Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 3

Waning Gibbous 80%

22:44

11:34

04 OK
05 OK
06 OK
07 Bad
08 OK
09 Bad
10 Bad
11 OK
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

Sun - Rise: 06:02, Set: 21:17, Transit: 13:39. Moon - Rise: 22:44, Set: 11:34. Civil Dark: 21:57 - 05:22. Nautical Dark: 22:50 - 04:29. Astro Dark: 00:00 - 03:22

Total Clouds (% Sky Obscured)

32
21
44
67
36
44
58
37
100
98
100
82
100
92
100
100
100
100
94
63
90
86
80
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
45
59
0
0
26
32
0
13
21
2
3
0
0

Medium Clouds (% Sky Obscured)

0
0
20
20
22
23
23
17
16
22
4
39
49
5
2
35
65
15
80
63
67
86
50
64

High Clouds (% Sky Obscured)

31
21
44
45
9
21
42
23
100
96
100
82
100
92
100
100
100
100
88
44
82
43
47
60

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
4
14
6
5
3
2
8
19
17
21
27
5
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
8
9
10
11
11
9
9
8
8
6
5
5
5
5
5
5
9
5
5
6
4

Chance of Frost

Temperature (°C)

19
19
19
20
22
24
27
29
31
33
34
35
35
35
35
35
33
31
29
27
26
25
24
24

Feels Like (°C)

18
18
18
18
20
24
26
29
31
31
33
33
34
35
35
34
32
30
28
24
25
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

47
50
52
50
50
49
45
41
36
30
26
25
28
26
23
23
29
35
41
47
53
54
63
63

Pressure (mb)

1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010

Ozone (du)

315
316
316
316
317
316
316
315
316
316
316
316
315
315
314
313
312
310
308
311
311
311
312
312

Tuesday 4

Waning Gibbous 71%

22:58

12:54

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

Sun - Rise: 06:03, Set: 21:16, Transit: 13:39. Moon - Rise: 22:58, Set: 12:54. Civil Dark: 21:55 - 05:24. Nautical Dark: 22:47 - 04:31. Astro Dark: 23:56 - 03:26

Total Clouds (% Sky Obscured)

94
82
90
100
100
100
98
100
98
100
100
100
79
71
54
4
10
16
13
0
21
10
8
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
65
41
19
33
18
0
6
13
13
0
0
0
0
8

Medium Clouds (% Sky Obscured)

45
37
32
94
96
49
72
88
96
99
90
95
58
48
48
3
4
2
0
0
18
9
7
9

High Clouds (% Sky Obscured)

90
77
88
100
94
100
97
96
96
100
100
93
49
14
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
4
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
5
6
2
0
0
0
0
4
23
61
63
34
14
4
2
4
5
2
6
1
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
6
8
8
8
9
10
10
11
12
10
7
10
11
9
6
4
3
1
2
2
3

Chance of Frost

Temperature (°C)

23
22
21
22
24
26
28
30
31
32
32
28
28
29
30
30
28
26
24
23
22
21
21
20

Feels Like (°C)

24
22
22
22
23
25
27
29
30
30
31
26
28
30
28
27
26
26
25
24
24
23
23
22

Dew Point (°C)

17
16
16
17
17
16
15
15
15
15
15
22
19
14
13
12
12
13
12
12
11
11
11
11

Relative Humidity (%)

67
69
73
73
65
55
45
38
36
35
35
70
59
38
36
33
37
42
47
50
51
52
54
54

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1011
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

314
314
312
312
312
312
312
310
309
309
309
312
314
314
312
313
312
311
313
310
308
307
307
306

Wednesday 5

Waning Gibbous 60%

23:17

14:17

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

Sun - Rise: 06:05, Set: 21:14, Transit: 13:39. Moon - Rise: 23:17, Set: 14:17. Civil Dark: 21:53 - 05:25. Nautical Dark: 22:45 - 04:34. Astro Dark: 23:52 - 03:30

Total Clouds (% Sky Obscured)

25
30
72
93
36
38
39
25
22
58
63
47
45
22
38
35
41
31
35
37
39
46
33
15

Low Clouds (% Sky Obscured)

0
6
45
69
21
21
17
17
16
40
44
33
34
21
21
23
24
0
0
14
26
28
18
8

Medium Clouds (% Sky Obscured)

23
22
25
38
27
28
36
15
19
38
44
24
14
0
25
19
21
28
35
27
25
19
14
6

High 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

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
5
5
6
7
8
9
11
11
13
14
15
15
14
13
10
8
6
5
5
6
6
6

Chance of Frost

Temperature (°C)

20
20
20
20
21
23
24
26
27
28
29
30
30
29
29
28
27
25
23
20
19
18
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
54
55
52
51
46
47
44
41
35
31
28
25
24
24
23
25
30
38
53
57
55
53
57

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1016
1017
1018
1018
1018
1018

Ozone (du)

307
308
307
306
307
306
306
307
308
308
308
307
306
306
307
308
309
310
310
311
310
310
310
309

Thursday 6

Third Quarter 49%

23:42

15:44

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

Sun - Rise: 06:06, Set: 21:12, Transit: 13:39. Moon - Rise: 23:42, Set: 15:44. Civil Dark: 21:51 - 05:27. Nautical Dark: 22:42 - 04:36. Astro Dark: 23:49 - 03:33

Total Clouds (% Sky Obscured)

0
8
15
21
27
33
40
61
84
86
45
41
39
37
35
31
32
31
27
37
45
48
50
48

Low Clouds (% Sky Obscured)

0
3
5
5
11
16
21
16
9
0
0
0
1
7
10
14
11
6
3
8
13
17
25
28

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
0
19
70
51
37
35
33
28
21
17
17
17
16
18
18
21
22
22

