Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 12%

02:21

18:14

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
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Good

Sun - Rise: 06:46, Set: 19:11, Transit: 12:58. Moon - Rise: 02:21, Set: 18:14. Civil Dark: 19:44 - 06:13. Nautical Dark: 20:23 - 05:33. Astro Dark: 21:05 - 04:52

Total Clouds (% Sky Obscured)

83
86
89
91
100
100
100
100
100
100
100
98
96
90
85
60
61
42
30
43
46
48
35
18

Low Clouds (% Sky Obscured)

55
47
58
58
92
100
90
100
100
100
100
98
96
85
81
60
61
42
30
39
46
48
35
18

Medium Clouds (% Sky Obscured)

43
54
89
91
100
79
97
58
95
100
98
60
36
40
31
36
34
6
3
6
0
4
19
11

High Clouds (% Sky Obscured)

27
59
55
47
8
3
3
6
4
5
3
3
10
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
8
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
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
29
16
44
78
66
80
67
32
3
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.6
0.3
0.8
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
11
11
12
12
12
12
11
12
12
14
14
15
16
18
20
20
21
22
21
19
19
18

Dew Point (°C)

4
5
7
8
10
10
10
10
9
10
12
11
11
11
10
10
9
9
10
11
13
13
12
12

Relative Humidity (%)

56
60
65
67
73
74
74
73
67
70
79
74
67
63
58
50
43
43
45
51
62
65
68
66

Pressure (mb)

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

Ozone (du)

257
257
256
256
254
253
252
252
253
251
250
251
252
251
250
250
249
249
249
248
248
248
249
249

Thursday 18

Waning Crescent 6%

03:42

18:28

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

Sun - Rise: 06:47, Set: 19:09, Transit: 12:58. Moon - Rise: 03:42, Set: 18:28. Civil Dark: 19:42 - 06:14. Nautical Dark: 20:21 - 05:35. Astro Dark: 21:02 - 04:54

Total Clouds (% Sky Obscured)

7
11
51
28
20
74
74
58
55
41
12
2
17
16
17
6
15
13
17
28
62
22
35
22

Low Clouds (% Sky Obscured)

3
1
0
0
0
0
0
5
7
19
12
0
17
16
16
0
0
13
12
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
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
4
26
15
11
55
55
28
35
19
1
1
2
4
7
6
15
4
11
28
62
22
35
22

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)

5
5
5
6
5
5
5
5
4
4
4
5
6
6
5
5
5
4
4
3
3
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
64
64
64
64
63
65
65
66
64
55
50
47
43
41
38
37
36
37
44
49
53
56
56

Pressure (mb)

1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1025
1025
1025
1024
1024
1024
1024
1023
1024
1024
1024

Ozone (du)

249
249
248
248
249
249
250
250
251
252
252
252
252
251
251
252
252
252
252
253
255
256
255
253

Friday 19

Waning Crescent 2%

04:59

18:40

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

Sun - Rise: 06:49, Set: 19:07, Transit: 12:58. Moon - Rise: 04:59, Set: 18:40. Civil Dark: 19:40 - 06:16. Nautical Dark: 20:19 - 05:37. Astro Dark: 20:59 - 04:56

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
3
59
78
54
99
41
81
98
47
30
44
77
81
26
52
34

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
20
66
18
38
0
0
30
27
18
40
30
28
18
8
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
23
38
54
99
41
81
97
18
6
9
40
40
7
26
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
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)

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

Chance of Frost

Temperature (°C)

18
17
17
17
16
16
16
15
15
17
19
22
23
25
26
27
28
28
27
25
23
22
21
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
58
61
61
63
63
65
66
68
65
57
48
41
37
33
32
35
35
39
45
51
54
59
60

Pressure (mb)

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

Ozone (du)

252
252
251
250
248
248
248
247
246
246
247
249
249
249
250
250
250
250
250
250
251
250
249
249

Saturday 20

Waning Crescent 0%

06:14

18:51

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

Sun - Rise: 06:50, Set: 19:04, Transit: 12:57. Moon - Rise: 06:14, Set: 18:51. Civil Dark: 19:37 - 06:17. Nautical Dark: 20:16 - 05:38. Astro Dark: 20:57 - 04:58

Total Clouds (% Sky Obscured)

13
55
50
9
11
15
28
60
90
76
45
31
30
46
33
40
41
43
45
47
49
56
56
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
6
13
19
27
35
43
40
32
26
35
46
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
11
31
51
42
31
25
30
33
33
37
40
37
41
44
49
53
54
55

High Clouds (% Sky Obscured)

5
20
25
7
11
15
12
20
34
33
11
7
3
6
1
1
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
1
0
0
1
0
0
2
3
0
5
7
4
8
9
4

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
19
19
21
24
25
27
28
29
29
29
28
27
24
23
22
21

Feels Like (°C)

19
19
18
17
19
19
19
19
18
18
21
24
26
28
28
29
29
29
28
27
25
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

