Sat
Apr 27
Stable
~2
l/m2
65%
1-2 cm snow
19 / 29 km/h
Sat Apr 27
Sun
Apr 28
Stable
1 cm snow
15 / 20 km/h
Sun Apr 28
Mon
Apr 29
Very stable
~0.2
l/m2
29%
Tue
Apr 30
Very stable
~1
l/m2
44%
1 cm snow
30 / 46 km/h
Tue Apr 30
Thu
May 2
Very stable
~4
l/m2
72%
2-4 cm snow
19 / 27 km/h
Thu May 2
Fri
May 3
Extremely stable
27 Apr will be cold and the weather will be very stable.
There is a 65% probability of light snowfall and showers.
The sky will be overcast:
3% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
100% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% 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 gentle breeze, fog will form, and the mean air pressure will be 1016 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
15:00
0.6 56%
27%
0 °C
-6 °C
19 km/h 
29 km/h
1016 mb
97.9%
622 m
500 m
Apr, 27 15:00 @ Stable
18:00
1.3 65%
25%
0 °C
-6 °C
17 km/h
26 km/h
1017 mb
96.0%
611 m
417 m
Apr, 27 18:00 @ Stable
21:00
0.4 60%
-1 °C
-6 °C
17 km/h
23 km/h
1018 mb
98.2%
495 m
258 m
Apr, 27 21:00 @ Stable
28 Apr will be cool and the weather will be very stable.
There is a 57% probability of light rainfall, light sleet and snowfall, light snowfall and showers.
The sky will be mostly cloudy:
8% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
55% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
77% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
The highest temperature will reach 2 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 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
00:00
0.6 57%
18%
-2 °C
-7 °C
15 km/h
20 km/h
1019 mb
96.8%
414 m
295 m
Apr, 28 00:00 @ Stable
03:00
-2 °C
-7 °C
14 km/h 
17 km/h
1019 mb
90.9%
380 m
212 m
Apr, 28 03:00 @ Stable
06:00
-1 °C
-6 °C
14 km/h
18 km/h
1019 mb
95.4%
432 m
209 m
Apr, 28 06:00 @ Stable
09:00
0.2 36%
0 °C
-4 °C
10 km/h
14 km/h
1019 mb
94.6%
617 m
329 m
Apr, 28 09:00 @ Stable
12:00
0.3 50%
29%
1 °C
-2 °C
8 km/h 
11 km/h
1019 mb
88.7%
734 m
551 m
Apr, 28 12:00 @ Stable
15:00
2 °C
-1 °C
9 km/h
11 km/h
1018 mb
82.1%
816 m
555 m
Apr, 28 15:00 @ Stable
18:00
0.2 34%
95%
2 °C
-2 °C
10 km/h
11 km/h
1017 mb
81.9%
821 m
401 m
Apr, 28 18:00 @ Stable
21:00
-1 °C
-5 °C
9 km/h
9 km/h
1018 mb
88.3%
446 m
42 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
There is a 29% probability of light snowfall.
The sky will be overcast:
49% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
77% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
76% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% 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
-2 °C
-5 °C
8 km/h
11 km/h
1018 mb
91.2%
351 m
104 m
Apr, 29 00:00 @ Stable
03:00
-2 °C
-7 °C
13 km/h
16 km/h
1016 mb
86.1%
394 m
245 m
Apr, 29 03:00 @ Stable
06:00
-2 °C
-7 °C
16 km/h
21 km/h
1016 mb
86.0%
393 m
391 m
Apr, 29 06:00 @ Very stable
09:00
-1 °C
-7 °C
20 km/h 
25 km/h
1016 mb
78.8%
530 m
811 m
Apr, 29 09:00 @ Extremely stable
12:00
0.2 29%
74%
0 °C
-6 °C
24 km/h
27 km/h
1016 mb
75.8%
599 m
976 m
Apr, 29 12:00 @ Extremely stable
15:00
0 °C
-6 °C
26 km/h
30 km/h
1016 mb
74.6%
632 m
1,015 m
Apr, 29 15:00 @ Very stable
18:00
0 °C
-7 °C
28 km/h
34 km/h
1015 mb
78.2%
615 m
854 m
Apr, 29 18:00 @ Very stable
21:00
-1 °C
-8 °C
25 km/h
39 km/h
1017 mb
86.7%
484 m
648 m
Apr, 29 21:00 @ Very stable
30 Apr will be cool and the weather will be very stable.
There is a 44% probability of light sleet and snowfall, light snowfall.
