Sat
Apr 27
Stable
~6
l/m2
78%
3-6 cm snow
16 / 18 km/h
Sat Apr 27
Sun
Apr 28
Stable
~2
l/m2
49%
1-2 cm snow
14 / 15 km/h
Sun Apr 28
Thu
May 2
Very stable
~5
l/m2
74%
3-4 cm snow
23 / 26 km/h
Thu May 2
Fri
May 3
Extremely stable
27 Apr will be cold and the weather will be very stable.
There is a 78% probability of moderate snowfall.
The sky will be overcast:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
2% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
99% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach -2 degrees Celsius, while the the lowest temperature will drop to -3 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
15:00
1.7 67%
8%
-2 °C
-8 °C
16 km/h 
18 km/h
1016 mb
98.2%
514 m
295 m
Apr, 27 15:00 @ Stable
18:00
3.4 78%
5%
-2 °C
-8 °C
15 km/h
16 km/h
1017 mb
98.7%
538 m
232 m
Apr, 27 18:00 @ Stable
21:00
0.5 55%
11%
-2 °C
-7 °C
14 km/h
15 km/h
1018 mb
97.6%
558 m
229 m
Apr, 27 21:00 @ Stable
28 Apr will be cold and the weather will be very stable.
There is a 49% probability of light snowfall and showers.
The sky will be mostly cloudy:
18% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
60% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
61% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
10% convective clouds (Cumulonimbus)
The highest temperature will reach 0 degrees Celsius, while the the lowest temperature will drop to -3 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1018 mb. Relative humidity will be very high.
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
0.7 49%
20%
-2 °C
-8 °C
14 km/h 
15 km/h
1019 mb
93.5%
531 m
196 m
Apr, 28 00:00 @ Stable
03:00
-2 °C
-7 °C
14 km/h
15 km/h
1019 mb
92.2%
591 m
143 m
Apr, 28 03:00 @ Stable
06:00
-2 °C
-6 °C
12 km/h
13 km/h
1019 mb
97.0%
618 m
199 m
Apr, 28 06:00 @ Stable
09:00
0.2 40%
50%
-1 °C
-6 °C
12 km/h
12 km/h
1019 mb
97.0%
668 m
209 m
Apr, 28 09:00 @ Stable
12:00
0.4 43%
66%
-1 °C
-5 °C
12 km/h
12 km/h
1019 mb
90.8%
701 m
316 m
Apr, 28 12:00 @ Stable
15:00
-1 °C
-5 °C
13 km/h
13 km/h
1018 mb
82.0%
743 m
497 m
Apr, 28 15:00 @ Stable
18:00
0.2 34%
100%
-1 °C
-5 °C
12 km/h
13 km/h
1018 mb
82.2%
715 m
402 m
Apr, 28 18:00 @ Stable
21:00
-2 °C
-7 °C
10 km/h
10 km/h
1018 mb
91.0%
514 m
98 m
Apr, 28 21:00 @ Stable
29 Apr will be cold and the weather will be very stable.
The sky will be overcast:
47% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
81% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
56% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach -1 degrees Celsius, while the the lowest temperature will drop to -4 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1015 mb. Relative humidity will be very high.
Monday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
-3 °C
-8 °C
10 km/h
10 km/h
1017 mb
93.8%
351 m
117 m
Apr, 29 00:00 @ Stable
03:00
-4 °C
-9 °C
12 km/h
14 km/h
1016 mb
93.0%
330 m
209 m
Apr, 29 03:00 @ Very stable
06:00
-3 °C
-8 °C
12 km/h
16 km/h
1015 mb
88.1%
399 m
325 m
Apr, 29 06:00 @ Extremely stable
09:00
-3 °C
-8 °C
13 km/h
17 km/h
1015 mb
79.9%
455 m
564 m
Apr, 29 09:00 @ Extremely stable
12:00
-2 °C
-7 °C
14 km/h
19 km/h
1015 mb
71.2%
564 m
818 m
Apr, 29 12:00 @ Extremely stable
15:00
-1 °C
-7 °C
16 km/h
20 km/h
1015 mb
69.3%
622 m
844 m
Apr, 29 15:00 @ Extremely stable
18:00
-1 °C
-7 °C
17 km/h
24 km/h
1014 mb
74.9%
607 m
660 m
Apr, 29 18:00 @ Extremely stable
21:00
-2 °C
-9 °C
21 km/h 
28 km/h
1015 mb
87.4%
535 m
452 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cold and the weather will be very stable.
