Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Gibbous 72%

17:03

00:46

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
01 OK
02 OK
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 05:47, Set: 21:29, Transit: 13:37. Moon - Rise: 17:03, Set: 00:46. Civil Dark: 22:10 - 05:06. Nautical Dark: 23:06 - 04:10. Astro Dark: 00:33 - 02:46

Total Clouds (% Sky Obscured)

96
98
98
100
74
49
74
75
95
86
69
84
54
36
22
6
5
6
5
29
32
37
46
41

Low Clouds (% Sky Obscured)

74
69
32
0
12
15
20
15
17
11
21
18
16
15
22
0
0
0
0
26
31
37
40
33

Medium Clouds (% Sky Obscured)

11
37
25
31
29
23
10
9
0
0
0
0
0
3
3
5
3
3
3
3
3
4
8
3

High Clouds (% Sky Obscured)

68
67
72
100
72
31
59
64
92
82
59
77
44
26
3
0
0
2
2
0
0
0
2
4

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)

8
8
9
8
9
10
10
9
7
4
3
3
3
2
2
2
2
2
2
2
2
3
3
4

Chance of Frost

Temperature (°C)

18
20
21
22
23
23
23
22
21
19
17
16
15
14
13
12
12
11
11
12
14
16
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
49
47
39
34
34
35
35
38
49
56
61
63
69
74
79
84
87
90
84
74
65
57
50

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

362
358
355
350
345
342
341
338
336
332
330
329
328
328
327
326
326
326
325
324
325
325
326
326

Friday 24

Waxing Gibbous 80%

18:12

01:19

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

Sun - Rise: 05:49, Set: 21:27, Transit: 13:37. Moon - Rise: 18:12, Set: 01:19. Civil Dark: 22:08 - 05:08. Nautical Dark: 23:04 - 04:12. Astro Dark: 00:28 - 02:51

Total Clouds (% Sky Obscured)

39
44
29
34
41
22
95
76
82
82
72
61
50
58
78
72
97
100
55
31
31
0
3
6

Low Clouds (% Sky Obscured)

24
26
17
19
14
8
2
1
10
0
0
0
0
0
8
0
0
0
0
0
0
0
3
6

Medium Clouds (% Sky Obscured)

6
2
1
4
0
0
0
0
0
0
0
0
0
0
0
6
11
30
9
0
0
0
0
0

High Clouds (% Sky Obscured)

5
7
2
3
15
6
94
69
75
77
62
57
45
57
74
58
95
100
46
31
31
0
0
0

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
7
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
3
3
3
3
2
3
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

20
21
23
23
24
24
24
23
22
20
18
17
16
16
15
14
14
13
13
14
17
20
23
25

Feels Like (°C)

21
22
23
23
24
24
24
22
22
19
18
18
16
16
16
14
14
12
12
14
17
21
25
26

Dew Point (°C)

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

Relative Humidity (%)

44
38
35
31
30
29
29
31
39
46
50
52
55
57
59
61
63
63
63
62
53
44
37
32

Pressure (mb)

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

Ozone (du)

327
327
327
327
329
330
329
328
329
329
329
329
328
327
327
328
329
330
332
334
336
337
337
337

Saturday 25

Waxing Gibbous 87%

19:13

02:02

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

Sun - Rise: 05:50, Set: 21:26, Transit: 13:37. Moon - Rise: 19:13, Set: 02:02. Civil Dark: 22:07 - 05:09. Nautical Dark: 23:02 - 04:14. Astro Dark: 00:24 - 02:55

Total Clouds (% Sky Obscured)

3
26
35
20
37
40
47
28
21
70
23
24
45
71
89
81
72
79
73
100
100
100
100
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
17
3
29
0
0
0
0
0
0
2
7
25
39

Medium Clouds (% Sky Obscured)

0
11
30
15
28
15
12
16
5
16
2
10
28
25
39
31
44
52
15
40
85
90
96
90

High Clouds (% Sky Obscured)

