Sun
Apr 28
Stable
~0.2
l/m2
18%
Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
~0.4
l/m2
54%
Thu
May 2
Very stable
1-4 cm snow
9 / 16 km/h
Thu May 2
Fri
May 3
Extremely stable
~13
l/m2
82%
5-13 cm snow
23 / 28 km/h
Fri May 3
27 Apr will be cool and the weather will be very stable.
The sky will be clear:
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
9% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 1 degrees Celsius, while the the lowest temperature will drop to -5 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1015 mb. Relative humidity will be high.
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
03:00
-4 °C
-10 °C
16 km/h 
32 km/h
1017 mb
68.4%
227 m
275 m
Apr, 27 03:00 @ Extremely stable
06:00
-4 °C
-10 °C
15 km/h
32 km/h
1017 mb
68.2%
184 m
335 m
Apr, 27 06:00 @ Very stable
09:00
-3 °C
-9 °C
18 km/h
33 km/h
1016 mb
62.4%
387 m
493 m
Apr, 27 09:00 @ Stable
12:00
-1 °C
-6 °C
20 km/h
33 km/h
1015 mb
60.2%
683 m
718 m
Apr, 27 12:00 @ Stable
15:00
0 °C
-5 °C
22 km/h
30 km/h
1014 mb
61.1%
824 m
832 m
Apr, 27 15:00 @ Stable
18:00
0 °C
-6 °C
22 km/h 
30 km/h
1014 mb
68.1%
752 m
754 m
Apr, 27 18:00 @ Stable
21:00
-1 °C
-6 °C
12 km/h
19 km/h
1015 mb
78.6%
615 m
296 m
Apr, 27 21:00 @ Stable
28 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 18% probability of light sleet and snowfall.
The sky will be partly cloudy:
6% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
28% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
28% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% 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 moderate breeze, and the mean air pressure will be 1014 mb. Relative humidity will be 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
-2 °C
-6 °C
9 km/h
10 km/h
1016 mb
81.9%
540 m
123 m
Apr, 28 00:00 @ Stable
03:00
-2 °C
-7 °C
12 km/h
15 km/h
1015 mb
79.6%
531 m
123 m
Apr, 28 03:00 @ Stable
06:00
-2 °C
-7 °C
14 km/h
18 km/h
1015 mb
75.2%
608 m
219 m
Apr, 28 06:00 @ Stable
09:00
0 °C
-5 °C
14 km/h
20 km/h
1015 mb
61.8%
794 m
463 m
Apr, 28 09:00 @ Stable
12:00
1 °C
-4 °C
19 km/h
27 km/h
1014 mb
59.1%
893 m
871 m
Apr, 28 12:00 @ Mostly stable
15:00
2 °C
-4 °C
25 km/h
32 km/h
1014 mb
63.5%
946 m
1,187 m
Apr, 28 15:00 @ Mostly stable
18:00
0.2 18%
49%
1 °C
-4 °C
18 km/h
27 km/h
1014 mb
71.3%
886 m
857 m
Apr, 28 18:00 @ Mostly stable
21:00
1 °C
-4 °C
15 km/h
21 km/h
1014 mb
68.6%
911 m
371 m
Apr, 28 21:00 @ Mostly stable
29 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
43% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
81% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
8% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 2 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1014 mb. Relative humidity will be 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
0 °C
-4 °C
12 km/h
15 km/h
1015 mb
72.4%
834 m
182 m
Apr, 29 00:00 @ Stable
03:00
-1 °C
-5 °C
11 km/h
12 km/h
1015 mb
73.1%
772 m
142 m
Apr, 29 03:00 @ Stable
06:00
-1 °C
