Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waning Gibbous 80%

18:53

13:02

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

Sun - Rise: 07:22, Set: 17:10, Transit: 12:15. Moon - Rise: 18:53, Set: 13:02. Civil Dark: 17:45 - 06:47. Nautical Dark: 18:24 - 06:08. Astro Dark: 19:02 - 05:29

Total Clouds (% Sky Obscured)

85
67
65
64
32
30
29
28
27
32
38
42
45
39
39
42
39
20
2
21
24
31
36
38

Low Clouds (% Sky Obscured)

21
10
20
28
27
26
26
23
27
30
35
42
41
37
35
35
34
16
0
19
22
29
34
36

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
21
23
2
2
2
0
0
0
0
0
0
2
0
3
2
2
2
2
2
2
2
2
2

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
2
6
11
12
9
12
33
84
100
96
98
36
5
2
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
3
3
3
3
4
4
3
3
3
4
3
4
4
4
4
3
4
4
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
79
84
87
87
88
88
88
88
88
88
87
86
86
86
86
85
78
69
62
59
57
56
57

Pressure (mb)

1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1031
1031
1031
1031
1030
1030

Ozone (du)

268
268
267
267
267
266
266
265
265
266
266
265
265
264
264
264
263
263
263
263
263
264
264
265

Friday 30

Waning Gibbous 69%

20:06

13:44

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

Sun - Rise: 07:24, Set: 17:08, Transit: 12:15. Moon - Rise: 20:06, Set: 13:44. Civil Dark: 17:43 - 06:49. Nautical Dark: 18:22 - 06:09. Astro Dark: 19:01 - 05:31

Total Clouds (% Sky Obscured)

30
23
10
6
7
19
19
31
29
35
36
42
44
49
54
59
51
1
42
2
12
10
24
42

Low Clouds (% Sky Obscured)

30
20
7
0
0
0
0
15
21
26
28
32
37
45
49
48
43
0
35
0
0
6
22
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
6
0
0
0
6
2
0
0

High Clouds (% Sky Obscured)

2
5
5
6
6
19
19
15
4
4
2
4
4
2
5
5
3
1
3
2
5
4
4
2

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
34
59
66
71
60
52
38
9
1
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)

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

Chance of Frost

Temperature (°C)

12
11
10
9
9
9
8
7
7
6
6
6
6
6
6
6
6
8
9
10
11
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
72
76
78
80
80
81
82
84
84
84
85
85
85
85
85
84
77
69
63
58
56
56
57

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031

Ozone (du)

265
265
266
267
269
270
270
270
269
269
269
269
269
268
267
267
266
265
264
264
263
263
261
260

Saturday 31

Waning Gibbous 57%

21:31

14:12

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

Sun - Rise: 07:25, Set: 17:06, Transit: 12:15. Moon - Rise: 21:31, Set: 14:12. Civil Dark: 17:41 - 06:50. Nautical Dark: 18:20 - 06:11. Astro Dark: 18:59 - 05:32

Total Clouds (% Sky Obscured)

32
45
65
37
54
61
73
71
64
71
77
68
62
43
64
60
53
64
60
69
77
78
89
88

Low Clouds (% Sky Obscured)

31
40
57
36
48
45
51
48
54
59
59
52
43
36
51
46
35
40
37
41
54
52
65
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
4
11
26
30
48
59
67
76
76

High Clouds (% Sky Obscured)

2
9
20
4
13
16
19
14
6
2
7
3
21
3
6
4
4
16
18
23
35
27
19
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1

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
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
9
9
8
9
8
7
7
7
7
8
8
8
6
7
5
6
8
8
10
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

64
73
80
81
84
85
87
87
88
90
91
93
96
96
98
96
94
90
84
78
73
69
67
67

Pressure (mb)

1031
1031
1031
1031
1031
1032
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1031
1031
1031
1030
1030
1030
1029
1029

Ozone (du)

260
260
260
261
261
261
262
263
263
262
262
262
261
262
262
263
265
266
267
268
269
270
272
273

Sunday 1

Third Quarter 46%

22:58

14:33

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
15 OK

Sun - Rise: 07:27, Set: 17:05, Transit: 12:15. Moon - Rise: 22:58, Set: 14:33. Civil Dark: 17:39 - 06:52. Nautical Dark: 18:19 - 06:13. Astro Dark: 18:57 - 05:34

Total Clouds (% Sky Obscured)

99
99
98
99
99
100
100
100
100
99
99
98
99
99
100
100
100
100
100
100
72
54
51
45

Low Clouds (% Sky Obscured)

83
85
85
80
76
75
69
66
59
53
46
45
37
45
47
61
78
91
94
96
64
53
51
45

Medium Clouds (% Sky Obscured)

