Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 86%

18:53

11:43

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:13, Set: 16:23, Transit: 12:18. Moon - Rise: 18:53, Set: 11:43. Civil Dark: 17:01 - 07:35. Nautical Dark: 17:42 - 06:53. Astro Dark: 18:22 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
97
100
75
79
100
100
100
100
99
93
100

Low Clouds (% Sky Obscured)

87
90
85
92
91
85
87
88
82
89
88
81
68
63
70
59
65
72
64
57
67
89
85
91

Medium Clouds (% Sky Obscured)

100
98
97
90
96
100
100
100
100
100
49
92
36
16
0
0
0
0
2
19
33
60
30
48

High Clouds (% Sky Obscured)

100
100
100
95
100
100
100
100
100
97
64
100
96
91
100
69
62
100
99
100
79
51
52
97

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
8
8
9
9
9
9
9
9
9
5
4
9
9

Fog (%)

98
98
98
98
86
73
80
12
0
14
0
0
0
0
0
0
0
0
0
0
0
2
1
0

Precipitation Type

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

Precipitation Probability (%)

0
7
41
61
76
95
95
95
95
95
89
60
29
7
33
21
7
2
2
0
2
4
2
2

Precipitation Amount (mm)

0
0
0
0.4
0.4
1.2
2
2.2
1.8
0.6
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
100
98
98
98
98
98
96
93
90
88
90
90
88
90
90
95
95
95
93
93

Pressure (mb)

1011
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1013
1014
1015
1015
1016
1017
1017
1017
1017

Ozone (du)

277
276
276
277
277
276
278
281
282
284
284
286
285
284
284
285
285
285
285
287
291
294
291
289

Monday 8

Waning Gibbous 77%

20:20

12:06

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:14, Set: 16:23, Transit: 12:18. Moon - Rise: 20:20, Set: 12:06. Civil Dark: 17:01 - 07:36. Nautical Dark: 17:42 - 06:54. Astro Dark: 18:22 - 06:14

Total Clouds (% Sky Obscured)

95
98
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
91
84
86
94
76
70
67
73
77
100
82
76
78
77
65
61
49
43
31
6
23
17
14

Medium Clouds (% Sky Obscured)

55
51
99
97
99
81
81
95
62
86
52
50
35
45
46
35
29
25
25
29
22
20
16
30

High Clouds (% Sky Obscured)

34
71
100
100
100
100
100
100
100
100
100
100
94
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
20
58
72
0
4
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 (%)

19
23
26
37
25
16
20
9
24
20
36
27
5
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
7
7
8
8
9
9
7
6
5
6
5
5
3
4
4
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9

Relative Humidity (%)

95
95
95
95
95
93
95
93
93
93
95
96
96
98
98
98
96
98
98
96
96
93
90
88

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1018
1018

Ozone (du)

289
292
293
295
297
303
309
312
316
317
313
314
317
313
311
310
309
307
306
304
303
303
301
300

Tuesday 9

Waning Gibbous 67%

21:44

12:22

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

Sun - Rise: 08:15, Set: 16:22, Transit: 12:19. Moon - Rise: 21:44, Set: 12:22. Civil Dark: 17:01 - 07:36. Nautical Dark: 17:42 - 06:55. Astro Dark: 18:22 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
99
84
99
66
73
57
55
39
32
36
46
50
53
65
63
58
52
60
60
70
74

Low Clouds (% Sky Obscured)

4
0
16
20
14
25
31
37
44
34
36
32
36
46
50
53
65
63
58
52
56
57
59
62

Medium Clouds (% Sky Obscured)

42
42
50
46
2
2
20
2
0
4
4
0
0
0
0
0
0
0
2
1
2
6
8
13

High Clouds (% Sky Obscured)

100
100
100
96
84
97
39
61
36
40
18
3
3
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
6
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
93
93
95
95
95
95
93
93
93
93
93
91
90
90
91
93
94
93
87
84
78
77

Pressure (mb)

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

Ozone (du)

299
298
296
294
292
291
292
293
292
291
288
285
285
282
281
281
282
282
281
280
279
280
280
280

Wednesday 10

Waning Gibbous 57%

23:02

12:36

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:16, Set: 16:22, Transit: 12:19. Moon - Rise: 23:02, Set: 12:36. Civil Dark: 17:01 - 07:37. Nautical Dark: 17:42 - 06:56. Astro Dark: 18:22 - 06:16

Total Clouds (% Sky Obscured)

83
82
81
96
100
100
100
100
100
100
100
100
100
100
84
71
72
80
91
98
94
88
83
79

Low Clouds (% Sky Obscured)

65
68
65
61
58
65
71
78
83
88
92
88
85
81
72
67
62
67
71
80
72
64
56
60

Medium Clouds (% Sky Obscured)

71
33
46
86
87
93
94
95
91
98
99
100
99
99
46
24
11
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
22
61
100
100
100
99
95
91
87
88
88
88
66
45
24
50
75
98
84
70
55
39

