Mon
Apr 29
Extremely stable
~1
l/m2
44%
Tue
Apr 30
Extremely stable
~1
l/m2
23%
Wed
May 1
Extremely stable
Thu
May 2
Very stable
~2
l/m2
54%
Fri
May 3
Very stable
~0.4
l/m2
54%
Sat
May 4
Stable
~10
l/m2
72%
1-3 cm snow
23 / 34 km/h
Sat May 4
28 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
61% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
72% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 3 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 1018 mb. Relative humidity will be very 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
15:00
3 °C
-3 °C
22 km/h 
24 km/h
1019 mb
88.9%
439 m
411 m
Apr, 28 15:00 @ Very stable
18:00
3 °C
-2 °C
21 km/h
23 km/h
1018 mb
87.1%
426 m
449 m
Apr, 28 18:00 @ Very stable
21:00
3 °C
-2 °C
20 km/h
23 km/h
1018 mb
86.0%
429 m
436 m
Apr, 28 21:00 @ Very stable
29 Apr will be cool and the weather will be very stable.
There is a 44% probability of light rainfall and showers.
The sky will be mostly cloudy:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
8% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
81% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
The highest temperature will reach 3 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 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
-2 °C
18 km/h
21 km/h
1018 mb
88.1%
403 m
443 m
Apr, 29 00:00 @ Very stable
03:00
2 °C
-2 °C
17 km/h
18 km/h
1018 mb
90.6%
356 m
356 m
Apr, 29 03:00 @ Very stable
06:00
2 °C
-3 °C
19 km/h
19 km/h
1018 mb
94.6%
328 m
357 m
Apr, 29 06:00 @ Very stable
09:00
0.2 22%
62%
2 °C
-3 °C
24 km/h
26 km/h
1019 mb
88.6%
340 m
489 m
Apr, 29 09:00 @ Very stable
12:00
0.3 44%
70%
2 °C
-3 °C
23 km/h
25 km/h
1020 mb
83.4%
370 m
614 m
Apr, 29 12:00 @ Extremely stable
15:00
2 °C
-3 °C
22 km/h
22 km/h
1020 mb
83.9%
396 m
539 m
Apr, 29 15:00 @ Extremely stable
18:00
0.2 32%
84%
3 °C
-3 °C
24 km/h
24 km/h
1021 mb
84.5%
424 m
580 m
Apr, 29 18:00 @ Extremely stable
21:00
3 °C
-3 °C
26 km/h
27 km/h
1022 mb
85.7%
460 m
411 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
There is a 23% probability of light rainfall.
The sky will be cloudy:
58% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 3 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 1022 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 22%
70%
2 °C
-3 °C
23 km/h
24 km/h
1023 mb
86.2%
434 m
443 m
Apr, 30 00:00 @ Extremely stable
03:00
2 °C
-3 °C
19 km/h 
21 km/h
1023 mb
89.3%
376 m
392 m
Apr, 30 03:00 @ Extremely stable
06:00
0.2 23%
50%
2 °C
-3 °C
18 km/h
20 km/h
1023 mb
90.4%
349 m
382 m
Apr, 30 06:00 @ Extremely stable
09:00
2 °C
-3 °C
19 km/h
20 km/h
1023 mb
85.5%
372 m
398 m
Apr, 30 09:00 @ Extremely stable
12:00
0.2 20%
52%
3 °C
-2 °C
18 km/h
22 km/h
1024 mb
81.2%
402 m
425 m
Apr, 30 12:00 @ Extremely stable
15:00
3 °C
-1 °C
14 km/h
18 km/h
1023 mb
77.6%
408 m
408 m
Apr, 30 15:00 @ Extremely stable
18:00
