Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 86%

18:37

11:59

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
14 Bad

Sun - Rise: 08:28, Set: 16:10, Transit: 12:19. Moon - Rise: 18:37, Set: 11:59. Civil Dark: 16:52 - 07:46. Nautical Dark: 17:36 - 07:02. Astro Dark: 18:19 - 06:20

Total Clouds (% Sky Obscured)

100
99
100
99
100
100
100
100
100
100
100
99
100
91
92
94
92
82
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
60
87
82
95
69
90
89
96
93
100
94
100
90
86
86
47
47
41
48
50
45
63
81

Medium Clouds (% Sky Obscured)

14
21
75
51
100
99
100
100
100
100
71
14
0
0
0
0
6
4
9
15
34
100
98
96

High Clouds (% Sky Obscured)

93
92
84
98
100
100
100
100
100
100
100
95
3
4
75
75
90
78
93
99
100
74
78
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
3
2
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
4
49
95
95
95
95
66
17
9
5
7
2
1
0
0
0
0
1
1
20

Precipitation Amount (mm)

0
0
0
0
0
0
0.8
1.9
1.9
1.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
4
5
7
8
9
10
12
13
13
13
14
16
16
15
14
13
12
11
11
13
14
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
93
93
93
93
91
95
96
96
95
87
87
87
88
90
91
91
95
93
91
88
88
88

Pressure (mb)

1007
1007
1007
1006
1006
1005
1004
1004
1003
1002
1002
1002
1003
1005
1006
1007
1008
1009
1010
1011
1011
1011
1011
1011

Ozone (du)

278
275
273
271
270
269
269
269
268
271
274
279
280
285
287
292
293
292
292
293
291
292
293
292

Monday 8

Waning Gibbous 77%

20:08

12:17

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
14 Bad

Sun - Rise: 08:29, Set: 16:10, Transit: 12:19. Moon - Rise: 20:08, Set: 12:17. Civil Dark: 16:52 - 07:47. Nautical Dark: 17:36 - 07:03. Astro Dark: 18:19 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
82
82
91
100
100
93
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
90
74
74
89
80
65
67
79
81
84
86
81
73
80
75
87
69
66
69
74
84
90
86

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
70
70
78
74
28
48
70
100
100
100
99
98
100
100
100
99

High Clouds (% Sky Obscured)

29
88
95
100
100
100
87
50
35
50
60
100
100
87
100
100
100
100
100
100
99
100
100
100

ISS Passover

Visibility (miles)

7
8
9
9
9
7
4
5
4
9
9
9
9
9
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

42
88
95
95
95
95
95
64
57
11
19
31
36
24
14
15
23
26
18
21
27
57
76
67

Precipitation Amount (mm)

0
0.7
1.2
1
1
1.4
0.8
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
11
10
11
11
11
12
12

Feels Like (°C)

8
8
8
7
7
8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
8
8
8
8

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

92
90
90
91
93
93
95
95
93
95
93
91
93
91
95
90
91
91
90
87
86
86
83
81

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011

Ozone (du)

296
302
308
312
315
317
320
320
322
325
325
322
318
312
310
308
306
304
305
302
301
300
298
297

Tuesday 9

Waning Gibbous 67%

21:36

12:30

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
14 Bad

Sun - Rise: 08:30, Set: 16:10, Transit: 12:20. Moon - Rise: 21:36, Set: 12:30. Civil Dark: 16:51 - 07:48. Nautical Dark: 17:36 - 07:04. Astro Dark: 18:18 - 06:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
92
87
97
99
99
97
99
99
76
74
73
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
62
59
67
94
81
61
55
53
52
52
67
58
44
46
58
44
48
47
88
83
78
81
87

Medium Clouds (% Sky Obscured)

100
94
100
85
97
90
75
79
79
64
87
71
89
49
41
70
50
48
50
58
58
100
93
85

High Clouds (% Sky Obscured)

100
100
100
100
100
98
100
83
15
5
25
30
30
32
40
50
3
0
0
16
29
41
45
92

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

Light Rain
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
None

Precipitation Probability (%)

71
75
65
73
58
44
6
0
1
3
12
31
31
35
19
22
25
32
35
30
21
4
8
10

Precipitation Amount (mm)

0.4
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
12
14
15
14

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
77
76
76
76
79
76
76
76
75
73
72
72
72
72
73
75
77
77
73
68
70
77

Pressure (mb)

1011
1011
1010
1010
1010
1009
1009
1009
1009
1010
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012

Ozone (du)

295
292
290
285
284
283
280
278
279
274
273
272
272
272
272
273
272
274
274
274
274
275
276
278

Wednesday 10

Waning Gibbous 57%

22:58

12:40

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
14 Bad

Sun - Rise: 08:31, Set: 16:09, Transit: 12:20. Moon - Rise: 22:58, Set: 12:40. Civil Dark: 16:51 - 07:49. Nautical Dark: 17:36 - 07:05. Astro Dark: 18:18 - 06:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
79
65
72
76
89
100
100
78
96
94
92
90
88
85
68
69
65
71
81

