Sat
Apr 27
Stable
~5
l/m2
68%
3-5 cm snow
16 / 17 km/h
Sat Apr 27
Sun
Apr 28
Stable
~0.2
l/m2
35%
Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
Fri
May 3
Very stable
~3
l/m2
59%
27 Apr will be cool and the weather will be very stable.
There is a 68% probability of light sleet and snowfall, light snowfall.
The sky will be overcast:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
98% 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 -1 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1019 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
09:00
0.7 54%
12%
-1 °C
-5 °C
12 km/h 
13 km/h
1020 mb
99.0%
344 m
217 m
Apr, 27 09:00 @ Very stable
12:00
1.5 67%
6%
0 °C
-5 °C
16 km/h
17 km/h
1020 mb
99.3%
403 m
306 m
Apr, 27 12:00 @ Stable
15:00
1.1 65%
0 °C
-4 °C
10 km/h 
11 km/h
1019 mb
99.9%
449 m
159 m
Apr, 27 15:00 @ Stable
18:00
1.7 68%
6%
0 °C
-1 °C
5 km/h 
5 km/h
1019 mb
99.1%
503 m
119 m
Apr, 27 18:00 @ Very stable
21:00
0 °C
-2 °C
6 km/h
7 km/h
1019 mb
97.8%
484 m
125 m
Apr, 27 21:00 @ Very stable
28 Apr will be cool and the weather will be very stable.
There is a 35% probability of light snowfall.
The sky will be mostly cloudy:
32% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
82% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
25% 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 gentle breeze, fog will form, and the mean air pressure will be 1017 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
0.2 35%
0 °C
-3 °C
8 km/h 
8 km/h
1020 mb
96.5%
425 m
72 m
Apr, 28 00:00 @ Stable
03:00
0 °C
-3 °C
7 km/h
8 km/h
1019 mb
92.7%
464 m
44 m
Apr, 28 03:00 @ Stable
06:00
-1 °C
-5 °C
11 km/h
11 km/h
1019 mb
88.6%
377 m
46 m
Apr, 28 06:00 @ Stable
09:00
1 °C
-3 °C
11 km/h
15 km/h
1018 mb
88.4%
632 m
222 m
Apr, 28 09:00 @ Stable
12:00
3 °C
0 °C
9 km/h
12 km/h
1018 mb
81.2%
722 m
415 m
Apr, 28 12:00 @ Stable
15:00
4 °C
1 °C
11 km/h
13 km/h
1017 mb
76.4%
816 m
550 m
Apr, 28 15:00 @ Stable
18:00
3 °C
1 °C
10 km/h
12 km/h
1016 mb
76.2%
814 m
522 m
Apr, 28 18:00 @ Stable
21:00
1 °C
-1 °C
6 km/h
6 km/h
1017 mb
86.5%
783 m
10 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
The sky will be overcast:
37% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
69% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
48% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% 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 1017 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
0 °C
-1 °C
4 km/h
5 km/h
1016 mb
89.4%
492 m
10 m
Apr, 29 00:00 @ Stable
03:00
-1 °C
-1 °C
3 km/h
3 km/h
1016 mb
92.2%
406 m
12 m
Apr, 29 03:00 @ Stable
06:00
-1 °C
-4 °C
8 km/h
9 km/h
1016 mb
97.0%
334 m
62 m
Apr, 29 06:00 @ Stable
09:00
0 °C
-2 °C
8 km/h
8 km/h
1017 mb
89.4%
493 m
338 m
Apr, 29 09:00 @ Very stable
12:00
1 °C
-2 °C
8 km/h
8 km/h
1017 mb
75.7%
538 m
617 m
Apr, 29 12:00 @ Extremely stable
15:00
1 °C
-2 °C
10 km/h
10 km/h
1018 mb
76.2%
549 m
626 m
Apr, 29 15:00 @ Extremely stable
18:00
1 °C
-2 °C
9 km/h
9 km/h
1018 mb
78.5%
521 m
535 m
Apr, 29 18:00 @ Extremely stable
21:00
-1 °C
-3 °C
7 km/h
7 km/h
1019 mb
90.0%
379 m
86 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
32% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
56% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
13% 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 -2 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1020 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
-2 °C
-3 °C
4 km/h
4 km/h
1020 mb
94.8%
214 m
18 m
Apr, 30 00:00 @ Extremely stable
03:00
-1 °C
-4 °C
5 km/h
6 km/h
1020 mb
93.6%
256 m
29 m
Apr, 30 03:00 @ Extremely stable
06:00
-1 °C
-3 °C
5 km/h
5 km/h
1021 mb
93.9%
338 m
94 m
Apr, 30 06:00 @ Extremely stable
09:00
1 °C
-2 °C
7 km/h
7 km/h
1021 mb
82.0%
513 m
309 m
Apr, 30 09:00 @ Extremely stable
12:00
2 °C
-1 °C
9 km/h
9 km/h
1021 mb
71.9%
644 m
579 m
Apr, 30 12:00 @ Extremely stable
15:00
3 °C
1 °C
8 km/h
9 km/h
1021 mb
66.2%
721 m
721 m
Apr, 30 15:00 @ Extremely stable
18:00
3 °C
1 °C
7 km/h
8 km/h
1020 mb
64.1%
763 m
699 m
Apr, 30 18:00 @ Extremely stable
21:00
2 °C
0 °C
6 km/h
6 km/h
1021 mb
74.9%
714 m
77 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool 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)
73% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
36% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 6 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1018 mb. Relative humidity will be 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
