Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
~1
l/m2
60%
Thu
May 2
Very stable
~2
l/m2
61%
Fri
May 3
Very stable
~4
l/m2
59%
Sat
May 4
Extremely stable
~6
l/m2
66%
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)
32% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
11% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 10 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1014 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
09:00
4 °C
3 °C
8 km/h 
13 km/h
1016 mb
64.2%
889 m
284 m
Apr, 28 09:00 @ Stable
12:00
8 °C
6 °C
11 km/h
13 km/h
1016 mb
49.3%
909 m
713 m
Apr, 28 12:00 @ Stable
15:00
10 °C
8 °C
12 km/h 
13 km/h
1015 mb
43.8%
1,017 m
1,168 m
Apr, 28 15:00 @ Stable
18:00
10 °C
9 °C
10 km/h
10 km/h
1014 mb
41.6%
1,092 m
1,378 m
Apr, 28 18:00 @ Stable
21:00
8 °C
7 °C
8 km/h
10 km/h
1014 mb
54.2%
1,054 m
22 m
Apr, 28 21:00 @ Stable
29 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)
49% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
16% 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 2 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
4 °C
8 km/h
12 km/h
1015 mb
68.4%
988 m
67 m
Apr, 29 00:00 @ Stable
03:00
4 °C
2 °C
8 km/h
14 km/h
1015 mb
79.7%
952 m
115 m
Apr, 29 03:00 @ Stable
06:00
2 °C
-1 °C
9 km/h
17 km/h
1015 mb
84.7%
880 m
145 m
Apr, 29 06:00 @ Stable
09:00
4 °C
2 °C
12 km/h
21 km/h
1016 mb
72.8%
640 m
486 m
Apr, 29 09:00 @ Stable
12:00
6 °C
2 °C
19 km/h 
23 km/h
1016 mb
65.4%
612 m
799 m
Apr, 29 12:00 @ Very stable
15:00
6 °C
3 °C
22 km/h
22 km/h
1016 mb
61.2%
685 m
921 m
Apr, 29 15:00 @ Very stable
18:00
7 °C
3 °C
25 km/h
26 km/h
1016 mb
58.0%
739 m
956 m
Apr, 29 18:00 @ Extremely stable
21:00
5 °C
1 °C
21 km/h
27 km/h
1017 mb
69.2%
640 m
649 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:
10% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
13% 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 9 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 1020 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
11 km/h
23 km/h
1019 mb
79.1%
535 m
288 m
Apr, 30 00:00 @ Extremely stable
03:00
2 °C
-2 °C
12 km/h
24 km/h
1019 mb
83.6%
410 m
262 m
Apr, 30 03:00 @ Extremely stable
06:00
2 °C
-3 °C
15 km/h
25 km/h
1020 mb
82.3%
388 m
339 m
Apr, 30 06:00 @ Extremely stable
09:00
4 °C
0 °C
16 km/h
27 km/h
1021 mb
72.5%
459 m
757 m
Apr, 30 09:00 @ Extremely stable
12:00
6 °C
4 °C
15 km/h
20 km/h
1021 mb
60.7%
669 m
791 m
Apr, 30 12:00 @ Extremely stable
15:00
8 °C
6 °C
16 km/h
18 km/h
1021 mb
52.7%
858 m
933 m
Apr, 30 15:00 @ Extremely stable
18:00
8 °C
6 °C
15 km/h
19 km/h
1021 mb
53.0%
917 m
896 m
Apr, 30 18:00 @ Extremely stable
21:00
7 °C
5 °C
8 km/h
13 km/h
1021 mb
61.4%
983 m
284 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
There is a 60% probability of light rainfall.
The sky will be mostly cloudy:
84% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
86% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
62% 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 light breeze, fog will form, and the mean air pressure will be 1021 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
5 °C
3 °C
7 km/h
11 km/h
1022 mb
72.9%
958 m
59 m
May, 1 00:00 @ Extremely stable
03:00
3 °C
2 °C
5 km/h 
6 km/h
1022 mb
80.3%
847 m
37 m
May, 1 03:00 @ Extremely stable
06:00
4 °C
2 °C
7 km/h 
9 km/h
1021 mb
81.0%
706 m
44 m
May, 1 06:00 @ Extremely stable
09:00
5 °C
3 °C
8 km/h
10 km/h
1021 mb
78.8%
544 m
527 m
May, 1 09:00 @ Extremely stable
12:00
4 °C
2 °C
8 km/h
9 km/h
1021 mb
83.8%
482 m
436 m
May, 1 12:00 @ Extremely stable
15:00
4 °C
2 °C
9 km/h 
16 km/h
1021 mb
80.8%
463 m
555 m
May, 1 15:00 @ Extremely stable
18:00
0.4 60%
3 °C
1 °C
7 km/h
15 km/h
1021 mb
95.9%
383 m
366 m
May, 1 18:00 @ Extremely stable
21:00
0.6 58%
3 °C
1 °C
7 km/h
11 km/h
1021 mb
95.5%
490 m
263 m
May, 1 21:00 @ Extremely stable
2 May will be cool and the weather will be very stable.
There is a 61% probability of light rainfall and showers.
