Sun
Apr 28
Mostly stable
~0.3
l/m2
34%
Wed
May 1
Extremely stable
~1
l/m2
51%
Thu
May 2
Very stable
~3
l/m2
66%
Fri
May 3
Extremely stable
~12
l/m2
79%
27 Apr will be cool and the weather will be very stable.
The sky will be slightly cloudy:
3% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
10% 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 -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
-9 °C
10 km/h 
32 km/h
1018 mb
76.3%
99 m
229 m
Apr, 27 03:00 @ Very stable
06:00
-5 °C
-8 °C
8 km/h
31 km/h
1018 mb
77.4%
83 m
252 m
Apr, 27 06:00 @ Very stable
09:00
-2 °C
-6 °C
11 km/h
35 km/h
1017 mb
69.4%
279 m
463 m
Apr, 27 09:00 @ Stable
12:00
1 °C
-5 °C
23 km/h
39 km/h
1015 mb
68.7%
648 m
721 m
Apr, 27 12:00 @ Stable
15:00
3 °C
-3 °C
24 km/h 
35 km/h
1014 mb
70.5%
773 m
806 m
Apr, 27 15:00 @ Stable
18:00
2 °C
-3 °C
19 km/h
33 km/h
1014 mb
76.7%
720 m
624 m
Apr, 27 18:00 @ Stable
21:00
0 °C
-3 °C
7 km/h
15 km/h
1015 mb
85.0%
508 m
141 m
Apr, 27 21:00 @ Stable
28 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 34% probability of light rainfall.
The sky will be partly cloudy:
9% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
23% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
29% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 5 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 1015 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
-1 °C
-3 °C
4 km/h
8 km/h
1016 mb
86.9%
356 m
71 m
Apr, 28 00:00 @ Stable
03:00
-2 °C
-4 °C
6 km/h
14 km/h
1016 mb
82.9%
322 m
113 m
Apr, 28 03:00 @ Stable
06:00
-1 °C
-5 °C
10 km/h
17 km/h
1016 mb
79.5%
331 m
188 m
Apr, 28 06:00 @ Stable
09:00
1 °C
-3 °C
13 km/h
20 km/h
1015 mb
67.5%
646 m
384 m
Apr, 28 09:00 @ Stable
12:00
3 °C
-1 °C
15 km/h
26 km/h
1015 mb
65.7%
835 m
740 m
Apr, 28 12:00 @ Mostly stable
15:00
4 °C
-1 °C
23 km/h 
29 km/h
1014 mb
69.8%
918 m
1,029 m
Apr, 28 15:00 @ Mostly stable
18:00
0.2 34%
41%
3 °C
-2 °C
20 km/h
26 km/h
1014 mb
78.2%
865 m
705 m
Apr, 28 18:00 @ Mostly stable
21:00
2 °C
-2 °C
14 km/h
19 km/h
1015 mb
74.6%
894 m
284 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:
45% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
79% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
5% 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 0 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1015 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
1 °C
-2 °C
8 km/h
12 km/h
1015 mb
78.0%
725 m
133 m
Apr, 29 00:00 @ Stable
03:00
0 °C
-2 °C
6 km/h 
10 km/h
1015 mb
78.4%
617 m
91 m
Apr, 29 03:00 @ Stable
06:00
0 °C
-2 °C
5 km/h
8 km/h
1015 mb
74.5%
601 m
55 m
Apr, 29 06:00 @ Stable
09:00
1 °C
-1 °C
7 km/h 
12 km/h
1015 mb
65.2%
672 m
250 m
Apr, 29 09:00 @ Stable
12:00
3 °C
0 °C
11 km/h
20 km/h
1015 mb
59.8%
819 m
572 m
Apr, 29 12:00 @ Very stable
15:00
3 °C
-2 °C
29 km/h
30 km/h
1015 mb
64.4%
836 m
790 m
Apr, 29 15:00 @ Very stable
18:00
2 °C
-4 °C
30 km/h
31 km/h
1015 mb
66.0%
765 m
669 m
Apr, 29 18:00 @ Very stable
21:00
0 °C
-5 °C
16 km/h
37 km/h
1017 mb
72.2%
620 m
462 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:
19% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
22% 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 5 degrees Celsius, while the the lowest temperature will drop to -2 degrees Celsius. The wind will be a light 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
-1 °C
-4 °C
9 km/h
24 km/h
1018 mb
75.6%
469 m
253 m
Apr, 30 00:00 @ Very stable
03:00
-1 °C
-5 °C
9 km/h
27 km/h
1018 mb
77.4%
427 m
312 m
Apr, 30 03:00 @ Very stable
06:00
-1 °C
-4 °C
9 km/h
26 km/h
1018 mb
75.2%
441 m
332 m
Apr, 30 06:00 @ Very stable
09:00
1 °C
-2 °C
9 km/h
17 km/h
1019 mb
63.9%
679 m
406 m
Apr, 30 09:00 @ Very stable
12:00
3 °C
2 °C
7 km/h
9 km/h
1019 mb
57.3%
844 m
577 m
Apr, 30 12:00 @ Extremely stable
15:00
5 °C
2 °C
10 km/h
11 km/h
1020 mb
56.4%
965 m
701 m
Apr, 30 15:00 @ Extremely stable
18:00
4 °C
2 °C
10 km/h
13 km/h
1020 mb
60.5%
960 m
588 m
Apr, 30 18:00 @ Extremely stable
21:00
2 °C
2 °C
4 km/h
11 km/h
1021 mb
69.0%
1,011 m
204 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
There is a 51% probability of light rainfall.
