Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 82%

18:25

02:19

16 Bad
17 Bad
18 OK
19 Good
20 OK
21 OK
22 Bad
23 Bad
00 OK
01 Bad
02 OK
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

Sun - Rise: 07:21, Set: 19:19, Transit: 13:19. Moon - Rise: 18:25, Set: 02:19. Civil Dark: 19:54 - 06:46. Nautical Dark: 20:35 - 06:05. Astro Dark: 21:18 - 05:22

Total Clouds (% Sky Obscured)

85
88
28
0
38
46
52
66
42
49
27
89
77
100
56
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
4
23
27
21
20
13
0
0
0
0
0
0
0
0
0
0
21
27
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
29
23
25
26
18
20
5
0
0
0
0
34
31
9
23
21
2
0
0
0

High Clouds (% Sky Obscured)

100
0
0
0
2
0
2
45
2
19
30
90
77
100
56
100
100
99
100
100
100
100
100
100

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
19
17
16
15
15
14
12
13
13
11
10
10
9
9
10
11
13
14
16
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

60
62
69
74
75
76
76
78
78
77
77
76
73
72
71
70
71
74
68
64
61
56
55
54

Pressure (mb)

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

Ozone (du)

259
259
256
256
259
262
264
262
259
259
257
257
259
261
260
261
261
261
262
264
265
266
266
266

Tuesday 26

Waxing Gibbous 91%

18:44

03:57

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

Sun - Rise: 07:22, Set: 19:17, Transit: 13:18. Moon - Rise: 18:44, Set: 03:57. Civil Dark: 19:52 - 06:48. Nautical Dark: 20:33 - 06:07. Astro Dark: 21:15 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
42
93
87
81
33
100
79
80
100
99
84
100
82
86
81
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
0
0
10
5
0
0
0
7
30
27

Medium Clouds (% Sky Obscured)

0
52
90
66
49
41
44
6
27
33
10
29
0
48
35
34
63
51
88
94
84
81
68
63

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
30
72
77
53
29
99
82
42
100
91
49
100
40
46
43
65

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
5
5
4
5
5
5
6
5
6
6
6
6
6
6
6
6
5
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
62
68
68
67
68
69
72
75
78
79
76
74
74
75
79
79
79
73
71
70
66
63
62

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

267
267
267
267
269
270
271
273
276
277
282
284
285
284
285
284
284
284
285
284
284
284
284
284

Wednesday 27

Waxing Gibbous 97%

18:58

05:33

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 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:24, Set: 19:14, Transit: 13:18. Moon - Rise: 18:58, Set: 05:33. Civil Dark: 19:49 - 06:50. Nautical Dark: 20:30 - 06:09. Astro Dark: 21:12 - 05:26

Total Clouds (% Sky Obscured)

100
70
100
69
99
100
100
100
100
100
100
86
67
60
44
47
34
51
78
84
81
77
75
74

Low Clouds (% Sky Obscured)

28
0
0
0
0
0
0
0
0
0
0
20
0
0
23
37
32
31
52
62
82
82
78
50

Medium Clouds (% Sky Obscured)

35
66
67
57
79
100
100
100
100
100
100
78
53
36
24
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
53
95
12
98
100
100
100
100
100
100
75
75
65
0
0
0
21
40
35
35
35
40
45

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
1
0
0
0
2
2
3
2
1
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)

6
6
6
7
8
8
9
9
10
11
11
10
10
10
10
10
11
13
14
15
15
14
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
66
71
77
81
79
74
70
67
64
65
67
73
73
72
72
75
81
81
74
71
69
66
64

Pressure (mb)

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

Ozone (du)

283
282
282
281
281
281
281
282
283
285
288
292
296
293
292
292
291
290
289
286
284
283
282
280

Thursday 28

Waxing Gibbous 100%

19:10

07:06

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
14 Bad
15 Bad

Sun - Rise: 07:26, Set: 19:12, Transit: 13:18. Moon - Rise: 19:10, Set: 07:06. Civil Dark: 19:47 - 06:51. Nautical Dark: 20:27 - 06:11. Astro Dark: 21:10 - 05:28

Total Clouds (% Sky Obscured)

71
77
88
100
91
92
88
92
72
74
72
71
72
70
100
100
75
99
85
67
65
62
69
64

Low Clouds (% Sky Obscured)

34
27
26
23
16
11
6
12
18
22
20
17
17
11
46
40
1
34
22
17
32
43
51
57

Medium Clouds (% Sky Obscured)

1
20
33
43
40
91
77
34
39
46
52
52
52
49
50
52
48
48
44
41
34
28
26
25

High Clouds (% Sky Obscured)

43
54
76
100
81
77
68
65
30
25
35
52
65
65
60
59
59
64
58
41
19
1
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 (%)

1
1
0
0
1
0
0
0
0
0
4
8
5
18
25
27
24
18
15
12
11
6
18
25

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)

