Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waning Crescent 8%

04:54

15:09

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

Sun - Rise: 07:50, Set: 16:41, Transit: 12:16. Moon - Rise: 04:54, Set: 15:09. Civil Dark: 17:18 - 07:14. Nautical Dark: 17:58 - 06:34. Astro Dark: 18:37 - 05:55

Total Clouds (% Sky Obscured)

98
98
97
95
34
33
61
92
100
97
94
83
88
79
58
51
36
34
40
34
10
20
38
66

Low Clouds (% Sky Obscured)

98
86
59
0
0
0
61
89
100
94
87
67
80
76
58
51
36
34
40
34
10
20
34
64

Medium Clouds (% Sky Obscured)

58
70
55
25
28
27
41
66
51
32
31
49
77
40
2
3
0
2
0
0
0
0
0
0

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
6
1
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
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
4
0
4
15
45
39
44
57
95
64
36
46
10
2
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
1
0.3
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
8
7
4
4
4
6
8
9
10
10
14
10
11
13
11
10
11
9
6
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
2
1
3
2
1
0
-1
-1
0
1
-1
1
2
2
3
3
2
2
2
2
1
0

Dew Point (°C)

4
4
3
1
0
-1
-1
-1
1
2
3
4
4
0
1
0
-1
-1
-0
0
-1
-1
-1
-1

Relative Humidity (%)

86
86
83
76
76
77
81
83
88
88
93
90
93
71
69
65
59
61
68
72
75
77
79
80

Pressure (mb)

1009
1009
1009
1010
1009
1010
1009
1010
1010
1010
1011
1011
1012
1012
1013
1013
1014
1015
1017
1018
1019
1020
1021
1021

Ozone (du)

282
285
290
292
295
292
285
286
289
292
297
302
306
309
298
293
293
291
288
286
284
283
284
283

Monday 17

Waning Crescent 3%

06:05

15:23

23 Bad
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 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:52, Set: 16:40, Transit: 12:16. Moon - Rise: 06:05, Set: 15:23. Civil Dark: 17:17 - 07:15. Nautical Dark: 17:57 - 06:35. Astro Dark: 18:36 - 05:56

Total Clouds (% Sky Obscured)

58
70
80
77
100
100
100
95
99
96
100
88
81
100
100
98
98
86
100
92
94
84
76
87

Low Clouds (% Sky Obscured)

58
67
69
64
60
48
36
51
76
65
56
33
68
77
79
83
73
76
82
59
44
59
64
41

Medium Clouds (% Sky Obscured)

0
0
0
50
38
100
100
94
97
82
99
88
74
100
83
80
49
32
20
15
60
18
63
87

High Clouds (% Sky Obscured)

2
5
67
65
99
100
79
39
34
80
100
29
25
21
83
83
34
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
4
0
0
0
9
9
9
9
9
9
9
0
4
0

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
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
Very Light Rain
None
Very Light Rain
Light Rain

Precipitation Probability (%)

1
1
2
1
0
1
1
8
24
35
45
35
25
41
53
50
36
28
44
42
46
29
45
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0.3
0
0
0
0
0
0.2
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
1
-0
2
1
-1
-1
-1
-1
-1
1
1
2
3
3
3
3
3
3
2
1
1
-0
0

Dew Point (°C)

-1
0
0
0
-0
-1
-1
0
1
2
2
3
5
5
4
2
1
1
2
2
1
3
2
3

Relative Humidity (%)

82
86
86
85
85
84
83
88
91
91
88
93
96
96
86
72
70
71
79
80
83
94
89
94

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1017
1016
1016
1015
1015
1015
1014
1013
1012

Ozone (du)

286
288
288
293
276
274
277
276
280
281
286
292
293
299
299
297
297
296
296
293
293
293
292
290

Tuesday 18

Waning Crescent 1%

07:17

15:41

23 Bad
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 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:53, Set: 16:39, Transit: 12:16. Moon - Rise: 07:17, Set: 15:41. Civil Dark: 17:16 - 07:17. Nautical Dark: 17:56 - 06:36. Astro Dark: 18:35 - 05:57

Total Clouds (% Sky Obscured)

95
93
98
100
100
100
100
100
100
100
100
100
87
96
89
95
95
62
50
65
59
54
47
48

Low Clouds (% Sky Obscured)

45
71
72
41
44
81
85
84
90
92
100
84
77
53
59
81
68
51
44
61
59
51
47
48

Medium Clouds (% Sky Obscured)

42
88
95
98
100
86
100
99
100
100
100
99
87
95
86
94
93
60
50
55
59
52
47
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
7
10

ISS Passover

Visibility (miles)

2
9
9
4
6
3
9
9
4
2
3
3
3
1
3
0
0
0
0
0
0
0
0
0

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
Light Rain
None
None
None
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Sleet
Sleet
Sleet
Sleet
None
Light Rain
Snow
Snow
Snow
Light Rain