3 °C
-1 °C
11 km/h
15 km/h
1022 mb
76.0%
404 m
337 m
Apr, 30 18:00 @ Extremely stable
21:00
2 °C
1 °C
6 km/h
7 km/h
1022 mb
77.8%
383 m
173 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
The sky will be overcast:
19% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
85% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
72% 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 1 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1019 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
1 °C
4 km/h 
9 km/h
1022 mb
78.2%
368 m
94 m
May, 1 00:00 @ Extremely stable
03:00
2 °C
-1 °C
8 km/h 
10 km/h
1021 mb
75.0%
416 m
97 m
May, 1 03:00 @ Extremely stable
06:00
2 °C
-1 °C
11 km/h
12 km/h
1020 mb
75.1%
434 m
174 m
May, 1 06:00 @ Extremely stable
09:00
3 °C
-1 °C
16 km/h 
17 km/h
1019 mb
74.4%
492 m
244 m
May, 1 09:00 @ Extremely stable
12:00
4 °C
-1 °C
18 km/h
18 km/h
1019 mb
74.3%
545 m
218 m
May, 1 12:00 @ Very stable
15:00
4 °C
-1 °C
18 km/h
18 km/h
1019 mb
79.9%
494 m
277 m
May, 1 15:00 @ Very stable
18:00
4 °C
-1 °C
17 km/h
19 km/h
1018 mb
85.2%
532 m
251 m
May, 1 18:00 @ Very stable
21:00
3 °C
-1 °C
17 km/h
20 km/h
1018 mb
87.7%
576 m
246 m
May, 1 21:00 @ Very stable
2 May will be cool and the weather will be very stable.
There is a 54% probability of light rainfall and showers.
The sky will be mostly cloudy:
15% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
73% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
10% 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 moderate breeze, fog will form, and the mean air pressure will be 1018 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
0.2 39%
3 °C
-2 °C
17 km/h
25 km/h
1018 mb
95.4%
557 m
281 m
May, 2 00:00 @ Stable
03:00
0.3 46%
3 °C
-2 °C
17 km/h
26 km/h
1017 mb
96.4%
626 m
338 m
May, 2 03:00 @ Stable
06:00
0.7 54%
3 °C
-2 °C
18 km/h
22 km/h
1017 mb
96.8%
672 m
244 m
May, 2 06:00 @ Stable
09:00
0.2 22%
58%
4 °C
-2 °C
24 km/h
28 km/h
1018 mb
84.1%
614 m
233 m
May, 2 09:00 @ Stable
12:00
0.4 41%
72%
4 °C
-1 °C
22 km/h 
25 km/h
1019 mb
71.3%
582 m
363 m
May, 2 12:00 @ Very stable
15:00
4 °C
-1 °C
25 km/h 
26 km/h
1019 mb
75.8%
598 m
337 m
May, 2 15:00 @ Very stable
18:00
0.2 23%
86%
4 °C
-2 °C
29 km/h
35 km/h
1019 mb
77.8%
570 m
328 m
May, 2 18:00 @ Very stable
21:00
3 °C
-2 °C
20 km/h
22 km/h
1019 mb
78.9%
500 m
264 m
May, 2 21:00 @ Very stable
3 May will be cool and the weather will be very stable.
There is a 54% probability of light sleet and snowfall.
The sky will be cloudy:
23% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
63% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
5% convective clouds (Cumulonimbus)
The highest temperature will reach 3 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a strong breeze, fog will form, and the mean air pressure will be 1014 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
