Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Crescent 20%

02:30

17:24

21 Bad
22 Bad
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

Sun - Rise: 05:18, Set: 21:42, Transit: 13:30. Moon - Rise: 02:30, Set: 17:24. Civil Dark: 22:27 - 04:33. Nautical Dark: 23:34 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
81
84
99
96
88
73
75
78
79
95
90
71
73
81
89
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
33
32
67
43
41
62
70
72
63
89
84
50
57
48
51
39
36
30
24
8
30
55
51

Medium Clouds (% Sky Obscured)

44
32
54
95
93
72
36
34
26
32
40
52
20
20
19
18
73
96
100
97
100
100
99
100

High Clouds (% Sky Obscured)

63
50
84
93
69
62
6
2
3
0
0
0
0
0
34
60
100
100
100
100
100
100
67
88

ISS Passover

Visibility (miles)

5
7
8
5
9
9
9
9
9
9
9
9
9
9
5
5
9
9
9
9
9
4
9
8

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

Precipitation Probability (%)

25
58
45
31
25
6
18
27
37
20
14
7
44
63
64
51
19
10
7
15
47
48
50
50

Precipitation Amount (mm)

0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0.2
0.5
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
10
10
9
9
8
8
8
8
9
11
12
13
14
15
17
18
18
18
17
16
15
13

Feels Like (°C)

11
10
9
9
8
7
8
8
8
8
8
9
11
12
13
12
14
13
15
14
14
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
95
96
95
95
95
96
95
93
91
84
76
71
68
53
44
43
43
50
69
80
83

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

407
409
411
413
417
418
417
417
417
419
419
417
411
404
398
393
389
386
383
381
384
383
380
375

Thursday 11

Waning Crescent 11%

02:49

18:55

21 Bad
22 Bad
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

Sun - Rise: 05:18, Set: 21:43, Transit: 13:31. Moon - Rise: 02:49, Set: 18:55. Civil Dark: 22:28 - 04:32. Nautical Dark: 23:36 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
98
100
100
100
100
100
100
100
100
98
100
100
100
100
99
100
99
88
100
100
99
100

Low Clouds (% Sky Obscured)

49
92
90
95
100
100
93
94
100
100
100
92
96
100
100
100
99
100
99
80
100
100
89
82

Medium Clouds (% Sky Obscured)

90
98
94
100
99
93
92
82
100
74
99
96
43
99
94
28
23
26
27
26
27
28
28
42

High Clouds (% Sky Obscured)

91
53
46
77
100
96
98
41
99
98
37
29
57
95
100
84
48
30
32
46
64
80
13
6

ISS Passover

Visibility (miles)

9
7
9
9
9
9
9
9
3
9
3
7
4
0
1
4
5
4
6
6
7
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

45
66
68
74
75
73
87
95
95
92
81
95
77
62
46
43
60
72
62
68
53
56
50
44

Precipitation Amount (mm)

0
0.4
0.4
0.4
0.3
0.3
0.4
0.9
1
0.7
0.5
1
0.5
0.2
0
0
0.4
0.4
0.4
0.4
0
0
0
0

Wind Speed/Direction (mph)

6
2
3
4
5
6
6
6
5
4
4
4
5
8
9
9
9
12
11
11
12
10
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
12
12
12
13
14
15
15
15
15
15
15
15
14
14
14
15

Relative Humidity (%)

92
96
98
98
98
95
95
96
98
96
98
96
98
98
98
98
96
93
90
86
78
77
87
90

Pressure (mb)

1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

369
366
363
360
359
358
355
353
349
348
345
345
344
342
341
341
346
344
344
345
345
345
344
343

Friday 12

Waning Crescent 5%

03:16

20:26

21 Bad
22 Bad
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 OK
16 Bad
17 Bad
18 Bad
19 OK
20 Bad

Sun - Rise: 05:18, Set: 21:43, Transit: 13:31. Moon - Rise: 03:16, Set: 20:26. Civil Dark: 22:29 - 04:32. Nautical Dark: 23:37 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
97
91
91
83
88
83
86
75
87
75
70
63
68
63
63
47
49
42
44
44
47
45
54

Low Clouds (% Sky Obscured)

