Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 0%

08:36

16:02

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:00, Set: 16:36, Transit: 12:18. Moon - Rise: 08:36, Set: 16:02. Civil Dark: 17:14 - 07:23. Nautical Dark: 17:55 - 06:41. Astro Dark: 18:35 - 06:02

Total Clouds (% Sky Obscured)

95
96
97
100
99
97
100
95
78
65
46
35
31
69
55
80
82
84
77
79
100
100
98
100

Low Clouds (% Sky Obscured)

94
91
91
81
80
91
83
87
65
63
33
17
31
30
48
78
79
72
37
54
35
61
70
68

Medium Clouds (% Sky Obscured)

95
96
97
100
85
76
67
64
47
25
25
15
0
36
16
7
27
33
53
67
100
99
94
100

High Clouds (% Sky Obscured)

0
0
80
86
30
50
58
27
25
25
31
13
2
4
0
2
2
1
1
11
24
30
6
2

ISS Passover

Visibility (miles)

9
9
8
1
5
9
9
9
9
7
0
5
9
9
9
9
9
9
7
6
9
9
9
9

Fog (%)

0
0
1
3
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
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

95
95
69
44
23
21
17
17
15
44
47
9
1
0
0
0
28
45
49
39
37
37
39
59

Precipitation Amount (mm)

0.7
0.9
0.3
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

5
5
7
11
9
10
9
7
9
9
8
3
3
5
4
6
6
5
5
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
94
88
82
83
91
93
89
96
91
93
94
91
83
76
71
68
72
76
80
85
85

Pressure (mb)

1000
1000
1000
1001
1001
1002
1003
1003
1004
1005
1006
1006
1007
1008
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

317
321
326
329
331
333
332
324
319
316
314
320
323
323
321
319
318
317
316
313
315
316
316
323

Thursday 20

New Moon 2%

09:46

16:34

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 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 08:02, Set: 16:35, Transit: 12:19. Moon - Rise: 09:46, Set: 16:34. Civil Dark: 17:13 - 07:24. Nautical Dark: 17:54 - 06:43. Astro Dark: 18:34 - 06:03

Total Clouds (% Sky Obscured)

100
100
91
93
96
99
99
94
95
98
97
89
89
70
72
62
46
11
2
1
2
1
7
1

Low Clouds (% Sky Obscured)

85
81
83
88
89
81
98
93
95
74
58
58
63
54
58
59
46
11
2
1
1
1
1
1

Medium Clouds (% Sky Obscured)

94
67
47
63
61
65
55
65
45
50
59
45
50
23
6
0
0
0
0
0
1
1
7
1

High Clouds (% Sky Obscured)

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

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
None
None

Precipitation Probability (%)

57
45
13
7
21
18
19
30
23
5
2
2
2
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
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
4
4
4
4
4
3
3
3
4
3
3
2
1
1
0
0
0
1
1
1
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
79
79
79
80
82
85
86
86
88
89
89
89
88
79
73
67
63
62
64
72
77
80

Pressure (mb)

1012
1012
1013
1013
1014
1014
1014
1015
1015
1016
1017
1017
1018
1019
1020
1021
1022
1022
1022
1022
1023
1023
1024
1025

Ozone (du)

331
338
338
336
334
333
333
332
331
331
330
331
331
330
330
331
332
330
327
325
328
330
331
331

Friday 21

Waxing Crescent 5%

10:48

17:18

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

Sun - Rise: 08:04, Set: 16:34, Transit: 12:19. Moon - Rise: 10:48, Set: 17:18. Civil Dark: 17:12 - 07:26. Nautical Dark: 17:53 - 06:44. Astro Dark: 18:33 - 06:04

Total Clouds (% Sky Obscured)

1
0
0
1
1
1
1
1
4
5
25
80
72
42
16
59
14
84
64
42
18
21
20
15

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
2
2
2
2
56
32
9
31
8
24
14
7
0
0
2
3

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
23
80
64
13
3
27
2
67
42
31
11
11
19
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
1
2
3
3
3
3
3
3
3
3
3
3
3
3

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
2
2
3
3
3
4
4
4
5
5
5
5
6
6
8
9
9
9
9
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
83
81
81
81
80
80
81
81
83
83
81
79
77
67
60
57
57
59
64
70
73
77

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1026
1026
1026
1025
1024
1024
1023
1023
1022

Ozone (du)

329
321
314
312
309
307
303
299
296
291
290
291
290
288
287
286
286
284
279
273
270
273
281
290

Saturday 22

Waxing Crescent 10%

11:37

18:16

19 OK
20 Bad
21 Bad
22 Bad
23 OK
00 Good
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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:05, Set: 16:33, Transit: 12:19. Moon - Rise: 11:37, Set: 18:16. Civil Dark: 17:11 - 07:27. Nautical Dark: 17:53 - 06:45. Astro Dark: 18:33 - 06:06

Total Clouds (% Sky Obscured)

31
49
73
51
34
17
32
43
59
72
86
100
100
100
100
100
100
100
98
96
93
95
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
59
89
80
90
87
88
90
91

Medium Clouds (% Sky Obscured)

11
17
39
31
22
4
4
4
4
12
20
29
35
100
100
100
100
100
93
85
77
85
93
100

High Clouds (% Sky Obscured)

23
28
45
34
24
17
32
41
59
72
86
100
100
100
100
100
100
100
67
33
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
1