2 °C
-2 °C
15 km/h
18 km/h
1019 mb
83.3%
445 m
209 m
May, 3 00:00 @ Very stable
03:00
2 °C
-2 °C
13 km/h
14 km/h
1018 mb
84.6%
397 m
205 m
May, 3 03:00 @ Very stable
06:00
1 °C
-2 °C
10 km/h
11 km/h
1017 mb
86.6%
313 m
192 m
May, 3 06:00 @ Very stable
09:00
2 °C
-1 °C
11 km/h
12 km/h
1016 mb
80.7%
351 m
360 m
May, 3 09:00 @ Very stable
12:00
3 °C
-2 °C
16 km/h
19 km/h
1014 mb
79.4%
365 m
518 m
May, 3 12:00 @ Very stable
15:00
3 °C
-2 °C
21 km/h
32 km/h
1012 mb
79.3%
459 m
569 m
May, 3 15:00 @ Very stable
18:00
2 °C
-5 °C
39 km/h
50 km/h
1010 mb
89.5%
327 m
713 m
May, 3 18:00 @ Stable
21:00
0.4 54%
1 °C
-7 °C
45 km/h
59 km/h
1008 mb
91.3%
179 m
809 m
May, 3 21:00 @ Mostly stable
4 May will be cool and the weather will be stable, thunderstorms not likely.
There is a 72% probability of moderate rainfall, moderate sleet and snowfall and showers.
The sky will be cloudy:
38% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
56% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
12% convective clouds (Cumulonimbus)
The highest temperature will reach 4 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 1003 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
2.5 72%
4%
1 °C
-4 °C
23 km/h
34 km/h
1007 mb
97.2%
241 m
580 m
May, 4 00:00 @ Stable
03:00
2.7 48%
4%
1 °C
-4 °C
17 km/h
25 km/h
1005 mb
86.6%
224 m
363 m
May, 4 03:00 @ Stable
06:00
2.9 54%
5%
1 °C
-1 °C
6 km/h
12 km/h
1004 mb
78.0%
283 m
246 m
May, 4 06:00 @ Stable
09:00
2 °C
-1 °C
9 km/h
12 km/h
1004 mb
73.4%
343 m
434 m
May, 4 09:00 @ Stable
12:00
3 °C
1 °C
11 km/h
12 km/h
1003 mb
69.5%
471 m
320 m
May, 4 12:00 @ Stable
15:00
4 °C
-1 °C
21 km/h
29 km/h
1002 mb
71.4%
535 m
517 m
May, 4 15:00 @ Mostly stable
18:00
0.4 45%
67%
4 °C
-2 °C
23 km/h
34 km/h
1002 mb
77.7%
575 m
585 m
May, 4 18:00 @ Mostly stable
21:00
0.7 52%
99%
3 °C
-2 °C
23 km/h
33 km/h
1002 mb
77.0%
604 m
400 m
May, 4 21:00 @ Mostly stable
5 May will be cool and the weather will be .
There is a 61% probability of light rainfall and showers.
The sky will be :
306% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
480% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
122% convective clouds (Cumulonimbus)
The highest temperature will reach 4 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 8027 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
1.3 61%
92%
2 °C
-2 °C
14 km/h
26 km/h
1003 mb
86.4%
480 m
294 m
May, 5 00:00 @ Mostly stable
03:00
2 °C
-2 °C
15 km/h
24 km/h
1002 mb
87.6%
473 m
328 m
May, 5 03:00 @ Stable
06:00
0.2 34%
71%
2 °C
-3 °C
16 km/h
20 km/h
1003 mb
85.6%
429 m
297 m
May, 5 06:00 @ Stable
09:00
2 °C
-1 °C
13 km/h
17 km/h
1003 mb
83.4%
416 m
319 m
May, 5 09:00 @ Stable
12:00
0.3 25%
78%
3 °C
0 °C
12 km/h
16 km/h
1004 mb
74.5%
512 m
339 m
May, 5 12:00 @ Stable
15:00
0.5 47%
100%
4 °C
1 °C
12 km/h
16 km/h
1004 mb
74.6%
545 m
370 m
May, 5 15:00 @ Stable
18:00
1 34%
94%
4 °C
1 °C
9 km/h
13 km/h
1005 mb
76.1%
553 m
311 m
May, 5 18:00 @ Stable
21:00
3 °C
0 °C
11 km/h
16 km/h
1006 mb
78.1%
513 m
234 m
May, 5 21:00 @ Stable
Hraunahlíð
00:34 
