Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 6%

01:57

No Set

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

Sun - Rise: 05:06, Set: 21:45, Transit: 13:25. Moon - Rise: 01:57, Set: No Set. Civil Dark: 22:35 - 04:17. Nautical Dark: 23:56 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

13
25
54
4
14
18
7
4
4
33
43
39
11
5
14
18
20
29
46
46
2
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
33
43
36
7
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
9
10
0
0
0
0
0
19
2
5
14
18
20
2
8
23
2
0
0
0

High Clouds (% Sky Obscured)

13
25
51
4
2
6
6
4
4
9
6
4
4
1
3
3
9
29
45
32
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)

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

Chance of Frost

Temperature (°C)

26
24
22
21
20
19
18
18
17
16
16
17
18
20
21
23
25
26
27
27
27
27
26
24

Feels Like (°C)

27
26
25
23
22
20
20
20
19
17
17
18
19
21
22
24
25
26
25
26
26
27
26
25

Dew Point (°C)

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

Relative Humidity (%)

58
67
69
74
80
84
83
83
82
85
86
83
73
63
55
48
42
37
34
35
35
36
38
46

Pressure (mb)

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

Ozone (du)

334
335
337
337
338
341
341
342
344
343
343
344
346
347
347
346
347
348
348
353
363
364
368
372

Sunday 12

Waning Crescent 2%

03:02

20:48

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

Sun - Rise: 05:08, Set: 21:44, Transit: 13:26. Moon - Rise: 03:02, Set: 20:48. Civil Dark: 22:34 - 04:18. Nautical Dark: 23:53 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
12
21
25
28
28
30
31
26
54
56
59
69
72
73
51
65
78
100
53
35

Low Clouds (% Sky Obscured)

0
0
0
0
12
21
25
28
28
30
29
24
26
10
15
25
35
33
36
49
67
45
16
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
2
6
49
52
56
40
42
32
14
36
49
42
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
45
50
0
42
3
1
2
17
40
100
50
35

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
2
7
23
36
13
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)

9
8
6
5
4
4
3
3
2
2
1
1
1
2
3
4
5
6
7
7
8
9
9
10

Chance of Frost

Temperature (°C)

22
20
18
17
16
15
15
15
15
15
15
16
18
20
21
23
25
26
27
27
27
26
25
25

Feels Like (°C)

23
21
19
18
17
17
17
16
17
17
18
19
20
20
21
23
24
25
27
28
27
25
24
24

Dew Point (°C)

12
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
13
14
15
14
14
15
16
17

Relative Humidity (%)

53
63
73
81
83
86
87
89
90
89
86
78
68
61
54
50
47
46
46
45
44
50
59
64

Pressure (mb)

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

Ozone (du)

374
374
370
368
366
364
363
364
365
365
364
364
363
363
362
361
361
360
360
359
358
358
358
360

Monday 13

Waning Crescent 0%

04:28

21:40

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

Sun - Rise: 05:09, Set: 21:43, Transit: 13:26. Moon - Rise: 04:28, Set: 21:40. Civil Dark: 22:33 - 04:20. Nautical Dark: 23:51 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
14
8
5
10
1
9
22
24
21
27
22
8
7
8
0
0
4
7
25
45
44
44
48

Low Clouds (% Sky Obscured)

0
0
2
0
0
0
5
13
24
21
27
22
8
7
8
0
0
0
0
0
3
27
31
24

Medium Clouds (% Sky Obscured)

2
2
3
2
0
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
2
12
40
48

High Clouds (% Sky Obscured)

26
14
7
4
10
1
1
2
0
0
0
0
0
0
0
0
0
2
3
13
35
30
25
20

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
2
2
2
1
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
9
8
7
6
6
6
6
5
6
5
6
8
7
7
8
8
8
8
8
8
10
10
8

Chance of Frost

Temperature (°C)

23
22
20
19
19
18
17
16
16
15
15
16
18
19
21
23
24
25
26
26
26
26
25
24

Feels Like (°C)

23
22
20
20
20
19
19
18
16
16
16
17
18
20
21
23
24
25
26
27
27
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

70
73
75
77
84
88
86
83
78
74
74
70
63
55
48
41
35
33
33
35
37
42
53
56

Pressure (mb)

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

Ozone (du)

361
363
364
364
363
361
359
358
357
355
352
352
353
351
348
346
346
345
343
342
340
340
339
340

Tuesday 14

New Moon 2%

06:04

22:14

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

Sun - Rise: 05:10, Set: 21:42, Transit: 13:26. Moon - Rise: 06:04, Set: 22:14. Civil Dark: 22:31 - 04:22. Nautical Dark: 23:48 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
39
40
50
0
0
0
0
0
0
0
0
1
4
5
9
8
0
0
1
16
3
0
0

Low Clouds (% Sky Obscured)

11
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
1
2
1
0
0

Medium Clouds (% Sky Obscured)

44
6
2
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)

15
10
10
10
0
0
0
0
0
0
0
0
1
3
5
4
2
0
0
0
3
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)

