Sat
Apr 27
Very stable
~1
l/m2
55%
Sun
Apr 28
Stable
~1
l/m2
58%
Mon
Apr 29
Very stable
~0.2
l/m2
30%
Tue
Apr 30
Very stable
~3
l/m2
57%
2-3 cm snow
33 / 35 km/h
Tue Apr 30
24 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
33% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
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 gentle breeze, and the mean air pressure will be 1020 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
09:00
5 °C
5 °C
5 km/h 
6 km/h
1023 mb
73.4%
1,353 m
87 m
Apr, 24 09:00 @ Stable
12:00
6 °C
5 °C
7 km/h 
9 km/h
1022 mb
70.1%
2,101 m
306 m
Apr, 24 12:00 @ Stable
15:00
6 °C
3 °C
16 km/h 
19 km/h
1020 mb
66.3%
1,960 m
341 m
Apr, 24 15:00 @ Very stable
18:00
5 °C
1 °C
18 km/h
19 km/h
1019 mb
69.4%
2,115 m
300 m
Apr, 24 18:00 @ Very stable
21:00
4 °C
-1 °C
18 km/h
23 km/h
1019 mb
76.7%
1,950 m
229 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:
6% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
32% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
36% 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 gentle breeze, fog will form, and the mean air pressure will be 1020 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
3 °C
-2 °C
17 km/h
20 km/h
1020 mb
83.0%
1,887 m
129 m
Apr, 25 00:00 @ Very stable
03:00
2 °C
-3 °C
18 km/h
22 km/h
1020 mb
87.6%
1,423 m
54 m
Apr, 25 03:00 @ Stable
06:00
2 °C
-3 °C
18 km/h
24 km/h
1020 mb
94.5%
935 m
162 m
Apr, 25 06:00 @ Stable
09:00
4 °C
-1 °C
19 km/h
20 km/h
1021 mb
92.4%
846 m
269 m
Apr, 25 09:00 @ Stable
12:00
5 °C
1 °C
19 km/h
19 km/h
1021 mb
83.5%
855 m
410 m
Apr, 25 12:00 @ Stable
15:00
5 °C
1 °C
18 km/h
21 km/h
1021 mb
82.1%
872 m
391 m
Apr, 25 15:00 @ Stable
18:00
4 °C
-1 °C
20 km/h
25 km/h
1021 mb
83.3%
926 m
303 m
Apr, 25 18:00 @ Stable
21:00
2 °C
-2 °C
18 km/h
24 km/h
1022 mb
86.3%
939 m
166 m
Apr, 25 21:00 @ Very stable
26 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
8% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
30% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
25% 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 0 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1020 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
1 °C
-3 °C
13 km/h
17 km/h
1022 mb
87.8%
1,345 m
128 m
Apr, 26 00:00 @ Very stable
03:00
1 °C
-2 °C
8 km/h
11 km/h
1021 mb
87.7%
815 m
52 m
Apr, 26 03:00 @ Very stable
06:00
1 °C
-1 °C
5 km/h 
6 km/h
1021 mb
85.7%
1,550 m
43 m
Apr, 26 06:00 @ Stable
09:00
2 °C
1 °C
6 km/h
8 km/h
1021 mb
78.5%
884 m
191 m
Apr, 26 09:00 @ Very stable
12:00
4 °C
1 °C
12 km/h
17 km/h
1020 mb
73.9%
1,028 m
343 m
Apr, 26 12:00 @ Very stable
15:00
3 °C
-1 °C
19 km/h
25 km/h
1020 mb
77.9%
614 m
401 m
Apr, 26 15:00 @ Very stable
18:00
1 °C
-5 °C
22 km/h
24 km/h
1021 mb
86.4%
260 m
395 m
Apr, 26 18:00 @ Very stable
21:00
1 °C
-5 °C
24 km/h
25 km/h
1021 mb
85.0%
289 m
512 m
Apr, 26 21:00 @ Very stable
27 Apr will be cool and the weather will be very stable.
There is a 55% probability of light rainfall, light sleet and snowfall.
The sky will be overcast:
93% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% 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 fresh breeze, fog will form, and the mean air pressure will be 1019 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
1 °C
-6 °C
27 km/h
29 km/h
1021 mb
83.4%
222 m
675 m
Apr, 27 00:00 @ Very stable
03:00
0 °C
-7 °C
30 km/h
32 km/h
1020 mb
80.3%
156 m
757 m
Apr, 27 03:00 @ Extremely stable
06:00
0 °C
-7 °C
32 km/h
35 km/h
1020 mb
75.3%
128 m
825 m
Apr, 27 06:00 @ Extremely stable
09:00
0 °C
-8 °C
32 km/h
36 km/h
1020 mb
86.6%
115 m
783 m
Apr, 27 09:00 @ Extremely stable
12:00
1 °C
-6 °C
32 km/h
36 km/h
1019 mb
90.1%
228 m
681 m
Apr, 27 12:00 @ Very stable
15:00
1 °C
-5 °C
32 km/h
38 km/h
1018 mb
95.6%
301 m
593 m
Apr, 27 15:00 @ Stable
18:00
0.4 55%
39%
1 °C
-5 °C
29 km/h
36 km/h
1017 mb
97.2%
316 m
548 m
Apr, 27 18:00 @ Stable
21:00
0.5 52%
1 °C
-5 °C
26 km/h
32 km/h
1017 mb
97.8%
328 m
555 m
Apr, 27 21:00 @ Stable
28 Apr will be cool and the weather will be very stable.
There is a 58% probability of light sleet and snowfall.
The sky will be partly cloudy:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
5% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
49% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 4 degrees Celsius, while the the lowest temperature will drop to 0 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.