-4 °C
9 km/h
9 km/h
1015 mb
70.8%
759 m
82 m
Apr, 29 06:00 @ Stable
09:00
0 °C
-4 °C
10 km/h 
13 km/h
1015 mb
62.1%
789 m
303 m
Apr, 29 09:00 @ Stable
12:00
1 °C
-3 °C
12 km/h
20 km/h
1015 mb
55.4%
863 m
630 m
Apr, 29 12:00 @ Very stable
15:00
1 °C
-4 °C
21 km/h
26 km/h
1014 mb
57.1%
908 m
798 m
Apr, 29 15:00 @ Very stable
18:00
1 °C
-5 °C
22 km/h
28 km/h
1015 mb
59.7%
841 m
706 m
Apr, 29 18:00 @ Very stable
21:00
-1 °C
-7 °C
21 km/h
32 km/h
1016 mb
65.7%
746 m
470 m
Apr, 29 21:00 @ Very stable
30 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
26% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
3% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 2 degrees Celsius, while the the lowest temperature will drop to -2 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1018 mb. Relative humidity will be 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
-2 °C
-7 °C
15 km/h
25 km/h
1017 mb
69.2%
617 m
271 m
Apr, 30 00:00 @ Very stable
03:00
-2 °C
-7 °C
15 km/h
27 km/h
1017 mb
70.8%
573 m
292 m
Apr, 30 03:00 @ Very stable
06:00
-2 °C
-7 °C
14 km/h
26 km/h
1018 mb
68.9%
570 m
307 m
Apr, 30 06:00 @ Very stable
09:00
0 °C
-5 °C
15 km/h
20 km/h
1018 mb
59.7%
716 m
462 m
Apr, 30 09:00 @ Very stable
12:00
1 °C
-3 °C
10 km/h 
11 km/h
1019 mb
55.2%
855 m
636 m
Apr, 30 12:00 @ Extremely stable
15:00
2 °C
-3 °C
13 km/h
15 km/h
1020 mb
54.9%
960 m
775 m
Apr, 30 15:00 @ Extremely stable
18:00
1 °C
-3 °C
15 km/h
17 km/h
1020 mb
59.0%
978 m
628 m
Apr, 30 18:00 @ Extremely stable
21:00
1 °C
-2 °C
10 km/h
12 km/h
1021 mb
65.9%
1,084 m
225 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
There is a 54% probability of light snowfall.
The sky will be cloudy:
66% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
62% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
43% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
5% convective clouds (Cumulonimbus)
The highest temperature will reach 2 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1020 mb. Relative humidity will be high.
Wednesday
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
1 °C
-2 °C
8 km/h
8 km/h
1021 mb
70.5%
1,117 m
67 m
May, 1 00:00 @ Extremely stable
03:00
1 °C
-2 °C
7 km/h
7 km/h
1021 mb
70.2%
1,096 m
73 m
May, 1 03:00 @ Extremely stable
06:00
0 °C
-2 °C
7 km/h 
8 km/h
1020 mb
72.2%
982 m
114 m
May, 1 06:00 @ Extremely stable
09:00
1 °C
-2 °C
8 km/h
11 km/h
1021 mb
68.1%
873 m
555 m
May, 1 09:00 @ Extremely stable
12:00
1 °C
-2 °C
10 km/h
13 km/h
1020 mb
65.4%
935 m
943 m
May, 1 12:00 @ Extremely stable
15:00
1 °C
-2 °C
9 km/h 
14 km/h
1020 mb
72.3%
876 m
768 m
May, 1 15:00 @ Extremely stable
18:00
0.3 54%
33%
0 °C
-4 °C
10 km/h
15 km/h
1021 mb
86.4%
734 m
531 m
May, 1 18:00 @ Extremely stable
21:00
-1 °C
-4 °C
9 km/h
14 km/h
1022 mb
86.7%
698 m
407 m
May, 1 21:00 @ Extremely stable
2 May will be cool and the weather will be very stable.
There is a 71% probability of light rainfall, light sleet and snowfall, light snowfall and showers.