96
85
83
76
67
73
68
74
75
87
66
53
56
68
57
56
47
49
42
43
43
46
45
48

Medium Clouds (% Sky Obscured)

40
50
40
42
24
25
27
22
0
0
8
17
18
0
0
14
0
0
0
0
0
0
0
8

High Clouds (% Sky Obscured)

22
8
15
20
20
20
18
13
8
1
1
0
0
0
29
0
0
0
0
1
1
2
2
16

ISS Passover

Visibility (miles)

6
9
6
9
7
9
4
4
4
5
4
5
7
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
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

62
67
45
42
40
11
25
11
16
11
18
26
42
35
26
20
18
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.3
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
4
3
4
3
3
2
3
3
3
4
6
8
9
10
12
12
12
12
11
11
11
9
8

Chance of Frost

Temperature (°C)

16
16
15
16
15
15
15
14
14
14
15
16
17
18
19
20
21
21
21
22
22
22
21
20

Feels Like (°C)

16
16
16
15
15
15
15
15
14
14
16
16
17
17
18
18
20
20
19
21
21
21
21
20

Dew Point (°C)

15
15
15
15
15
15
14
14
14
14
15
15
15
15
14
12
12
12
13
12
11
10
11
11

Relative Humidity (%)

90
98
98
98
98
98
96
98
98
96
96
95
90
85
73
60
56
55
58
53
48
47
51
55

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021

Ozone (du)

342
341
340
341
341
342
341
341
342
345
346
347
348
349
348
349
347
348
347
347
347
347
346
345

Saturday 13

Waning Crescent 1%

03:54

No Set

21 Bad
22 Bad
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

Sun - Rise: 05:17, Set: 21:44, Transit: 13:31. Moon - Rise: 03:54, Set: No Set. Civil Dark: 22:29 - 04:32. Nautical Dark: 23:38 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

64
90
81
78
76
78
86
88
78
71
63
57
56
54
65
76
86
91
96
98
96
95
92
92

Low Clouds (% Sky Obscured)

47
43
50
57
61
62
61
59
59
60
60
57
56
54
55
56
57
53
49
45
48
46
43
37

Medium Clouds (% Sky Obscured)

18
30
29
30
26
28
30
25
14
6
0
0
0
0
4
10
15
28
36
45
42
34
20
42

High Clouds (% Sky Obscured)

31
54
32
16
0
0
3
3
2
0
4
0
0
0
18
36
54
69
85
98
76
51
27
38

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
4
5
5
9
12
13
10
7
23
34
28
18
28
28
3
1
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)

5
3
2
2
2
3
3
3
3
3
3
3
7
9
10
11
10
10
12
13
13
11
11
9

Chance of Frost

Temperature (°C)

18
16
14
13
13
12
12
12
12
12
14
15
17
18
19
20
20
20
20
20
21
20
19
18

Feels Like (°C)

19
17
14
14
14
13
13
12
11
12
13
15
17
17
18
18
18
18
18
18
19
18
17
16

Dew Point (°C)

11
10
9
9
10
9
10
9
9
9
10
10
11
11
13
13
13
14
12
12
12
12
11
10

Relative Humidity (%)

64
68
73
76
81
84
87
84
86
83
78
68
65
64
65
65
66
68
59
60
57
59
57
57

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

345
345
343
343
343
342
342
342
341
341
340
339
339
339
339
340
342
344
347
348
348
349
348
348

Sunday 14

Waning Crescent 0%

04:50

21:49

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

Sun - Rise: 05:17, Set: 21:45, Transit: 13:31. Moon - Rise: 04:50, Set: 21:49. Civil Dark: 22:30 - 04:32. Nautical Dark: 23:38 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
89
87
85
80
79
75
74
83
49
50
34
34
32
37
39
44
20
15
15
15
16
13
21

Low Clouds (% Sky Obscured)

32
26
27
28
28
38
47
56
61
49
50
34
34
32
35
34
30
20
15
13
6
4
1
1

Medium Clouds (% Sky Obscured)

27
29
55
47
28
24
15
55
41
3
4
3
2
2
2
1
0
0
0
0
1
3
9
13

High Clouds (% Sky Obscured)

50
62
41
21
0
4
9
13
9
4
0
15
7
0
33
39
44
20
15
15
15
16
13
21

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
2
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)

