Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waning Gibbous 99%

17:21

09:11

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 Bad
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:14, Set: 17:15, Transit: 12:14. Moon - Rise: 17:21, Set: 09:11. Civil Dark: 17:48 - 06:40. Nautical Dark: 18:27 - 06:02. Astro Dark: 19:05 - 05:24

Total Clouds (% Sky Obscured)

100
99
98
50
58
43
39
46
46
43
43
43
48
46
25
61
41
88
92
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
88
80
47
37
40
34
40
43
38
39
40
47
32
9
5
0
0
35
34
92
100
91
75

Medium Clouds (% Sky Obscured)

43
40
17
0
0
0
0
0
0
0
0
0
0
0
0
18
28
48
72
90
94
54
98
85

High Clouds (% Sky Obscured)

0
0
0
2
23
0
0
0
0
3
2
0
2
16
20
32
10
78
69
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
42
62
89
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0

Wind Speed/Direction (mph)

8
6
6
6
8
8
8
8
7
8
9
9
8
8
8
7
7
6
6
5
3
12
8
3

Chance of Frost

Temperature (°C)

10
11
11
11
10
10
10
10
11
13
14
15
16
18
18
18
17
15
14
14
14
14
13
12

Feels Like (°C)

8
9
9
9
9
9
10
10
11
13
13
14
16
17
18
17
17
16
13
13
14
10
10
11

Dew Point (°C)

7
7
8
8
8
9
9
9
10
10
10
10
10
10
9
10
10
11
11
11
11
11
10
10

Relative Humidity (%)

78
80
80
81
87
90
90
91
91
84
76
69
64
60
57
59
64
74
80
82
82
80
84
90

Pressure (mb)

1016
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1016
1017
1017
1018
1020
1020

Ozone (du)

268
268
267
267
266
266
265
265
267
270
269
267
267
266
266
266
265
264
264
266
269
270
269
268

Wednesday 28

Waning Gibbous 95%

18:01

10:38

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 Bad
10 OK
11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:16, Set: 17:13, Transit: 12:14. Moon - Rise: 18:01, Set: 10:38. Civil Dark: 17:47 - 06:42. Nautical Dark: 18:25 - 06:03. Astro Dark: 19:03 - 05:26

Total Clouds (% Sky Obscured)

100
78
66
44
50
57
45
62
32
43
44
53
45
39
34
42
28
69
75
57
56
84
85
64

Low Clouds (% Sky Obscured)

73
78
64
38
45
44
39
35
30
43
44
53
45
39
34
16
2
23
28
29
26
29
34
55

Medium Clouds (% Sky Obscured)

35
1
0
0
0
1
0
29
0
0
0
0
0
0
3
10
11
18
16
3
30
35
36
38

High Clouds (% Sky Obscured)

100
9
0
0
2
17
0
0
0
0
0
0
0
0
2
34
10
69
74
48
16
55
49
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
7
16
5
1
0
0
0
0
0
0
3
2
0
3
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
3
4
5
5
4
3
2
3
4
5
5
6
6
6
4
3
2
1
2
2
3
2

Chance of Frost

Temperature (°C)

12
11
11
10
10
9
9
8
8
10
11
12
12
13
13
13
13
11
10
9
9
8
8
8

Feels Like (°C)

11
11
10
10
10
9
8
9
9
10
11
12
12
12
13
12
12
10
8
8
8
8
6
7

Dew Point (°C)

10
10
10
9
9
8
8
8
7
8
8
7
6
5
5
5
6
6
5
5
5
5
5
6

Relative Humidity (%)

90
90
90
93
95
95
95
96
93
88
81
73
65
60
56
56
61
69
73
76
80
82
84
85

Pressure (mb)

1021
1022
1022
1023
1023
1024
1025
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1030
1030
1030
1030

Ozone (du)

269
276
285
288
291
296
299
299
300
302
301
299
301
302
302
303
303
302
301
300
299
299
298
297

Thursday 29

Waning Gibbous 88%

18:57

11:56

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:18, Set: 17:11, Transit: 12:14. Moon - Rise: 18:57, Set: 11:56. Civil Dark: 17:45 - 06:44. Nautical Dark: 18:24 - 06:05. Astro Dark: 19:01 - 05:27

Total Clouds (% Sky Obscured)

83
56
56
47
46
55
56
56
58
88
85
76
89
97
99
100
76
52
57
42
49
58
58
58

Low Clouds (% Sky Obscured)

54
51
53
47
45
51
48
46
46
45
47
47
43
42
33
26
14
10
16
22
28
33
39
40

Medium Clouds (% Sky Obscured)

33
39
33
39
27
6
5
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

69
10
34
0
2
2
2
3
2
40
33
27
60
97
95
100
64
37
37
28
44
55
35
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

19
19
20
20
22
18
19
26
31
31
13
3
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
3
2
2
3
3
3
2
3
3
4
4
4
5
4
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

7
7
8
7
8
7
7
7
7
9
10
12
13
13
14
14
13
11
10
9
8
7
7
7

Feels Like (°C)

7
7
8
8
8
8
7
7
7
9
8
10
11
11
11
11
11
9
7
7
7
7
7
6

Dew Point (°C)

5
5
6
6
6
6
6
5
5
5
5
5
4
4
4
4
6
5
5
4
4
4
4
3

Relative Humidity (%)

87
87
88
88
90
90
91
90
87
78
68
61
56
53
50
53
61
67
70
74
75
78
79
79

Pressure (mb)

1030
1030
1030
1030
1030
1029
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030

