Fri
Apr 19
Mostly stable
~7
l/m2
73%
Sat
Apr 20
Stable
~12
l/m2
74%
Sun
Apr 21
Mostly stable
~23
l/m2
98%
7-20 cm snow
21 / 43 km/h
Sun Apr 21
Wed
Apr 24
Very stable
~3
l/m2
60%
Thu
Apr 25
Stable
~3
l/m2
57%
19 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 73% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
29% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
77% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
34% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1011 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
17:00
2.9 73%
21%
6 °C
2 °C
27 km/h 
51 km/h
1009 mb
92.0%
1,175 m
1,434 m
Apr, 19 17:00 @ Mostly stable
20:00
3.5 50%
33%
4 °C
-1 °C
28 km/h
53 km/h
1011 mb
88.2%
902 m
1,282 m
Apr, 19 20:00 @ Stable
23:00
0.2 31%
50%
3 °C
-2 °C
25 km/h
45 km/h
1014 mb
95.6%
776 m
1,214 m
Apr, 19 23:00 @ Stable
20 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 74% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
9% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
86% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
35% convective clouds (Cumulonimbus)
The highest temperature will reach 6 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 1020 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
02:00
1.4 63%
27%
3 °C
-2 °C
23 km/h
39 km/h
1015 mb
97.3%
757 m
1,083 m
Apr, 20 02:00 @ Stable
05:00
0.7 59%
57%
3 °C
-2 °C
19 km/h
32 km/h
1017 mb
97.4%
703 m
847 m
Apr, 20 05:00 @ Stable
08:00
1.1 64%
54%
2 °C
-1 °C
11 km/h
29 km/h
1019 mb
97.9%
645 m
463 m
Apr, 20 08:00 @ Stable
11:00
2.1 70%
9%
2 °C
-2 °C
14 km/h
28 km/h
1022 mb
98.5%
611 m
466 m
Apr, 20 11:00 @ Stable
14:00
2.8 74%
21%
3 °C
0 °C
12 km/h
30 km/h
1023 mb
96.1%
717 m
694 m
Apr, 20 14:00 @ Stable
17:00
1 41%
91%
6 °C
2 °C
20 km/h
28 km/h
1022 mb
81.4%
971 m
1,162 m
Apr, 20 17:00 @ Stable
20:00
1.5 61%
100%
4 °C
-1 °C
22 km/h
37 km/h
1022 mb
94.1%
861 m
881 m
Apr, 20 20:00 @ Stable
23:00
0.5 60%
40%
2 °C
-3 °C
21 km/h
42 km/h
1022 mb
97.9%
657 m
983 m
Apr, 20 23:00 @ Stable
21 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 98% probability of light rainfall, moderate sleet and snowfall and showers.
The sky will be mostly cloudy:
9% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
50% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
72% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
19% convective clouds (Cumulonimbus)
The highest temperature will reach 7 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 1023 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
02:00
2 69%
10%
1 °C
-5 °C
21 km/h
43 km/h
1021 mb
97.9%
464 m
918 m
Apr, 21 02:00 @ Mostly stable
05:00
8.3 98%
0 °C
-5 °C
21 km/h
41 km/h
1020 mb
99.2%
382 m
808 m
Apr, 21 05:00 @ Mostly stable
08:00
9.6 98%
1 °C
-4 °C
18 km/h 
33 km/h
1022 mb
99.5%