6
4
3
2
1
1
1
0
1
1
1
2
2
3
4
4
4
5
5
5
6
5
5
5

Chance of Frost

Temperature (°C)

16
14
12
11
10
9
9
9
9
9
10
12
14
16
17
19
20
21
21
22
22
21
20
19

Feels Like (°C)

14
12
12
10
9
9
8
9
8
9
11
13
14
15
15
16
17
17
23
21
21
21
22
21

Dew Point (°C)

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

Relative Humidity (%)

61
68
77
80
84
87
88
91
90
91
85
76
65
56
49
44
39
35
35
34
33
38
45
53

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

348
352
352
354
355
354
355
356
359
361
360
360
360
360
360
360
361
362
361
360
359
357
355
354

Monday 15

New Moon 3%

06:06

22:55

21 OK
22 OK
23 OK
00 OK
01 Good
02 OK
03 OK
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

Sun - Rise: 05:17, Set: 21:45, Transit: 13:31. Moon - Rise: 06:06, Set: 22:55. Civil Dark: 22:31 - 04:32. Nautical Dark: 23:39 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

33
40
33
23
12
26
48
65
74
86
94
95
96
97
95
92
91
91
92
93
92
91
91
91

Low 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
7

Medium Clouds (% Sky Obscured)

12
13
10
5
1
2
3
4
4
4
4
11
18
26
50
65
80
82
84
86
65
42
17
23

High Clouds (% Sky Obscured)

33
40
33
23
10
25
34
39
48
65
81
87
92
97
95
90
86
81
79
78
80
84
88
88

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
12

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
1
1
2
2
3
3
3
3
3
4
4
4
5
6
6
6
5
6
7
7
6
5
4

Chance of Frost

Temperature (°C)

17
15
13
12
11
11
10
10
10
11
13
15
16
18
20
22
23
25
25
26
26
26
25
24

Feels Like (°C)

18
18
18
17
16
15
11
11
11
11
11
10
15
15
16
16
18
19
24
24
23
24
25
25

Dew Point (°C)

9
9
9
8
8
8
8
8
8
8
9
9
8
9
9
9
9
9
9
9
10
12
13
15

Relative Humidity (%)

59
66
75
76
80
83
84
87
87
80
74
68
60
54
48
43
39
35
35
35
36
41
48
55

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013

Ozone (du)

353
352
351
351
351
351
351
350
350
349
349
348
348
347
346
347
348
348
350
352
354
352
351
349

Tuesday 16

Waxing Crescent 9%

07:34

23:41

21 Bad
22 Bad
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

Sun - Rise: 05:17, Set: 21:45, Transit: 13:32. Moon - Rise: 07:34, Set: 23:41. Civil Dark: 22:31 - 04:32. Nautical Dark: 23:40 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
88
87
87
88
83
80
75
77
78
77
79
81
82
71
60
50

Low Clouds (% Sky Obscured)

14
15
13
11
8
15
24
32
36
37
38
41
42
42
37
30
25

Medium Clouds (% Sky Obscured)

29
35
31
30
30
31
32
33
42
56
66
71
75
82
71
60
45

High Clouds (% Sky Obscured)

85
83
76
70
63
59
55
52
55
55
70
68
62
61
48
35
21

ISS Passover

Visibility (miles)

8
6
5
6
8
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

Precipitation Type

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

Precipitation Probability (%)

24
39
48
52
52
43
31
1
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
3
3
3
3
2
2
2
2
2
2
3
3
5
8

Chance of Frost

Temperature (°C)

22
20
18
17
16
16
15
16
15
16
17
18
20
22
23
25
26

Feels Like (°C)

22
22
22
21
20
20
16
16
16
17
17
17
20
20
20
21
22

Dew Point (°C)

15
16
16
16
15
15
15
15
15
15
15
16
15
14
13
12
12

Relative Humidity (%)

64
74
85
89
92
96
95
95
95
92
89
88
72
62
52
46
41

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

346
343
340
338
336
334
333
331
329
330
331
332
333
333
333
334
335

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

Generated: 10/06/26 21:03:25. Forecast: 10/06/26 to 16/06/26. Timezone: UTC+2.00