96
94
90
90
97
99
99
99
99
99
99
98
98
97
97
98
99
100
95
52
49
40
26
11

High Clouds (% Sky Obscured)

11
10
56
42
56
54
64
73
84
85
84
87
91
95
100
100
100
100
91
59
50
30
16
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
2
0
0
0
0
1
2
2
4
5
7
15
42
62
71
74
54
35
26
24
20
15
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
73
73
74
73
71
70
69
67
65
66
64
64
71
78
81
79
76
70
63
55
51
50

Pressure (mb)

1029
1030
1030
1030
1030
1030
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1030
1030
1030
1029

Ozone (du)

272
272
274
275
279
281
283
284
284
285
286
287
288
289
290
290
291
293
294
294
293
292
292
291

Monday 2

Waning Crescent 35%

00:23

14:49

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

Sun - Rise: 07:29, Set: 17:03, Transit: 12:15. Moon - Rise: 00:23, Set: 14:49. Civil Dark: 17:38 - 06:54. Nautical Dark: 18:17 - 06:14. Astro Dark: 18:56 - 05:35

Total Clouds (% Sky Obscured)

44
46
51
78
75
74
79
85
90
59
53
92
56
58
64
59
58
57
58
64
70
67
62
60

Low Clouds (% Sky Obscured)

44
46
51
51
48
42
46
47
48
45
45
42
54
57
60
50
45
40
43
50
55
58
59
59

Medium Clouds (% Sky Obscured)

7
3
0
0
0
29
67
40
28
31
36
40
36
33
30
38
31
33
36
38
40
27
15
0

High Clouds (% Sky Obscured)

0
0
1
25
30
40
40
40
45
6
3
51
3
5
6
6
5
4
4
4
4
3
1
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
4
5
8
8
3
6
6
1
2
1
0
1
1
0
17
17
19
18
17
17
13
11
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
73
75
70
68
67
68
68
68
71
73
76
78
80
82
82
79
75
71
67
62
57
57
57

Pressure (mb)

1030
1030
1030
1030
1030
1030
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1030
1030
1030
1030

Ozone (du)

289
288
288
288
288
290
291
292
291
291
291
291
289
289
289
289
290
290
291
291
292
292
294
295

Tuesday 3

Waning Crescent 24%

01:44

15:02

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
15 OK

Sun - Rise: 07:31, Set: 17:01, Transit: 12:15. Moon - Rise: 01:44, Set: 15:02. Civil Dark: 17:36 - 06:55. Nautical Dark: 18:16 - 06:16. Astro Dark: 18:54 - 05:37

Total Clouds (% Sky Obscured)

64
69
74
73
73
72
73
74
76
83
87
91
84
79
73
71
69
65
63
65
69
57
45
33

Low Clouds (% Sky Obscured)

64
69
74
73
73
72
72
71
70
79
87
91
78
62
50
49
45
41
39
36
34
30
27
23

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
3
3
4
6
8
9
12
14
19
33
42
36
24
12

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

10
7
0
1
1
0
3
3
1
2
2
1
4
3
0
1
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)

12
11
11
11
10
8
7
7
7
7
8
9
10
10
10
11
11
11
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
58
58
59
62
64
67
66
65
64
62
60
59
66
75
83
78
71
66
62
57
53
55
57

Pressure (mb)

1030
1030
1031
1031
1031
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1031
1031
1031
1030

Ozone (du)

296
297
297
297
298
299
299
299
298
297
296
294
293
292
292
291
291
291
291
290
290
289
289
289

Wednesday 4

Waning Crescent 16%

03:03

15:14

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

Sun - Rise: 07:32, Set: 16:59, Transit: 12:15. Moon - Rise: 03:03, Set: 15:14. Civil Dark: 17:35 - 06:57. Nautical Dark: 18:14 - 06:17. Astro Dark: 18:53 - 05:38

Total Clouds (% Sky Obscured)

29
24
19
31
42
54
44
34
24
23
22
21
18
18
22
23
21
20
17
15
14

Low Clouds (% Sky Obscured)

16
10
2
11
18
26
25
21
19
17
16
16
18
18
22
23
21
20
17
15
14

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

14
16
18
23
23
29
25
15
4
4
4
4
3
2
1
2
3
5
5
5
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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
64
68
74
75
73
73
76
77
79
80
82
83
83
83
82
76
69
65
59
55

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1030
1029
1028

Ozone (du)

289
288
288
288
289
291
292
293
294
296
296
297
297
297
297
296
296
296
296
296
296

Forecast for Velbert, Düsseldorf District, Germany (51.34,7.04)

Generated: 29/10/26 16:57:13. Forecast: 29/10/26 to 04/11/26. Timezone: UTC+1.00