Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 86%

18:53

11:56

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
12 Bad

Sun - Rise: 08:26, Set: 16:24, Transit: 12:25. Moon - Rise: 18:53, Set: 11:56. Civil Dark: 17:03 - 07:46. Nautical Dark: 17:46 - 07:03. Astro Dark: 18:27 - 06:23

Total Clouds (% Sky Obscured)

92
95
96
97
100
100
100
100
100
100
100
100
100
99
78
100
99
99
78
88
100
88
92
79

Low Clouds (% Sky Obscured)

72
64
57
82
71
85
87
91
96
96
100
88
83
90
66
58
68
71
65
61
61
71
79
56

Medium Clouds (% Sky Obscured)

92
74
82
96
100
100
100
100
100
99
62
32
10
0
0
0
0
2
1
27
39
43
76
21

High Clouds (% Sky Obscured)

92
95
96
97
100
100
100
100
100
100
95
98
82
95
49
100
98
97
55
34
100
38
15
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
2
3
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
15
21
45
85
95
95
95
95
52
35
24
29
27
16
6
1
1
0
4
27
30
19

Precipitation Amount (mm)

0
0
0
0
0
0.4
2.1
2.6
1.7
1.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
86
85
87
90
91
95
95
90
90
89
89
89
86
82
84
86
88
92
92
90
87
89

Pressure (mb)

1008
1008
1008
1007
1007
1006
1005
1005
1005
1005
1005
1006
1007
1008
1009
1010
1011
1011
1012
1012
1013
1014
1014
1014

Ozone (du)

275
274
274
276
276
276
279
281
282
283
281
283
284
285
286
285
287
287
291
293
295
296
295
294

Monday 8

Waning Gibbous 77%

20:22

12:17

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
12 Bad

Sun - Rise: 08:27, Set: 16:24, Transit: 12:25. Moon - Rise: 20:22, Set: 12:17. Civil Dark: 17:03 - 07:47. Nautical Dark: 17:46 - 07:04. Astro Dark: 18:27 - 06:23

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

86
88
69
87
86
95
100
91
80
74
68
63
67
63
77
77
46
53
70
59
42
18
11
0

Medium Clouds (% Sky Obscured)

63
78
100
100
100
92
100
96
87
80
72
61
50
33
32
24
29
27
37
68
42
70
38
38

High Clouds (% Sky Obscured)

35
100
28
100
100
86
100
100
100
100
100
100
100
100
100
100
100
100
100
69
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
8
4
3
6
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
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
29
46
95
95
95
95
95
57
20
14
6
2
0
1
1
1
2
26
35
31
40
41
30

Precipitation Amount (mm)

0
0
0
1.8
2.8
1.4
2.2
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
12
12
13
13
13
12
12
12
12
11
12
12
11
11
11
11
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
83
84
86
87
93
87
82
81
84
86
81
83
84
81
83
83
85
86
84
83
79
75

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1013
1014
1014
1015
1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

294
296
297
304
309
311
313
316
317
319
323
321
318
315
312
311
310
309
307
305
302
301
301
300

Tuesday 9

Waning Gibbous 67%

21:47

12:32

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
12 Bad

Sun - Rise: 08:28, Set: 16:23, Transit: 12:26. Moon - Rise: 21:47, Set: 12:32. Civil Dark: 17:03 - 07:48. Nautical Dark: 17:46 - 07:05. Astro Dark: 18:27 - 06:24

Total Clouds (% Sky Obscured)

100
100
100
100
97
95
100
89
84
78
69
83
77
76
83
90
89
91
93
95
100
100
100
100

Low Clouds (% Sky Obscured)

2
1
1
1
1
34
46
39
27
25
5
2
23
40
53
72
88
91
92
89
88
91
94
97

Medium Clouds (% Sky Obscured)

48
52
61
58
56
57
51
48
41
32
37
44
52
55
52
50
40
40
36
37
38
32
31
82

High Clouds (% Sky Obscured)

100
100
100
100
78
31
100
24
10
29
18
14
7
2
2
1
1
0
0
0
0
27
54
91

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 (%)

14
9
17
2
2
0
0
0
0
0
0
0
1
2
3
4
5
9
19
28
35
34
31
32

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)

11
11
12
12
12
12
11
11
10
10
10
10
10
12
12
12
11
12
13
15
16
17
20
19

Chance of Frost

Temperature (°C)

13
13
13
13
12
12
12
12
12
12
11
11
11
11
11
11
10
10
10
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
7
7
6
6
6
6
6
5
5
4
5
5
5
6
6
6
5
3
3

Relative Humidity (%)

72
66
66
68
70
69
70
67
68
68
68
68
67
66
65
66
68
68
72
72
73
67
58
58

Pressure (mb)

1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1014
1014
1015
1016

Ozone (du)

297
297
294
291
290
290
288
286
283
283
283
282
281
280
279
278
276
276
276
276
276
276
275
277

Wednesday 10

Waning Gibbous 57%

23:07

12:44

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
12 Bad

Sun - Rise: 08:29, Set: 16:23, Transit: 12:26. Moon - Rise: 23:07, Set: 12:44. Civil Dark: 17:03 - 07:49. Nautical Dark: 17:46 - 07:06. Astro Dark: 18:27 - 06:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
96
95
82
79
72
81
84
84
76
80
80
78
73
68

