Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waning Crescent 6%

05:10

18:49

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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: 07:01, Set: 19:24, Transit: 13:12. Moon - Rise: 05:10, Set: 18:49. Civil Dark: 19:59 - 06:28. Nautical Dark: 20:41 - 05:46. Astro Dark: 21:25 - 05:02

Total Clouds (% Sky Obscured)

91
90
83
95
94
76
72
66
72
49
36
29
100
100
90
70
100
95
93
54
50
61
100
61

Low Clouds (% Sky Obscured)

80
76
75
67
67
62
60
48
70
49
23
11
0
18
19
25
24
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
0
1
2
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
18
3
17

High Clouds (% Sky Obscured)

22
62
62
85
83
66
66
65
41
25
36
29
100
99
84
64
100
95
93
54
50
61
99
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
0
0
0
0
0
0
0
0
0
0
2
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
9
9
10
11
10
10
9
9
9
7
5
5
5
5
5
5
6
6
6
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
18
19
19
20
21
22
23
22
20
18
17
17
17
16
16
15
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

89
89
86
81
71
64
61
57
53
51
52
61
68
72
76
77
78
79
77
73
73
72
71
71

Pressure (mb)

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

Ozone (du)

259
259
258
255
253
253
252
252
252
252
252
253
252
251
252
252
252
253
252
252
251
251
249
249

Saturday 20

Waning Crescent 2%

06:27

18:58

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:02, Set: 19:22, Transit: 13:12. Moon - Rise: 06:27, Set: 18:58. Civil Dark: 19:57 - 06:29. Nautical Dark: 20:38 - 05:48. Astro Dark: 21:22 - 05:04

Total Clouds (% Sky Obscured)

51
100
83
83
100
67
43
56
63
100
100
100
100
100
100
100
100
90
90
96
94
100
100
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
48
43
27
31
32
35
33
37
66
56
74

Medium Clouds (% Sky Obscured)

6
17
83
75
10
65
16
56
25
91
100
90
86
72
72
3
46
4
15
32
76
78
81
66

High Clouds (% Sky Obscured)

51
100
56
66
100
52
15
56
63
100
100
100
100
100
100
100
100
86
82
92
83
100
100
25

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
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
3
2
5
0
0
0
0
0
2
47
95
70
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0

Wind Speed/Direction (mph)

6
5
5
7
8
8
8
9
9
8
6
6
7
5
6
3
3
4
5
6
6
8
10
13

Chance of Frost

Temperature (°C)

14
15
17
19
21
23
25
26
26
26
25
23
22
20
20
19
19
18
18
17
17
18
19
19

Feels Like (°C)

13
13
15
18
19
21
23
26
24
25
24
23
21
20
20
20
19
18
18
18
17
18
18
16

Dew Point (°C)

9
9
10
10
11
10
10
10
11
12
14
14
14
15
15
14
15
14
14
14
14
15
16
16

Relative Humidity (%)

73
70
66
56
51
45
40
37
37
40
49
56
62
69
71
72
78
78
81
81
82
85
85
85

Pressure (mb)

1015
1015
1015
1015
1015
1014
1013
1012
1012
1011
1011
1011
1011
1011
1012
1011
1011
1011
1010
1010
1009
1008
1008
1008

Ozone (du)

248
248
249
248
247
247
246
246
246
247
247
247
247
249
249
252
253
254
254
254
254
256
257
257

Sunday 21

New Moon 0%

No Rise

19:06

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: 07:04, Set: 19:19, Transit: 13:12. Moon - Rise: No Rise, Set: 19:06. Civil Dark: 19:54 - 06:31. Nautical Dark: 20:36 - 05:50. Astro Dark: 21:19 - 05:07

Total Clouds (% Sky Obscured)

93
88
100
100
99
94
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
57
60
56
61
64
66
85
61
47
39
3
8
1
0
1
1
0
0
1
2
1
1
1

Medium Clouds (% Sky Obscured)

89
83
80
80
84
85
100
92
98
99
100
91
100
100
96
81
69
65
75
18
33
31
13
13

High Clouds (% Sky Obscured)

41
42
91
100
76
14
96
87
81
82
87
100
100
100
100
99
100
96
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 (%)

17
3
1
1
5
4
16
3
15
14
1
6
18
4
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)

13
15
16
16
16
16
15
14
13
12
11
10
8
8
6
5
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
14
14
13
13
13
14
13
13
12
12
11
10
11
10
9
8
7
7
7
6
7
7

Dew Point (°C)

16
15
14
13
11
9
10
9
9
9
8
7
7
7
6
6
5
3
4
4
4
4
5
5

Relative Humidity (%)

85
81
77
71
65
57
58
57
58
62
58
59
64
63
62
64
63
59
63
67
69
72
73
78

Pressure (mb)

1009
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1020

Ozone (du)

259
262
263
264
266
266
266
266
267
268
268
268
269
270
272
273
273
273
275
276
275
278
278
278

Monday 22

Waxing Crescent 0%

07:43

19:13

07 Bad
08 Bad
09 Bad
10 OK
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: 07:06, Set: 19:17, Transit: 13:11. Moon - Rise: 07:43, Set: 19:13. Civil Dark: 19:52 - 06:33. Nautical Dark: 20:33 - 05:52. Astro Dark: 21:16 - 05:09

Total Clouds (% Sky Obscured)

100
78
57
35
57
78
94
97
99
100
98
97
95
97
98
100
100
100
95
95
100
96
95
96

Low Clouds (% Sky Obscured)