Ozone (du)

296
295
292
289
287
284
283
282
278
276
274
273
272
270
269
268
267
264
263
262
260
260
259
259

Friday 30

Waning Gibbous 80%

20:10

12:56

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:19, Set: 17:09, Transit: 12:14. Moon - Rise: 20:10, Set: 12:56. Civil Dark: 17:43 - 06:45. Nautical Dark: 18:22 - 06:07. Astro Dark: 19:00 - 05:29

Total Clouds (% Sky Obscured)

50
50
50
55
61
57
60
63
68
67
72
94
91
48
37
25
39
64
74
67
77
83
97
97

Low Clouds (% Sky Obscured)

45
40
40
40
40
40
40
45
50
50
48
50
52
40
31
17
20
22
24
34
43
51
60
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
18
34
50
38
22
0
2
2
2
8
40
45
3
3
5
20
51
59
54
63
69
71
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
4
6
7
8
7
6
6
5
5
5
4
3
3
3
3

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
5
6
7
9
10
11
12
13
13
12
10
9
8
8
7
7
7

Feels Like (°C)

6
6
5
5
5
5
5
5
6
6
8
8
8
9
11
12
12
9
8
7
7
6
6
5

Dew Point (°C)

3
3
3
3
3
4
4
4
4
3
3
3
3
3
4
4
5
6
6
5
5
5
5
4

Relative Humidity (%)

81
81
82
83
85
86
86
88
85
74
65
60
55
54
53
55
62
72
77
81
82
84
84
85

Pressure (mb)

1030
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1031

Ozone (du)

258
258
258
258
257
258
258
257
258
258
258
256
256
256
255
255
256
256
257
257
256
256
256
256

Saturday 31

Waning Gibbous 69%

21:34

13:39

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 OK
22 Bad
23 Bad

Sun - Rise: 07:21, Set: 17:07, Transit: 12:14. Moon - Rise: 21:34, Set: 13:39. Civil Dark: 17:42 - 06:47. Nautical Dark: 18:20 - 06:08. Astro Dark: 18:58 - 05:30

Total Clouds (% Sky Obscured)

78
89
84
72
73
74
67
68
68
75
64
54
43
36
28
21
29
35
39
44
52
48
46
44

Low Clouds (% Sky Obscured)

78
85
84
72
73
74
67
68
68
75
59
48
34
25
19
13
10
10
11
16
20
17
20
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
2
2
2
3
2
2
1
7
12
15
15
15
14
10
6

High Clouds (% Sky Obscured)

25
26
17
6
9
4
2
2
2
5
6
4
4
4
3
3
4
5
6
5
4
3
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
3
3
3
3
3
3
3
4
4
4
4
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
5
6
6
7
9
10
12
12
12
12
11
9
8
7
7
7
6

Feels Like (°C)

4
5
5
5
5
5
5
5
5
6
7
8
10
11
11
11
12
12
12
12
7
7
8
7

Dew Point (°C)

4
4
4
4
4
4
4
4
3
3
1
2
2
3
4
5
5
5
5
5
5
5
5
4

Relative Humidity (%)

85
86
86
88
88
88
88
88
85
76
66
60
57
53
57
61
64
69
76
81
84
85
88
88

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1031
1031
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031

Ozone (du)

256
256
257
257
258
259
259
260
261
262
262
262
261
260
259
259
258
258
258
258
257
257
256
257

Sunday 1

Third Quarter 57%

23:00

14:08

00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:23, Set: 17:06, Transit: 12:14. Moon - Rise: 23:00, Set: 14:08. Civil Dark: 17:40 - 06:48. Nautical Dark: 18:19 - 06:10. Astro Dark: 18:57 - 05:32

Total Clouds (% Sky Obscured)

41
39
28
25
24
32
32
45
59
69
66
66
64
75
87
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
29
28
25
24
32
32
38
43
44
38
33
28
34
52
60
65
71
80
83
84
88
92
96

Medium Clouds (% Sky Obscured)

4
5
5
5
9
10
9
10
11
16
18
37
46
61
71
83
70
55
36
34
42
55
54
53

High Clouds (% Sky Obscured)

0
5
9
13
18
23
29
28
28
21
18
14
12
30
51
70
76
72
35
44
64
80
54
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
15
19
23
20
13
18
13
8
16
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
2
2
1
1
1
1
1
2
3
5
5
5
5
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
5
5
6
7
8
9
10
12
11
10
9
9
9
8
8
8
8
8

Feels Like (°C)

7
6
6
5
6
6
6
6
5
5
6
6
7
7
12
11
10
9
9
8
6
6
6
6

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
6
7
7
7
7
7
7
6
6

Relative Humidity (%)

90
90
90
90
90
90
90
90
84
77
73
67
62
58
66
74
82
87
90
93
91
88
87
84

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1033
1033
1034
1034
1034
1035
1035

Ozone (du)

257
257
258
259
260
260
260
259
260
260
261
261
262
262
265
267
269
271
274
276
279
281
284
284

Monday 2

Waning Crescent 46%

No Rise

14:30

Sun - Rise: 07:24, Set: 17:04, Transit: 12:14. Moon - Rise: No Rise, Set: 14:30. Civil Dark: 17:38 - 06:50. Nautical Dark: 18:17 - 06:11. Astro Dark: 18:55 - 05:33

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Bad Honnef, Cologne District, Germany (50.64,7.23)

Generated: 27/10/26 00:33:00. Forecast: 27/10/26 to 02/11/26. Timezone: UTC+1.00