Low Clouds (% Sky Obscured)

92
86
80
79
77
75
76
77
78
79
80
82
75
64
58
67
72
80
76
80
80
74
64
58

Medium Clouds (% Sky Obscured)

98
99
100
99
44
24
23
24
27
23
21
18
16
9
4
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
84
67
47
32
20
8
6
10
13
9
4
0
0
0
0
0
0
3

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 (%)

33
36
40
36
29
24
17
9
3
4
4
6
6
6
7
4
4
4
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)

18
15
12
11
11
10
9
9
8
7
7
6
6
6
6
5
5
5
4
5
4
5
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
66
68
72
76
80
81
83
84
85
88
90
91
91
91
91
91
91
91
91
84
77
68

Pressure (mb)

1016
1017
1018
1018
1019
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

280
282
283
282
282
283
284
285
284
286
288
292
295
297
298
299
299
301
302
302
302
303
302
300

Thursday 11

Third Quarter 46%

00:23

12:55

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

Sun - Rise: 08:30, Set: 16:23, Transit: 12:27. Moon - Rise: 00:23, Set: 12:55. Civil Dark: 17:03 - 07:50. Nautical Dark: 17:46 - 07:07. Astro Dark: 18:27 - 06:26

Total Clouds (% Sky Obscured)

81
90
100
99
99
98
99
84
82
78
52
38
50
60
73
82
91
100
94
89
88
92
89
88

Low Clouds (% Sky Obscured)

58
58
59
46
34
24
19
13
6
4
2
0
12
20
27
35
42
60
65
81
77
74
66
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
7
44
30
35
30
24
19
31
41
50
59
70
81
58
35
11
8
3
5

High Clouds (% Sky Obscured)

40
70
100
99
97
96
97
84
82
66
32
1
1
2
0
0
0
0
3
5
8
38
69
88

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
1
0
0
0
0
0
0
0
3
4
0
1
3
3
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
68
70
73
74
74
70
70
72
74
75
78
79
81
84
84
84
85
84
81
81
75
72

Pressure (mb)

1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

301
302
300
296
294
293
293
293
294
296
298
300
301
302
303
304
305
306
306
306
306
305
306
306

Friday 12

Waning Crescent 37%

01:36

13:05

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
12 Bad

Sun - Rise: 08:31, Set: 16:23, Transit: 12:27. Moon - Rise: 01:36, Set: 13:05. Civil Dark: 17:03 - 07:51. Nautical Dark: 17:46 - 07:08. Astro Dark: 18:27 - 06:27

Total Clouds (% Sky Obscured)

92
91
100
99
99
99
97
96
94
91
88
85
90
95
100
91
81
72
76
78
81
75
70
65

Low Clouds (% Sky Obscured)

43
37
34
39
45
60
65
65
70
75
75
75
64
45
37
24
23
22
30
32
41
42
35
23

Medium Clouds (% Sky Obscured)

10
11
26
25
32
30
33
35
32
37
33
28
19
8
0
1
2
4
7
10
13
29
43
58

High Clouds (% Sky Obscured)

92
91
100
99
99
99
86
74
67
75
81
85
90
95
100
72
38
4
4
4
8
9
14
15

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

Precipitation Probability (%)

3
5
6
11
20
31
40
55
75
79
83
86
65
36
17
7
1
0
0
0
0
1
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.5
0.5
0.6
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
6
6
6
7
7
7
7
6
6
7
7
7
7
7
6
6
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
71
72
73
74
75
77
78
77
78
78
78
77
77
77
77
77
78
78
78
78
78
78
77

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1023
1024
1024
1024

Ozone (du)

306
306
305
305
305
305
305
306
307
308
307
307
306
305
304
303
305
306
308
310
313
315
316
317

Saturday 13

Waning Crescent 27%

02:47

13:05

13 Bad
14 Bad
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: 08:32, Set: 16:23, Transit: 12:27. Moon - Rise: 02:47, Set: 13:05. Civil Dark: 17:03 - 07:52. Nautical Dark: 17:46 - 07:08. Astro Dark: 18:27 - 06:28

Total Clouds (% Sky Obscured)

62
49
40
51
63
75
80
84
91
79
69
62
80
83
85
82
80
77

Low Clouds (% Sky Obscured)

21
20
22
31
31
50
53
52
59
40
21
1
4
6
9
8
8
8

Medium Clouds (% Sky Obscured)

60
49
40
51
32
9
8
7
7
13
19
24
33
42
51
56
61
66

High Clouds (% Sky Obscured)

15
15
10
5
6
7
34
59
66
56
40
35
10
11
17
23
30
35

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 (%)

2
1
0
2
6
6
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

Wind Speed/Direction (mph)

7
7
6
6
6
6
6
6
7
7
8
8
9
9
10
11
10
9

Chance of Frost

Temperature (°C)

9
9
9
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
81
82
84
85
90
85
84
82
78
77
74
74
75
76
79
82

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

317
321
324
327
329
331
332
332
333
333
333
333
333
333
333
332
333
333

Forecast for Dinslaken, Düsseldorf District, Germany (51.57,6.75)

Generated: 07/12/25 13:16:09. Forecast: 07/12/25 to 13/12/25. Timezone: UTC+1.00