0 °C
-2 °C
7 km/h
8 km/h
1020 mb
81.9%
635 m
16 m
May, 1 00:00 @ Extremely stable
03:00
0 °C
-5 °C
13 km/h
18 km/h
1020 mb
77.9%
473 m
94 m
May, 1 03:00 @ Extremely stable
06:00
0 °C
-4 °C
13 km/h
16 km/h
1019 mb
71.0%
664 m
104 m
May, 1 06:00 @ Extremely stable
09:00
2 °C
3 °C
3 km/h 
3 km/h
1019 mb
60.5%
708 m
283 m
May, 1 09:00 @ Extremely stable
12:00
4 °C
4 °C
3 km/h
6 km/h
1019 mb
56.6%
848 m
616 m
May, 1 12:00 @ Extremely stable
15:00
4 °C
5 °C
3 km/h
7 km/h
1018 mb
56.7%
913 m
821 m
May, 1 15:00 @ Extremely stable
18:00
5 °C
3 °C
10 km/h
15 km/h
1017 mb
54.4%
1,010 m
1,109 m
May, 1 18:00 @ Extremely stable
21:00
4 °C
1 °C
15 km/h 
21 km/h
1018 mb
66.8%
963 m
470 m
May, 1 21:00 @ Very stable
2 May will be cool and the weather will be very stable.
The sky will be partly cloudy:
13% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
36% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
19% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1020 mb. Relative humidity will be high.
Thursday
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
7 km/h
8 km/h
1019 mb
88.2%
749 m
31 m
May, 2 00:00 @ Very stable
03:00
1 °C
-4 °C
12 km/h
14 km/h
1020 mb
89.8%
762 m
55 m
May, 2 03:00 @ Very stable
06:00
1 °C
-4 °C
19 km/h
24 km/h
1020 mb
77.3%
951 m
136 m
May, 2 06:00 @ Very stable
09:00
4 °C
1 °C
18 km/h
19 km/h
1020 mb
62.2%
920 m
475 m
May, 2 09:00 @ Very stable
12:00
7 °C
5 °C
10 km/h 
12 km/h
1020 mb
51.4%
1,078 m
1,075 m
May, 2 12:00 @ Very stable
15:00
7 °C
4 °C
13 km/h
13 km/h
1021 mb
54.6%
1,092 m
1,053 m
May, 2 15:00 @ Very stable
18:00
6 °C
4 °C
9 km/h
11 km/h
1021 mb
55.5%
1,100 m
507 m
May, 2 18:00 @ Very stable
21:00
4 °C
3 °C
6 km/h
6 km/h
1022 mb
63.6%
1,055 m
233 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
There is a 59% probability of light rainfall, light sleet and snowfall and showers.
The sky will be cloudy:
5% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
67% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% 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 1018 mb. Relative humidity will be 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 °C
2 °C
4 km/h
5 km/h
1022 mb
73.6%
930 m
21 m
May, 3 00:00 @ Very stable
03:00
1 °C
1 °C
3 km/h
3 km/h
1021 mb
76.8%
809 m
14 m
May, 3 03:00 @ Very stable
06:00
2 °C
1 °C
4 km/h
4 km/h
1020 mb
77.1%
643 m
194 m
May, 3 06:00 @ Very stable
09:00
3 °C
1 °C
10 km/h
15 km/h
1018 mb
66.8%
750 m
808 m
May, 3 09:00 @ Stable
12:00
4 °C
2 °C
10 km/h
15 km/h
1017 mb
62.2%
872 m
1,008 m
May, 3 12:00 @ Stable
15:00
0.8 44%
89%
2 °C
-2 °C
12 km/h 
12 km/h
1018 mb
79.2%
587 m
578 m
May, 3 15:00 @ Very stable
18:00
1.6 59%
88%
2 °C
1 °C
7 km/h
13 km/h
1017 mb
61.0%
664 m
768 m
May, 3 18:00 @ Very stable
21:00
0.8 27%
87%
0 °C
-3 °C
10 km/h
11 km/h
1018 mb
80.2%
473 m
334 m
May, 3 21:00 @ Very stable
4 May will be cold and the weather will be .
There is a 83% probability of moderate snowfall and showers.
The sky will be :
124% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
594% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
173% convective clouds (Cumulonimbus)
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, fog will form, and the mean air pressure will be 6135 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
1.1 63%
67%
-1 °C
-6 °C
14 km/h
16 km/h
1018 mb
96.8%
273 m
276 m
May, 4 00:00 @ Stable
03:00
1.6 67%
17%
-2 °C
-9 °C
26 km/h
31 km/h
1020 mb
97.6%
153 m
512 m
May, 4 03:00 @ Stable
06:00
4.4 83%
13%
-4 °C
-11 °C
29 km/h
33 km/h
1022 mb
96.5%
4 m
626 m
May, 4 06:00 @ Stable
09:00
2.2 70%
13%
-4 °C
-12 °C
28 km/h
31 km/h
1024 mb
94.2%
2 m
715 m
May, 4 09:00 @ Stable
12:00
3.5 76%
20%
-4 °C
-11 °C
18 km/h
30 km/h
1026 mb
90.6%
6 m
1,117 m
May, 4 12:00 @ Very stable
15:00
1.4 58%
32%
-5 °C
-11 °C
18 km/h
31 km/h
1027 mb
90.3%
5 m
1,105 m
May, 4 15:00 @ Extremely stable
Grýtubakkahreppur
13:40 
