Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 86%

18:35

12:02

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:31, Set: 16:09, Transit: 12:19. Moon - Rise: 18:35, Set: 12:02. Civil Dark: 16:51 - 07:49. Nautical Dark: 17:36 - 07:04. Astro Dark: 18:19 - 06:21

Total Clouds (% Sky Obscured)

90
97
63
95
96
97
100
100
100
100
100
100
100
100
95
93
83
89
94
88
90
97
100
100

Low Clouds (% Sky Obscured)

90
57
60
52
73
71
79
52
85
89
85
95
99
96
92
86
73
82
76
49
44
40
61
65

Medium Clouds (% Sky Obscured)

23
22
0
12
32
81
56
100
100
100
100
97
89
72
2
0
0
0
0
5
2
5
5
24

High Clouds (% Sky Obscured)

75
16
63
95
92
87
100
100
100
100
100
100
100
100
70
56
44
45
85
86
90
97
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
3
2
5
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
1
5
41
95
95
95
95
50
14
8
8
2
1
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.9
1.8
1.7
1.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
10
8
8
9
9
9
11
13
14
16
15
15
16
18
18
16
16
13
13
12
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
88
90
95
91
93
95
95
93
95
95
96
96
90
89
89
90
88
93
93
93
93
91

Pressure (mb)

1006
1006
1006
1007
1007
1006
1006
1005
1005
1004
1003
1002
1001
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1010

Ozone (du)

284
281
279
278
275
273
272
270
270
269
269
268
272
275
280
281
286
289
293
293
293
293
293
291

Monday 8

Waning Gibbous 77%

20:07

12:02

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:32, Set: 16:09, Transit: 12:20. Moon - Rise: 20:07, Set: 12:02. Civil Dark: 16:51 - 07:50. Nautical Dark: 17:36 - 07:05. Astro Dark: 18:19 - 06:22

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
98
95
95
77
76
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
86
80
82
79
85
81
81
84
69
81
94
69
72
78
81
70
84
77
81
66
74
66
72

Medium Clouds (% Sky Obscured)

100
96
100
100
100
100
100
100
100
97
92
75
77
76
70
23
68
74
100
100
100
100
80
100

High Clouds (% Sky Obscured)

95
80
96
100
100
100
100
100
100
69
65
60
65
65
100
100
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
8
5
9
9
9
7
9
5
4
9
9
9
9
5
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
Very 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
None

Precipitation Probability (%)

4
3
25
48
66
95
95
95
95
78
64
47
18
19
34
36
30
10
15
29
27
17
24
40

Precipitation Amount (mm)

0
0
0
0
0.3
0.7
0.7
0.8
0.9
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
10
10
10
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1010
1010
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1012

Ozone (du)

293
293
295
298
304
310
313
316
320
323
324
325
328
323
321
316
311
310
307
306
304
306
302
302

Tuesday 9

Waning Gibbous 67%

21:36

12:19

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:33, Set: 16:08, Transit: 12:20. Moon - Rise: 21:36, Set: 12:19. Civil Dark: 16:51 - 07:51. Nautical Dark: 17:36 - 07:06. Astro Dark: 18:19 - 06:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
88
98
92
92
98
95
100
97
97
100
96
100
99
100
100

Low Clouds (% Sky Obscured)

90
86
89
90
65
64
66
81
76
61
59
68
69
83
76
78
70
61
64
64
63
58
86
86

Medium Clouds (% Sky Obscured)

100
100
100
100
100
98
94
76
98
72
66
87
77
96
79
68
44
65
79
88
100
97
82
94

High Clouds (% Sky Obscured)

100
100
100
100
100
78
100
100
100
88
90
28
8
24
25
35
40
55
65
62
88
93
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

75
88
80
86
81
79
95
74
58
4
0
5
10
21
35
27
30
29
22
19
24
24
21
12

Precipitation Amount (mm)

0.4
0.7
0.5
0.6
0.5
0.5
0.8
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
84
81
81
79
79
77
79
80
79
79
77
77
75
76
75
74
74
76
77
80
78
75

Pressure (mb)

1012
1011
1011
1010
1010
1010
1009
1009
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1011
1011

Ozone (du)

300
299
296
294
289
289
284
284
282
279
279
277
273
272
272
272
272
272
272
273
274
274
273
273

Wednesday 10

Waning Gibbous 57%

22:59

12:32

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:35, Set: 16:08, Transit: 12:21. Moon - Rise: 22:59, Set: 12:32. Civil Dark: 16:51 - 07:52. Nautical Dark: 17:36 - 07:07. Astro Dark: 18:19 - 06:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
87
71
63
66
89
93
100
65
51
51
69
82
84
84
81
75
81
80

