Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 93%

20:04

02:58

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
12 Bad
13 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)

89
89
93
88
85
32
62
40
88
95
85
79
83
82
84
73
47
47
56
66
77
85
97
93

Low Clouds (% Sky Obscured)

86
89
77
80
67
11
30
36
88
57
55
73
9
8
33
51
39
43
40
56
63
64
80
79

Medium Clouds (% Sky Obscured)

50
50
62
28
80
11
26
21
44
37
24
34
30
40
32
23
26
28
30
29
23
32
32
30

High Clouds (% Sky Obscured)

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

Precipitation Probability (%)

3
18
9
25
33
36
42
52
55
43
45
45
28
22
21
13
4
12
15
26
17
15
12
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
23
23
23
22
22
21
21
20
19
18
18
17
17
16
16
16
16
17
17
18
19
20
21

Feels Like (°C)

18
21
21
21
21
21
21
19
19
18
17
17
17
16
16
16
15
17
18
17
18
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

55
51
51
58
65
72
74
75
85
91
89
89
92
93
95
95
95
93
92
85
73
59
50
51

Pressure (mb)

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

Ozone (du)

342
343
341
339
336
335
335
334
334
334
335
336
336
339
342
342
342
341
340
340
340
339
338
338

Monday 27

Waxing Gibbous 97%

20:43

04:04

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

97
89
43
32
31
23
24
17
0
0
1
0
29
65
93
37
85
70
40
26
23
18
14
10

Low Clouds (% Sky Obscured)

80
77
21
13
13
8
15
13
0
0
0
0
19
25
43
8
42
51
35
15
15
7
8
6

Medium Clouds (% Sky Obscured)

33
24
26
19
21
18
12
8
0
0
0
0
2
13
15
19
14
17
19
18
17
10
8
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
14
8
44
2
26
5
0
0
0
4
2
5

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 (%)

1
1
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)

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

Chance of Frost

Temperature (°C)

21
23
24
24
24
23
22
20
19
17
15
14
14
13
14
13
13
15
17
20
23
24
26
27

Feels Like (°C)

19
20
21
22
22
21
21
19
19
18
16
15
14
13
12
12
13
14
16
21
23
25
27
28

Dew Point (°C)

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

Relative Humidity (%)

53
47
41
34
34
35
38
40
46
53
57
61
63
65
58
59
66
59
54
48
47
45
42
37

Pressure (mb)

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

Ozone (du)

338
338
338
337
337
337
337
336
336
335
335
334
333
332
331
331
330
330
329
329
328
327
326
325

Tuesday 28

Waxing Gibbous 100%

21:12

05:16

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

0
9
35
43
48
49
25
40
19
27
12
18
22
19
10
3
3
3
2
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
5
4
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)

0
5
10
7
0
4
15
25
13
19
9
17
15
13
8
2
2
2
2
1
0
0
0
0

High Clouds (% Sky Obscured)

0
1
27
43
48
49
4
2
2
6
2
3
8
5
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

28
29
29
29
29
28
27
24
22
21
20
19
19
18
18
18
17
18
22
24
27
28
31
32

Feels Like (°C)

28
30
30
30
30
29
29
26
24
22
21
21
21
20
19
19
18
19
23
25
27
28
30
32

Dew Point (°C)

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

Relative Humidity (%)

35
33
33
32
32
34
42
51
55
58
60
62
64
66
66
66
66
64
55
44
36
30
28
25

Pressure (mb)

1021
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016

Ozone (du)

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

Wednesday 29

Full Moon 100%

21:34

06:30

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

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)

8
14
22
55
18
3
26
9
6
23
40
58
54
77
75
69
48
46
51
55
69
49
40
29

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
0

Medium Clouds (% Sky Obscured)

7
14
20
13
8
2
2
2
1
1
0
0
7
15
19
22
27
26
20
14
22
11
14
15

High Clouds (% Sky Obscured)

0
0
2
35
7
1
24
6
4
22
40
58
50
44
24
20
1
2
23
43
62
42
24
6

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
1
4
6
6
7
6
2
3
3
1
6
10
13

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

Chance of Frost

Temperature (°C)

33
34
34
35
35
34
32
29
27
25
24
23
22
21
21
20
21
22
24
28
31
34
35
36

Feels Like (°C)

33
34
34
36
33
34
33
29
28
25
24
23
22
22
19
19
19
22
25
28
31
34
36
36

Dew Point (°C)

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

Relative Humidity (%)

22
21
21
21
22
23
29
37
40
40
40
42
44
45
46
48
50
52
45
37
29
23
18
16

Pressure (mb)

1016
1015
1015
1014
1014
1014
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

319
320
319
319
319
320
320
319
319
319
319
319
317
317
316
316
316
314
313
313
313
313
313
312