7
6
5
5
4
4
4
4
3
3
2
2
3
4
4
5
6
6
7
7
9
10
10
11

Chance of Frost

Temperature (°C)

23
22
20
19
18
17
16
16
15
15
15
17
18
20
22
24
25
26
27
28
28
28
27
26

Feels Like (°C)

23
21
19
18
17
18
18
17
17
16
18
19
20
22
24
25
26
27
28
28
28
26
26
25

Dew Point (°C)

15
14
13
12
12
12
11
11
11
11
12
12
11
11
11
10
9
10
10
10
10
10
11
14

Relative Humidity (%)

58
63
63
64
68
72
73
75
76
78
79
73
63
55
48
40
36
35
33
32
31
33
36
47

Pressure (mb)

1022
1022
1023
1023
1023
1023
1024
1024
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023

Ozone (du)

341
343
345
347
348
350
353
351
350
349
350
354
355
357
355
355
356
356
356
355
349
348
348
348

Wednesday 15

Waxing Crescent 7%

07:40

22:35

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

Sun - Rise: 05:12, Set: 21:41, Transit: 13:26. Moon - Rise: 07:40, Set: 22:35. Civil Dark: 22:30 - 04:23. Nautical Dark: 23:46 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
3
5
7
18
39
68
31
26
22
25
29
41
47
54
56
55
58
61

Low Clouds (% Sky Obscured)

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

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
5
18
39
64
15
16
19
14
9
8
4
4
8
19
29
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
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)

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

Chance of Frost

Temperature (°C)

24
22
20
18
18
17
17
16
16
15
16
17
18
21
23
25
26
28
29
29
30
30
29
28

Feels Like (°C)

24
22
20
19
19
19
18
18
17
17
17
18
18
19
20
21
23
24
25
29
29
29
29
30

Dew Point (°C)

13
13
14
14
15
14
14
14
14
13
14
14
13
14
15
15
15
15
15
15
15
15
16
17

Relative Humidity (%)

49
58
67
75
81
83
86
89
89
89
89
82
73
65
58
52
49
44
41
41
40
40
45
52

Pressure (mb)

1023
1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1024
1025
1024
1024
1024
1023
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

345
342
340
340
340
339
338
337
336
335
333
332
333
333
333
333
331
330
329
330
330
330
331
331

Thursday 16

Waxing Crescent 14%

09:10

22:50

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

Sun - Rise: 05:13, Set: 21:40, Transit: 13:26. Moon - Rise: 09:10, Set: 22:50. Civil Dark: 22:28 - 04:25. Nautical Dark: 23:43 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
74
83
71
63
58
52
45
39
42
42
37
34
34
31
28
28
30
23
15
8
17
28
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
6
11
12

High Clouds (% Sky Obscured)

62
74
76
67
63
58
51
42
32
40
40
37
34
34
31
28
28
30
23
14
3
2
1
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
2
3
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)

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

Chance of Frost

Temperature (°C)

26
25
23
21
20
19
18
18
17
16
17
18
19
22
24
26
28
29
31
31
32
32
30
29

Feels Like (°C)

30
23
23
23
22
21
20
17
17
18
17
17
16
20
20
21
22
23
24
32
32
32
32
33

Dew Point (°C)

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

Relative Humidity (%)

59
62
64
68
68
67
66
66
65
64
61
59
56
52
47
43
40
38
36
36
35
35
39
45

Pressure (mb)

1019
1019
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014

Ozone (du)

331
331
331
332
331
330
330
329
329
328
328
328
328
328
328
327
328
329
329
331
333
335
334
332

Friday 17

Waxing Crescent 22%

10:36

23:01

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 OK
12 OK
13 Bad

Sun - Rise: 05:14, Set: 21:39, Transit: 13:26. Moon - Rise: 10:36, Set: 23:01. Civil Dark: 22:27 - 04:27. Nautical Dark: 23:41 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
60
66
59
61
63
65
66
67
70
75
81
72
60
50
45
35
35

Low Clouds (% Sky Obscured)

4
2
0
5
8
13
23
34
45
51
52
48
40
28
15
14
15
14

Medium Clouds (% Sky Obscured)

12
12
15
16
16
18
32
42
58
49
35
22
15
7
0
0
0
0

High Clouds (% Sky Obscured)

11
20
22
21
20
19
29
34
40
46
54
57
51
49
37
38
35
35

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 (%)

7
7
9
8
10
0
0
0
0
0
0
0
0
0
0
1
2
1

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)

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

Chance of Frost

Temperature (°C)

27
25
23
21
21
21
20
20
20
20
21
22
22
24
26
28
29
30

Feels Like (°C)

33
26
25
24
24
23
21
21
21
20
20
20
20
24
25
26
27
27

Dew Point (°C)

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

Relative Humidity (%)

52
55
59
63
62
60
59
58
58
57
56
56
56
50
46
41
38
34

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

331
330
329
328
326
324
322
321
320
318
319
320
321
321
320
320
320
319

Forecast for Altona-Altstadt, Germany (53.55,9.95)

Generated: 11/07/26 20:09:34. Forecast: 11/07/26 to 17/07/26. Timezone: UTC+2.00