Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

Waning Gibbous 63%

21:20

13:24

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

Sun - Rise: 06:32, Set: 20:05, Transit: 13:18. Moon - Rise: 21:20, Set: 13:24. Civil Dark: 20:41 - 05:56. Nautical Dark: 21:26 - 05:12. Astro Dark: 22:16 - 04:23

Total Clouds (% Sky Obscured)

89
91
93
92
60
49
46
66
40
69
100
100
65
95
100
83
95
91
87
100
98
100
98
100

Low Clouds (% Sky Obscured)

0
0
0
4
19
20
7
2
4
35
79
39
31
14
31
14
26
21
0
11
29
44
71
76

Medium Clouds (% Sky Obscured)

71
91
92
90
60
45
35
65
29
35
50
37
36
84
59
65
65
72
85
87
95
100
96
100

High Clouds (% Sky Obscured)

89
91
86
42
30
1
0
0
3
4
72
100
36
85
100
42
77
45
62
100
63
15
9
18

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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
4
7
10
7
0
0
0
0
0
0
1
5
38
53
77

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
0.3
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
13
14
16
18
20
21
22
22
23
22
21
20
18
17
16
15
14
14
15
15
15
15
15

Feels Like (°C)

10
11
13
14
16
17
19
21
20
21
20
20
19
18
16
15
15
14
13
14
14
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

90
81
74
66
57
51
46
45
42
42
52
62
65
69
74
73
80
83
86
86
83
82
87
90

Pressure (mb)

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

Ozone (du)

321
321
323
327
329
328
327
325
322
321
321
321
322
320
318
318
316
316
313
312
313
315
315
310

Thursday 3

Waning Gibbous 52%

21:50

14:53

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:34, Set: 20:03, Transit: 13:18. Moon - Rise: 21:50, Set: 14:53. Civil Dark: 20:39 - 05:58. Nautical Dark: 21:23 - 05:14. Astro Dark: 22:12 - 04:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
75
97
66
68
93
100
98
100
100
100
99
98
100
100
100
100

Low Clouds (% Sky Obscured)

86
72
79
90
89
76
87
53
52
62
43
49
60
32
40
32
27
26
13
17
19
59
87
90

Medium Clouds (% Sky Obscured)

100
58
35
19
30
95
86
41
35
36
11
1
29
2
23
69
83
76
87
87
95
91
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
82
32
82
40
48
66
100
94
100
98
100
96
80
92
51
67
100

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

95
38
29
24
9
9
45
31
65
69
70
49
25
7
4
4
0
0
1
11
33
46
95
95

Precipitation Amount (mm)

1.1
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
1.1
3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
85
82
78
71
64
70
69
75
79
80
85
86
88
89
88
85
83
82
86
85
85
90

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1012
1010
1009

Ozone (du)

310
310
309
309
311
317
318
316
313
312
309
305
306
304
303
300
300
300
297
295
294
291
291
291

Friday 4

Third Quarter 52%

22:35

16:15

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
04 OK
05 OK
06 OK

Sun - Rise: 06:36, Set: 20:00, Transit: 13:17. Moon - Rise: 22:35, Set: 16:15. Civil Dark: 20:36 - 06:00. Nautical Dark: 21:20 - 05:16. Astro Dark: 22:09 - 04:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
65
66
56
45
38
39
39

Low Clouds (% Sky Obscured)

92
91
100
91
93
89
72
84
81
70
53
55
56
49
47
36
56
40
37
38
39
38
39
39

Medium Clouds (% Sky Obscured)

98
95
99
63
100
100
100
91
100
100
100
100
100
88
38
45
45
45
45
32
17
6
3
2

High Clouds (% Sky Obscured)

100
100
75
100
100
25
100
65
77
82
100
81
100
100
100
100
100
65
60
40
18
0
1
2

ISS Passover

Visibility (miles)

9
9
2
7
9
9
9
9
3
9
9
7
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

Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
82
95
87
84
75
45
9
7
2
2
1
2
1
1
1
1
1

Precipitation Amount (mm)

1.5
1.1
1.9
1.7
2.9
2.1
0.8
0.6
0.5
0.5
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
88
86
92
89
90
89
89
89
90
90
89
89
87
87
85
85
86
86
83
83
83
84
86

Pressure (mb)

1009
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

292
291
288
289
290
294
295
297
296
300
303
307
307
312
313
317
325
328
331
333
335
335
338
341

Saturday 5

Waning Crescent 40%

23:41

17:21

07 OK
08 OK
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
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:37, Set: 19:58, Transit: 13:17. Moon - Rise: 23:41, Set: 17:21. Civil Dark: 20:34 - 06:02. Nautical Dark: 21:18 - 05:18. Astro Dark: 22:06 - 04:30

Total Clouds (% Sky Obscured)

36
41
44
59
71
70
53
62
62
68
94
91
58
47
49
82
57
67
79
82
91
92
84
74

Low Clouds (% Sky Obscured)

36
41
44
39
42
45
46
41
32
25
25
24
24
15
6
0
5
11
39
48
43
59
53
46

Medium Clouds (% Sky Obscured)

0
5
9
14
58
60
19
15
7
4
1
1
0
4
8
14
22
26
24
26
26
21
18
16

High Clouds (% Sky Obscured)

