Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
Thu
May 2
Very stable
~0.5
l/m2
42%
Fri
May 3
Very stable
~3
l/m2
74%
Sat
May 4
Stable
~6
l/m2
59%
1-3 cm snow
24 / 37 km/h
Sat May 4
28 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
15% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
54% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
20% 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 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
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
4 °C
1 °C
15 km/h 
15 km/h
1017 mb
71.0%
601 m
592 m
Apr, 28 15:00 @ Stable
18:00
4 °C
0 °C
18 km/h
18 km/h
1017 mb
74.8%
603 m
549 m
Apr, 28 18:00 @ Stable
21:00
2 °C
-3 °C
16 km/h 
20 km/h
1017 mb
89.8%
462 m
385 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
10% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
27% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
70% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% 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, fog will form, and the mean air pressure will be 1018 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
2 °C
-3 °C
14 km/h
18 km/h
1017 mb
87.4%
413 m
428 m
Apr, 29 00:00 @ Stable
03:00
1 °C
-3 °C
15 km/h
19 km/h
1017 mb
84.7%
405 m
555 m
Apr, 29 03:00 @ Stable
06:00
1 °C
-3 °C
13 km/h
23 km/h
1017 mb
93.5%
391 m
664 m
Apr, 29 06:00 @ Stable
09:00
1 °C
-5 °C
24 km/h
32 km/h
1018 mb
94.0%
355 m
610 m
Apr, 29 09:00 @ Very stable
12:00
3 °C
-4 °C
34 km/h
39 km/h
1018 mb
79.8%
418 m
832 m
Apr, 29 12:00 @ Extremely stable
15:00
3 °C
-4 °C
35 km/h
41 km/h
1019 mb
82.3%
410 m
819 m
Apr, 29 15:00 @ Extremely stable
18:00
2 °C
-5 °C
35 km/h
43 km/h
1019 mb
84.3%
399 m
802 m
Apr, 29 18:00 @ Extremely stable
21:00
1 °C
-5 °C
30 km/h
43 km/h
1020 mb
90.1%
384 m
746 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
85% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 3 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 1021 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
1 °C
-6 °C
26 km/h
43 km/h
1021 mb
93.1%
361 m
531 m
Apr, 30 00:00 @ Extremely stable
03:00
1 °C
-5 °C
24 km/h
39 km/h
1021 mb
89.6%
369 m
669 m
Apr, 30 03:00 @ Extremely stable
06:00
1 °C
-5 °C
25 km/h
41 km/h
1022 mb
92.7%
363 m
706 m
Apr, 30 06:00 @ Extremely stable
09:00
1 °C
-5 °C
28 km/h
39 km/h
1022 mb
90.6%
381 m
730 m
Apr, 30 09:00 @ Extremely stable
12:00
2 °C
-4 °C
28 km/h
35 km/h
1022 mb
83.5%
433 m
805 m
Apr, 30 12:00 @ Extremely stable
15:00
3 °C
-3 °C
24 km/h
27 km/h
1022 mb
77.6%
471 m
858 m
Apr, 30 15:00 @ Extremely stable
18:00
2 °C
-3 °C
20 km/h
21 km/h
1022 mb
78.5%
463 m
741 m
Apr, 30 18:00 @ Extremely stable
21:00
1 °C
-2 °C
9 km/h
13 km/h
1023 mb
87.7%
367 m
346 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
The sky will be overcast:
21% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
87% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
83% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% 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 1019 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
0 °C
0 °C
3 km/h 
4 km/h
1022 mb
91.5%
300 m
62 m
May, 1 00:00 @ Extremely stable
03:00
0 °C
0 °C
3 km/h 
3 km/h
1021 mb
81.2%
388 m
42 m
May, 1 03:00 @ Extremely stable
06:00
1 °C
0 °C
4 km/h 
4 km/h
1020 mb
78.0%
381 m
25 m
May, 1 06:00 @ Extremely stable
09:00
2 °C
1 °C
7 km/h 
8 km/h
1020 mb
66.0%
484 m
493 m
May, 1 09:00 @ Extremely stable
12:00
5 °C
2 °C
11 km/h
14 km/h
1019 mb
58.4%
670 m
995 m
May, 1 12:00 @ Extremely stable
15:00
5 °C
1 °C
17 km/h
22 km/h
1019 mb
70.3%
666 m
920 m
May, 1 15:00 @ Very stable
18:00
4 °C
1 °C
15 km/h
20 km/h
1019 mb
76.1%
665 m
762 m
May, 1 18:00 @ Very stable
21:00
3 °C
0 °C
13 km/h
18 km/h
1019 mb
82.3%
608 m
540 m
May, 1 21:00 @ Very stable
2 May will be cool and the weather will be very stable.
There is a 42% probability of light rainfall.