High Clouds (% Sky Obscured)

0
4
8
12
9
5
2
24
57
64
15
7
3
0
0
0
0
0
0
2
4
5
3
2

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
7
7
8
9
10
11
12
12
13
14
13
13
13
13
13
12
9
7
4
4
4
4
4

Chance of Frost

Temperature (°C)

15
15
14
15
16
18
20
22
23
24
25
26
26
26
25
24
23
20
18
17
16
15
14
14

Feels Like (°C)

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

Dew Point (°C)

8
8
9
9
9
10
10
9
7
4
2
0
2
3
3
3
4
7
8
9
9
9
10
10

Relative Humidity (%)

62
66
69
68
63
58
52
44
36
28
21
19
20
22
23
24
29
40
51
59
65
69
74
78

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1021
1021
1022
1022
1023
1023
1022

Ozone (du)

309
311
311
311
311
309
310
310
310
311
314
320
322
330
338
338
329
324
325
325
323
321
320
319

Friday 7

Waning Crescent 37%

00:19

17:10

04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
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

Sun - Rise: 06:08, Set: 21:10, Transit: 13:39. Moon - Rise: 00:19, Set: 17:10. Civil Dark: 21:49 - 05:29. Nautical Dark: 22:40 - 04:38. Astro Dark: 23:45 - 03:37

Total Clouds (% Sky Obscured)

48
49
55
78
81
84
87
84
81
78
63
48
31
47
59
72
88
90
94
79
66
53
65
83

Low Clouds (% Sky Obscured)

25
23
20
22
24
28
33
29
18
7
23
15
3
9
8
14
34
26
16
13
9
5
2
1

Medium Clouds (% Sky Obscured)

20
26
27
27
25
20
17
46
33
38
36
31
26
23
24
21
33
39
44
41
38
36
54
75

High Clouds (% Sky Obscured)

2
0
5
30
30
30
35
41
41
42
16
5
0
17
28
39
62
76
81
67
51
39
58
81

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
1
3
1
3
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
3
4
4
4
4
4
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

13
13
13
13
15
17
18
20
21
23
25
25
26
26
26
25
25
22
21
19
19
18
18
18

Feels Like (°C)

14
13
14
14
14
16
17
19
20
22
24
25
26
26
26
25
24
23
23
22
22
20
19
16

Dew Point (°C)

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

Relative Humidity (%)

82
86
87
83
71
63
56
52
48
41
34
31
29
28
27
27
30
35
40
45
47
47
48
50

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019

Ozone (du)

320
320
319
319
321
323
326
327
329
330
330
331
326
325
326
327
323
322
321
320
319
319
319
320

Saturday 8

Waning Crescent 26%

01:14

18:27

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 Good
23 Good
00 Good
01 Good
02 Good
03 OK

Sun - Rise: 06:09, Set: 21:08, Transit: 13:39. Moon - Rise: 01:14, Set: 18:27. Civil Dark: 21:47 - 05:31. Nautical Dark: 22:37 - 04:40. Astro Dark: 23:41 - 03:40

Total Clouds (% Sky Obscured)

97
92
89
86
83
81
80
73
64
54
63
72
81
73
67
61
47
32
16
15
14
11
17
23

Low Clouds (% Sky Obscured)

0
1
2
2
4
5
6
6
6
6
23
41
58
55
49
42
29
18
8
6
3
0
1
3

Medium Clouds (% Sky Obscured)

96
92
89
86
83
76
76
64
49
38
47
50
56
45
35
25
12
4
0
1
1
3
4
3

High Clouds (% Sky Obscured)

97
82
68
57
68
66
67
52
37
21
30
45
57
39
20
1
1
0
0
0
0
0
4
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
16
15
17
18
19
20
21
21
27
25
24
24
24
24
21
20
20
19
19
17
13

Dew Point (°C)

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

Relative Humidity (%)

52
54
52
50
50
42
36
30
27
23
20
20
19
19
19
21
21
25
31
37
40
44
46
48

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

322
323
327
330
334
334
334
334
330
326
322
320
317
315
313
311
309
308
307
306
305
304
303
306

Sunday 9

Waning Crescent 16%

02:28

19:28

04 OK
05 OK
06 OK
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK
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

Sun - Rise: 06:11, Set: 21:07, Transit: 13:39. Moon - Rise: 02:28, Set: 19:28. Civil Dark: 21:45 - 05:32. Nautical Dark: 22:35 - 04:42. Astro Dark: 23:38 - 03:43

Total Clouds (% Sky Obscured)

30
27
23
17
24
32
39
39
45
47
49
54
56
65
74
86
81
79
78
72
67
61

Low Clouds (% Sky Obscured)

4
3
2
2
2
2
5
7
7
6
3
2
2
18
34
50
35
18
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
0
5
10
17
27
33
43
44
42
43
37
36
34
30
26
23
21
18
15

High Clouds (% Sky Obscured)

11
7
4
0
5
11
20
15
10
4
7
10
12
27
40
59
57
64
66
72
67
61

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
14
15
16
18
20
22
23
24
25
25
25
25
25
24
23
22
20
19
18
17

Feels Like (°C)

14
15
15
14
13
17
17
17
18
18
19
25
24
24
24
26
26
20
21
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

49
52
48
45
41
35
30
25
24
23
22
22
23
24
27
32
36
41
49
55
59
63

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

308
310
310
311
312
313
315
317
318
319
320
320
320
320
320
320
320
322
323
324
325
325

Forecast for Cracau, Düsseldorf District, Germany (51.33,6.57)

Generated: 03/08/26 04:03:53. Forecast: 03/08/26 to 09/08/26. Timezone: UTC+2.00