Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
~0.2
l/m2
30%
Thu
May 2
Very stable
~0.3
l/m2
30%
Fri
May 3
Very stable
~5
l/m2
59%
27 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
27% 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 -4 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.
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
03:00
-3 °C
-6 °C
6 km/h 
8 km/h
1021 mb
86.7%
23 m
192 m
Apr, 27 03:00 @ Very stable
06:00
-4 °C
-6 °C
5 km/h
6 km/h
1021 mb
84.6%
27 m
143 m
Apr, 27 06:00 @ Very stable
09:00
-2 °C
-5 °C
7 km/h
10 km/h
1020 mb
74.7%
204 m
377 m
Apr, 27 09:00 @ Very stable
12:00
1 °C
-3 °C
10 km/h 
12 km/h
1019 mb
67.0%
461 m
645 m
Apr, 27 12:00 @ Stable
15:00
3 °C
-1 °C
13 km/h 
14 km/h
1018 mb
65.6%
664 m
800 m
Apr, 27 15:00 @ Stable
18:00
3 °C
0 °C
10 km/h
13 km/h
1017 mb
69.4%
729 m
717 m
Apr, 27 18:00 @ Stable
21:00
1 °C
-2 °C
9 km/h
11 km/h
1017 mb
78.5%
680 m
67 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:
10% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
43% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
4% 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 -1 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1016 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
0 °C
-4 °C
9 km/h 
13 km/h
1018 mb
84.2%
630 m
53 m
Apr, 28 00:00 @ Stable
03:00
-1 °C
-4 °C
7 km/h
8 km/h
1017 mb
85.0%
480 m
25 m
Apr, 28 03:00 @ Stable
06:00
-1 °C
-4 °C
10 km/h 
12 km/h
1018 mb
82.8%
548 m
49 m
Apr, 28 06:00 @ Stable
09:00
2 °C
-1 °C
9 km/h
12 km/h
1017 mb
69.1%
700 m
261 m
Apr, 28 09:00 @ Stable
12:00
5 °C
3 °C
7 km/h
10 km/h
1016 mb
57.1%
871 m
596 m
Apr, 28 12:00 @ Stable
15:00
6 °C
4 °C
9 km/h
11 km/h
1016 mb
52.6%
1,038 m
1,021 m
Apr, 28 15:00 @ Stable
18:00
6 °C
5 °C
8 km/h
9 km/h
1015 mb
53.9%
1,062 m
954 m
Apr, 28 18:00 @ Stable
21:00
3 °C
2 °C
5 km/h
7 km/h
1016 mb
69.3%
870 m
45 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
27% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
76% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
25% 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 -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.
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
1 °C
0 °C
5 km/h
5 km/h
1016 mb
74.3%
795 m
14 m
Apr, 29 00:00 @ Stable
03:00
1 °C
1 °C
3 km/h 
3 km/h
1016 mb
76.9%
737 m
11 m
Apr, 29 03:00 @ Stable
06:00
0 °C
-1 °C
3 km/h
4 km/h
1016 mb
81.7%
641 m
17 m
Apr, 29 06:00 @ Stable
09:00
2 °C
-1 °C
8 km/h
8 km/h
1017 mb
75.9%
582 m
370 m
Apr, 29 09:00 @ Very stable
12:00
4 °C
1 °C
11 km/h
11 km/h
1016 mb
68.5%
784 m
866 m
Apr, 29 12:00 @ Very stable
15:00
4 °C
1 °C
15 km/h
16 km/h
1017 mb
67.9%
810 m
783 m
Apr, 29 15:00 @ Very stable
18:00
3 °C
-1 °C
17 km/h
19 km/h
1017 mb
68.9%
750 m
632 m
Apr, 29 18:00 @ Very stable
21:00
1 °C
-3 °C
14 km/h
15 km/h
1019 mb
76.7%
578 m
255 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:
24% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
24% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
29% 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 -2 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.
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
-5 °C
9 km/h
10 km/h
1020 mb
89.3%
332 m
80 m
Apr, 30 00:00 @ Extremely stable
03:00
-2 °C
-5 °C
10 km/h
11 km/h
1021 mb
93.4%
221 m
120 m
Apr, 30 03:00 @ Extremely stable
06:00
-1 °C
-5 °C
9 km/h
9 km/h
1021 mb
89.7%
259 m
202 m
Apr, 30 06:00 @ Extremely stable
09:00
1 °C
-2 °C
6 km/h
8 km/h
1022 mb
77.3%
448 m
438 m
Apr, 30 09:00 @ Extremely stable
12:00
3 °C
1 °C
10 km/h 
11 km/h
1021 mb
61.7%
729 m
790 m
Apr, 30 12:00 @ Extremely stable
15:00
5 °C
2 °C
13 km/h
14 km/h
1021 mb
57.7%
896 m
956 m
Apr, 30 15:00 @ Extremely stable
18:00
4 °C
1 °C
13 km/h
16 km/h
1021 mb
66.0%
851 m
657 m
Apr, 30 18:00 @ Extremely stable
21:00
1 °C
-2 °C
10 km/h
10 km/h
1022 mb
81.7%
533 m
316 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
There is a 30% probability of light rainfall and showers.