Precipitation Probability (%)

13
23
40
44
82
59
37
48
95
95
83
91
84
76
71
86
88
69
44
63
67
60
78
87

Precipitation Amount (mm)

0
0
0
0
0.6
0
0
0
0.9
0.8
0.4
0.6
0.4
0.3
0.4
0.6
0.6
0.2
0
0.4
0.5
0.2
0.5
0.6

Wind Speed/Direction (mph)

6
8
7
6
8
9
9
8
8
8
8
9
9
8
8
8
7
6
6
6
5
4
3
3

Chance of Frost

Temperature (°C)

4
4
4
4
3
4
3
3
3
3
3
3
4
4
5
5
4
4
4
4
3
3
3
3

Feels Like (°C)

0
1
0
1
-0
-1
-1
-1
-1
-1
-1
-1
-0
0
1
1
1
1
1
1
1
1
1
1

Dew Point (°C)

2
1
1
1
1
2
0
0
0
1
1
1
2
2
3
4
4
4
3
3
3
3
3
3

Relative Humidity (%)

89
82
82
83
85
86
80
80
80
88
85
82
85
85
85
93
96
96
94
96
98
98
100
98

Pressure (mb)

1012
1011
1010
1009
1008
1007
1006
1005
1005
1005
1004
1004
1004
1003
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

287
287
292
289
289
292
292
293
300
306
305
300
297
303
309
312
317
320
334
343
341
337
329
325

Wednesday 19

Waning Crescent 0%

08:29

16:05

23 Bad
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 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:55, Set: 16:38, Transit: 12:16. Moon - Rise: 08:29, Set: 16:05. Civil Dark: 17:15 - 07:18. Nautical Dark: 17:55 - 06:38. Astro Dark: 18:34 - 05:59

Total Clouds (% Sky Obscured)

47
52
68
84
100
96
93
89
93
96
100
95
90
86
83
80
78
83
86
90
90
91
92
91

Low Clouds (% Sky Obscured)

47
45
55
65
78
80
82
85
87
90
92
86
80
74
62
49
37
47
56
66
72
78
84
82

Medium Clouds (% Sky Obscured)

47
52
68
84
100
92
55
85
90
95
100
92
87
80
83
80
78
83
86
90
85
79
73
68

High Clouds (% Sky Obscured)

15
15
11
9
9
9
5
5
5
5
5
5
0
5
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
7
7
7
7
7
7
9
9
5
7
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

Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
70
48
37
29
42
34
38
35
33
25
21
20
20
4
2
4
5
6
9
10
8

Precipitation Amount (mm)

0.8
1.4
1.5
0.5
0.2
0.1
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
1
-0
1
1
0
1
0
0
0
0
1
2
2
1
1
2
2
1
1
0
-0
-1

Dew Point (°C)

3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
1
1
2
2
1
1
1
1
1

Relative Humidity (%)

98
100
100
100
100
100
98
96
98
94
94
94
93
89
83
79
77
83
88
89
91
93
94
94

Pressure (mb)

1001
1001
1002
1002
1002
1003
1003
1004
1004
1005
1006
1007
1008
1008
1008
1009
1009
1010
1011
1012
1013
1013
1014
1015

Ozone (du)

328
332
334
334
333
334
331
331
333
325
323
325
324
321
320
318
317
315
314
312
310
314
322
330

Thursday 20

New Moon 2%

09:37

16:39

23 Bad
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 OK
15 OK
16 OK
17 OK
18 Good
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 07:56, Set: 16:37, Transit: 12:17. Moon - Rise: 09:37, Set: 16:39. Civil Dark: 17:14 - 07:20. Nautical Dark: 17:54 - 06:39. Astro Dark: 18:33 - 06:00

Total Clouds (% Sky Obscured)

91
90
86
89
97
95
94
91
82
76
68
63
59
53
46
38
30
23
15
7
10
16
21
26

Low Clouds (% Sky Obscured)

84
82
85
89
92
91
90
90
82
76
68
63
59
53
46
38
30
23
14
3
8
14
20
23

Medium Clouds (% Sky Obscured)

66
72
4
3
3
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
4
4
4
3

High 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

ISS Passover

Visibility (miles)

9
9
8
4
2
2
1
1
1
2
8
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 (%)

6
8
7
6
2
6
5
2
4
3
0
1
0
2
5
6
1
3
3
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)

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

Chance of Frost

Temperature (°C)

1
1
0
-1
-1
-2
-2
-2
-2
-2
-1
1
2
2
3
2
2
2
1
-0
-1
-1
-2
-2

Feels Like (°C)

-1
-1
-2
-1
-2
-3
-3
-3
-3
-3
-2
-1
0
1
2
2
1
1
1
1
1
-3
-2
-3

Dew Point (°C)