Low Clouds (% Sky Obscured)

86
85
85
87
40
41
42
39
41
48
75
75
78
51
47
51
68
80
84
84
67
56
71
73

Medium Clouds (% Sky Obscured)

100
100
100
99
55
54
45
46
28
17
21
26
40
30
15
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

69
95
87
74
48
26
6
5
6
10
38
70
95
63
32
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 (%)

3
13
19
1
1
2
2
1
2
4
4
5
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
80
84
80
81
83
84
84
87
88
90
90
85
87
91
96
93
90
88
88
91
93
93

Pressure (mb)

1011
1011
1011
1013
1014
1015
1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

275
276
279
281
282
283
282
282
281
284
288
294
296
296
296
294
292
290
289
289
292
294
296
295

Thursday 11

Third Quarter 47%

00:17

12:41

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:36, Set: 16:08, Transit: 12:21. Moon - Rise: 00:17, Set: 12:41. Civil Dark: 16:51 - 07:53. Nautical Dark: 17:36 - 07:07. Astro Dark: 18:19 - 06:25

Total Clouds (% Sky Obscured)

68
61
64
68
73
75
83
83
74
70
88
94
100
97
93
89
88
90
91
86
80
75
77
80

Low Clouds (% Sky Obscured)

55
49
58
66
72
70
73
69
57
46
46
42
43
40
37
34
34
28
17
16
18
23
26
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
50
57
64
74
68
58
48
50
52
54
60
62

High Clouds (% Sky Obscured)

1
1
1
2
0
0
1
3
1
4
43
72
100
97
93
89
68
44
20
11
4
0
1
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
85
87
88
93
94
94
94
94
93
91
90
86
84
83
85
85
85
82
82
80
79
78
76

Pressure (mb)

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

Ozone (du)

296
297
299
301
302
304
304
304
305
309
310
308
307
306
305
304
303
304
305
306
305
304
303
303

Friday 12

Waning Crescent 37%

01:32

12:50

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:36, Set: 16:08, Transit: 12:22. Moon - Rise: 01:32, Set: 12:50. Civil Dark: 16:51 - 07:54. Nautical Dark: 17:36 - 07:08. Astro Dark: 18:19 - 06:26

Total Clouds (% Sky Obscured)

83
86
90
94
77
61
41
42
43
47
63
79
91
94
98
99
77
56
54
65
76
82
88
93

Low Clouds (% Sky Obscured)

35
38
42
32
24
19
20
19
19
18
32
45
54
49
43
38
27
17
9
12
15
17
31
46

Medium Clouds (% Sky Obscured)

62
55
48
41
34
28
21
21
21
21
25
42
54
66
79
92
77
56
48
45
42
39
54
69

High Clouds (% Sky Obscured)

11
45
69
87
77
61
41
38
43
47
63
79
91
94
93
91
65
36
6
3
3
7
7
9

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

Precipitation Probability (%)

3
3
3
0
1
1
2
21
37
51
54
49
35
26
12
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
78
81
84
85
87
88
90
90
91
91
91
91
91
91
91
91
90
88
88
88
88
86

Pressure (mb)

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

Ozone (du)

302
302
301
300
299
299
299
299
301
302
304
303
302
301
300
298
297
299
301
303
305
307
309
311

Saturday 13

Waning Crescent 27%

02:46

12:58

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: 08:37, Set: 16:08, Transit: 12:22. Moon - Rise: 02:46, Set: 12:58. Civil Dark: 16:51 - 07:55. Nautical Dark: 17:36 - 07:09. Astro Dark: 18:19 - 06:26

Total Clouds (% Sky Obscured)

98
99
98
96
82
75
79
80
89
89
94
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
60
59
59
44
36
22
14
8
1
2
2
3
23
43
63
72
82
91

Medium Clouds (% Sky Obscured)

80
84
88
92
82
75
79
80
76
71
77
85
96
96
96
96
88
82
77

High Clouds (% Sky Obscured)

8
18
24
35
47
63
79
72
59
46
49
53
23
36
48
69
68
68
67

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
3
3
9
8
4
14
17
18
14
11
3
14
12
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018

Ozone (du)

314
317
318
320
321
324
327
330
330
331
331
332
332
332
329
327
324
325
327

Forecast for Hohehorst, Germany (53.54,7.94)

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