Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waxing Gibbous 76%

13:46

03:12

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

Sun - Rise: 08:01, Set: 16:24, Transit: 12:12. Moon - Rise: 13:46, Set: 03:12. Civil Dark: 17:01 - 07:23. Nautical Dark: 17:42 - 06:44. Astro Dark: 18:22 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
98
92
89
85
45
44
42
47
59
43
19
21

Low Clouds (% Sky Obscured)

99
100
100
97
95
87
82
69
71
57
63
92
83
72
75
80
24
25
26
33
46
35
7
21

Medium Clouds (% Sky Obscured)

82
98
100
100
100
98
90
65
100
100
96
100
81
73
60
39
3
4
2
0
0
0
0
0

High Clouds (% Sky Obscured)

80
100
100
92
59
61
100
100
100
100
100
100
91
74
55
60
6
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
1
2
2
2
0
0
0
0
90
49
18
0
0
1
1
1
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
7
86
74
67
34
29
29
35
35
32
32
25
21
17
10
2
1
0
1
2
2
2
0

Precipitation Amount (mm)

0
0
0.4
0.2
0.3
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
4
6
4
3
3
2
3
5
6
6
6
5
6
7
5
3
2
3
2
2
1

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
8
8
8
8
7
7
6
6
6
5
5
4
3
2
1
1
1
0

Feels Like (°C)

6
6
6
6
5
5
6
6
6
6
5
4
4
3
4
2
1
1
1
-1
-1
-1
-1
-1

Dew Point (°C)

7
7
7
7
7
7
7
7
6
6
5
5
5
5
4
3
2
1
1
-1
-1
-1
-2
-2

Relative Humidity (%)

91
91
93
96
96
96
96
91
90
88
84
87
90
90
90
85
83
85
86
84
84
84
84
86

Pressure (mb)

1010
1011
1011
1012
1013
1013
1013
1013
1013
1014
1014
1015
1016
1017
1017
1018
1019
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

299
301
302
305
307
308
308
310
312
317
324
328
332
332
331
329
327
324
324
326
325
322
319
314

Monday 1

Waxing Gibbous 86%

14:01

04:40

07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
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: 08:02, Set: 16:23, Transit: 12:13. Moon - Rise: 14:01, Set: 04:40. Civil Dark: 17:01 - 07:25. Nautical Dark: 17:42 - 06:45. Astro Dark: 18:21 - 06:06

Total Clouds (% Sky Obscured)

28
23
24
91
74
74
52
89
94
22
81
67
56
94
94
89
90
98
99
99
99
98
92
90

Low Clouds (% Sky Obscured)

28
23
24
27
34
38
41
3
0
0
0
0
24
35
35
16
18
28
14
28
37
36
26
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
0
4
32
28
30
30
24
24
30
20
20

High Clouds (% Sky Obscured)

3
3
4
67
49
44
35
71
91
17
67
58
34
87
90
85
88
97
98
98
98
96
83
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

1
1
2
3
5
7
7
7
5
5
4
4
4
4
4
4
4
3
4
5
4
4
4
4

Chance of Frost

Temperature (°C)

0
-0
0
2
3
4
4
5
5
3
2
1
0
0
0
1
1
1
1
1
1
1
1
1

Feels Like (°C)

0
-0
-0
0
2
2
3
2
3
0
1
-1
-1
-1
-2
-2
-1
-1
-1
-2
-1
-2
-2
-1

Dew Point (°C)

-2
-2
-1
-1
-1
-1
-1
-1
-0
-0
-1
-2
-2
-2
-2
-1
-0
0
0
0
0
0
0
0

Relative Humidity (%)

89
89
89
81
76
71
68
67
71
77
81
84
86
87
88
88
91
91
91
91
91
91
93
93

Pressure (mb)

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

Ozone (du)

310
309
308
308
308
304
298
295
293
290
286
285
284
283
283
280
279
279
279
279
277
275
274
273

Tuesday 2

Waxing Gibbous 93%

14:20

06:12

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: 08:04, Set: 16:23, Transit: 12:13. Moon - Rise: 14:20, Set: 06:12. Civil Dark: 17:01 - 07:26. Nautical Dark: 17:42 - 06:46. Astro Dark: 18:21 - 06:07

