Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waning Crescent 28%

01:12

18:03

04 Bad
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK
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: 06:41, Set: 19:57, Transit: 13:19. Moon - Rise: 01:12, Set: 18:03. Civil Dark: 20:32 - 06:06. Nautical Dark: 21:14 - 05:23. Astro Dark: 22:01 - 04:37

Total Clouds (% Sky Obscured)

51
38
33
34
7
5
2
22
38
25
23
80
100
77
89
97
93
89
62
100
100
92
100
100

Low Clouds (% Sky Obscured)

2
4
17
10
0
0
0
22
31
24
23
23
21
16
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
22
20
83
61
64
66
40
63
60
61
68
72

High Clouds (% Sky Obscured)

3
7
33
32
6
5
2
4
16
3
2
75
100
72
66
94
75
77
31
100
100
91
98
99

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

Chance of Frost

Temperature (°C)

12
11
11
11
12
13
15
17
18
19
20
20
21
21
20
19
18
17
16
15
15
15
15
15

Feels Like (°C)

10
10
10
9
10
13
15
17
18
19
20
21
21
20
21
18
16
15
14
14
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

79
80
81
84
79
71
64
58
51
44
41
39
38
39
41
50
55
57
58
61
61
61
60
55

Pressure (mb)

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

Ozone (du)

303
303
303
303
300
298
296
295
293
292
293
294
295
295
296
297
296
295
295
295
294
295
293
293

Monday 7

Waning Crescent 18%

02:43

18:35

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 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:43, Set: 19:54, Transit: 13:18. Moon - Rise: 02:43, Set: 18:35. Civil Dark: 20:29 - 06:08. Nautical Dark: 21:12 - 05:25. Astro Dark: 21:58 - 04:39

Total Clouds (% Sky Obscured)

97
98
100
80
83
79
81
86
97
77
47
56
52
100
82
49
52
47
85
85
84
98
84
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
1
0
0
0
0
0
21
32
19
30
25
26
24
14

Medium Clouds (% Sky Obscured)

69
46
32
46
39
33
33
26
79
77
47
37
3
39
47
47
21
30
33
25
29
39
18
2

High Clouds (% Sky Obscured)

88
98
99
45
40
40
40
72
64
6
8
27
44
100
68
2
39
24
51
47
50
89
56
51

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
4
2
2
10
2
1
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
5
5
5
5
5
6
6
7
6
5
6
7
7
6
5
4
5
5
6
6
6
7
6

Chance of Frost

Temperature (°C)

14
14
14
14
15
17
19
21
23
24
25
26
27
27
26
25
23
21
21
21
20
20
19
19

Feels Like (°C)

12
12
12
11
13
15
17
19
21
23
25
25
26
25
26
26
23
22
22
19
19
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

57
57
57
59
59
58
51
46
42
38
43
37
35
40
46
52
56
57
56
54
55
58
63
66

Pressure (mb)

1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1018
1017
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

294
293
293
294
294
293
293
294
295
293
293
293
295
296
297
301
300
299
297
296
295
295
293
293

Tuesday 8

Waning Crescent 10%

No Rise

18:56

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:44, Set: 19:52, Transit: 13:18. Moon - Rise: No Rise, Set: 18:56. Civil Dark: 20:27 - 06:09. Nautical Dark: 21:09 - 05:27. Astro Dark: 21:55 - 04:41

Total Clouds (% Sky Obscured)

87
92
90
93
95
100
100
100
98
99
96
100
100
100
100
98
97
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
28
7
22
36
24
30
54
54
63
28
52
32
64
60
45
33
49
47
62
58
55
59
64

Medium Clouds (% Sky Obscured)

3
2
13
13
20
34
43
40
39
96
53
53
50
55
55
56
56
68
61
100
95
88
86
86

High Clouds (% Sky Obscured)

79
75
78
79
77
100
100
100
64
89
55
81
100
100
100
98
94
98
100
98
93
91
100
99

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
5
16
4
7
41
58
59
36
5
1
0
0
1
6
12
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
17
18
18
19
20
21
20
21
21
21
20
19
18
17
16
15
15
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
77
77
72
69
63
61
60
61
62
58
56
57
61
61
66
77
83
83
76
74
71
71

Pressure (mb)

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

Ozone (du)

293
293
291
291
291
291
290
290
291
291
291
291
292
293
293
292
291
291
290
290
290
291
292
292

Wednesday 9

Waning Crescent 4%

04:13

19:12

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 Bad
22 OK
23 OK
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 06:46, Set: 19:50, Transit: 13:18. Moon - Rise: 04:13, Set: 19:12. Civil Dark: 20:24 - 06:11. Nautical Dark: 21:06 - 05:29. Astro Dark: 21:52 - 04:44

Total Clouds (% Sky Obscured)

100
100
99
99
88
77
66
64
64
62
68
67
68
71
73
50
76
45
43
29
15
3
3
3

Low Clouds (% Sky Obscured)

66
72
76
81
71
61
51
47
41
38
39
37
34
38
41
43
53
45
43
29
15
2
2
2

Medium Clouds (% Sky Obscured)

