Sun
Apr 28
Stable
~0.3
l/m2
40%
Mon
Apr 29
Very stable
~1
l/m2
52%
1 cm snow
25 / 30 km/h
Mon Apr 29
Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
Sat
May 4
Mostly stable
~3
l/m2
65%
28 Apr will be cool and the weather will be very stable.
There is a 40% probability of light snowfall.
The sky will be overcast:
8% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
31% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
94% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 2 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 1018 mb. Relative humidity will be very 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
09:00
-1 °C
-5 °C
13 km/h 
19 km/h
1019 mb
92.5%
553 m
526 m
Apr, 28 09:00 @ Stable
12:00
0.2 40%
34%
0 °C
-4 °C
11 km/h
18 km/h
1019 mb
96.5%
627 m
444 m
Apr, 28 12:00 @ Stable
15:00
1 °C
-2 °C
9 km/h 
15 km/h
1018 mb
88.9%
728 m
572 m
Apr, 28 15:00 @ Stable
18:00
0 °C
-2 °C
7 km/h
12 km/h
1017 mb
89.3%
683 m
282 m
Apr, 28 18:00 @ Stable
21:00
0 °C
-3 °C
10 km/h
12 km/h
1017 mb
80.1%
713 m
32 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
There is a 52% probability of light sleet and snowfall, light snowfall and showers.
The sky will be overcast:
67% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
78% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
94% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% convective clouds (Cumulonimbus)
The highest temperature will reach 1 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 1016 mb. Relative humidity will be very 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 °C
-4 °C
8 km/h
9 km/h
1017 mb
80.1%
593 m
38 m
Apr, 29 00:00 @ Stable
03:00
-1 °C
-5 °C
10 km/h
10 km/h
1016 mb
84.2%
512 m
94 m
Apr, 29 03:00 @ Very stable
06:00
0.2 34%
50%
-1 °C
-7 °C
17 km/h
18 km/h
1016 mb
95.1%
441 m
326 m
Apr, 29 06:00 @ Very stable
09:00
0.2 37%
67%
-1 °C
-7 °C
20 km/h 
23 km/h
1017 mb
83.6%
468 m
637 m
Apr, 29 09:00 @ Extremely stable
12:00
0.3 50%
75%
0 °C
-6 °C
23 km/h
26 km/h
1017 mb
83.1%
595 m
757 m
Apr, 29 12:00 @ Extremely stable
15:00
0 °C
-6 °C
25 km/h
28 km/h
1017 mb
77.9%
664 m
915 m
Apr, 29 15:00 @ Extremely stable
18:00
0.3 52%
76%
0 °C
-6 °C
25 km/h
29 km/h
1017 mb
77.8%
672 m
949 m
Apr, 29 18:00 @ Extremely stable
21:00
-1 °C
-6 °C
18 km/h 
30 km/h
1019 mb
89.8%
539 m
469 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
The sky will be overcast:
24% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
24% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
90% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 2 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 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
-7 °C
21 km/h
28 km/h
1020 mb
95.2%
485 m
536 m
Apr, 30 00:00 @ Extremely stable
03:00
-1 °C
-7 °C
20 km/h
23 km/h
1020 mb
84.8%
442 m
631 m
Apr, 30 03:00 @ Extremely stable
06:00
-2 °C
-8 °C
20 km/h
20 km/h
1022 mb
79.7%
377 m
772 m
Apr, 30 06:00 @ Extremely stable
09:00
-1 °C
-7 °C
16 km/h
17 km/h
1022 mb
79.1%
441 m
699 m
Apr, 30 09:00 @ Extremely stable
12:00
0 °C
-6 °C
16 km/h
18 km/h
1022 mb
73.3%
571 m
843 m
Apr, 30 12:00 @ Extremely stable
15:00
1 °C
-3 °C
12 km/h
13 km/h
1022 mb
66.2%
686 m
960 m
Apr, 30 15:00 @ Extremely stable
18:00
1 °C
-3 °C
13 km/h
15 km/h
1022 mb
65.9%
732 m
773 m
Apr, 30 18:00 @ Extremely stable
21:00
-1 °C
-4 °C
8 km/h
10 km/h
1023 mb
75.8%
535 m
13 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
The sky will be cloudy:
63% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
58% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
2% 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 light breeze, and the mean air pressure will be 1021 mb. Relative humidity will be 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