The sky will be mostly cloudy:
18% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
33% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
69% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach -1 degrees Celsius, while the the lowest temperature will drop to -3 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1015 mb. Relative humidity will be very high.
Tuesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
-3 °C
-10 °C
24 km/h
29 km/h
1015 mb
85.5%
486 m
417 m
Apr, 30 00:00 @ Extremely stable
03:00
-3 °C
-10 °C
24 km/h
31 km/h
1015 mb
89.9%
488 m
457 m
Apr, 30 03:00 @ Extremely stable
06:00
-3 °C
-9 °C
24 km/h
33 km/h
1015 mb
86.0%
485 m
544 m
Apr, 30 06:00 @ Extremely stable
09:00
-2 °C
-8 °C
23 km/h
33 km/h
1015 mb
76.6%
575 m
745 m
Apr, 30 09:00 @ Very stable
12:00
-1 °C
-7 °C
17 km/h
23 km/h
1015 mb
75.0%
633 m
775 m
Apr, 30 12:00 @ Very stable
15:00
-1 °C
-7 °C
16 km/h
20 km/h
1016 mb
80.1%
641 m
628 m
Apr, 30 15:00 @ Very stable
18:00
-1 °C
-7 °C
16 km/h
17 km/h
1016 mb
82.3%
623 m
509 m
Apr, 30 18:00 @ Very stable
21:00
-2 °C
-8 °C
17 km/h
17 km/h
1018 mb
87.7%
506 m
352 m
Apr, 30 21:00 @ Very stable
1 May will be cold and the weather will be very stable.
The sky will be mostly cloudy:
37% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
39% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
61% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 0 degrees Celsius, while the the lowest temperature will drop to -4 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Wednesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
-3 °C
-8 °C
13 km/h
13 km/h
1018 mb
87.3%
441 m
297 m
May, 1 00:00 @ Very stable
03:00
-3 °C
-7 °C
9 km/h
10 km/h
1018 mb
86.4%
372 m
197 m
May, 1 03:00 @ Stable
06:00
-3 °C
-6 °C
6 km/h 
7 km/h
1018 mb
86.2%
381 m
211 m
May, 1 06:00 @ Stable
09:00
-2 °C
-5 °C
7 km/h 
7 km/h
1018 mb
79.9%
510 m
402 m
May, 1 09:00 @ Stable
12:00
-1 °C
-5 °C
9 km/h
10 km/h
1017 mb
75.3%
675 m
576 m
May, 1 12:00 @ Very stable
15:00
0 °C
-3 °C
7 km/h
7 km/h
1016 mb
72.1%
811 m
621 m
May, 1 15:00 @ Very stable
18:00
0 °C
-3 °C
8 km/h
8 km/h
1016 mb
76.2%
819 m
438 m
May, 1 18:00 @ Very stable
21:00
-1 °C
-4 °C
10 km/h
11 km/h
1016 mb
85.1%
743 m
286 m
May, 1 21:00 @ Very stable
2 May will be cool and the weather will be very stable.
There is a 74% probability of light rainfall, moderate snowfall.
The sky will be partly cloudy:
9% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
24% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
49% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 4 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1013 mb. Relative humidity will be high.