The sky will be overcast:
48% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
52% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
53% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 5 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 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
0 °C
-1 °C
4 km/h
4 km/h
1022 mb
89.1%
405 m
186 m
May, 1 00:00 @ Extremely stable
03:00
0 °C
-2 °C
6 km/h
7 km/h
1021 mb
82.9%
429 m
289 m
May, 1 03:00 @ Extremely stable
06:00
0 °C
-5 °C
12 km/h
13 km/h
1020 mb
75.4%
402 m
108 m
May, 1 06:00 @ Extremely stable
09:00
3 °C
-2 °C
15 km/h
15 km/h
1020 mb
61.9%
755 m
308 m
May, 1 09:00 @ Extremely stable
12:00
4 °C
1 °C
14 km/h
14 km/h
1019 mb
59.2%
853 m
689 m
May, 1 12:00 @ Extremely stable
15:00
4 °C
-1 °C
17 km/h
18 km/h
1019 mb
69.6%
783 m
721 m
May, 1 15:00 @ Extremely stable
18:00
4 °C
-1 °C
20 km/h
24 km/h
1018 mb
76.6%
822 m
808 m
May, 1 18:00 @ Extremely stable
21:00
0.2 30%
89%
3 °C
-2 °C
21 km/h
22 km/h
1019 mb
79.3%
754 m
547 m
May, 1 21:00 @ Very stable
2 May will be cool and the weather will be very stable.
There is a 30% probability of light sleet and snowfall and showers.
The sky will be cloudy:
2% 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 8 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1022 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
0.2 30%
100%
1 °C
-5 °C
21 km/h
27 km/h
1021 mb
80.8%
625 m
205 m
May, 2 00:00 @ Very stable
03:00
0 °C
-6 °C
22 km/h
32 km/h
1021 mb
83.2%
585 m
221 m
May, 2 03:00 @ Very stable
06:00
1 °C
-4 °C
21 km/h
30 km/h
1022 mb
77.4%
859 m
245 m
May, 2 06:00 @ Very stable
09:00
4 °C
0 °C
20 km/h
23 km/h
1022 mb
66.7%
932 m
464 m
May, 2 09:00 @ Very stable
12:00
6 °C
3 °C
19 km/h 
22 km/h
1022 mb
60.7%
1,032 m
1,194 m
May, 2 12:00 @ Very stable
15:00
8 °C
4 °C
20 km/h
21 km/h
1023 mb
56.2%
1,161 m
1,370 m
May, 2 15:00 @ Very stable
18:00
7 °C
4 °C
18 km/h
19 km/h
1023 mb
57.2%
1,198 m
1,204 m
May, 2 18:00 @ Very stable
21:00
5 °C
2 °C
17 km/h
18 km/h
1023 mb
69.7%
1,170 m
279 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 overcast:
15% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
26% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
92% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
12% 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 gentle breeze, fog will form, and the mean air pressure will be 1020 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
3 °C
-1 °C
15 km/h
15 km/h
1024 mb
81.8%
1,061 m
178 m
May, 3 00:00 @ Very stable
03:00
0.2 42%
19%
3 °C
-1 °C
12 km/h
12 km/h
1023 mb
91.2%
891 m
327 m
May, 3 03:00 @ Very stable
06:00
1 59%
5%
2 °C
0 °C
8 km/h
11 km/h
1022 mb
93.6%
746 m
437 m
May, 3 06:00 @ Very stable
09:00
0.5 48%
2 °C
-1 °C
9 km/h
13 km/h
1021 mb
94.1%
706 m
339 m
May, 3 09:00 @ Stable
12:00
0.6 51%
14%
5 °C
2 °C
14 km/h
17 km/h
1019 mb
71.0%
853 m
816 m
May, 3 12:00 @ Very stable
15:00
1.2 57%
55%
4 °C
1 °C
18 km/h
27 km/h
1019 mb
73.2%
837 m
1,000 m
May, 3 15:00 @ Extremely stable
18:00
1.5 56%
54%
4 °C
1 °C
15 km/h
20 km/h
1019 mb
53.8%
795 m
1,362 m
May, 3 18:00 @ Extremely stable
21:00
2 °C
-1 °C
10 km/h
14 km/h
1019 mb
63.7%
655 m
675 m
May, 3 21:00 @ Extremely stable
4 May will be cold and the weather will be .
There is a 61% probability of light snowfall and showers.
The sky will be :
157% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
373% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
56% convective clouds (Cumulonimbus)
The highest temperature will reach 0 degrees Celsius, while the the lowest temperature will drop to -2 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 4078 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
0.4 48%
68%
0 °C
-3 °C
6 km/h
10 km/h
1020 mb
87.0%
442 m
148 m
May, 4 00:00 @ Very stable
03:00
-1 °C
-6 °C
15 km/h
17 km/h
1020 mb
94.8%
278 m
346 m
May, 4 03:00 @ Very stable
06:00
0.6 61%
27%
-1 °C
-7 °C
22 km/h
25 km/h
1020 mb
95.0%
250 m
451 m
May, 4 06:00 @ Stable
09:00
0.5 55%
15%
-1 °C
-9 °C
29 km/h
30 km/h
1021 mb
81.4%
216 m
704 m
May, 4 09:00 @ Stable
Leifsstaðir
11:27 