The sky will be cloudy:
64% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
62% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
45% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
The highest temperature will reach 5 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a gentle 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
1 °C
3 km/h
8 km/h
1021 mb
73.4%
1,044 m
42 m
May, 1 00:00 @ Extremely stable
03:00
1 °C
-1 °C
5 km/h
6 km/h
1021 mb
72.1%
1,048 m
38 m
May, 1 03:00 @ Extremely stable
06:00
1 °C
-1 °C
7 km/h
8 km/h
1020 mb
74.4%
933 m
58 m
May, 1 06:00 @ Extremely stable
09:00
4 °C
1 °C
9 km/h
10 km/h
1020 mb
68.6%
899 m
591 m
May, 1 09:00 @ Extremely stable
12:00
5 °C
2 °C
14 km/h
15 km/h
1020 mb
64.4%
996 m
954 m
May, 1 12:00 @ Extremely stable
15:00
4 °C
1 °C
15 km/h
19 km/h
1020 mb
70.6%
969 m
774 m
May, 1 15:00 @ Extremely stable
18:00
0.3 51%
32%
3 °C
1 °C
7 km/h
13 km/h
1020 mb
88.7%
818 m
459 m
May, 1 18:00 @ Extremely stable
21:00
0.2 35%
69%
2 °C
1 °C
5 km/h 
12 km/h
1021 mb
91.4%
753 m
271 m
May, 1 21:00 @ Extremely stable
2 May will be cool and the weather will be very stable.
There is a 66% probability of light rainfall, light sleet and snowfall and showers.
The sky will be overcast:
46% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
97% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
80% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 5 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a gentle 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
0.3 45%
76%
1 °C
0 °C
4 km/h
6 km/h
1022 mb
88.6%
704 m
101 m
May, 2 00:00 @ Very stable
03:00
1 °C
-1 °C
6 km/h
6 km/h
1023 mb
84.4%
717 m
35 m
May, 2 03:00 @ Very stable
06:00
1 °C
-1 °C
5 km/h
6 km/h
1023 mb
82.2%
769 m
80 m
May, 2 06:00 @ Extremely stable
09:00
3 °C
2 °C
7 km/h
9 km/h
1024 mb
77.4%
889 m
431 m
May, 2 09:00 @ Extremely stable
12:00
4 °C
2 °C
10 km/h
11 km/h
1024 mb
76.1%
1,017 m
622 m
May, 2 12:00 @ Extremely stable
15:00
0.3 46%
4 °C
2 °C
12 km/h
16 km/h
1024 mb
83.8%
1,026 m
451 m
May, 2 15:00 @ Extremely stable
18:00
1.4 66%
13%
3 °C
2 °C
7 km/h
8 km/h
1025 mb
95.6%
987 m
469 m
May, 2 18:00 @ Very stable
21:00
0.7 62%
3 °C
2 °C
5 km/h
7 km/h
1025 mb
97.3%
979 m
418 m
May, 2 21:00 @ Very stable
3 May will be cool and the weather will be very stable.
There is a 79% probability of moderate rainfall and showers.
The sky will be overcast:
41% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
38% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
89% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
The highest temperature will reach 4 degrees Celsius, while the the lowest temperature will drop to 0 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
2.2 71%
4%
3 °C
1 °C
5 km/h
9 km/h
1025 mb
98.3%
948 m
345 m
May, 3 00:00 @ Very stable
03:00
1.5 64%
3 °C
1 °C
6 km/h
8 km/h
1024 mb
98.5%
925 m
286 m
May, 3 03:00 @ Extremely stable
06:00
3.6 79%
2 °C
1 °C
5 km/h
9 km/h
1023 mb
98.6%
854 m
217 m
May, 3 06:00 @ Very stable
09:00
1.6 66%
2 °C
1 °C
5 km/h 
12 km/h
1023 mb
97.8%
847 m
254 m
May, 3 09:00 @ Extremely stable
12:00
1.9 67%
6%
3 °C
0 °C
11 km/h
20 km/h
1021 mb
95.5%
943 m
453 m
May, 3 12:00 @ Extremely stable
15:00
0.5 43%
85%
3 °C
-1 °C
14 km/h
29 km/h
1021 mb
80.9%
785 m
851 m
May, 3 15:00 @ Extremely stable
18:00
0.5 39%
87%
3 °C
-3 °C
22 km/h
26 km/h
1020 mb
61.2%
752 m
1,201 m
May, 3 18:00 @ Extremely stable
21:00
1 °C
-5 °C
20 km/h
21 km/h
1020 mb
71.3%
619 m
769 m
May, 3 21:00 @ Extremely stable
4 May will be cool and the weather will be .
There is a 21% probability of light snowfall.
The sky will be :
237% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
28% 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 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%
70%
-1 °C
-6 °C
15 km/h
21 km/h
1020 mb
82.8%
413 m
556 m
May, 4 00:00 @ Extremely stable
03:00
-2 °C
-7 °C
17 km/h
23 km/h
1019 mb
82.9%
265 m
200 m
May, 4 03:00 @ Extremely stable
06:00
-2 °C
-7 °C
18 km/h
22 km/h
1018 mb
77.7%
292 m
242 m
May, 4 06:00 @ Extremely stable
09:00
1 °C
-6 °C
25 km/h
33 km/h
1018 mb
68.7%
578 m
1,076 m
May, 4 09:00 @ Extremely stable
Reiðskarð
08:10 