Thursday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
0 °C
-4 °C
8 km/h
10 km/h
1015 mb
92.9%
823 m
178 m
May, 2 00:00 @ Very stable
03:00
0.7 62%
0 °C
-3 °C
7 km/h
10 km/h
1014 mb
98.1%
855 m
257 m
May, 2 03:00 @ Very stable
06:00
3 74%
2%
0 °C
-4 °C
9 km/h
13 km/h
1013 mb
97.7%
864 m
240 m
May, 2 06:00 @ Stable
09:00
0.5 45%
0 °C
-4 °C
11 km/h
13 km/h
1013 mb
93.3%
851 m
339 m
May, 2 09:00 @ Stable
12:00
0.5 12%
2 °C
-2 °C
14 km/h 
17 km/h
1013 mb
68.5%
1,111 m
732 m
May, 2 12:00 @ Stable
15:00
3 °C
-1 °C
17 km/h 
25 km/h
1012 mb
50.1%
1,285 m
1,327 m
May, 2 15:00 @ Stable
18:00
3 °C
-3 °C
23 km/h 
26 km/h
1014 mb
46.3%
1,182 m
1,144 m
May, 2 18:00 @ Very stable
21:00
2 °C
-3 °C
14 km/h
15 km/h
1016 mb
55.9%
1,068 m
71 m
May, 2 21:00 @ Very stable
3 May will be cool and the weather will be very stable.
The sky will be partly cloudy:
22% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 3 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a fresh breeze, and the mean air pressure will be 1014 mb. Relative humidity will be high.
Friday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
0 °C
-4 °C
14 km/h
17 km/h
1017 mb
62.5%
950 m
55 m
May, 3 00:00 @ Extremely stable
03:00
-1 °C
-4 °C
8 km/h
9 km/h
1016 mb
61.2%
834 m
55 m
May, 3 03:00 @ Extremely stable
06:00
0 °C
-3 °C
8 km/h
11 km/h
1016 mb
62.3%
871 m
108 m
May, 3 06:00 @ Extremely stable
09:00
1 °C
-3 °C
10 km/h
13 km/h
1014 mb
51.3%
901 m
716 m
May, 3 09:00 @ Extremely stable
12:00
2 °C
-4 °C
21 km/h
25 km/h
1014 mb
45.1%
1,005 m
1,350 m
May, 3 12:00 @ Extremely stable
15:00
2 °C
-3 °C
27 km/h
31 km/h
1013 mb
44.0%
1,119 m
1,852 m
May, 3 15:00 @ Extremely stable
18:00
2 °C
-5 °C
33 km/h
35 km/h
1012 mb
43.3%
1,056 m
1,587 m
May, 3 18:00 @ Extremely stable
21:00
-1 °C
-6 °C
16 km/h
26 km/h
1014 mb
70.0%
726 m
753 m
May, 3 21:00 @ Extremely stable
4 May will be cold and the weather will be .
The sky will be :
38% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
459% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
10% convective clouds (Cumulonimbus)
The highest temperature will reach -2 degrees Celsius, while the the lowest temperature will drop to -5 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 8151 mb. Relative humidity will be .
Saturday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
-3 °C
-9 °C
17 km/h
19 km/h
1016 mb
79.0%
375 m
445 m
May, 4 00:00 @ Extremely stable
03:00
-4 °C
-11 °C
17 km/h
18 km/h
1018 mb
74.1%
208 m
368 m
May, 4 03:00 @ Very stable
06:00
-4 °C
-10 °C
16 km/h
22 km/h
1018 mb
71.6%
275 m
569 m
May, 4 06:00 @ Extremely stable
09:00
-3 °C
-10 °C
27 km/h
40 km/h
1019 mb
52.7%
399 m
1,445 m
May, 4 09:00 @ Extremely stable
12:00
-2 °C
-10 °C
36 km/h
44 km/h
1019 mb
51.3%
486 m
1,500 m
May, 4 12:00 @ Extremely stable
15:00
-2 °C
-10 °C
34 km/h
40 km/h
1021 mb
53.0%
482 m
1,323 m
May, 4 15:00 @ Extremely stable
18:00
-3 °C
-9 °C
21 km/h
27 km/h
1022 mb
54.0%
415 m
1,145 m
May, 4 18:00 @ Very stable
21:00
-5 °C
-12 °C
20 km/h
21 km/h
1023 mb
66.9%
139 m
693 m
May, 4 21:00 @ Extremely stable
Hafrafell
22:53 