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
0.7 58%
11%
1 °C
-4 °C
18 km/h
29 km/h
1017 mb
93.1%
297 m
591 m
Apr, 28 00:00 @ Stable
03:00
1 °C
-4 °C
15 km/h
22 km/h
1017 mb
93.3%
294 m
317 m
Apr, 28 03:00 @ Stable
06:00
0 °C
-4 °C
14 km/h
18 km/h
1017 mb
94.2%
289 m
203 m
Apr, 28 06:00 @ Stable
09:00
2 °C
-2 °C
15 km/h
19 km/h
1017 mb
83.3%
446 m
348 m
Apr, 28 09:00 @ Stable
12:00
3 °C
-1 °C
14 km/h
17 km/h
1017 mb
78.1%
559 m
406 m
Apr, 28 12:00 @ Stable
15:00
4 °C
-1 °C
23 km/h
24 km/h
1016 mb
78.1%
673 m
414 m
Apr, 28 15:00 @ Stable
18:00
3 °C
-2 °C
25 km/h
26 km/h
1015 mb
87.2%
725 m
396 m
Apr, 28 18:00 @ Stable
21:00
2 °C
-4 °C
28 km/h
29 km/h
1015 mb
92.8%
628 m
378 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
There is a 30% probability of light snowfall.
The sky will be overcast:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
42% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
90% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% 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 fresh breeze, fog will form, and the mean air pressure will be 1013 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
-4 °C
26 km/h
27 km/h
1014 mb
91.4%
524 m
382 m
Apr, 29 00:00 @ Stable
03:00
1 °C
-4 °C
24 km/h
29 km/h
1014 mb
93.2%
398 m
453 m
Apr, 29 03:00 @ Stable
06:00
1 °C
-5 °C
24 km/h
30 km/h
1013 mb
92.4%
290 m
511 m
Apr, 29 06:00 @ Stable
09:00
1 °C
-5 °C
28 km/h
33 km/h
1014 mb
91.7%
268 m
599 m
Apr, 29 09:00 @ Very stable
12:00
1 °C
-6 °C
31 km/h
31 km/h
1014 mb
84.6%
258 m
697 m
Apr, 29 12:00 @ Very stable
15:00
1 °C
-6 °C
29 km/h
31 km/h
1014 mb
84.2%
228 m
723 m
Apr, 29 15:00 @ Very stable
18:00
0 °C
-6 °C
28 km/h
28 km/h
1014 mb
83.7%
213 m
830 m
Apr, 29 18:00 @ Very stable
21:00
0.2 30%
69%
0 °C
-7 °C
27 km/h
28 km/h
1015 mb
85.9%
134 m
767 m
Apr, 29 21:00 @ Very stable
30 Apr will be cool and the weather will be very stable.
There is a 57% probability of light sleet and snowfall, light snowfall and showers.
The sky will be overcast:
18% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
92% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 1 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 1014 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
0.4 55%
58%
-1 °C
-7 °C
27 km/h
27 km/h
1015 mb
83.6%
78 m
728 m
Apr, 30 00:00 @ Very stable
03:00
0.2 35%
50%
-1 °C
-8 °C
29 km/h
30 km/h
1014 mb
89.5%
72 m
662 m
Apr, 30 03:00 @ Very stable
06:00
0.8 57%
50%
-1 °C
-8 °C
32 km/h
33 km/h
1014 mb
88.0%
90 m
752 m
Apr, 30 06:00 @ Very stable
09:00
0.4 52%
34%
-1 °C
-8 °C
33 km/h
35 km/h
1014 mb
86.2%
85 m
845 m
Apr, 30 09:00 @ Very stable
12:00
0.6 54%
26%
0 °C
-7 °C
29 km/h
31 km/h
1014 mb
81.7%
145 m
824 m
Apr, 30 12:00 @ Very stable
15:00
1 °C
-6 °C
28 km/h
28 km/h
1014 mb
78.8%
221 m
795 m
Apr, 30 15:00 @ Stable
18:00
0.2 26%
57%
0 °C
-6 °C
28 km/h
29 km/h
1013 mb
82.2%
209 m
753 m
Apr, 30 18:00 @ Stable
21:00
0.2 37%
0 °C
-7 °C
28 km/h
30 km/h
1014 mb
91.8%
177 m
600 m
Apr, 30 21:00 @ Stable
1 May will be cool and the weather will be .
There is a 66% probability of light sleet and snowfall, light snowfall and showers.
The sky will be :
286% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
589% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
98% 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 moderate breeze, fog will form, and the mean air pressure will be 6087 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
0.7 57%
27%
0 °C
-7 °C
28 km/h
32 km/h
1014 mb
97.9%
170 m
508 m
May, 1 00:00 @ Stable
03:00
0.8 60%
16%
0 °C
-6 °C
24 km/h
30 km/h
1014 mb
98.7%
203 m
448 m
May, 1 03:00 @ Stable
06:00
1.6 66%
12%
0 °C
-6 °C
23 km/h
27 km/h
1015 mb
98.1%
207 m
365 m
May, 1 06:00 @ Stable
09:00
0.6 57%
22%
0 °C
-5 °C
21 km/h
24 km/h
1015 mb
98.2%
226 m
385 m
May, 1 09:00 @ Stable
12:00
0.9 62%
23%
1 °C
-4 °C
21 km/h
21 km/h
1016 mb
94.9%
266 m
434 m
May, 1 12:00 @ Stable
15:00
1 °C
-4 °C
20 km/h
22 km/h
1016 mb
90.9%
300 m
440 m
May, 1 15:00 @ Stable
Bæjarvötn
13:44 