-2 °C
-2 °C
2 km/h 
9 km/h
1023 mb
77.9%
291 m
42 m
May, 1 00:00 @ Extremely stable
03:00
-3 °C
-6 °C
7 km/h
10 km/h
1023 mb
75.5%
172 m
68 m
May, 1 03:00 @ Extremely stable
06:00
-3 °C
-6 °C
7 km/h
10 km/h
1023 mb
66.4%
203 m
105 m
May, 1 06:00 @ Extremely stable
09:00
0 °C
-2 °C
5 km/h 
8 km/h
1022 mb
57.2%
590 m
233 m
May, 1 09:00 @ Extremely stable
12:00
2 °C
1 °C
6 km/h
7 km/h
1021 mb
52.3%
828 m
444 m
May, 1 12:00 @ Extremely stable
15:00
4 °C
1 °C
9 km/h
13 km/h
1020 mb
49.6%
965 m
566 m
May, 1 15:00 @ Extremely stable
18:00
4 °C
2 °C
6 km/h
9 km/h
1020 mb
50.1%
1,029 m
561 m
May, 1 18:00 @ Extremely stable
21:00
2 °C
0 °C
6 km/h
7 km/h
1020 mb
67.7%
1,030 m
13 m
May, 1 21:00 @ Extremely stable
2 May will be cool and the weather will be very stable.
The sky will be mostly cloudy:
72% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
74% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
44% 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 0 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1021 mb. Relative humidity will be 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
1 °C
-2 °C
8 km/h
8 km/h
1021 mb
74.2%
997 m
21 m
May, 2 00:00 @ Extremely stable
03:00
0 °C
-2 °C
6 km/h
6 km/h
1021 mb
75.6%
974 m
14 m
May, 2 03:00 @ Very stable
06:00
1 °C
1 °C
4 km/h
4 km/h
1021 mb
73.6%
961 m
16 m
May, 2 06:00 @ Very stable
09:00
3 °C
4 °C
2 km/h 
4 km/h
1022 mb
65.6%
939 m
316 m
May, 2 09:00 @ Very stable
12:00
5 °C
5 °C
3 km/h
5 km/h
1022 mb
59.0%
1,079 m
724 m
May, 2 12:00 @ Stable
15:00
6 °C
6 °C
4 km/h
5 km/h
1021 mb
54.5%
1,229 m
856 m
May, 2 15:00 @ Stable
18:00
7 °C
6 °C
5 km/h
6 km/h
1021 mb
56.2%
1,300 m
895 m
May, 2 18:00 @ Stable
21:00
4 °C
1 °C
11 km/h
12 km/h
1022 mb
74.7%
1,336 m
209 m
May, 2 21:00 @ Stable
3 May will be cool and the weather will be very stable.
The sky will be mostly cloudy:
25% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
25% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
69% 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 1 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 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
3 °C
3 °C
3 km/h
5 km/h
1022 mb
76.6%
1,200 m
153 m
May, 3 00:00 @ Stable
03:00
2 °C
1 °C
4 km/h
8 km/h
1021 mb
90.9%
982 m
127 m
May, 3 03:00 @ Stable
06:00
2 °C
1 °C
3 km/h
6 km/h
1020 mb
95.2%
837 m
198 m
May, 3 06:00 @ Stable
09:00
3 °C
2 °C
5 km/h
7 km/h
1019 mb
94.9%
985 m
238 m
May, 3 09:00 @ Stable
12:00
5 °C
3 °C
11 km/h
12 km/h
1017 mb
73.6%
1,160 m
616 m
May, 3 12:00 @ Stable
15:00
8 °C
5 °C
16 km/h
17 km/h
1015 mb
63.9%
1,377 m
1,036 m
May, 3 15:00 @ Stable
18:00
7 °C
4 °C
13 km/h
14 km/h
1014 mb
68.0%
1,503 m
582 m
May, 3 18:00 @ Stable
21:00
5 °C
3 °C
9 km/h
11 km/h
1014 mb
66.2%
1,679 m
258 m
May, 3 21:00 @ Stable
4 May will be cool and the weather will be stable, thunderstorms not likely.
There is a 65% probability of light rainfall.
The sky will be mostly cloudy:
2% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
72% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
85% 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 light breeze, fog will form, and the mean air pressure will be 1007 mb. Relative humidity will be very 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 °C
2 °C
6 km/h
7 km/h
1013 mb
74.0%
1,875 m
19 m
May, 4 00:00 @ Stable
03:00
4 °C
3 °C
6 km/h
7 km/h
1012 mb
79.7%
1,820 m
58 m
May, 4 03:00 @ Mostly stable
06:00
0.4 47%
4 °C
3 °C
6 km/h
6 km/h
1010 mb
93.5%
1,889 m
56 m
May, 4 06:00 @ Mostly stable
09:00
6 °C
4 °C
8 km/h
16 km/h
1008 mb
83.8%
1,919 m
426 m
May, 4 09:00 @ Mostly stable
12:00
0.2 40%
6 °C
4 °C
8 km/h
21 km/h
1006 mb
86.0%
1,969 m
362 m
May, 4 12:00 @ Mostly stable
15:00
1.1 62%
7 °C
5 °C
9 km/h
14 km/h
1005 mb
87.3%
2,097 m
340 m
May, 4 15:00 @ Mostly stable
18:00
1.5 65%
5 °C
4 °C
7 km/h
20 km/h
1004 mb
93.3%
2,077 m
362 m
May, 4 18:00 @ Mostly stable
21:00
5 °C
3 °C
9 km/h
19 km/h
1004 mb
97.4%
2,020 m
341 m
May, 4 21:00 @ Mostly stable
5 May will be cool and the weather will be .
There is a 37% probability of light rainfall.
The sky will be :
141% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
306% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
592% 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 2 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 6021 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
5 °C
3 °C
7 km/h
16 km/h
1003 mb
98.2%
2,003 m
326 m
May, 5 00:00 @ Mostly stable
03:00
4 °C
4 °C
5 km/h
6 km/h
1003 mb
98.5%
1,877 m
137 m
May, 5 03:00 @ Mostly stable
06:00
4 °C
3 °C
5 km/h
6 km/h
1004 mb
98.5%
1,683 m
118 m
May, 5 06:00 @ Stable
09:00
4 °C
4 °C
4 km/h
5 km/h
1004 mb
92.9%
1,533 m
213 m
May, 5 09:00 @ Stable
12:00
0.2 37%
3 °C
2 °C
6 km/h
11 km/h
1005 mb
94.1%
1,446 m
225 m
May, 5 12:00 @ Stable
15:00
3 °C
0 °C
10 km/h
12 km/h
1005 mb
94.0%
1,374 m
283 m
May, 5 15:00 @ Stable
Álftadalur
13:04 