The sky will be cloudy:
4% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
68% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 6 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 1019 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
3 °C
1 °C
7 km/h
10 km/h
1019 mb
92.3%
571 m
224 m
May, 2 00:00 @ Stable
03:00
2 °C
-1 °C
8 km/h
16 km/h
1018 mb
92.2%
548 m
300 m
May, 2 03:00 @ Stable
06:00
0.2 42%
2 °C
-1 °C
7 km/h
13 km/h
1018 mb
95.0%
557 m
262 m
May, 2 06:00 @ Stable
09:00
3 °C
1 °C
9 km/h
22 km/h
1019 mb
92.8%
674 m
469 m
May, 2 09:00 @ Very stable
12:00
0.2 23%
52%
5 °C
-1 °C
29 km/h
37 km/h
1019 mb
61.2%
650 m
1,215 m
May, 2 12:00 @ Extremely stable
15:00
6 °C
1 °C
29 km/h
33 km/h
1019 mb
54.3%
740 m
1,335 m
May, 2 15:00 @ Extremely stable
18:00
5 °C
1 °C
24 km/h
29 km/h
1019 mb
55.5%
692 m
1,246 m
May, 2 18:00 @ Extremely stable
21:00
3 °C
0 °C
12 km/h
20 km/h
1020 mb
65.2%
612 m
783 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
There is a 74% probability of moderate rainfall.
The sky will be partly cloudy:
38% 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 0 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 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
1 °C
-2 °C
11 km/h
14 km/h
1019 mb
78.0%
535 m
69 m
May, 3 00:00 @ Very stable
03:00
1 °C
-3 °C
9 km/h
10 km/h
1018 mb
83.5%
489 m
39 m
May, 3 03:00 @ Very stable
06:00
0 °C
-1 °C
4 km/h
4 km/h
1017 mb
84.6%
426 m
19 m
May, 3 06:00 @ Extremely stable
09:00
3 °C
1 °C
6 km/h
7 km/h
1015 mb
69.6%
495 m
522 m
May, 3 09:00 @ Very stable
12:00
4 °C
-1 °C
17 km/h
19 km/h
1014 mb
65.7%
525 m
918 m
May, 3 12:00 @ Very stable
15:00
4 °C
1 °C
17 km/h
17 km/h
1011 mb
66.5%
576 m
764 m
May, 3 15:00 @ Very stable
18:00
3 °C
-1 °C
21 km/h
25 km/h
1009 mb
77.4%
555 m
633 m
May, 3 18:00 @ Stable
21:00
2.9 74%
1 °C
2 °C
3 km/h 
5 km/h
1007 mb
98.0%
387 m
120 m
May, 3 21:00 @ Stable
4 May will be cool and the weather will be very stable.
There is a 59% probability of light rainfall, moderate sleet and snowfall and showers.
The sky will be cloudy:
14% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
65% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
17% convective clouds (Cumulonimbus)
The highest temperature will reach 6 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 1003 mb. Relative humidity will be 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
00:00
3.3 59%
4%
1 °C
-3 °C
13 km/h
25 km/h
1007 mb
77.7%
427 m
296 m
May, 4 00:00 @ Very stable
03:00
-1 °C
-3 °C
5 km/h
5 km/h
1006 mb
85.7%
140 m
22 m
May, 4 03:00 @ Very stable
06:00
0 °C
-2 °C
5 km/h
8 km/h
1005 mb
78.6%
264 m
113 m
May, 4 06:00 @ Very stable
09:00
2 °C
-2 °C
14 km/h
22 km/h
1004 mb
61.2%
469 m
1,213 m
May, 4 09:00 @ Stable
12:00
5 °C
0 °C
22 km/h
28 km/h
1002 mb
51.6%
652 m
1,577 m
May, 4 12:00 @ Stable
15:00
0.4 52%
95%
5 °C
1 °C
19 km/h
28 km/h
1001 mb
58.4%
699 m
1,343 m
May, 4 15:00 @ Mostly stable
18:00
1.9 42%
99%
6 °C
2 °C
24 km/h
31 km/h
1001 mb
50.5%
808 m
1,722 m
May, 4 18:00 @ Mostly stable
21:00
0.4 16%
100%
4 °C
-1 °C
23 km/h
37 km/h
1001 mb
62.5%
703 m
641 m
May, 4 21:00 @ Stable
5 May will be cool and the weather will be .
There is a 61% probability of light rainfall and showers.
The sky will be :
320% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
475% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
130% convective clouds (Cumulonimbus)
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, fog will form, and the mean air pressure will be 8023 mb. Relative humidity will be .
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
0.6 36%
100%
1 °C
-1 °C
7 km/h
7 km/h
1002 mb
73.9%
659 m
16 m
May, 5 00:00 @ Stable
03:00
1 °C
-2 °C
6 km/h
7 km/h
1002 mb
80.6%
617 m
16 m
May, 5 03:00 @ Stable
06:00
1 °C
-2 °C
7 km/h
8 km/h
1002 mb
87.0%
428 m
88 m
May, 5 06:00 @ Stable
09:00
3 °C
1 °C
6 km/h
10 km/h
1003 mb
70.9%
523 m
509 m
May, 5 09:00 @ Stable
12:00
0.2 27%
100%
6 °C
2 °C
15 km/h
21 km/h
1003 mb
48.8%
755 m
1,558 m
May, 5 12:00 @ Stable
15:00
0.9 53%
100%
7 °C
4 °C
13 km/h
21 km/h
1003 mb
43.2%
876 m
1,476 m
May, 5 15:00 @ Stable
18:00
1.7 61%
100%
4 °C
2 °C
9 km/h
11 km/h
1005 mb
66.9%
633 m
653 m
May, 5 18:00 @ Stable
21:00
2 °C
-2 °C
10 km/h
11 km/h
1006 mb
86.0%
400 m
287 m
May, 5 21:00 @ Stable
Þverbrún
00:19 