The sky will be overcast:
97% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
5% convective clouds (Cumulonimbus)
The highest temperature will reach 8 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 1021 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
0.7 61%
15%
3 °C
1 °C
8 km/h
15 km/h
1021 mb
93.6%
470 m
450 m
May, 2 00:00 @ Extremely stable
03:00
3 °C
1 °C
9 km/h
15 km/h
1021 mb
95.3%
590 m
344 m
May, 2 03:00 @ Very stable
06:00
0.3 56%
27%
4 °C
2 °C
8 km/h
17 km/h
1021 mb
92.5%
656 m
445 m
May, 2 06:00 @ Very stable
09:00
4 °C
2 °C
11 km/h
13 km/h
1021 mb
91.8%
781 m
271 m
May, 2 09:00 @ Very stable
12:00
0.2 31%
56%
7 °C
4 °C
14 km/h
22 km/h
1021 mb
76.8%
811 m
725 m
May, 2 12:00 @ Very stable
15:00
0.2 30%
100%
7 °C
5 °C
15 km/h
26 km/h
1022 mb
74.5%
914 m
942 m
May, 2 15:00 @ Very stable
18:00
0.4 54%
99%
6 °C
4 °C
9 km/h
11 km/h
1022 mb
81.9%
942 m
305 m
May, 2 18:00 @ Very stable
21:00
6 °C
5 °C
6 km/h
6 km/h
1022 mb
81.1%
936 m
117 m
May, 2 21:00 @ Very stable
3 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 mostly cloudy:
87% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
17% 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 gentle breeze, fog will form, and the mean air pressure will be 1016 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
5 °C
3 °C
6 km/h
9 km/h
1021 mb
85.8%
915 m
17 m
May, 3 00:00 @ Very stable
03:00
5 °C
3 °C
10 km/h
15 km/h
1020 mb
82.3%
870 m
33 m
May, 3 03:00 @ Very stable
06:00
0.2 33%
54%
5 °C
3 °C
13 km/h
19 km/h
1018 mb
80.6%
713 m
109 m
May, 3 06:00 @ Very stable
09:00
0.6 59%
5 °C
2 °C
12 km/h
14 km/h
1018 mb
88.3%
897 m
287 m
May, 3 09:00 @ Very stable
12:00
1.1 55%
35%
6 °C
4 °C
14 km/h
27 km/h
1016 mb
80.6%
879 m
588 m
May, 3 12:00 @ Very stable
15:00
0.5 53%
100%
8 °C
5 °C
18 km/h
35 km/h
1015 mb
69.9%
932 m
1,188 m
May, 3 15:00 @ Very stable
18:00
0.9 58%
100%
7 °C
4 °C
20 km/h
35 km/h
1013 mb
72.2%
890 m
1,212 m
May, 3 18:00 @ Very stable
21:00
0.8 57%
100%
7 °C
4 °C
14 km/h
34 km/h
1012 mb
81.0%
874 m
790 m
May, 3 21:00 @ Extremely stable
4 May will be cool and the weather will be very stable.
There is a 66% probability of light rainfall and showers.
The sky will be overcast:
94% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
23% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1006 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
1.9 66%
100%
6 °C
4 °C
13 km/h
31 km/h
1011 mb
82.3%
833 m
716 m
May, 4 00:00 @ Extremely stable
03:00
0.7 57%
100%
6 °C
3 °C
13 km/h
29 km/h
1009 mb
82.5%
821 m
539 m
May, 4 03:00 @ Extremely stable
06:00
1.3 62%
100%
6 °C
4 °C
11 km/h
23 km/h
1008 mb
81.7%
816 m
295 m
May, 4 06:00 @ Extremely stable
09:00
0.6 55%
100%
6 °C
4 °C
12 km/h
25 km/h
1006 mb
75.8%
787 m
1,081 m
May, 4 09:00 @ Extremely stable
12:00
0.7 56%
100%
5 °C
4 °C
6 km/h
14 km/h
1005 mb
79.2%
669 m
541 m
May, 4 12:00 @ Extremely stable
15:00
6 °C
2 °C
16 km/h
21 km/h
1005 mb
71.5%
649 m
818 m
May, 4 15:00 @ Extremely stable
18:00
6 °C
2 °C
20 km/h
26 km/h
1004 mb
61.5%
631 m
1,230 m
May, 4 18:00 @ Extremely stable
21:00
5 °C
2 °C
13 km/h
24 km/h
1005 mb
62.0%
575 m
1,216 m
May, 4 21:00 @ Extremely stable
5 May will be cool and the weather will be .
There is a 40% probability of light rainfall and showers.
The sky will be :
68% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
95% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
427% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
67% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 2 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 6030 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
3 °C
0 °C
9 km/h
17 km/h
1005 mb
69.0%
528 m
269 m
May, 5 00:00 @ Extremely stable
03:00
2 °C
-1 °C
12 km/h
14 km/h
1005 mb
71.9%
537 m
265 m
May, 5 03:00 @ Extremely stable
06:00
0.2 25%
100%
2 °C
-1 °C
12 km/h
15 km/h
1005 mb
72.3%
551 m
252 m
May, 5 06:00 @ Extremely stable
09:00
0.2 37%
100%
5 °C
3 °C
11 km/h
25 km/h
1006 mb
59.9%
581 m
1,281 m
May, 5 09:00 @ Extremely stable
12:00
0.5 40%
100%
6 °C
4 °C
13 km/h
26 km/h
1006 mb
53.9%
661 m
1,544 m
May, 5 12:00 @ Extremely stable
15:00
0.2 21%
100%
7 °C
4 °C
13 km/h
23 km/h
1006 mb
54.4%
678 m
1,347 m
May, 5 15:00 @ Extremely stable
Leirár- og Melahreppur
13:51 