3
13
5
0
0
40
47
2
10
35
12
3
6
34
55
55
63
78
73
100
100
100
100
57

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
2

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
24
74
62

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
0.5
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
28
29
29
29
29
29
29
27
24
22
21
20
19
18
18
17
17
16
16
19
20
20
19

Feels Like (°C)

28
29
30
30
29
28
28
27
25
23
20
21
21
19
18
16
16
16
14
15
17
18
18
20

Dew Point (°C)

7
8
7
6
5
4
3
3
3
6
7
7
7
7
7
7
7
7
6
7
9
10
15
18

Relative Humidity (%)

29
27
25
23
21
19
18
19
21
30
38
39
43
46
48
50
51
53
52
52
53
54
70
93

Pressure (mb)

1009
1008
1007
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008

Ozone (du)

338
339
340
341
342
339
337
335
335
334
333
331
329
328
329
329
327
327
328
328
327
329
334
336

Sunday 26

Waxing Gibbous 93%

20:04

02:58

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:51, Set: 21:25, Transit: 13:37. Moon - Rise: 20:04, Set: 02:58. Civil Dark: 22:05 - 05:11. Nautical Dark: 23:00 - 04:16. Astro Dark: 00:20 - 02:59

Total Clouds (% Sky Obscured)

93
89
91
93
93
91
88
86
67
91
80
88
66
75
94
98
98
92
94
92
74
78
91
82

Low Clouds (% Sky Obscured)

56
74
76
76
76
72
68
57
40
63
55
63
43
52
80
86
90
83
88
88
67
64
68
68

Medium Clouds (% Sky Obscured)

85
36
52
47
41
38
37
79
37
81
30
35
34
37
31
34
88
79
29
20
22
24
26
17

High Clouds (% Sky Obscured)

23
0
0
0
1
1
0
1
3
7
11
8
5
2
2
2
4
3
1
1
2
2
2
2

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

70
32
34
36
44
76
90
86
86
95
80
75
68
49
49
67
76
82
81
55
47
54
60
42

Precipitation Amount (mm)

0.4
0
0
0
0
0.5
0.7
0.4
0.5
0.9
0.6
0.6
0.5
0
0
0.4
0.5
0.5
0.4
0
0
0
0.3
0

Wind Speed/Direction (mph)

5
5
6
4
4
6
7
8
8
5
6
5
4
3
3
2
2
3
4
4
6
7
6
6

Chance of Frost

Temperature (°C)

19
19
20
20
21
21
21
20
19
18
18
17
17
17
16
16
16
16
16
16
17
18
18
19

Feels Like (°C)

19
20
21
21
22
22
21
20
18
19
18
18
18
19
18
17
17
17
16
17
17
18
19
19

Dew Point (°C)

18
19
19
19
19
19
19
19
18
17
18
17
17
16
16
15
15
16
15
16
16
16
15
16

Relative Humidity (%)

95
96
92
92
88
84
88
93
95
93
96
95
96
96
98
96
96
96
96
96
95
90
81
81

Pressure (mb)

1008
1008
1009
1009
1009
1008
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1014
1014
1015

Ozone (du)

339
345
346
348
349
349
348
348
348
348
344
342
340
341
340
338
337
335
335
337
338
337
337
338

Monday 27

Waxing Gibbous 97%

20:43

04:04

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

Sun - Rise: 05:53, Set: 21:23, Transit: 13:37. Moon - Rise: 20:43, Set: 04:04. Civil Dark: 22:03 - 05:13. Nautical Dark: 22:58 - 04:19. Astro Dark: 00:16 - 03:03

Total Clouds (% Sky Obscured)

73
31
76
83
92
65
77
71
73
67
63
74
54
57
58
60
66
49
33
16
16
17
18
15

Low Clouds (% Sky Obscured)

64
27
69
75
76
46
67
62
62
56
44
39
31
24
21
18
17
18
19
16
16
17
18
15

Medium Clouds (% Sky Obscured)