60
59
58
57
57
58
58
59
62
61
55
48
43
39
37
35
33
32
35
41
49
53
55
60

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

249
248
248
248
249
248
248
247
247
247
247
248
248
249
248
249
249
250
251
251
252
252
252
252

Sunday 21

New Moon 0%

07:26

19:02

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:52, Set: 19:02, Transit: 12:57. Moon - Rise: 07:26, Set: 19:02. Civil Dark: 19:35 - 06:19. Nautical Dark: 20:14 - 05:40. Astro Dark: 20:54 - 05:00

Total Clouds (% Sky Obscured)

59
69
74
71
75
99
78
98
90
82
79
79
77
96
94
94
94
91
93
96
100
100
100
99

Low Clouds (% Sky Obscured)

56
61
70
66
58
51
51
56
65
65
70
70
67
60
62
57
54
49
48
49
48
55
68
78

Medium Clouds (% Sky Obscured)

59
60
61
55
49
43
51
58
56
59
50
34
31
25
30
39
50
66
77
89
100
99
99
98

High Clouds (% Sky Obscured)

33
67
74
71
75
87
62
36
10
9
7
6
4
17
20
21
12
3
8
15
16
11
16
16

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 (%)

10
13
12
11
9
4
8
8
5
10
10
5
8
10
8
20
20
5
11
21
31
36
28
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
77
80
82
83
85
85
86
87
83
76
64
55
50
50
51
51
51
52
59
69
79
79
80

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014
1015
1015
1016
1016

Ozone (du)

252
252
252
253
254
254
254
255
255
256
257
257
259
261
261
261
262
262
263
264
266
268
268
269

Monday 22

Waxing Crescent 3%

08:38

19:13

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:53, Set: 19:00, Transit: 12:57. Moon - Rise: 08:38, Set: 19:13. Civil Dark: 19:33 - 06:21. Nautical Dark: 20:11 - 05:42. Astro Dark: 20:52 - 05:02

Total Clouds (% Sky Obscured)

99
99
99
99
98
98
97
98
98
98
99
99
99
98
98
98
99
99
98
97
97
97
97
97

Low Clouds (% Sky Obscured)

81
81
82
82
80
79
78
78
80
79
73
66
63
60
57
65
76
87
88
88
89
79
71
64

Medium Clouds (% Sky Obscured)

95
91
89
90
91
93
94
95
95
96
97
98
98
98
95
93
92
91
89
86
88
90
93
94

High Clouds (% Sky Obscured)

19
22
25
20
16
15
13
15
17
20
23
26
26
25
36
76
80
89
69
52
34
25
21
22

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
9
9
9
9
9
9
9
9
7
5
3
4
4
5
5
5

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

Precipitation Probability (%)

20
14
1
10
15
15
50
69
86
69
51
10
15
15
15
25
33
41
59
68
73
70
65
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.8
0.4
0.2
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
82
82
82
82
80
84
87
90
83
76
70
65
61
56
60
64
67
74
80
87
87
89

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

269
270
271
272
272
273
273
275
276
277
278
278
279
278
278
278
278
278
278
280
281
283
284
284

Tuesday 23

Waxing Crescent 7%

09:50

19:26

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:55, Set: 18:58, Transit: 12:56. Moon - Rise: 09:50, Set: 19:26. Civil Dark: 19:30 - 06:22. Nautical Dark: 20:09 - 05:43. Astro Dark: 20:49 - 05:03

Total Clouds (% Sky Obscured)

91
86
81
86
88
89
89
95
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

68
68
69
72
83
86
89
90
90
85
75
64
56
54
51
50
54
63
66
67
64

Medium Clouds (% Sky Obscured)

90
86
69
47
43
53
69
82
100
100
100
100
100
100
100
98
96
93
80
59
42

High Clouds (% Sky Obscured)

24
12
5
0
0
0
1
1
2
34
67
100
100
98
96
96
97
100
99
99
99

ISS Passover

Visibility (miles)

6
4
3
1
4
6
8
8
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

Precipitation Type

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

Precipitation Probability (%)

67
77
87
77
71
64
68
70
69
58
45
28
42
57
64
48
38
48
53
56
58

Precipitation Amount (mm)

0.4
0.5
0.7
0.4
0.3
0.2
0.3
0.3
0.4
0.2
0
0
0
0.3
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
11
11
11
10
10
10
9
9
9
9
9
8
7
6
6
5
5
4
4

Relative Humidity (%)

90
92
92
93
92
92
91
91
90
88
85
86
83
73
66
60
57
52
50
52
55

Pressure (mb)

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

Ozone (du)

285
285
285
285
286
287
289
290
292
293
294
294
294
294
294
294
294
295
296
296
297

Forecast for Kleinkreischa, Germany (50.94,13.76)

Generated: 17/09/25 23:45:36. Forecast: 17/09/25 to 23/09/25. Timezone: UTC+2.00