509 m
609 m
Apr, 21 08:00 @ Mostly stable
11:00
3 °C
-1 °C
18 km/h
29 km/h
1025 mb
93.1%
732 m
1,029 m
Apr, 21 11:00 @ Mostly stable
14:00
0.7 47%
100%
7 °C
4 °C
16 km/h
24 km/h
1025 mb
78.7%
991 m
1,475 m
Apr, 21 14:00 @ Mostly stable
17:00
0.9 55%
100%
6 °C
2 °C
20 km/h
26 km/h
1025 mb
80.6%
973 m
1,008 m
Apr, 21 17:00 @ Mostly stable
20:00
1.3 53%
100%
3 °C
-1 °C
14 km/h
31 km/h
1026 mb
87.5%
943 m
330 m
Apr, 21 20:00 @ Stable
23:00
0 °C
-3 °C
9 km/h 
14 km/h
1028 mb
95.7%
578 m
75 m
Apr, 21 23:00 @ Stable
22 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
31% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
61% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
54% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
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, fog will form, and the mean air pressure will be 1024 mb. Relative humidity will be very 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
02:00
0 °C
-3 °C
7 km/h
9 km/h
1027 mb
96.1%
459 m
18 m
Apr, 22 02:00 @ Stable
05:00
-2 °C
-5 °C
6 km/h
6 km/h
1027 mb
98.4%
51 m
33 m
Apr, 22 05:00 @ Stable
08:00
0 °C
-3 °C
9 km/h 
16 km/h
1027 mb
96.7%
358 m
222 m
Apr, 22 08:00 @ Very stable
11:00
3 °C
-1 °C
15 km/h
16 km/h
1026 mb
81.6%
612 m
1,011 m
Apr, 22 11:00 @ Very stable
14:00
5 °C
1 °C
15 km/h
15 km/h
1025 mb
67.0%
758 m
1,406 m
Apr, 22 14:00 @ Very stable
17:00
6 °C
4 °C
11 km/h
16 km/h
1022 mb
49.4%
968 m
1,834 m
Apr, 22 17:00 @ Stable
20:00
3 °C
2 °C
6 km/h
6 km/h
1022 mb
70.2%
969 m
13 m
Apr, 22 20:00 @ Very stable
23:00
-1 °C
-3 °C
5 km/h 
5 km/h
1022 mb
81.8%
231 m
11 m
Apr, 22 23:00 @ Very stable
23 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
31% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
34% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 10 degrees Celsius, while the the lowest temperature will drop to -2 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1017 mb. Relative humidity will be 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
02:00
-1 °C
-4 °C
6 km/h 
7 km/h
1021 mb
81.3%
128 m
11 m
Apr, 23 02:00 @ Very stable
05:00
-2 °C
-4 °C
5 km/h
7 km/h
1020 mb
79.7%
88 m
10 m
Apr, 23 05:00 @ Very stable
08:00
1 °C
2 °C
2 km/h
3 km/h
1019 mb
68.6%
766 m
79 m
Apr, 23 08:00 @ Very stable
11:00
7 °C
6 °C
7 km/h
7 km/h
1018 mb
50.7%
864 m
1,373 m
Apr, 23 11:00 @ Stable
14:00
9 °C
8 °C
8 km/h
11 km/h
1017 mb
41.9%
1,083 m
2,175 m
Apr, 23 14:00 @ Stable
17:00
9 °C
8 °C
7 km/h
8 km/h
1015 mb
40.0%
1,205 m
2,093 m
Apr, 23 17:00 @ Very stable
20:00
5 °C
4 °C
6 km/h
6 km/h
1015 mb
67.1%
1,198 m
14 m
Apr, 23 20:00 @ Very stable
23:00
1 °C
-2 °C
8 km/h
11 km/h
1017 mb
80.5%
1,082 m
15 m
Apr, 23 23:00 @ Very stable
24 Apr will be cool and the weather will be very stable.
There is a 60% probability of light rainfall and showers.