Thursday 30

Waning Gibbous 98%

21:51

07:45

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
12 Bad
13 Bad

Sun - Rise: 05:57, Set: 21:19, Transit: 13:37. Moon - Rise: 21:51, Set: 07:45. Civil Dark: 21:58 - 05:17. Nautical Dark: 22:51 - 04:25. Astro Dark: 00:04 - 03:14

Total Clouds (% Sky Obscured)

40
55
100
91
98
99
72
72
77
74
68
87
89
92
96
98
99
100
100
100
100
93
87
83

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
7
13
20
22
23
24
22
21
23
17
9
0
0
0
0
7
14
17

Medium Clouds (% Sky Obscured)

16
12
8
11
22
19
14
8
3
2
1
0
12
25
34
32
33
26
35
44
54
49
45
44

High Clouds (% Sky Obscured)

28
51
100
91
96
99
67
67
69
65
58
77
81
85
91
93
96
100
100
100
100
88
85
74

ISS Passover

Visibility (miles)

9
9
7
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 (%)

11
15
21
24
15
4
4
5
1
2
1
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
10
11
10
9
8
8
6
7
5
4
2
2
1
2
2
2
2
2
2
3
4
4
5

Chance of Frost

Temperature (°C)

37
37
36
35
33
32
30
27
26
24
23
21
21
20
19
18
19
19
20
21
23
25
27
28

Feels Like (°C)

36
35
34
32
32
31
28
28
26
25
24
23
21
21
20
19
19
19
19
20
21
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

14
14
16
20
27
26
26
32
33
37
41
44
47
49
50
51
51
50
49
43
40
36
31
27

Pressure (mb)

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

Ozone (du)

313
312
311
311
311
310
311
311
313
309
308
308
308
309
309
310
312
314
315
319
323
326
326
325

Friday 31

Waning Gibbous 94%

22:05

09:00

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

Sun - Rise: 05:58, Set: 21:17, Transit: 13:37. Moon - Rise: 22:05, Set: 09:00. Civil Dark: 21:57 - 05:19. Nautical Dark: 22:49 - 04:27. Astro Dark: 00:00 - 03:18

Total Clouds (% Sky Obscured)

78
66
55
52
48
48
43
36
25
24
25
30
44
51
59
66
73
78
75
70
63
54
48
44

Low Clouds (% Sky Obscured)

19
19
16
11
9
10
7
4
0
0
0
0
1
2
3
2
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
29
23
23
25
23
25
30
25
24
25
30
44
49
50
39
29
23
28
34
39
27
13
1

High Clouds (% Sky Obscured)

53
27
2
5
9
16
12
7
2
7
13
19
37
51
59
64
68
74
66
60
61
54
43
32

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
1
9
16
23
30
30
20
21
17
6
6
4
1

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

Chance of Frost

Temperature (°C)

30
30
30
31
30
29
28
26
24
22
21
20
19
18
17
16
17
18
19
21
22
24
26
27

Feels Like (°C)

23
31
30
30
30
31
31
26
25
25
25
24
24
18
18
19
19
18
17
20
20
20
22
23

Dew Point (°C)

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

Relative Humidity (%)

23
23
23
23
24
25
26
27
29
31
38
45
55
60
65
71
68
65
62
51
42
35
31
28

Pressure (mb)

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

Ozone (du)

325
323
322
320
319
318
317
317
316
316
316
316
317
317
317
317
317
317
316
317
317
317
316
315

Saturday 1

Waning Gibbous 88%

22:17

10:15

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

Sun - Rise: 06:00, Set: 21:16, Transit: 13:37. Moon - Rise: 22:17, Set: 10:15. Civil Dark: 21:55 - 05:21. Nautical Dark: 22:47 - 04:29. Astro Dark: 23:56 - 03:21

Total Clouds (% Sky Obscured)

65
82
99
97
98
95
88
84
82
65
47
29
44
53
66
57
53
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
1
0
0

Medium Clouds (% Sky Obscured)

3
3
4
6
8
8
11
13
18
13
7
0
5
10
16
24
31
35

High Clouds (% Sky Obscured)

50
69
86
69
49
32
47
71
82
65
46
26
41
53
66
57
52
46

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
1
0
1
1
0
0
0
0
0
0
0
0
0
0
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
30
31
30
28
28
25
23
22
21
20
19
18
18
18
19
20

Feels Like (°C)

24
30
30
29
30
29
30
24
24
24
24
23
21
18
19
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

24
23
22
21
23
25
28
32
38
44
49
54
58
57
57
56
55
54

Pressure (mb)

1017
1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

314
314
313
313
312
311
311
311
311
312
311
311
311
310
309
308
308
307

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

Generated: 26/07/26 14:02:23. Forecast: 26/07/26 to 01/08/26. Timezone: UTC+2.00