The sky will be mostly cloudy:
18% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
27% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
82% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% 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.
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 28%
40%
-1 °C
-8 °C
28 km/h
41 km/h
1016 mb
85.0%
473 m
734 m
Apr, 30 00:00 @ Very stable
03:00
-1 °C
-8 °C
25 km/h
46 km/h
1016 mb
83.9%
440 m
705 m
Apr, 30 03:00 @ Very stable
06:00
-1 °C
-8 °C
27 km/h
46 km/h
1016 mb
85.0%
432 m
874 m
Apr, 30 06:00 @ Very stable
09:00
-1 °C
-8 °C
29 km/h
46 km/h
1016 mb
82.5%
514 m
948 m
Apr, 30 09:00 @ Very stable
12:00
0.2 34%
21%
0 °C
-7 °C
30 km/h
38 km/h
1017 mb
83.4%
596 m
885 m
Apr, 30 12:00 @ Very stable
15:00
0.2 35%
21%
0 °C
-6 °C
27 km/h
30 km/h
1017 mb
80.7%
667 m
754 m
Apr, 30 15:00 @ Very stable
18:00
0.4 44%
26%
0 °C
-6 °C
22 km/h
23 km/h
1017 mb
79.3%
648 m
689 m
Apr, 30 18:00 @ Very stable
21:00
-1 °C
-6 °C
14 km/h
17 km/h
1019 mb
83.6%
457 m
280 m
Apr, 30 21:00 @ Very stable
1 May will be cool and the weather will be very stable.
The sky will be cloudy:
37% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
40% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
41% 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 -3 degrees Celsius. The wind will be a light breeze, fog will form, 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
00:00
-2 °C
-5 °C
8 km/h
10 km/h
1019 mb
85.4%
343 m
150 m
May, 1 00:00 @ Stable
03:00
-3 °C
-6 °C
7 km/h
7 km/h
1019 mb
87.1%
224 m
25 m
May, 1 03:00 @ Stable
06:00
-3 °C
-3 °C
3 km/h
5 km/h
1018 mb
85.7%
264 m
59 m
May, 1 06:00 @ Stable
09:00
0 °C
-2 °C
6 km/h 
7 km/h
1018 mb
76.8%
627 m
317 m
May, 1 09:00 @ Very stable
12:00
2 °C
-1 °C
8 km/h
10 km/h
1017 mb
74.1%
821 m
562 m
May, 1 12:00 @ Very stable
15:00
3 °C
0 °C
10 km/h
11 km/h
1016 mb
73.9%
914 m
610 m
May, 1 15:00 @ Very stable
18:00
3 °C
0 °C
8 km/h
9 km/h
1015 mb
77.3%
909 m
426 m
May, 1 18:00 @ Very stable
21:00
2 °C
-1 °C
8 km/h 
8 km/h
1015 mb
88.0%
835 m
153 m
May, 1 21:00 @ Very stable
2 May will be cool and the weather will be very stable.
There is a 72% probability of moderate sleet and snowfall.