1
1
-0
-1
-2
-2
-2
-2
-2
-2
-2
-1
-0
-0
0
0
0
0
-1
-1
-2
-2
-2
-3

Relative Humidity (%)

94
96
96
96
96
94
96
96
96
96
94
91
88
85
85
86
88
91
91
92
92
92
94
94

Pressure (mb)

1015
1016
1016
1017
1017
1018
1019
1019
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1025
1025
1025
1026
1026

Ozone (du)

334
336
339
337
332
332
332
333
334
333
333
333
335
337
336
334
331
329
327
326
324
322
320
318

Friday 21

Waxing Crescent 5%

10:38

17:23

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

Sun - Rise: 07:58, Set: 16:36, Transit: 12:17. Moon - Rise: 10:38, Set: 17:23. Civil Dark: 17:13 - 07:21. Nautical Dark: 17:53 - 06:40. Astro Dark: 18:32 - 06:01

Total Clouds (% Sky Obscured)

30
30
22
17
13
17
23
28
38
42
45
42
34
24
21
16
13
22
31
40
32
38
40
55

Low Clouds (% Sky Obscured)

26
30
21
15
10
16
22
28
36
41
36
22
11
3
2
2
2
4
5
7
5
3
0
17

Medium Clouds (% Sky Obscured)

1
0
1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
13
25
37
32
38
40
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
3
4
4
4
4
9
16
40
32
35
40
50

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
8
8
7

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
2
4
3
4
3
0
0
0
0
0
0
0
0
0
0
1
2
3
18

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
5
5
6
6
6
6
6
6
6
6
7
7
7
7
6

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-3
-3
-3
-2
-1
-0
1
2
3
2
2
2
1
0
-0
-1
-1
-1

Feels Like (°C)

-3
-3
-3
-4
-3
-4
-4
-4
-4
-4
-5
-5
-5
-4
-4
0
-0
0
-1
-1
-1
-5
-5
-5

Dew Point (°C)

-3
-3
-3
-3
-3
-3
-4
-4
-4
-3
-2
-2
-2
-2
-1
-1
-2
-1
-2
-3
-3
-4
-4
-4

Relative Humidity (%)

92
94
92
92
92
92
92
92
92
91
89
86
83
78
74
77
78
80
80
80
80
78
78
78

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1024
1023
1022
1022
1021
1021
1020
1020
1020
1019

Ozone (du)

314
309
305
302
299
296
296
297
298
291
283
276
276
277
277
278
278
279
281
283
284
288
291
295

Saturday 22

Waxing Crescent 10%

11:29

18:21

23 Bad
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

Sun - Rise: 07:59, Set: 16:35, Transit: 12:17. Moon - Rise: 11:29, Set: 18:21. Civil Dark: 17:12 - 07:22. Nautical Dark: 17:53 - 06:42. Astro Dark: 18:32 - 06:03

Total Clouds (% Sky Obscured)

69
85
87
90
92
91
89
87
91
96
100
99
98
97
98
99
100
100
99
99

Low Clouds (% Sky Obscured)

30
35
20
25
25
25
25
25
42
53
72
83
89
94
95
97
98
98
98
98

Medium Clouds (% Sky Obscured)

69
63
58
52
47
60
73
87
91
96
100
87
75
64
54
42
26
19
13
11

High Clouds (% Sky Obscured)

50
45
35
30
30
33
31
29
31
47
65
70
70
70
51
27
2
2
3
3

ISS Passover

Visibility (miles)

5
4
2
3
3
4
6
7
9
9
8
7
8
9
9
6
3
0
1
1

Fog (%)

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

Precipitation Type

None
Snow
None
None
None
None
Snow
Snow
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Very Light Rain

Precipitation Probability (%)

26
31
29
25
19
27
33
35
32
25
17
22
26
27
36
44
50
54
57
59

Precipitation Amount (mm)

0
0.1
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.3
0.3

Wind Speed/Direction (mph)

6
6
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
5
5

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
0
1
1
1
1
1
1
2

Feels Like (°C)

-5
-6
-5
-6
-5
-5
-5
-5
-6
-5
-4
-4
-4
-4
-4
-3
-3
-2
-2
-2

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-4
-3
-4
-3
-2
-2
-1
-1
-0
0
1
1
1
1

Relative Humidity (%)

80
81
83
81
80
78
80
83
83
86
89
91
91
91
89
91
94
96
96
96

Pressure (mb)

1018
1018
1017
1016
1016
1015
1014
1014
1013
1013
1013
1012
1012
1011
1011
1010
1010
1009
1009
1009

Ozone (du)

297
298
300
296
292
287
286
284
283
284
285
286
286
287
287
290
293
296
293
290

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

Generated: 16/11/25 23:17:43. Forecast: 16/11/25 to 22/11/25. Timezone: UTC+1.00