39%
42%
46%
50%
47%
45%
41%
36%
38%
39%
43%
48%
51%
54%
52%
49%
47%
45%
55%
64%
63%
62%
58%
55%
56%
57%
57%
57%
56%
55%
54%
52%
50%
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0.19mmShowers
0.5mmShowers
1.08mmShowers
2.41mmModerate
3.37mmModerate
2.26mmModerate
0.72mmShowers
0mmNone
0mmNone
0mmNone
0.38mmShowers
0.59mmShowers
0.75mmShowers
0.65mmShowers
0mmNone
0mmNone
0mmNone
0.77mmShowers
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0.06mmV Light
0.16mmShowers
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0.17mmShowers
0.18mmShowers
0.38mmShowers
0.5mmShowers
0.77mmShowers
0.86mmShowers
0.69mmShowers
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0.96mmShowers
0.88mmShowers
0.8mmShowers
0.91mmShowers
1.01mmShowers
1.03mmShowers
1.05mmShowers
1.24mmShowers
1.43mmShowers
1.19mmShowers
0.94mmShowers
0.9mmShowers
0.86mmShowers
1.1mmShowers
1.33mmShowers
1.11mmShowers
0.88mmShowers
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0.45mmShowers
0.52mmShowers
0.58mmShowers
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0.53mmShowers
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0.77mmShowers
0.97mmShowers
0.74mmShowers
0mmNone
0mmNone
0mmNone
0.68mmShowers
0.78mmShowers
0.8mmShowers
0.82mmShowers
0.7mmShowers
0.58mmShowers
0.66mmShowers
0.74mmShowers
0.84mmShowers
0.94mmShowers
1.06mmShowers
1.19mmShowers
1.19mmShowers
1.19mmShowers
1.03mmShowers
1023mb1023mb1023mb1023mb1023mb1024mb1023mb1023mb1022mb1022mb1021mb1019mb1018mb1017mb1016mb1015mb1014mb1013mb1012mb1012mb1012mb1011mb1010mb1010mb1009mb1009mb1009mb1008mb1009mb1010mb1010mb1010mb1010mb1010mb1010mb1010mb1010mb1011mb1011mb1011mb1011mb1011mb1012mb1012mb1012mb1012mb1013mb1013mb1013mb1013mb1013mb1013mb1014mb1013mb1014mb1014mb1014mb1014mb1014mb1015mb1016mb1015mb1014mb1014mb1012mb1011mb1010mb1010mb1009mb1010mb1010mb1011mb1010mb1008mb1015mb1016mb1019mb1020mb1021mb1023mb1024mb1023mb1023mb1025mb1026mb1027mb1026mb1027mb1027mb1027mb1027mb1027mb1027mb1025mb1023mb1022mb1021mb1021mb1021mb1022mb1022mb1023mb1023mb1023mb1023mb1023mb1022mb1023mb1024mb1025mb1026mb1027mb1028mb1028mb1028mb1028mb1028mb1028mb1027mb1026mb1026mb1026mb1025mb1024mb1022mb1019mb1015mb1011mb1007mb1005mb1005mb1007mb1012mb1016mb1020mb1023mb1025mb1026mb1026mb1027mb1027mb1027mb1026mb1025mb
66%
66%
65%
66%
65%
64%
64%
66%
65%
70%
75%
90%
92%
92%
89%
88%
90%
89%
90%
91%
92%
92%
92%
92%
89%
89%
89%
91%
64%
68%
68%
68%
68%
74%
70%
66%
66%
69%
69%
69%
73%
74%
74%
73%
75%
72%
73%
72%
71%
72%
70%
69%
69%
64%
65%
67%
65%
69%
63%
63%
62%
64%
67%
74%
80%
87%
90%
91%
93%
98%
98%
95%
97%
95%
100%
99%
98%
98%
99%
90%
87%
86%
92%
94%
93%
91%
91%
87%
75%
64%
73%
80%
82%
80%
86%
92%
93%
91%
90%
90%
89%
90%
92%
95%
94%
99%
99%
97%
99%
99%
97%
97%
98%
97%
98%
97%
98%
95%
94%
94%
96%
95%
96%
94%
93%
93%
93%
94%
92%
82%
85%
86%
82%
71%
76%
82%
88%
91%
85%
83%
74%
59%
67%
75%
42%
45%
54%
67%
54%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
98%
100%
100%
62%
1%
61%
35%
70%
0%
72%
52%
98%
55%
99%
93%
76%
71%
56%
97%
36%
63%
97%
88%
56%
96%
82%
55%
100%
95%
49%
47%
32%
92%
38%
42%
53%
12%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
75%
61%
0%
0%
47%
100%
72%
44%
40%
44%
60%
100%
37%
38%
76%
92%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
98%
93%
87%
83%
100%
100%
100%
81%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
48%
100%
90%
81%
19%
40%
40%
40%
31%
49%
64%
76%
78%
85%
100%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
12%
12%
12%
12%
12%
6%
4%
0%
0%
0%
12%
12%
7%
12%
16%
16%
21%
42%
12%
0%
0%
11%
0%
22%
11%
11%
11%
11%
11%
22%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
11%
11%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
8%
8%
8%
8%
4%
6%
0%
8%
7%
0%
0%
0%
7%
0%
0%
7%
7%
10%
10%
0%
0%
10%
10%
7%
0%
0%
7%
7%
0%
0%
0%
7%
0%
7%
7%
7%
0%
7%
7%
7%
7%
0%
0%
10%
0%
0%
0%
10%
10%
0%
0%
0%
0%
7%
0%
7%
7%
7%
7%
0%
7%
7%
7%
7%
0%
0%
7%
0%
0%
0%
7%
0%
7%
7%
7%
7%
0%
7%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
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Caernarfon Bay Nowcast |