Total Clouds (% Sky Obscured)

89
98
100
99
88
90
94
72
73
87
98
90
76
57
66
74
85
77
69
75
91
96
99
100

Low Clouds (% Sky Obscured)

14
0
3
27
0
0
0
34
22
1
0
0
0
16
0
1
9
34
35
38
39
50
58
64

Medium Clouds (% Sky Obscured)

35
35
34
50
40
40
34
28
19
15
13
13
13
11
21
29
21
14
16
17
18
18
18
71

High Clouds (% Sky Obscured)

79
95
100
97
78
78
87
46
31
86
94
55
18
21
28
55
48
35
17
20
33
55
80
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 (%)

1
2
1
1
2
0
1
3
5
1
0
1
1
1
3
3
3
4
3
3
2
3
2
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
3
3
3
4
5
6
5
3
2
2
3
3
3
2
2
3
3
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

1
1
2
3
4
5
6
6
6
5
4
4
3
3
3
3
3
3
3
3
3
3
3
2

Feels Like (°C)

-1
-1
-1
1
2
3
4
3
5
5
3
2
1
2
2
2
1
0
1
2
2
1
0
-0

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
88
82
78
75
76
81
86
88
88
89
91
91
91
91
91
89
88
89
88
89
89

Pressure (mb)

1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

273
271
269
268
268
266
263
261
260
260
259
257
256
256
256
256
257
259
259
258
257
256
256
258

Wednesday 3

Waxing Gibbous 98%

14:46

No Set

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: 08:05, Set: 16:22, Transit: 12:14. Moon - Rise: 14:46, Set: No Set. Civil Dark: 17:00 - 07:27. Nautical Dark: 17:41 - 06:47. Astro Dark: 18:21 - 06:08

Total Clouds (% Sky Obscured)

94
87
82
81
80
79
84
89
95
97
98
100
99
96
99
99
98
97
97
98
98
98
99
97

Low Clouds (% Sky Obscured)

65
58
53
50
49
45
43
35
28
36
48
56
65
72
76
78
76
78
80
79
81
87
89
90

Medium Clouds (% Sky Obscured)

81
87
62
49
36
11
39
85
89
89
82
43
40
31
22
20
22
23
21
21
19
20
23
26

High Clouds (% Sky Obscured)

87
75
62
60
51
41
54
65
77
84
91
100
99
96
99
91
83
74
49
24
0
0
0
4

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 (%)

1
2
0
0
1
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)

2
3
3
2
3
3
3
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

2
2
3
3
4
4
5
5
4
4
3
3
2
2
2
1
1
1
1
1
1
1
1
1

Feels Like (°C)

-0
-1
1
1
2
2
3
3
3
2
1
0
0
-1
-0
-1
-2
-2
-2
-2
-2
-2
-1
-2

Dew Point (°C)

1
1
1
1
1
1
2
2
2
2
1
1
1
0
0
-0
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

89
89
88
85
82
79
78
79
83
88
86
88
89
89
89
89
88
89
88
89
89
89
89
91

Pressure (mb)

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

Ozone (du)

258
258
258
260
261
259
258
258
260
264
267
270
274
279
284
288
288
288
290
292
292
294
294
298

Thursday 4

Waxing Gibbous 100%

15:22

07:46

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: 08:06, Set: 16:22, Transit: 12:14. Moon - Rise: 15:22, Set: 07:46. Civil Dark: 17:00 - 07:28. Nautical Dark: 17:41 - 06:48. Astro Dark: 18:20 - 06:09

Total Clouds (% Sky Obscured)

100
100
100
99
98
96
96
97
97
96
96
96
96
98
99
99
98
98
98
98
99
98
98
98

Low Clouds (% Sky Obscured)

100
100
100
99
97
96
96
97
97
96
96
96
80
80
76
77
78
79
80
81
77
65
46
43

Medium Clouds (% Sky Obscured)

25
38
10
16
34
7
35
72
80
80
85
85
91
89
90
92
93
94
95
96
97
95
94
92

High Clouds (% Sky Obscured)