The sky will be overcast:
44% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
93% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
88% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% convective clouds (Cumulonimbus)
The highest temperature will reach 2 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1023 mb. Relative humidity will be very 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
0.2 31%
82%
-1 °C
-3 °C
5 km/h
12 km/h
1022 mb
84.3%
689 m
247 m
May, 2 00:00 @ Extremely stable
03:00
-1 °C
-3 °C
5 km/h
8 km/h
1022 mb
81.5%
733 m
142 m
May, 2 03:00 @ Very stable
06:00
0 °C
-2 °C
5 km/h
8 km/h
1023 mb
80.1%
810 m
181 m
May, 2 06:00 @ Extremely stable
09:00
1 °C
-2 °C
7 km/h
15 km/h
1023 mb
77.8%
920 m
535 m
May, 2 09:00 @ Extremely stable
12:00
0.2 39%
29%
2 °C
-1 °C
9 km/h 
16 km/h
1024 mb
80.1%
1,019 m
646 m
May, 2 12:00 @ Extremely stable
15:00
0.6 54%
19%
2 °C
-1 °C
9 km/h
15 km/h
1024 mb
87.2%
1,030 m
513 m
May, 2 15:00 @ Extremely stable
18:00
2.3 71%
16%
1 °C
-1 °C
6 km/h
11 km/h
1025 mb
94.0%
969 m
589 m
May, 2 18:00 @ Very stable
21:00
1 63%
6%
1 °C
-1 °C
6 km/h
11 km/h
1025 mb
95.1%
972 m
463 m
May, 2 21:00 @ Very stable
3 May will be cool and the weather will be very stable.
There is a 82% probability of moderate sleet and snowfall, light snowfall and showers.
The sky will be mostly cloudy:
39% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
37% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
86% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
12% convective clouds (Cumulonimbus)
The highest temperature will reach 1 degrees Celsius, while the the lowest temperature will drop to -2 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1022 mb. Relative humidity will be very high.
Friday
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
2.9 74%
5%
1 °C
-2 °C
8 km/h
12 km/h
1025 mb
96.7%
967 m
381 m
May, 3 00:00 @ Very stable
03:00
2.1 70%
3%
1 °C
-1 °C
5 km/h
7 km/h
1024 mb
96.9%
930 m
239 m
May, 3 03:00 @ Extremely stable
06:00
4.4 82%
3%
0 °C
-2 °C
6 km/h
10 km/h
1023 mb
96.1%
855 m
263 m
May, 3 06:00 @ Extremely stable
09:00
1.3 65%
0 °C
-3 °C
8 km/h
16 km/h
1023 mb
95.2%
856 m
421 m
May, 3 09:00 @ Extremely stable
12:00
1.7 65%
12%
1 °C
-3 °C
12 km/h
23 km/h
1022 mb
92.8%
915 m
597 m
May, 3 12:00 @ Extremely stable
15:00
0.3 25%
83%
0 °C
-6 °C
22 km/h 
28 km/h
1021 mb
70.7%
761 m
1,055 m
May, 3 15:00 @ Extremely stable
18:00
0.4 38%
84%
0 °C
-6 °C
23 km/h
25 km/h
1020 mb
60.9%
704 m
1,295 m
May, 3 18:00 @ Extremely stable
21:00
-1 °C
-7 °C
18 km/h
21 km/h
1020 mb
68.2%
599 m
862 m
May, 3 21:00 @ Extremely stable
4 May will be cold and the weather will be .
There is a 21% probability of light snowfall.
The sky will be :
172% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
22% 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 gentle breeze, fog will form, and the mean air pressure will be 4071 mb. Relative humidity will be .
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
00:00
0.2 21%
81%
-2 °C
-8 °C
15 km/h
19 km/h
1020 mb
76.8%
446 m
602 m
May, 4 00:00 @ Extremely stable
03:00
-3 °C
-8 °C
9 km/h
12 km/h
1018 mb
78.6%
307 m
235 m
May, 4 03:00 @ Extremely stable
06:00
-3 °C
-8 °C
10 km/h
16 km/h
1017 mb
75.4%
317 m
240 m
May, 4 06:00 @ Extremely stable
09:00
-2 °C
-7 °C
19 km/h
32 km/h
1017 mb
64.2%
555 m
1,063 m
May, 4 09:00 @ Extremely stable
Valahnúkur
11:09 
