Tue
Apr 30
Extremely stable
Wed
May 1
Very stable
~1
l/m2
59%
Thu
May 2
Stable
~7
l/m2
61%
Fri
May 3
Very stable
~7
l/m2
62%
27 Apr will be cool and the weather will be very stable.
The sky will be clear:
3% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 8 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 1014 mb. Relative humidity will be moderate.
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
15:00
8 °C
4 °C
25 km/h 
27 km/h
1015 mb
43.2%
869 m
1,121 m
Apr, 27 15:00 @ Stable
18:00
8 °C
4 °C
29 km/h
31 km/h
1014 mb
48.1%
916 m
1,228 m
Apr, 27 18:00 @ Stable
21:00
6 °C
2 °C
23 km/h 
31 km/h
1015 mb
59.2%
837 m
683 m
Apr, 27 21:00 @ Stable
28 Apr will be cool and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
18% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
20% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 10 degrees Celsius, while the the lowest temperature will drop to 2 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1015 mb. Relative humidity will be 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
00:00
3 °C
0 °C
12 km/h
26 km/h
1016 mb
70.9%
749 m
290 m
Apr, 28 00:00 @ Stable
03:00
3 °C
1 °C
7 km/h
14 km/h
1016 mb
70.8%
745 m
103 m
Apr, 28 03:00 @ Stable
06:00
2 °C
-1 °C
10 km/h
12 km/h
1016 mb
70.4%
783 m
55 m
Apr, 28 06:00 @ Stable
09:00
6 °C
3 °C
12 km/h
15 km/h
1015 mb
52.2%
918 m
438 m
Apr, 28 09:00 @ Stable
12:00
8 °C
6 °C
17 km/h
19 km/h
1015 mb
43.4%
959 m
926 m
Apr, 28 12:00 @ Stable
15:00
10 °C
7 °C
21 km/h
24 km/h
1014 mb
40.4%
1,093 m
1,587 m
Apr, 28 15:00 @ Stable
18:00
9 °C
7 °C
14 km/h
15 km/h
1014 mb
47.2%
1,063 m
1,222 m
Apr, 28 18:00 @ Mostly stable
21:00
8 °C
5 °C
12 km/h
13 km/h
1015 mb
56.6%
1,060 m
120 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
5% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
53% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
6% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 8 degrees Celsius, while the the lowest temperature will drop to 4 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
6 °C
5 °C
4 km/h
4 km/h
1015 mb
65.1%
1,009 m
15 m
Apr, 29 00:00 @ Stable
03:00
5 °C
5 °C
4 km/h 
6 km/h
1015 mb
68.9%
995 m
21 m
Apr, 29 03:00 @ Stable
06:00
4 °C
3 °C
6 km/h
7 km/h
1015 mb
74.8%
978 m
35 m
Apr, 29 06:00 @ Stable
09:00
6 °C
5 °C
7 km/h 
17 km/h
1015 mb
65.4%
944 m
443 m
Apr, 29 09:00 @ Stable
12:00
7 °C
5 °C
13 km/h
21 km/h
1015 mb
57.7%
911 m
749 m
Apr, 29 12:00 @ Stable
15:00
8 °C
5 °C
15 km/h
21 km/h
1015 mb
53.7%
888 m
935 m
Apr, 29 15:00 @ Very stable
18:00
7 °C
4 °C
22 km/h
28 km/h
1015 mb
52.6%
830 m
935 m
Apr, 29 18:00 @ Very stable
21:00
5 °C
1 °C
17 km/h
25 km/h
1017 mb
63.2%
666 m
767 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
18% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
26% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
15% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 9 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 1016 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
3 °C
-1 °C
12 km/h
24 km/h
1017 mb
74.9%
523 m
421 m
Apr, 30 00:00 @ Extremely stable
03:00
1 °C
-3 °C
14 km/h
27 km/h
1017 mb
83.1%
321 m
489 m
Apr, 30 03:00 @ Extremely stable
06:00
1 °C
-3 °C
13 km/h
27 km/h
1017 mb
78.5%
333 m
523 m
Apr, 30 06:00 @ Extremely stable
09:00
4 °C
-1 °C
16 km/h
24 km/h
1017 mb
66.4%
543 m
603 m
Apr, 30 09:00 @ Extremely stable
12:00
6 °C
3 °C
17 km/h
22 km/h
1016 mb
56.2%
721 m
715 m
Apr, 30 12:00 @ Extremely stable
15:00
8 °C
5 °C
16 km/h
19 km/h
1016 mb
50.4%
861 m
843 m
Apr, 30 15:00 @ Extremely stable
18:00
8 °C
6 °C
10 km/h
15 km/h
1016 mb
51.5%
961 m
950 m
Apr, 30 18:00 @ Extremely stable
21:00
6 °C
5 °C
6 km/h
11 km/h
1017 mb
66.6%
894 m
219 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
There is a 59% probability of light rainfall and showers.
