Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 4

Waning Gibbous 60%

23:29

13:17

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
23 Bad
00 Bad

Sun - Rise: 08:14, Set: 16:28, Transit: 12:21. Moon - Rise: 23:29, Set: 13:17. Civil Dark: 17:06 - 07:36. Nautical Dark: 17:47 - 06:54. Astro Dark: 18:27 - 06:15

Total Clouds (% Sky Obscured)

100
99
98
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

35
0
0
0
0
4
5
5
5
42
56
98
51
63
86
52
59
65
54
78
77
68
87
76

Medium Clouds (% Sky Obscured)

96
70
75
100
100
95
99
99
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
84

High Clouds (% Sky Obscured)

81
42
40
100
100
100
100
100
100
100
56
86
50
55
55
57
65
100
100
100
37
40
40
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
4
9
1
5
9
8
9
9
9
9
9
9
9
7
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
3
20
21
33
49
44
29
39
33
47
59
54
50
51
33
46
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-6
-6
-7
-7
-7
-7
-8
-7
-8
-7
-4
-3
-2
-2
-2
-2
-1
-1
-1
0
1
1

Relative Humidity (%)

66
65
67
68
66
66
64
62
59
59
55
59
74
81
83
84
83
84
86
84
88
89
93
94

Pressure (mb)

1017
1016
1015
1015
1014
1014
1013
1012
1012
1012
1011
1010
1009
1008
1007
1006
1006
1005
1004
1004
1003
1003
1003
1003

Ozone (du)

311
309
304
304
305
304
295
289
298
299
300
293
290
289
292
292
293
291
293
295
292
292
295
299

Tuesday 5

Third Quarter 50%

00:38

13:29

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
23 Bad
00 Bad

Sun - Rise: 08:15, Set: 16:27, Transit: 12:21. Moon - Rise: 00:38, Set: 13:29. Civil Dark: 17:05 - 07:37. Nautical Dark: 17:47 - 06:55. Astro Dark: 18:27 - 06:16

Total Clouds (% Sky Obscured)

97
95
80
96
77
94
100
95
99
100
98
100
100
98
100
100
100
98
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

95
86
61
52
62
71
82
85
98
86
90
100
100
87
92
92
92
90
89
91
100
92
85
88

Medium Clouds (% Sky Obscured)

95
95
24
25
3
24
100
95
98
89
94
86
94
96
89
42
46
40
60
51
54
49
58
62

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
23
12
2
29
44
5
3
24
3
1
36
34
0
43
41
3

ISS Passover

Visibility (miles)

7
7
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
1
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
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

28
29
21
14
17
13
29
49
81
73
53
59
77
79
90
92
82
80
71
66
59
46
44
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.7
0.5
0
0
0.3
0.4
0.7
0.8
0.7
0.7
0.5
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

10
9
9
7
8
8
10
10
10
11
12
12
12
12
11
9
9
9
8
8
7
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
94
93
93
85
88
91
94
96
96
94
94
96
96
98
98
96
91
89
89
91
91

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1005
1006
1007
1007
1008
1008
1009
1009

Ozone (du)

304
306
304
299
300
303
305
304
303
299
296
297
300
302
305
309
310
311
302
305
297
288
283
282

Wednesday 6

Waning Crescent 41%

No Rise

13:40

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
23 Bad
00 Bad

Sun - Rise: 08:17, Set: 16:27, Transit: 12:22. Moon - Rise: No Rise, Set: 13:40. Civil Dark: 17:05 - 07:38. Nautical Dark: 17:47 - 06:56. Astro Dark: 18:27 - 06:17

Total Clouds (% Sky Obscured)

99
99
98
97
97
97
96
99
95
92
96
87
74
85
74
75
71
95
94
94
93
77
87
85

Low Clouds (% Sky Obscured)

90
96
97
94
92
91
89
88
88
81
73
53
63
63
50
53
55
84
86
88
90
84
79
73

Medium Clouds (% Sky Obscured)

93
98
96
85
87
94
93
98
88
32
37
27
1
17
6
4
0
20
13
8
0
0
0
0

High Clouds (% Sky Obscured)

2
53
40
21
35
33
7
0
0
0
0
0
0
0
0
0
0
3
13
26
5
5
58
6

ISS Passover

Visibility (miles)

9
9
9
9
7
4
1
1
2
2
9
2
1
4
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

56
63
65
51
46
50
58
63
39
31
23
18
23
23
29
22
25
27
16
21
26
20
13
8

Precipitation Amount (mm)

0.3
0.4
0.4
0
0
0
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
2
2
2
2
2
2
3
4
5
7
6
6
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
94
96
98
98
98
98
100
96
96
96
94
91
90
85
85
83
85
86
88
89
93
94