0
0
0
2
16
0
0
23
43
65
89
80
46
36
42
67
42
36
28
33
35
15
19
39

ISS Passover

Visibility (miles)

9
9
9
9
7
6
7
8
6
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
3
10
31
35
34
33
36
36
28
5
1
0
1
3
1
0
1
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
83
78
71
70
64
62
58
62
64
63
63
67
72
75
78
83
79
81
80
76
73
70
65

Pressure (mb)

1015
1015
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024

Ozone (du)

343
342
340
341
343
343
340
337
333
331
327
326
323
320
318
315
313
311
309
307
306
306
304
303

Sunday 6

Waning Crescent 28%

01:04

18:07

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Good
17 OK
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

Sun - Rise: 06:39, Set: 19:56, Transit: 13:17. Moon - Rise: 01:04, Set: 18:07. Civil Dark: 20:31 - 06:04. Nautical Dark: 21:15 - 05:20. Astro Dark: 22:03 - 04:33

Total Clouds (% Sky Obscured)

66
65
66
68
66
69
75
63
53
18
37
63
79
83
85
86
86
84
82
87
92
99
91
84

Low Clouds (% Sky Obscured)

45
48
48
51
55
58
59
53
39
12
13
20
3
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
19
19
18
19
17
14
10
5
0
11
19
32
0
0
0
8
17
29
49
65
81
78
79

High Clouds (% Sky Obscured)

45
16
22
3
2
5
2
0
8
12
17
38
63
83
83
82
79
76
67
77
87
99
72
49

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
1
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)

6
6
7
6
7
7
7
8
7
6
6
6
4
3
2
1
2
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

13
13
14
16
17
18
19
20
21
21
22
20
19
17
15
14
13
13
13
13
14
14
14
14

Feels Like (°C)

11
11
12
14
15
16
17
17
18
19
21
20
18
17
15
15
14
14
14
14
13
13
13
13

Dew Point (°C)

6
7
9
10
11
11
11
10
10
10
10
10
12
12
10
10
9
9
9
9
10
10
10
10

Relative Humidity (%)

65
66
68
68
66
64
57
52
50
49
48
51
62
70
71
74
75
75
75
75
76
78
79
78

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019

Ozone (du)

302
301
299
298
296
295
295
294
292
290
291
290
291
292
293
294
295
293
292
291
291
290
290
291

Monday 7

Waning Crescent 18%

02:36

18:37

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 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:41, Set: 19:53, Transit: 13:16. Moon - Rise: 02:36, Set: 18:37. Civil Dark: 20:29 - 06:05. Nautical Dark: 21:12 - 05:22. Astro Dark: 22:00 - 04:35

Total Clouds (% Sky Obscured)

77
80
82
86
80
76
70
68
66
69
63
54
48
38
31
25
40
55
70
77
84
91
92
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
16
23
23
22
24
23
20
14
25
35
45
30
18
6
13
19

Medium Clouds (% Sky Obscured)

77
80
82
86
80
76
70
53
36
21
19
18
17
11
7
2
2
2
2
13
22
32
26
23

High Clouds (% Sky Obscured)

19
15
21
32
25
17
8
31
53
69
57
27
1
3
6
9
14
23
37
55
67
80
84
90

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

Precipitation Probability (%)

0
0
0
0
0
0
0
13
31
52
59
60
51
23
10
3
6
11
10
9
6
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
16
18
20
21
23
24
24
24
24
22
21
19
18
18
17
17
17
17
16
16
15
15

Feels Like (°C)

13
12
14
15
16
16
17
17
24
22
22
22
23
24
18
18
19
19
18
18
15
14
13
14

Dew Point (°C)

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

Relative Humidity (%)

76
75
68
61
56
51
45
41
41
39
39
46
54
64
64
65
66
66
65
65
63
60
58
58

Pressure (mb)

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

Ozone (du)

291
291
291
290
290
290
289
289
290
291
292
293
294
296
295
294
294
292
291
289
289
289
289
290

Tuesday 8

Waning Crescent 10%

04:08

18:57

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: 06:43, Set: 19:51, Transit: 13:16. Moon - Rise: 04:08, Set: 18:57. Civil Dark: 20:26 - 06:07. Nautical Dark: 21:09 - 05:24. Astro Dark: 21:57 - 04:37

Total Clouds (% Sky Obscured)

98
99
99
100
99
99
98
98
97
96
86
75
65
74
80
86
76
67
57

Low Clouds (% Sky Obscured)

25
26
23
22
16
10
9
9
8
11
20
26
31
21
12
3
3
3
3

Medium Clouds (% Sky Obscured)

22
44
65
87
74
63
51
68
81
94
71
49
25
32
36
38
30
20
12

High Clouds (% Sky Obscured)

98
99
99
99
97
96
97
87
76
70
55
50
35
29
29
28
24
24
25

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
3
13
17
19
18
14
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
14
14
15
15
15
17
20
20
19
20
19
20
14
14
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

58
58
59
58
58
55
50
47
47
48
48
56
64
74
78
80
86
87
90

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

290
290
291
291
291
291
292
292
292
293
293
295
296
298
301
304
307
307
308

Forecast for Südergellersen, Germany (53.21,10.30)

Generated: 02/09/26 07:42:15. Forecast: 02/09/26 to 08/09/26. Timezone: UTC+2.00