Sun
Apr 28
Mostly stable
~0.3
l/m2
28%
Mon
Apr 29
Stable
~0.3
l/m2
34%
Tue
Apr 30
Stable
~3
l/m2
56%
24 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
28% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
68% 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 7 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1017 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
15:00
8 °C
5 °C
20 km/h 
27 km/h
1019 mb
73.9%
1,068 m
221 m
Apr, 24 15:00 @ Very stable
18:00
8 °C
5 °C
22 km/h
28 km/h
1017 mb
74.6%
1,119 m
196 m
Apr, 24 18:00 @ Very stable
21:00
8 °C
5 °C
16 km/h
22 km/h
1018 mb
79.4%
1,185 m
130 m
Apr, 24 21:00 @ Very stable
25 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
17% 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 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 1019 mb. Relative humidity will be very 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
7 °C
5 °C
11 km/h 
14 km/h
1018 mb
81.2%
1,138 m
75 m
Apr, 25 00:00 @ Very stable
03:00
7 °C
6 °C
6 km/h 
7 km/h
1018 mb
79.7%
1,109 m
45 m
Apr, 25 03:00 @ Very stable
06:00
7 °C
4 °C
13 km/h 
15 km/h
1019 mb
80.2%
1,245 m
79 m
Apr, 25 06:00 @ Very stable
09:00
6 °C
2 °C
20 km/h 
25 km/h
1020 mb
79.4%
1,917 m
232 m
Apr, 25 09:00 @ Very stable
12:00
6 °C
2 °C
25 km/h
31 km/h
1020 mb
80.3%
2,137 m
314 m
Apr, 25 12:00 @ Stable
15:00
7 °C
3 °C
26 km/h
31 km/h
1020 mb
78.9%
2,224 m
274 m
Apr, 25 15:00 @ Stable
18:00
7 °C
3 °C
28 km/h
35 km/h
1020 mb
78.8%
2,232 m
248 m
Apr, 25 18:00 @ Stable
21:00
7 °C
3 °C
26 km/h
36 km/h
1020 mb
82.6%
2,220 m
206 m
Apr, 25 21:00 @ Stable
26 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
5% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
14% 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 7 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 1018 mb. Relative humidity will be very high.
Friday
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
7 °C
3 °C
24 km/h
34 km/h
1020 mb
83.4%
2,139 m
214 m
Apr, 26 00:00 @ Stable
03:00
6 °C
2 °C
24 km/h
32 km/h
1019 mb
83.1%
2,124 m
268 m
Apr, 26 03:00 @ Very stable
06:00
6 °C
2 °C
24 km/h
32 km/h
1019 mb
81.6%
2,049 m
304 m
Apr, 26 06:00 @ Very stable
09:00
6 °C
2 °C
26 km/h
32 km/h
1019 mb
77.8%
2,025 m
342 m
Apr, 26 09:00 @ Stable
12:00
6 °C
2 °C
24 km/h
30 km/h
1019 mb
77.6%
1,962 m
317 m
Apr, 26 12:00 @ Stable
15:00
7 °C
3 °C
23 km/h
29 km/h
1018 mb
82.6%
1,910 m
286 m
Apr, 26 15:00 @ Stable
18:00
6 °C
1 °C
30 km/h
32 km/h
1017 mb
90.3%
1,981 m
318 m
Apr, 26 18:00 @ Stable
21:00
6 °C
2 °C
22 km/h
29 km/h
1017 mb
88.9%
1,937 m
207 m
Apr, 26 21:00 @ Very stable
27 Apr will be cool and the weather will be very stable.
The sky will be clear:
8% 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 3 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1014 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
00:00
7 °C
3 °C
21 km/h
29 km/h
1016 mb
78.1%
1,741 m
216 m
Apr, 27 00:00 @ Very stable
03:00
5 °C
-1 °C
28 km/h 
32 km/h
1015 mb
74.0%
1,566 m
324 m
Apr, 27 03:00 @ Very stable
06:00
4 °C
-2 °C
29 km/h
34 km/h
1015 mb
75.0%
652 m
422 m
Apr, 27 06:00 @ Extremely stable
09:00
4 °C
-2 °C
30 km/h
32 km/h
1015 mb
73.1%
387 m
499 m
Apr, 27 09:00 @ Extremely stable
12:00
5 °C
-1 °C
26 km/h
29 km/h
1015 mb
65.6%
758 m
509 m
Apr, 27 12:00 @ Very stable
15:00
6 °C
2 °C
26 km/h
30 km/h
1014 mb
65.3%
865 m
588 m
Apr, 27 15:00 @ Very stable
18:00
6 °C
2 °C
23 km/h
26 km/h
1013 mb
73.5%
859 m
447 m
Apr, 27 18:00 @ Stable
21:00
7 °C
4 °C
15 km/h
18 km/h
1014 mb
72.0%
750 m
241 m
Apr, 27 21:00 @ Stable
28 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 28% probability of light rainfall and showers.