Pressure (mb)

1009
1010
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019

Ozone (du)

286
290
288
288
287
296
313
318
313
309
311
309
299
291
293
293
293
290
286
286
286
287
287
288

Thursday 7

Waning Crescent 31%

01:47

13:51

01 Bad
02 Bad
03 OK
04 Bad
05 Bad
06 OK
07 Bad
08 OK
09 OK
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
00 Bad

Sun - Rise: 08:18, Set: 16:26, Transit: 12:22. Moon - Rise: 01:47, Set: 13:51. Civil Dark: 17:05 - 07:39. Nautical Dark: 17:47 - 06:57. Astro Dark: 18:26 - 06:18

Total Clouds (% Sky Obscured)

79
49
28
43
68
38
39
33
31
47
49
66
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
54
42
30
17
5
9
15
20
27
34
41
40
36
33
22
11
0
17
34
57
57
76
83

Medium Clouds (% Sky Obscured)

2
0
2
12
25
36
30
24
19
28
36
44
51
61
86
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

4
3
0
18
42
3
5
3
6
31
41
66
100
100
100
100
100
100
100
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
9
35
53
67
69
70
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
4
4
4
4
5
5
6
7
9
10
11
11
11
12
12
13
11
11
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
91
91
91
91
94
94
89
81
79
76
77
76
77
79
80
79
79
79
80
83
82

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1016
1015
1014
1013
1012
1012
1011
1010
1010
1009
1009
1009
1008

Ozone (du)

291
294
298
296
292
287
284
279
275
274
272
272
270
270
271
270
269
270
268
269
270
273
278
282

Friday 8

Waning Crescent 22%

02:57

14:02

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
23 Bad
00 Bad

Sun - Rise: 08:19, Set: 16:26, Transit: 12:23. Moon - Rise: 02:57, Set: 14:02. Civil Dark: 17:05 - 07:40. Nautical Dark: 17:47 - 06:58. Astro Dark: 18:26 - 06:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
91
95
90
85
80
80
81
80
78
75
74
68
66
67
68
64
57
50
58
64
63
65
64

Medium Clouds (% Sky Obscured)

100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
98
96
94
85
80
75
71
66
62

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
5
6
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

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

Precipitation Probability (%)

61
62
61
70
62
49
45
34
43
44
46
45
61
55
49
41
32
19
17
13
5
6
4
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
85
88
88
89
91
89
91
91
91
91
93
93
94
94
94
93
93
93
94
93
93

Pressure (mb)

1008
1007
1007
1007
1006
1006
1006
1006
1007
1007
1007
1007
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1009

Ozone (du)

286
287
287
291
293
293
297
298
298
302
304
303
303
309
314
319
321
322
323
327
330
334
334
333

Saturday 9

Waning Crescent 14%

04:11

14:16

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 OK
22 OK
23 OK
00 OK

Sun - Rise: 08:20, Set: 16:26, Transit: 12:23. Moon - Rise: 04:11, Set: 14:16. Civil Dark: 17:05 - 07:41. Nautical Dark: 17:47 - 06:59. Astro Dark: 18:26 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
97
95
92
95
96
98
98
98
98
98
99
100
92
83
74
58
34
20
15
18
21

Low Clouds (% Sky Obscured)

68
70
70
68
64
56
56
56
56
61
66
71
75
78
80
80
80
81
81
81
81
74
60
54

Medium Clouds (% Sky Obscured)

59
58
56
53
50
47
50
50
52
48
43
38
44
45
50
33
20
14
11
9
14
9
14
15

High Clouds (% Sky Obscured)

99
99
98
87
79
74
79
88
88
59
29
2
10
21
35
27
13
0
2
4
5
10
14
19

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 (%)

4
3
0
1
1
1
8
11
18
26
17
15
10
12
12
15
15
4
10
7
8
8
5
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
2
2
2
2
2
2
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
93
93
93
93
93
93
91
91
91
91
91
91
91
90
88
88
89
89
91
91
93

Pressure (mb)

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

Ozone (du)

333
334
334
335
337
338
340
340
340
340
342
343
345
335
326
317
308
298
289
284
278
273
270
267

Sunday 10

Waning Crescent 8%

05:28

14:33

Sun - Rise: 08:21, Set: 16:26, Transit: 12:23. Moon - Rise: 05:28, Set: 14:33. Civil Dark: 17:05 - 07:42. Nautical Dark: 17:47 - 07:00. Astro Dark: 18:26 - 06:20

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: 04/12/23 01:42:22. Forecast: 04/12/23 to 10/12/23. Timezone: UTC+1.00