Caernarfon Bay Local Radar

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Pack a coat for a blustery, sometimes showery Saturday, but Sunday looks more promising
Pack a coat for a blustery, sometimes showery Saturday, but Sunday looks more promising
Long-running warmth gives way to a more classic October chill as reservoirs remain exceptionally low
Long-running warmth gives way to a more classic October chill as reservoirs remain exceptionally low
Jet Stream Forecast
Jet Stream Forecast
Fresh northerlies bring mid-week cool down before windy Atlantic low arrives on Friday
Fresh northerlies bring mid-week cool down before windy Atlantic low arrives on Friday
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Local weather forecasts upgraded

The 14 day forecasts have recently been upgraded and are now updated up to 12 times a day. They use a blend of the Met Office UKV model along with our in house NetWx-SR and NetWx-MR models. This ensures the most acccurate forecasts possible. Hourly forecasts are available for the first 48 hours of the forecast, with three hourly forecasts after that.

Will it snow?
Will It Snow?
Jet Stream Forecast
Jet Stream Forecast
10 day forecast
10 Day Forecast
Month ahead Forecast
Monthly Forecast
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Carnarvon Bay ◦ Malldraeth Bay ◦ Aberffraw Bay ◦ Adpar ◦ Llanddwyn Island ◦ Aberffraw ◦ Porth Tre-castell ◦ Bodorgan ◦ Careg Goch ◦ Carreg Coch
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Useful forecasts for Caernarfon Bay
Will it rain? ◦  Will it thunder? ◦  Will it snow? ◦  Will it be hot? ◦  Storm Risk

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RECENT FORECASTS & BLOGS
Long-running warmth gives way to a more classic October chill as reservoirs remain exceptionally low
Long-running warmth gives way to a more classic October chill as reservoirs remain exceptionally low
Fresh northerlies bring mid-week cool down before windy Atlantic low arrives on Friday
Fresh northerlies bring mid-week cool down before windy Atlantic low arrives on Friday
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