5
10
10
20
29
39
25
15
5
5
5
5
5
5
5
0
0
0
0
0
0
7
14
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
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)

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

Chance of Frost

Temperature (°C)

1
1
1
2
3
4
5
5
4
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2

Feels Like (°C)

-1
-2
-2
-1
0
2
2
2
1
1
0
0
-1
-0
0
0
-1
-0
0
-1
-1
-1
-1
-1

Dew Point (°C)

-1
-1
-0
-0
0
1
1
1
1
1
1
1
0
0
1
1
0
0
1
0
0
0
-0
0

Relative Humidity (%)

91
91
89
85
80
77
76
78
83
86
85
86
85
86
88
89
88
89
91
89
89
89
88
89

Pressure (mb)

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

Ozone (du)

302
306
309
311
311
311
311
309
308
307
307
309
310
311
313
314
314
313
313
312
312
311
310
310

Friday 5

Full Moon 98%

16:15

09:12

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: 08:07, Set: 16:22, Transit: 12:14. Moon - Rise: 16:15, Set: 09:12. Civil Dark: 17:00 - 07:29. Nautical Dark: 17:41 - 06:49. Astro Dark: 18:20 - 06:10

Total Clouds (% Sky Obscured)

94
93
90
91
93
93
95
94
95
89
84
78
76
72
68
76
84
93
94
97
99
98
97
95

Low Clouds (% Sky Obscured)

39
32
23
20
15
15
12
20
25
37
52
54
60
61
62
73
84
93
94
97
98
98
91
91

Medium Clouds (% Sky Obscured)

79
64
52
52
54
55
65
80
94
64
36
9
7
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
16
20
25
25
25
24
23
58
44
36
17
12
7
1
1
1
2
1
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
2
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)

1
1
1
1
2
2
3
3
3
3
3
3
2
2
2
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

2
2
2
2
3
4
4
4
4
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2

Feels Like (°C)

-1
-1
-1
-1
-1
0
0
2
2
2
1
1
1
0
0
-0
0
-0
-0
-1
-1
-1
-1
-1

Dew Point (°C)

-0
0
0
0
1
1
1
1
1
1
1
1
0
0
1
0
1
1
1
1
1
1
0
-0

Relative Humidity (%)

88
88
86
86
83
82
79
82
85
88
88
89
91
91
93
91
91
91
91
89
91
89
88
88

Pressure (mb)

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

Ozone (du)

309
310
310
311
315
319
323
327
330
334
338
342
345
344
342
341
338
335
333
335
337
338
341
343

Saturday 6

Waning Gibbous 93%

17:27

10:21

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

Sun - Rise: 08:08, Set: 16:21, Transit: 12:15. Moon - Rise: 17:27, Set: 10:21. Civil Dark: 16:59 - 07:30. Nautical Dark: 17:41 - 06:50. Astro Dark: 18:20 - 06:11

Total Clouds (% Sky Obscured)

96
94
92
94
97
100
100
100
100
99
98
96
97
99
100
100
99
99

Low Clouds (% Sky Obscured)

79
66
52
47
48
48
52
57
62
83
88
89
95
99
100
99
98
97

Medium Clouds (% Sky Obscured)

0
0
0
18
33
45
50
45
34
24
13
3
5
5
9
10
9
8

High Clouds (% Sky Obscured)

2
5
7
8
5
5
2
4
6
8
5
7
14
18
19
30
44
61

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

4
5
6
5
5
1
1
1
0
2
4
5
6
8
9
7
6
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
-1
-1
-1
-1
-1
2
1
1
2
1
1
-1
-1
-1
-2
-1

Dew Point (°C)

-1
-1
-0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
1

Relative Humidity (%)

86
84
85
85
83
80
78
80
83
86
89
91
91
89
88
86
86
88

Pressure (mb)

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

Ozone (du)

346
345
344
343
336
329
322
318
313
309
307
306
304
303
303
302
302
303

Forecast for Himbach, Regierungsbezirk Darmstadt, Germany (50.26,8.99)

Generated: 30/11/25 07:01:01. Forecast: 30/11/25 to 06/12/25. Timezone: UTC+1.00