The sky will be cloudy:
25% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
54% 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 0 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1014 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
0.5 53%
1 °C
-1 °C
5 km/h
8 km/h
1015 mb
97.5%
748 m
187 m
May, 2 00:00 @ Very stable
03:00
1.3 63%
1 °C
-1 °C
4 km/h
7 km/h
1014 mb
99.2%
707 m
175 m
May, 2 03:00 @ Stable
06:00
2.5 72%
1 °C
-1 °C
5 km/h
12 km/h
1013 mb
99.3%
758 m
221 m
May, 2 06:00 @ Stable
09:00
2 °C
-1 °C
7 km/h
12 km/h
1013 mb
96.0%
852 m
225 m
May, 2 09:00 @ Stable
12:00
4 °C
-1 °C
19 km/h 
27 km/h
1013 mb
72.2%
992 m
861 m
May, 2 12:00 @ Stable
15:00
5 °C
1 °C
18 km/h
22 km/h
1013 mb
60.3%
1,072 m
1,073 m
May, 2 15:00 @ Stable
18:00
4 °C
0 °C
18 km/h 
26 km/h
1015 mb
56.6%
1,035 m
1,058 m
May, 2 18:00 @ Very stable
21:00
1 °C
-4 °C
14 km/h
26 km/h
1017 mb
60.7%
686 m
394 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
The sky will be partly cloudy:
30% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% 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 moderate breeze, and the mean air pressure will be 1015 mb. Relative humidity will be 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
-2 °C
-6 °C
11 km/h
22 km/h
1018 mb
63.7%
445 m
135 m
May, 3 00:00 @ Extremely stable
03:00
-2 °C
-7 °C
12 km/h
19 km/h
1018 mb
66.6%
408 m
101 m
May, 3 03:00 @ Extremely stable
06:00
-1 °C
-5 °C
11 km/h
22 km/h
1016 mb
63.3%
633 m
173 m
May, 3 06:00 @ Extremely stable
09:00
2 °C
-2 °C
13 km/h
19 km/h
1015 mb
59.1%
812 m
830 m
May, 3 09:00 @ Extremely stable
12:00
4 °C
0 °C
16 km/h
24 km/h
1014 mb
53.5%
946 m
1,097 m
May, 3 12:00 @ Extremely stable
15:00
5 °C
0 °C
22 km/h
29 km/h
1013 mb
52.8%
1,054 m
1,705 m
May, 3 15:00 @ Extremely stable
18:00
3 °C
-3 °C
29 km/h
33 km/h
1013 mb
52.1%
921 m
1,299 m
May, 3 18:00 @ Extremely stable
21:00
-1 °C
-6 °C
14 km/h
21 km/h
1016 mb
73.4%
431 m
496 m
May, 3 21:00 @ Extremely stable
4 May will be cold and the weather will be .
There is a 29% probability of light snowfall.
The sky will be :
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
467% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 0 degrees Celsius, while the the lowest temperature will drop to -5 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 8160 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
0.3 29%
19%
-3 °C
-8 °C
12 km/h
17 km/h
1018 mb
77.1%
162 m
299 m
May, 4 00:00 @ Extremely stable
03:00
-3 °C
-7 °C
8 km/h
23 km/h
1019 mb
77.8%
181 m
379 m
May, 4 03:00 @ Very stable
06:00
-3 °C
-9 °C
18 km/h
29 km/h
1019 mb
70.3%
183 m
493 m
May, 4 06:00 @ Very stable
09:00
-2 °C
-9 °C
26 km/h
37 km/h
1020 mb
59.2%
350 m
1,078 m
May, 4 09:00 @ Extremely stable
12:00
-1 °C
-8 °C
28 km/h
33 km/h
1020 mb
55.9%
499 m
1,210 m
May, 4 12:00 @ Extremely stable
15:00
0 °C
-7 °C
24 km/h
28 km/h
1021 mb
60.1%
552 m
1,063 m
May, 4 15:00 @ Extremely stable
18:00
-2 °C
-8 °C
22 km/h
27 km/h
1023 mb
64.9%
385 m
853 m
May, 4 18:00 @ Extremely stable
21:00
-4 °C
-11 °C
18 km/h
24 km/h
1024 mb
74.9%
48 m
567 m
May, 4 21:00 @ Extremely stable
Sjónarhólskofi
01:49 