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 (%)

8
2
6
6
6
14
17
17
25
25
20
35
42
42
35
25
12
8
3
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
7
5
4
4
4
4
4
3
3
3
2
2
2
1
2
2
2
2
2
1
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
81
84
88
90
90
90
90
93
93
93
91
90
90
88
88
93
93
91
86
84
79
78

Pressure (mb)

1019
1020
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

280
280
282
282
282
283
284
285
285
285
283
280
281
284
284
285
287
289
290
291
292
291
291
291

Thursday 11

Third Quarter 47%

00:16

12:48

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:17, Set: 16:22, Transit: 12:20. Moon - Rise: 00:16, Set: 12:48. Civil Dark: 17:01 - 07:38. Nautical Dark: 17:42 - 06:57. Astro Dark: 18:22 - 06:17

Total Clouds (% Sky Obscured)

74
70
78
80
91
83
79
70
68
67
66
68
74
75
73
66
63
71
79
87
85
90
93
94

Low Clouds (% Sky Obscured)

63
67
71
74
77
80
79
70
68
67
66
68
74
75
73
66
63
71
76
76
78
79
81
76

Medium Clouds (% Sky Obscured)

0
4
8
15
17
17
17
17
16
14
10
10
8
10
5
6
6
27
48
68
50
32
13
18

High Clouds (% Sky Obscured)

18
0
18
35
53
68
79
70
68
37
5
4
2
0
1
2
2
6
11
13
16
21
28
47

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
1
0
0
0
0
3
7
5
4
3
3
0
0
0
0
1
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)

2
1
2
2
2
3
3
2
3
3
2
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

79
82
85
88
90
91
93
91
93
93
93
93
93
93
93
93
93
94
91
89
88
83
79
77

Pressure (mb)

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

Ozone (du)

291
291
292
292
292
294
294
295
296
296
295
295
295
295
296
296
296
296
297
297
298
299
300
302

Friday 12

Waning Crescent 37%

01:27

12:59

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

Sun - Rise: 08:18, Set: 16:22, Transit: 12:20. Moon - Rise: 01:27, Set: 12:59. Civil Dark: 17:01 - 07:39. Nautical Dark: 17:42 - 06:57. Astro Dark: 18:22 - 06:18

Total Clouds (% Sky Obscured)

95
96
96
90
88
90
89
93
89
89
86
87
85
86
83
79
76
77
72
67
63
59
49
47

Low Clouds (% Sky Obscured)

72
67
65
68
66
66
65
64
69
70
75
83
85
86
69
57
49
43
37
38
36
35
34
35

Medium Clouds (% Sky Obscured)

14
15
15
10
15
20
20
35
39
57
56
48
40
36
42
48
55
41
24
5
7
9
11
19

High Clouds (% Sky Obscured)

70
92
92
90
88
90
89
93
89
83
78
56
40
26
42
59
76
53
29
5
9
16
21
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
1
2
0
4
8
5
13
12
9
11
11
3
9
6
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)

3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
6
4
4
4
4
4
4
4
3
3
3
3
2
2
3
3
3
3
3

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
3
3
3
3
3

Relative Humidity (%)

79
79
82
83
85
85
86
88
86
88
89
88
89
91
91
91
91
89
89
88
86
83
79
75

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1025
1025
1025
1025
1025

Ozone (du)

302
302
302
303
303
304
305
305
306
305
304
303
302
301
300
302
304
306
306
307
307
307
306
306

Saturday 13

Waning Crescent 27%

02:38

13:11

14 OK
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: 08:18, Set: 16:22, Transit: 12:20. Moon - Rise: 02:38, Set: 13:11. Civil Dark: 17:01 - 07:40. Nautical Dark: 17:43 - 06:58. Astro Dark: 18:22 - 06:18

Total Clouds (% Sky Obscured)

46
45
51
58
64
72
81
90
90
89
88
86
86
84
76
69
64

Low Clouds (% Sky Obscured)

36
39
47
54
59
67
76
85
77
70
59
50
41
36
44
51
62

Medium Clouds (% Sky Obscured)

28
38
43
51
56
48
40
32
21
12
3
7
10
14
9
4
2

High Clouds (% Sky Obscured)

23
23
22
20
15
17
15
17
33
52
67
65
61
49
34
19
4

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
1
1
0
2
1
0
0
0
0
0
0
0
7
10
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
4
4
4
3
3
4
3
4
4
4
4
4
4
4
4

Relative Humidity (%)

78
82
86
86
88
88
89
91
91
94
94
94
96
96
94
96
96

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

307
307
308
310
312
314
316
317
319
319
319
319
320
320
321
325
328

Forecast for Anspach, Regierungsbezirk Darmstadt, Germany (50.30,8.50)

Generated: 07/12/25 14:06:05. Forecast: 07/12/25 to 13/12/25. Timezone: UTC+1.00