84
76
72
71
49
4
7
3
30
44
56
67
18
18
19
17
11
6
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
98
96
86
78
52
40
40
40
45
45
40
40
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 (%)

35
29
23
16
25
19
20
14
20
7
7
7
5
7
11
3
3
2
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
7
7
9
9
10
10
11
11
13
13
13
14
13
12
11
10
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
16
16
17
18
19
19
19
19
17
17
16
15
14
14
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

11
12
12
11
11
12
13
14
13
10
8
8
5
4
7
7
6
5
6
7
7
8
8
7

Relative Humidity (%)

78
83
83
80
80
83
86
85
77
58
49
47
40
37
50
53
52
49
55
62
66
70
70
70

Pressure (mb)

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

Ozone (du)

293
293
296
299
301
302
303
305
307
308
311
314
319
322
328
331
329
331
329
330
333
337
334
332

Thursday 10

Waning Crescent 1%

05:41

19:25

04 Good
05 Good
06 Good
07 Good
08 OK
09 OK
10 Bad
11 OK
12 OK
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: 06:47, Set: 19:47, Transit: 13:17. Moon - Rise: 05:41, Set: 19:25. Civil Dark: 20:22 - 06:13. Nautical Dark: 21:04 - 05:31. Astro Dark: 21:49 - 04:46

Total Clouds (% Sky Obscured)

3
6
8
12
16
18
52
29
42
78
90
95
100
74
82
75
76
74
73
77
80
83
85
88

Low Clouds (% Sky Obscured)

2
6
8
12
15
16
17
22
27
33
31
33
31
31
38
30
55
54
55
38
24
13
23
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
15
26
21
71
20
21
22
24
18
31
45
36
29
27
30
34

High Clouds (% Sky Obscured)

0
0
0
0
1
1
24
1
4
33
70
85
100
37
15
21
25
26
28
36
49
68
71
70

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
17
12
1
1
2
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
9
10
10
11
13
13
13
13
13
12
12
11
9
7
6
6
6
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
73
71
68
65
58
53
46
41
38
38
39
45
51
54
54
55
57
58
61
64
65
66

Pressure (mb)

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

Ozone (du)

330
329
328
324
323
322
321
321
321
320
319
318
318
320
319
319
318
320
321
323
321
320
318
316

Friday 11

New Moon 0%

07:05

19:36

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:49, Set: 19:45, Transit: 13:17. Moon - Rise: 07:05, Set: 19:36. Civil Dark: 20:20 - 06:15. Nautical Dark: 21:01 - 05:33. Astro Dark: 21:46 - 04:48

Total Clouds (% Sky Obscured)

88
90
94
97
98
99
99
99
100
100
100
100
100
98
96
93
92
91
90
83
76
70
72
74

Low Clouds (% Sky Obscured)

24
20
16
14
36
61
85
81
80
78
79
80
80
79
80
83
80
77
73
72
71
70
72
73

Medium Clouds (% Sky Obscured)

38
47
61
73
79
86
93
94
96
97
94
91
87
84
80
78
59
41
25
24
24
23
16
10

High Clouds (% Sky Obscured)

67
48
39
35
56
70
75
83
91
100
100
100
100
97
95
91
84
77
70
65
60
55
40
23

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
9
12
13
15
16
7
17
25
33
53
73
94
95
95
95
95
80
55
46
37
37
45
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
0.9
1
0.7
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
66
66
65
64
63
62
61
61
59
63
66
69
77
83
92
93
93
93
95
95
98
98

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

315
313
313
314
314
313
313
312
317
321
326
326
326
327
327
327
327
325
323
322
321
320
319
318

Saturday 12

Waxing Crescent 2%

08:27

19:47

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:51, Set: 19:43, Transit: 13:17. Moon - Rise: 08:27, Set: 19:47. Civil Dark: 20:17 - 06:16. Nautical Dark: 20:59 - 05:35. Astro Dark: 21:43 - 04:50

Total Clouds (% Sky Obscured)

77
81
85
89
84
78
73
76
78
81
75
72
67
72
76
79
84
88
90
86
82
76

Low Clouds (% Sky Obscured)

74
78
80
82
77
71
66
62
61
63
64
66
67
66
65
63
60
56
51
42
35
23

Medium Clouds (% Sky Obscured)

3
7
10
14
13
12
11
12
13
14
10
4
0
3
6
7
6
4
3
26
50
73

High Clouds (% Sky Obscured)

0
1
1
2
2
3
9
18
33
44
36
28
20
30
38
42
38
41
44
39
35
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

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 (%)

48
49
46
35
34
31
28
35
39
44
43
39
33
33
29
20
30
30
11
20
18
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
13
13
13
14
13
14
14
14
15
19
18
18
18
18
18
15
15
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
95
95
87
81
74
68
63
59
59
60
60
63
65
67
72
76
82
80
80

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1019
1018
1018

Ozone (du)

317
317
315
313
312
311
310
309
307
305
303
302
301
300
299
299
299
299
298
298
300
302

Forecast for Calenberger Neustadt, Germany (52.38,9.73)

Generated: 06/09/26 04:06:29. Forecast: 06/09/26 to 12/09/26. Timezone: UTC+2.00