The sky will be overcast:
24% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
97% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
64% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 6 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 1015 mb. Relative humidity will be very 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
4 °C
3 °C
5 km/h
7 km/h
1017 mb
74.9%
863 m
62 m
May, 1 00:00 @ Extremely stable
03:00
3 °C
2 °C
5 km/h
6 km/h
1016 mb
78.3%
824 m
49 m
May, 1 03:00 @ Extremely stable
06:00
3 °C
2 °C
7 km/h
10 km/h
1016 mb
78.0%
689 m
64 m
May, 1 06:00 @ Extremely stable
09:00
5 °C
3 °C
9 km/h 
12 km/h
1016 mb
74.0%
616 m
649 m
May, 1 09:00 @ Very stable
12:00
5 °C
2 °C
15 km/h 
18 km/h
1015 mb
74.3%
628 m
861 m
May, 1 12:00 @ Very stable
15:00
6 °C
3 °C
15 km/h
19 km/h
1014 mb
68.4%
667 m
978 m
May, 1 15:00 @ Very stable
18:00
6 °C
3 °C
13 km/h
23 km/h
1013 mb
71.2%
693 m
928 m
May, 1 18:00 @ Very stable
21:00
0.5 59%
68%
5 °C
2 °C
11 km/h
22 km/h
1013 mb
85.6%
677 m
803 m
May, 1 21:00 @ Stable
2 May will be cool and the weather will be very stable.
There is a 61% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
15% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
81% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
19% convective clouds (Cumulonimbus)
The highest temperature will reach 6 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 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
1.1 61%
49%
4 °C
2 °C
11 km/h
24 km/h
1012 mb
85.2%
645 m
650 m
May, 2 00:00 @ Stable
03:00
1 61%
9%
4 °C
-1 °C
17 km/h
27 km/h
1011 mb
94.0%
660 m
690 m
May, 2 03:00 @ Mostly stable
06:00
3 57%
15%
4 °C
1 °C
12 km/h 
20 km/h
1011 mb
87.1%
634 m
380 m
May, 2 06:00 @ Stable
09:00
0.4 50%
54%
4 °C
-1 °C
18 km/h
24 km/h
1014 mb
69.7%
520 m
960 m
May, 2 09:00 @ Stable
12:00
0.6 51%
50%
5 °C
0 °C
25 km/h 
30 km/h
1015 mb
58.6%
558 m
1,483 m
May, 2 12:00 @ Very stable
15:00
0.2 25%
100%
5 °C
0 °C
28 km/h
32 km/h
1016 mb
59.9%
584 m
1,575 m
May, 2 15:00 @ Very stable
18:00
0.4 47%
86%
5 °C
1 °C
27 km/h
38 km/h
1016 mb
60.3%
634 m
1,704 m
May, 2 18:00 @ Very stable
21:00
0.2 11%
100%
4 °C
1 °C
18 km/h
32 km/h
1016 mb
67.3%
620 m
1,073 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
There is a 62% probability of light rainfall and showers.
The sky will be mostly cloudy:
83% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
35% convective clouds (Cumulonimbus)
The highest temperature will reach 5 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 1016 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
0.3 53%
100%
4 °C
-1 °C
15 km/h
27 km/h
1016 mb
71.0%
566 m
633 m
May, 3 00:00 @ Extremely stable
03:00
0.2 37%
70%
3 °C
-1 °C
15 km/h
32 km/h
1015 mb
86.2%
526 m
681 m
May, 3 03:00 @ Very stable
06:00
1.2 62%
53%
4 °C
0 °C
19 km/h
32 km/h
1015 mb
86.0%
623 m
788 m
May, 3 06:00 @ Very stable
09:00
0.6 58%
68%
4 °C
-1 °C
23 km/h
35 km/h
1016 mb
79.7%
543 m
1,106 m
May, 3 09:00 @ Very stable
12:00
1.3 53%
77%
5 °C
-1 °C
32 km/h
37 km/h
1016 mb
68.0%
572 m
1,376 m
May, 3 12:00 @ Very stable
15:00
0.8 46%
99%
5 °C
-1 °C
34 km/h
39 km/h
1017 mb
63.4%
566 m
1,424 m
May, 3 15:00 @ Extremely stable
18:00
1.5 54%
99%
5 °C
-1 °C
30 km/h
35 km/h
1017 mb
69.5%
572 m
1,285 m
May, 3 18:00 @ Extremely stable
21:00
0.5 31%
100%
4 °C
-1 °C
21 km/h
29 km/h
1019 mb
76.3%
564 m
938 m
May, 3 21:00 @ Very stable
4 May will be cool and the weather will be .
There is a 55% probability of light rainfall and showers.
The sky will be :
506% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% convective clouds (Cumulonimbus)
The highest temperature will reach 6 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 8179 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
0.5 55%
100%
3 °C
-2 °C
22 km/h
25 km/h
1020 mb
75.4%
472 m
895 m
May, 4 00:00 @ Extremely stable
03:00
2 °C
-2 °C
18 km/h
23 km/h
1021 mb
74.7%
400 m
719 m
May, 4 03:00 @ Extremely stable
06:00
2 °C
-2 °C
12 km/h
18 km/h
1022 mb
75.0%
407 m
466 m
May, 4 06:00 @ Extremely stable
09:00
3 °C
-2 °C
15 km/h
20 km/h
1023 mb
71.9%
364 m
641 m
May, 4 09:00 @ Extremely stable
12:00
4 °C
1 °C
12 km/h
15 km/h
1024 mb
58.1%
481 m
1,079 m
May, 4 12:00 @ Extremely stable
15:00
5 °C
1 °C
18 km/h
19 km/h
1024 mb
48.2%
543 m
1,352 m
May, 4 15:00 @ Extremely stable
18:00
3 °C
-2 °C
25 km/h
27 km/h
1025 mb
50.3%
393 m
1,114 m
May, 4 18:00 @ Extremely stable
21:00
1 °C
-4 °C
15 km/h
25 km/h
1025 mb
57.7%
177 m
698 m
May, 4 21:00 @ Extremely stable
Reykjavik
20:56 