The sky will be partly cloudy:
14% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
41% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
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 1013 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
6 °C
2 °C
23 km/h
25 km/h
1014 mb
76.4%
683 m
580 m
Apr, 28 00:00 @ Stable
03:00
5 °C
3 °C
10 km/h
13 km/h
1015 mb
79.8%
651 m
347 m
Apr, 28 03:00 @ Stable
06:00
5 °C
2 °C
17 km/h
22 km/h
1014 mb
69.2%
622 m
538 m
Apr, 28 06:00 @ Stable
09:00
5 °C
1 °C
21 km/h
22 km/h
1014 mb
70.1%
744 m
369 m
Apr, 28 09:00 @ Stable
12:00
6 °C
2 °C
21 km/h
23 km/h
1014 mb
66.9%
887 m
416 m
Apr, 28 12:00 @ Mostly stable
15:00
7 °C
4 °C
18 km/h
23 km/h
1013 mb
69.7%
975 m
342 m
Apr, 28 15:00 @ Mostly stable
18:00
7 °C
4 °C
14 km/h
15 km/h
1013 mb
73.8%
988 m
221 m
Apr, 28 18:00 @ Mostly stable
21:00
0.2 28%
100%
7 °C
4 °C
14 km/h
15 km/h
1013 mb
78.9%
1,031 m
150 m
Apr, 28 21:00 @ Mostly stable
29 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 34% probability of light rainfall and showers.
The sky will be overcast:
21% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
93% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
33% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 8 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1013 mb. Relative humidity will be high.
Monday
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 34%
97%
7 °C
4 °C
15 km/h
22 km/h
1013 mb
71.7%
1,020 m
186 m
Apr, 29 00:00 @ Mostly stable
03:00
7 °C
5 °C
10 km/h
10 km/h
1013 mb
72.4%
999 m
89 m
Apr, 29 03:00 @ Mostly stable
06:00
7 °C
6 °C
5 km/h
5 km/h
1013 mb
69.6%
935 m
78 m
Apr, 29 06:00 @ Mostly stable
09:00
6 °C
4 °C
12 km/h
13 km/h
1014 mb
75.4%
908 m
269 m
Apr, 29 09:00 @ Stable
12:00
6 °C
2 °C
20 km/h 
20 km/h
1014 mb
75.7%
884 m
423 m
Apr, 29 12:00 @ Stable
15:00
6 °C
2 °C
19 km/h
19 km/h
1014 mb
75.2%
824 m
468 m
Apr, 29 15:00 @ Stable
18:00
6 °C
3 °C
15 km/h
18 km/h
1014 mb
73.2%
761 m
418 m
Apr, 29 18:00 @ Stable
21:00
6 °C
3 °C
14 km/h
16 km/h
1015 mb
73.9%
743 m
276 m
Apr, 29 21:00 @ Stable
30 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 56% probability of light rainfall and showers.
The sky will be mostly cloudy:
46% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
65% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 5 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.
Tuesday
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 27%
100%
6 °C
4 °C
11 km/h
12 km/h
1017 mb
75.6%
743 m
205 m
Apr, 30 00:00 @ Stable
03:00
0.6 49%
100%
6 °C
2 °C
28 km/h
31 km/h
1017 mb
79.3%
729 m
722 m
Apr, 30 03:00 @ Stable
06:00
1.1 56%
100%
6 °C
2 °C
30 km/h
34 km/h
1018 mb
80.0%
710 m
839 m
Apr, 30 06:00 @ Stable
09:00
0.3 26%
74%
7 °C
2 °C
34 km/h
38 km/h
1019 mb
74.2%
695 m
900 m
Apr, 30 09:00 @ Stable
12:00
0.4 22%
74%
7 °C
2 °C
33 km/h
38 km/h
1020 mb
72.3%
718 m
847 m
Apr, 30 12:00 @ Stable
15:00
7 °C
2 °C
33 km/h
36 km/h
1020 mb
74.0%
744 m
701 m
Apr, 30 15:00 @ Stable
18:00
6 °C
2 °C
32 km/h
36 km/h
1020 mb
79.0%
736 m
677 m
Apr, 30 18:00 @ Stable
21:00
6 °C
2 °C
26 km/h
32 km/h
1020 mb
81.4%
731 m
640 m
Apr, 30 21:00 @ Stable
1 May will be cool and the weather will be .
There is a 64% probability of light rainfall.
The sky will be :
9% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
466% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
646% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
53% convective clouds (Cumulonimbus)
The highest temperature will reach 8 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 8141 mb. Relative humidity will be .
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
0.5 53%
10%
6 °C
2 °C
25 km/h
33 km/h
1020 mb
84.7%
748 m
744 m
May, 1 00:00 @ Stable
03:00
1.5 64%
6 °C
2 °C
21 km/h
34 km/h
1019 mb
87.1%
746 m
799 m
May, 1 03:00 @ Stable
06:00
1.7 55%
6 °C
2 °C
21 km/h
34 km/h
1018 mb
77.9%
793 m
664 m
May, 1 06:00 @ Stable
09:00
6 °C
2 °C
22 km/h
33 km/h
1018 mb
74.6%
811 m
650 m
May, 1 09:00 @ Stable
12:00
0.2 40%
6 °C
2 °C
28 km/h
38 km/h
1018 mb
78.8%
800 m
756 m
May, 1 12:00 @ Stable
15:00
7 °C
3 °C
34 km/h
44 km/h
1017 mb
80.3%
874 m
656 m
May, 1 15:00 @ Stable
18:00
7 °C
3 °C
33 km/h
42 km/h
1017 mb
83.0%
950 m
572 m
May, 1 18:00 @ Stable
21:00
7 °C
3 °C
28 km/h
33 km/h
1019 mb
85.2%
875 m
496 m
May, 1 21:00 @ Stable
Reykjanesbær
06:01 