12
8
3
13
20
20
17
26
40
51
37
35
34
33
31
30
20
10
0
11
22
31
31
34

Medium Clouds (% Sky Obscured)

10
7
4
0
2
4
5
7
9
9
6
3
0
1
1
2
2
1
0
2
7
18
6
9

High Clouds (% Sky Obscured)

100
78
57
35
57
78
53
67
66
93
97
66
77
93
96
100
100
95
90
90
90
85
85
80

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
73
65
55
50
50
46
43
43
44
49
52
59
65
68
68
69
70
73
75
78
82
84
84

Pressure (mb)

1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024

Ozone (du)

278
281
283
283
283
282
283
284
283
283
284
285
285
285
285
285
284
283
283
284
284
285
286
286

Tuesday 23

Waxing Crescent 3%

08:58

19:22

07 Bad
08 Bad
09 Bad
10 OK
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: 07:08, Set: 19:14, Transit: 13:11. Moon - Rise: 08:58, Set: 19:22. Civil Dark: 19:49 - 06:35. Nautical Dark: 20:30 - 05:54. Astro Dark: 21:13 - 05:11

Total Clouds (% Sky Obscured)

95
78
56
35
56
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
34
32
25
34
37
37
30
21
26
11
2
0
0
1
1
1
1
0
1
1
0
0
0

Medium Clouds (% Sky Obscured)

0
2
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
64
39
11
50
78
100
100
100
100
100
100
100
99
99
98
98
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
1
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)

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

Chance of Frost

Temperature (°C)

7
7
10
12
14
14
15
16
16
16
16
15
13
12
11
11
10
10
10
10
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
70
64
58
56
53
50
48
49
51
60
66
71
72
73
76
77
80
81
84
87
90
90

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1021
1021
1022
1022
1024
1024
1025
1025
1025
1024
1025
1025
1025
1025

Ozone (du)

287
287
288
287
286
286
286
286
288
288
288
287
287
287
287
287
287
287
286
286
286
286
287
286

Wednesday 24

Waxing Crescent 7%

10:13

19:31

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: 07:09, Set: 19:12, Transit: 13:11. Moon - Rise: 10:13, Set: 19:31. Civil Dark: 19:47 - 06:37. Nautical Dark: 20:28 - 05:55. Astro Dark: 21:11 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
97
96
93
96
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
2
2
3
5
10
12
17
19
14
12
7
7
14
22
30
40
49
59
70
82
93
96
98

Medium Clouds (% Sky Obscured)

0
5
11
17
16
19
20
28
33
42
46
52
56
74
88
100
99
99
98
88
78
65
55
47

High Clouds (% Sky Obscured)

100
100
100
100
97
95
93
96
97
100
100
100
100
100
100
100
70
47
20
20
15
15
35
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
7
6
4
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
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
1
1
0
5
11
15
39
63
73
72
69
38
40
34
14
39
53
61
66
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.4
0.5
0
0
0
0
0
0
0
0.3
0.4

Wind Speed/Direction (mph)

8
9
11
13
14
15
16
16
16
15
15
15
15
15
13
13
12
13
13
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
8
8
8
8
7
6
7
7
7
7
7
8
8
7
7
7
6
5
6
7
7
8

Relative Humidity (%)

88
88
77
69
60
56
51
46
48
49
51
56
59
64
65
65
66
64
63
62
66
73
80
84

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1025
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

286
286
286
287
287
286
286
286
285
285
285
285
285
285
285
286
286
287
288
289
289
289
289
290

Thursday 25

Waxing Crescent 13%

11:30

19:44

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: 07:11, Set: 19:09, Transit: 13:10. Moon - Rise: 11:30, Set: 19:44. Civil Dark: 19:44 - 06:38. Nautical Dark: 20:25 - 05:57. Astro Dark: 21:08 - 05:15

Total Clouds (% Sky Obscured)

100
99
99
99
99
99
100
93
86
78
76
73
74
68
63
58
68
78
89

Low Clouds (% Sky Obscured)

100
99
99
99
99
99
100
87
75
62
68
69
66
46
40
37
39
39
41

Medium Clouds (% Sky Obscured)

40
42
45
56
62
67
77
55
32
9
14
19
22
19
16
14
32
50
68

High Clouds (% Sky Obscured)

74
66
59
57
50
44
34
35
26
35
30
25
18
12
6
2
30
59
87

ISS Passover

Visibility (miles)

7
8
8
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

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

Precipitation Probability (%)

74
62
47
28
25
19
7
10
11
13
12
11
6
10
9
0
0
1
0

Precipitation Amount (mm)

0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
12
11
10
9
7
7
7
7
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

10
9
10
10
10
11
12
13
13
14
15
14
13
12
11
10
9
9
9

Feels Like (°C)

7
7
5
5
6
6
6
6
10
12
12
12
13
13
10
10
9
9
9

Dew Point (°C)

8
8
9
9
9
10
10
10
9
9
9
9
9
9
9
9
9
8
8

Relative Humidity (%)

87
91
91
93
91
90
86
83
76
73
67
71
77
83
87
90
95
93
93

Pressure (mb)

1023
1023
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1023
1023
1022
1022
1022
1022

Ozone (du)

291
291
293
295
297
298
300
302
302
303
304
309
313
318
317
316
314
313
312

Forecast for Neuallermöhe, Germany (53.49,10.15)

Generated: 19/09/25 07:39:58. Forecast: 19/09/25 to 25/09/25. Timezone: UTC+2.00