11
10
8
6
5
6
5
5
6
7
7
8
9
10
11
11
12
12
13
12
13
13
13
13

Chance of Frost

Temperature (°C)

18
18
18
16
15
15
14
14
14
13
13
13
14
14
14
15
15
16
17
17
17
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
74
81
80
87
89
90
89
90
89
82
78
74
74
68
70
77
72
72
65
61
60
62

Pressure (mb)

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

Ozone (du)

279
278
277
276
275
275
274
274
273
272
272
273
273
273
274
275
277
278
279
279
279
279
280
280

Friday 29

Full Moon 100%

19:20

08:38

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

Sun - Rise: 07:28, Set: 19:10, Transit: 13:17. Moon - Rise: 19:20, Set: 08:38. Civil Dark: 19:44 - 06:53. Nautical Dark: 20:25 - 06:12. Astro Dark: 21:07 - 05:30

Total Clouds (% Sky Obscured)

77
90
62
57
61
73
84
78
77
45
38
28
18
20
21
23
14
16
21
47
73
99
81
63

Low Clouds (% Sky Obscured)

74
87
54
51
53
70
84
72
44
42
33
24
16
15
15
18
5
3
0
7
15
25
22
20

Medium Clouds (% Sky Obscured)

20
15
12
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
7
11
16
14
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
21
30
0
0
0
0
0
0
0
7
15
26
49
72
96
78
56

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 (%)

16
30
29
18
19
16
7
10
11
5
4
3
2
6
5
3
6
4
3
4
4
2
3
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
66
69
78
87
87
78
67
73
86
90
92
93
93
95
95
93
87
80
75
71
65
62
62

Pressure (mb)

1018
1018
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1026
1027
1027
1027
1027
1027
1027

Ozone (du)

281
282
283
284
287
287
287
286
287
287
285
285
285
285
285
285
286
286
286
287
287
288
289
290

Saturday 30

Waning Gibbous 96%

19:31

10:10

16 OK
17 OK
18 OK
19 OK
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
14 OK
15 OK

Sun - Rise: 07:29, Set: 19:07, Transit: 13:17. Moon - Rise: 19:31, Set: 10:10. Civil Dark: 19:42 - 06:55. Nautical Dark: 20:22 - 06:14. Astro Dark: 21:04 - 05:32

Total Clouds (% Sky Obscured)

43
41
41
40
51
59
65
67
75
79
82
83
83
71
61
55
65
65
70
71
67
58
48
46

Low Clouds (% Sky Obscured)

12
7
3
0
0
0
0
0
0
0
0
0
0
0
1
2
8
16
23
23
24
24
16
8

Medium Clouds (% Sky Obscured)

10
10
11
13
13
14
14
15
18
21
15
11
7
18
28
41
52
65
69
73
73
68
66
63

High Clouds (% Sky Obscured)

34
27
27
25
40
56
65
69
79
83
84
81
79
70
64
55
65
75
75
76
67
68
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
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
2
2
1
2
2
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
6
4
4
3
3
3
3
4
4
4
4
5
5
5
6
6
6
7
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
17
17
13
13
13
13
12
13
10
10
9
9
9
9
9
9
10
10
10
11
16

Dew Point (°C)

10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
11

Relative Humidity (%)

62
62
66
73
79
83
84
87
87
88
88
90
90
90
90
88
88
81
74
67
64
60
57
60

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1023
1022
1022
1021

Ozone (du)

290
291
293
294
296
294
292
291
289
287
286
286
286
287
286
286
285
285
285
285
284
284
283
284

Sunday 1

Waning Gibbous 91%

19:44

11:41

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

Sun - Rise: 07:31, Set: 19:05, Transit: 13:17. Moon - Rise: 19:44, Set: 11:41. Civil Dark: 19:39 - 06:57. Nautical Dark: 20:20 - 06:16. Astro Dark: 21:02 - 05:34

Total Clouds (% Sky Obscured)

40
40
35
35
38
41
35
37
39
36
41
45
55
55
60
60
64
62
61
73
86
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
9
17
24
17
10
3

Medium Clouds (% Sky Obscured)

65
49
28
7
5
2
0
0
0
0
0
0
0
2
3
5
5
4
3
7
10
13

High Clouds (% Sky Obscured)

60
50
50
50
48
45
43
40
37
35
36
40
50
45
45
45
43
42
36
54
72
91

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
1
1
1
2
2
1
2
1
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)

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

Chance of Frost

Temperature (°C)

19
19
18
17
16
16
16
16
15
15
15
15
15
14
14
14
14
15
16
17
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
65
69
73
78
83
86
92
92
90
89
90
90
89
92
93
95
89
82
74
70
67

Pressure (mb)

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

Ozone (du)

284
285
285
285
285
286
286
286
285
284
282
281
280
278
277
276
275
276
277
278
279
280

Forecast for Sande, Germany (53.50,8.01)

Generated: 25/09/23 16:17:44. Forecast: 25/09/23 to 01/10/23. Timezone: UTC+2.00