Low Clouds (% Sky Obscured)

92
72
70
32
31
31
30
32
35
59
84
92
69
95
94
92
90
88
83
57
59
51
45
42

Medium Clouds (% Sky Obscured)

100
100
52
50
57
45
35
30
30
30
23
12
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

86
85
85
86
78
72
65
50
31
13
9
4
0
0
0
0
0
0
0
0
0
0
0
1

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 (%)

7
5
5
1
2
2
1
2
4
2
0
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
7
7
7
7
7

Relative Humidity (%)

81
77
78
80
83
82
85
87
88
90
88
85
88
96
91
88
88
87
84
90
90
87
85
85

Pressure (mb)

1013
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1023
1022
1022
1022

Ozone (du)

280
281
282
282
281
281
282
286
290
295
295
295
294
293
291
289
289
291
294
295
296
295
296
298

Thursday 11

Third Quarter 47%

00:16

12:49

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
14 Bad

Sun - Rise: 08:32, Set: 16:09, Transit: 12:21. Moon - Rise: 00:16, Set: 12:49. Civil Dark: 16:51 - 07:50. Nautical Dark: 17:36 - 07:05. Astro Dark: 18:18 - 06:23

Total Clouds (% Sky Obscured)

84
86
87
89
85
75
59
92
97
100
87
71
54
66
80
91
89
90
89
90
91
93
89
83

Low Clouds (% Sky Obscured)

44
45
46
51
48
44
44
45
43
40
29
22
17
12
12
14
17
20
26
26
33
48
40
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
24
50
55
60
54
65
60
50
57
66
75
78
81
81
68
50

High Clouds (% Sky Obscured)

2
1
0
1
9
16
24
59
79
100
87
71
54
66
55
38
26
14
2
3
10
17
41
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
0
0
0
0
0
0
0
0
0
0
1
4
3

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
5
5
5
5
5
5
5
5
4
4
5
5
6
6
6
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
93
93
94
93
91
91
91
90
86
82
83
83
85
82
80
79
77
76
76
75
74
73
75

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017

Ozone (du)

300
300
302
301
301
302
306
307
306
307
307
306
305
304
304
304
304
303
303
302
301
300
300
299

Friday 12

Waning Crescent 37%

01:31

12:57

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
14 Bad

Sun - Rise: 08:33, Set: 16:09, Transit: 12:21. Moon - Rise: 01:31, Set: 12:57. Civil Dark: 16:51 - 07:51. Nautical Dark: 17:36 - 07:06. Astro Dark: 18:19 - 06:24

Total Clouds (% Sky Obscured)

78
69
61
53
58
64
69
81
90
99
96
98
97
79
60
43
59
58
55
64
71
78
84
90

Low Clouds (% Sky Obscured)

14
14
10
10
9
9
21
26
32
49
45
50
46
38
25
15
14
16
14
17
17
22
34
46

Medium Clouds (% Sky Obscured)

29
23
22
26
26
41
46
51
56
61
64
68
71
50
27
4
4
5
5
26
47
68
77
86

High Clouds (% Sky Obscured)

78
69
54
42
45
52
63
79
90
99
96
98
94
66
36
5
4
3
3
2
4
8
17
23

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

Precipitation Probability (%)

0
1
4
4
14
30
43
53
51
38
33
22
6
7
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
4
4
4
4
4
4
5
5
6

Relative Humidity (%)

79
84
84
85
87
88
88
90
90
90
91
91
91
91
91
91
90
88
88
88
85
82
82
84

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1022
1022
1022
1022
1022

Ozone (du)

299
299
299
299
299
299
300
301
301
300
300
298
297
295
297
298
300
303
305
307
309
311
313
315

Saturday 13

Waning Crescent 27%

02:44

13:06

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: 08:34, Set: 16:09, Transit: 12:22. Moon - Rise: 02:44, Set: 13:06. Civil Dark: 16:51 - 07:52. Nautical Dark: 17:36 - 07:07. Astro Dark: 18:19 - 06:25

Total Clouds (% Sky Obscured)

97
99
99
99
83
72
62
79
90
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
68
78
87
72
50
25
16
9
0
14
26
39
51
63
70

Medium Clouds (% Sky Obscured)

94
90
88
88
83
72
55
63
82
100
100
99
99
88
77
69

High Clouds (% Sky Obscured)

35
53
70
88
79
72
62
58
66
61
55
62
80
78
70
61

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
2
3
1
8
12
12
12
10
6
8
5
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
6
6
6
6
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
5
5
5
5
6
5
5
4
4
4

Relative Humidity (%)

85
87
88
90
91
93
93
96
94
93
93
88
84
79
79
81

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

318
320
323
325
328
329
330
331
332
333
334
332
330
329
328
327

Forecast for Wechloy, Germany (53.15,8.17)

Generated: 07/12/25 15:26:23. Forecast: 07/12/25 to 13/12/25. Timezone: UTC+1.00