The sky will be overcast:
7% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
61% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
82% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
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, fog will form, and the mean air pressure will be 1013 mb. Relative humidity will be very 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
02:00
1 °C
-1 °C
7 km/h
8 km/h
1016 mb
94.0%
877 m
23 m
Apr, 24 02:00 @ Very stable
05:00
1 °C
-2 °C
8 km/h
12 km/h
1015 mb
95.5%
760 m
17 m
Apr, 24 05:00 @ Very stable
08:00
3 °C
0 °C
13 km/h
13 km/h
1014 mb
84.9%
817 m
278 m
Apr, 24 08:00 @ Extremely stable
11:00
0.5 57%
100%
4 °C
2 °C
11 km/h
19 km/h
1014 mb
90.4%
800 m
719 m
Apr, 24 11:00 @ Very stable
14:00
1.1 56%
92%
5 °C
2 °C
13 km/h
19 km/h
1013 mb
87.6%
840 m
664 m
Apr, 24 14:00 @ Very stable
17:00
0.5 50%
100%
7 °C
3 °C
19 km/h
24 km/h
1012 mb
77.1%
1,050 m
1,061 m
Apr, 24 17:00 @ Very stable
20:00
0.7 60%
100%
5 °C
2 °C
13 km/h
24 km/h
1011 mb
83.5%
1,062 m
279 m
Apr, 24 20:00 @ Very stable
23:00
4 °C
0 °C
15 km/h
29 km/h
1011 mb
92.4%
1,022 m
362 m
Apr, 24 23:00 @ Stable
25 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 57% probability of light rainfall and showers.
The sky will be cloudy:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
48% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
60% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
13% convective clouds (Cumulonimbus)
The highest temperature will reach 8 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 1005 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
02:00
4 °C
-1 °C
23 km/h
42 km/h
1009 mb
88.4%
1,082 m
678 m
Apr, 25 02:00 @ Stable
05:00
4 °C
-1 °C
26 km/h
44 km/h
1006 mb
88.7%
918 m
804 m
Apr, 25 05:00 @ Stable
08:00
4 °C
-1 °C
23 km/h
40 km/h
1004 mb
95.9%
980 m
782 m
Apr, 25 08:00 @ Mostly stable
11:00
0.5 50%
40%
5 °C
0 °C
27 km/h
36 km/h
1003 mb
87.6%
947 m
1,140 m
Apr, 25 11:00 @ Stable
14:00
1.1 57%
64%
4 °C
0 °C
17 km/h
33 km/h
1005 mb
88.1%
721 m
788 m
Apr, 25 14:00 @ Stable
17:00
0.4 40%
100%
8 °C
4 °C
23 km/h
34 km/h
1005 mb
59.1%
1,062 m
1,816 m
Apr, 25 17:00 @ Stable
20:00
0.7 21%
100%
5 °C
1 °C
20 km/h
33 km/h
1006 mb
71.7%
985 m
977 m
Apr, 25 20:00 @ Stable
23:00
2 °C
-3 °C
18 km/h
40 km/h
1009 mb
89.5%
893 m
514 m
Apr, 25 23:00 @ Stable
26 Apr will be with moderate temperatures and the weather will be .
There is a 60% probability of light rainfall and showers.
The sky will be :
13% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
76% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
366% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
162% convective clouds (Cumulonimbus)
The highest temperature will reach 11 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 8080 mb. Relative humidity will be .
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
02:00
0 °C
-4 °C
14 km/h
27 km/h
1010 mb
96.6%
886 m
191 m
Apr, 26 02:00 @ Stable
05:00
0 °C
-5 °C
13 km/h
20 km/h
1010 mb
96.7%
278 m
113 m
Apr, 26 05:00 @ Stable
08:00
3 °C
0 °C
12 km/h
21 km/h
1011 mb
82.2%
820 m
307 m
Apr, 26 08:00 @ Stable
11:00
0.3 34%
100%
8 °C
6 °C
11 km/h
11 km/h
1011 mb
60.0%
1,029 m
1,370 m
Apr, 26 11:00 @ Stable
14:00
1.7 60%
100%
10 °C
8 °C
11 km/h
13 km/h
1010 mb
58.0%
1,202 m
1,417 m
Apr, 26 14:00 @ Stable
17:00
1.1 45%
100%
10 °C
9 °C
10 km/h
10 km/h
1010 mb
52.9%
1,338 m
1,531 m
Apr, 26 17:00 @ Stable
20:00
1.4 24%
100%
7 °C
6 °C
7 km/h
11 km/h
1010 mb
72.1%
1,381 m
10 m
Apr, 26 20:00 @ Stable
23:00
3 °C
2 °C
7 km/h
9 km/h
1012 mb
80.8%
1,362 m
11 m
Apr, 26 23:00 @ Stable
Altenahr
00:30 