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
22
27
29
30
48
69
90

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
0.3
0.6

Wind Speed/Direction (mph)

7
6
7
7
8
8
8
8
9
9
9
10
10
10
11
11
12
12
12
12
12
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-3
-4
-4
-5
-5
-6
-6
-6
-7
-7
-7
-7
-7
-8
-8
-9
-9
-9
-9
-9
-8
-6

Relative Humidity (%)

80
81
80
75
73
71
68
66
63
63
62
62
62
60
57
53
51
48
46
46
46
45
46
60

Pressure (mb)

1022
1022
1021
1021
1020
1019
1018
1017
1016
1015
1014
1013
1013
1012
1011
1010
1009
1008
1007
1005
1005
1004
1003
1003

Ozone (du)

295
296
294
295
296
294
292
290
284
279
276
277
277
279
279
280
280
281
280
278
277
278
277
277

Sunday 23

Waxing Crescent 16%

12:15

No Set

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:07, Set: 16:32, Transit: 12:19. Moon - Rise: 12:15, Set: No Set. Civil Dark: 17:10 - 07:29. Nautical Dark: 17:52 - 06:47. Astro Dark: 18:32 - 06:07

Total Clouds (% Sky Obscured)

95
90
85
90
95
100
99
97
96
82
71
61
100
100
100
99
99
99
98
96
95
91
88
84

Low Clouds (% Sky Obscured)

86
82
77
81
84
87
88
90
91
79
67
54
90
91
90
85
85
82
85
83
78
58
35
15

Medium Clouds (% Sky Obscured)

90
85
75
47
23
25
66
84
57
69
69
42
61
52
35
28
17
11
6
3
3
10
15
22

High Clouds (% Sky Obscured)

0
3
0
17
42
56
39
18
5
5
2
1
30
15
0
0
0
0
2
3
3
7
7
11

ISS Passover

Visibility (miles)

0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

88
95
49
26
13
7
7
8
8
10
12
9
50
43
31
31
29
22
19
14
3
6
5
2

Precipitation Amount (mm)

0.5
0.7
0.1
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)

14
13
13
13
13
11
11
10
9
9
9
9
8
8
9
9
8
8
8
8
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
94
84
83
84
83
81
83
83
86
86
88
89
89
89
89
89
89
91
91
91
93
93

Pressure (mb)

1002
1002
1001
1001
1001
1001
1000
1000
1000
999
999
999
999
999
999
999
999
999
999
999
999
1000
1000
1000

Ozone (du)

278
278
280
282
284
285
287
288
290
291
290
290
291
293
295
297
297
298
298
299
299
300
301
302

Monday 24

Waxing Crescent 25%

12:42

19:25

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:08, Set: 16:31, Transit: 12:20. Moon - Rise: 12:42, Set: 19:25. Civil Dark: 17:09 - 07:30. Nautical Dark: 17:51 - 06:48. Astro Dark: 18:31 - 06:08

Total Clouds (% Sky Obscured)

88
92
95
96
97
97
97
98
98
94
90
86
86
88
89
90
92
94
95
97
99
98
98
97

Low Clouds (% Sky Obscured)

9
7
5
11
18
24
36
48
60
63
65
65
73
77
76
75
77
86
87
88
90
93
95
97

Medium Clouds (% Sky Obscured)

35
49
64
74
85
97
96
94
92
78
63
49
43
36
35
31
29
25
34
42
50
50
49
44

High Clouds (% Sky Obscured)

24
30
52
58
59
55
48
36
21
12
8
7
7
7
15
11
10
6
7
6
7
7
9
11

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

5
5
0
1
1
0
1
1
0
1
1
0
2
2
0
2
2
0
2
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
-1
-1
-1
-1
-1
-1
-2
-1
-1
-1
-1
-1
-2
-2
-1
-1
-1
-1
2
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
94
94
93
91
91
89
91
89
89
91
86
85
80
79
76
73
76
76
79
82
85

Pressure (mb)

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

Ozone (du)

303
305
306
307
308
310
311
312
312
313
314
314
314
315
315
316
317
318
319
317
315
314
312
310

Tuesday 25

Waxing Crescent 34%

13:02

20:40

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: 08:10, Set: 16:30, Transit: 12:20. Moon - Rise: 13:02, Set: 20:40. Civil Dark: 17:09 - 07:31. Nautical Dark: 17:51 - 06:49. Astro Dark: 18:31 - 06:09

Total Clouds (% Sky Obscured)

98
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
98
99
98
97
95
83
72
62
57
55
53
58
63
64
42
22
1

Medium Clouds (% Sky Obscured)

33
27
25
46
67
88
90
90
92
94
97
100
96
93
89
84
79
76

High Clouds (% Sky Obscured)

8
6
5
18
48
77
85
92
100
100
100
100
100
100
100
97
95
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
4
2
4
7
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

1
1
0
1
1
0
0
0
0
6
7
6
7
6
4
7
6
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
7
6
7
7
7
7
7
7
7
7
7
7
7
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
88
88
88
88
89
89
91
92
92
91
88
84
82
77

Pressure (mb)

1011
1011
1012
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1018

Ozone (du)

308
309
311
313
314
315
317
316
316
316
316
316
316
317
317
318
318
318

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

Generated: 19/11/25 18:55:26. Forecast: 19/11/25 to 25/11/25. Timezone: UTC+1.00