9
0
10
20
34
28
22
19
18
18
18
12
6
0
0
0
0
2
5
6
4
2
0
0

High Clouds (% Sky Obscured)

1
3
3
3
2
0
0
0
0
2
14
40
25
53
55
60
66
44
21
1
1
0
0
0

ISS Passover

Visibility (miles)

8
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 (%)

23
6
2
3
3
2
3
2
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)

7
8
9
9
9
8
9
8
7
5
3
2
2
2
2
2
2
1
1
1
1
1
1
2

Chance of Frost

Temperature (°C)

19
21
23
23
22
22
23
21
21
20
18
17
17
16
15
15
14
13
14
15
16
17
19
22

Feels Like (°C)

19
20
23
20
20
20
21
19
19
19
19
19
16
17
15
15
15
14
13
13
13
18
19
20

Dew Point (°C)

16
14
10
10
12
11
11
12
12
11
11
12
12
12
12
12
12
11
11
11
11
10
10
10

Relative Humidity (%)

80
63
44
45
54
51
47
56
57
57
63
73
75
79
80
83
83
86
82
76
73
62
54
47

Pressure (mb)

1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

338
337
336
336
336
335
334
333
333
332
330
328
327
326
324
323
322
322
321
319
318
319
319
319

Tuesday 28

Waxing Gibbous 100%

21:12

05:16

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

Sun - Rise: 05:54, Set: 21:22, Transit: 13:37. Moon - Rise: 21:12, Set: 05:16. Civil Dark: 22:02 - 05:14. Nautical Dark: 22:56 - 04:21. Astro Dark: 00:11 - 03:07

Total Clouds (% Sky Obscured)

8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
14
24
30
21

Low Clouds (% Sky Obscured)

8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
14
30
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
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)

2
3
3
4
4
4
4
4
4
3
3
4
4
4
4
4
4
4
4
5
5
6
7
8

Chance of Frost

Temperature (°C)

23
24
25
25
26
27
26
26
25
23
22
19
19
18
17
17
17
16
17
18
19
22
23
26

Feels Like (°C)

21
21
22
28
27
27
27
28
28
25
26
25
25
23
23
18
18
19
18
18
17
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

43
39
37
36
35
35
39
45
49
54
59
64
67
66
68
68
69
71
66
63
59
51
43
37

Pressure (mb)

1024
1023
1023
1023
1022
1022
1022
1022
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

318
318
318
318
318
318
319
320
321
321
322
322
322
323
323
323
323
323
322
322
322
321
321
321

Wednesday 29

Full Moon 100%

21:34

06:30

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

Sun - Rise: 05:56, Set: 21:20, Transit: 13:37. Moon - Rise: 21:34, Set: 06:30. Civil Dark: 22:00 - 05:16. Nautical Dark: 22:54 - 04:23. Astro Dark: 00:08 - 03:11

Total Clouds (% Sky Obscured)

14
8
2
1
0
1
3
4
3
2
1
4
8
11
26
35
45
26
14
3

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
4
8
11
11
7
2
1
1
0

High Clouds (% Sky Obscured)

14
8
2
1
0
1
1
2
1
1
0
0
0
1
19
35
45
26
14
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
29
31
31
32
32
31
30
30
27
26
24
23
23
22
21
20
19
20
21

Feels Like (°C)

23
24
26
32
32
31
32
33
33
28
29
28
27
26
25
22
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

33
29
26
25
24
23
26
32
36
39
41
44
45
45
47
50
53
57
58
57

Pressure (mb)

1019
1019
1018
1018
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

321
320
320
320
321
321
322
323
325
325
325
325
324
322
321
320
319
318
317
316

Forecast for Rhöndorf, Cologne District, Germany (50.67,7.21)

Generated: 23/07/26 12:01:33. Forecast: 23/07/26 to 29/07/26. Timezone: UTC+2.00