Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 85%

23:46

No Set

09 Good
10 Good
11 OK
12 Bad
13 OK
14 OK
15 Good
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

Sun - Rise: 05:22, Set: 21:50, Transit: 13:36. Moon - Rise: 23:46, Set: No Set. Civil Dark: 22:36 - 04:36. Nautical Dark: 23:47 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

3
4
20
51
39
30
10
65
48
64
72
69
91
73
71
90
100
70
79
83
70
58
90
69

Low Clouds (% Sky Obscured)

3
4
20
28
15
15
4
23
19
21
14
0
0
0
0
2
24
1
7
25
8
10
39
32

Medium Clouds (% Sky Obscured)

3
0
20
51
34
23
0
19
22
26
14
22
19
22
29
36
57
45
70
50
58
42
68
54

High Clouds (% Sky Obscured)

2
2
2
0
4
2
4
40
23
49
53
41
81
37
29
90
42
28
16
12
3
3
3
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 (%)

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
7
9
10
10
11
11
11
11
11
10
9
8
6
4
3
3
3
2
2
2
3
4
5

Chance of Frost

Temperature (°C)

15
17
18
19
20
21
21
22
22
21
20
19
18
16
15
14
13
13
12
12
11
12
13
14

Feels Like (°C)

15
16
16
18
19
19
19
19
19
18
18
17
16
14
15
14
11
11
12
11
10
12
13
12

Dew Point (°C)

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

Relative Humidity (%)

54
46
42
39
36
33
31
30
31
33
37
40
45
52
57
62
63
59
63
63
59
62
60
54

Pressure (mb)

1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1026
1026
1027
1027
1027
1028
1028
1027
1027
1027
1027
1027
1027

Ozone (du)

351
349
347
346
345
343
341
339
337
337
335
334
331
330
329
330
331
333
335
335
334
334
337
336

Saturday 4

Waning Gibbous 77%

23:58

09:55

09 Bad
10 Bad
11 Bad
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

Sun - Rise: 05:23, Set: 21:50, Transit: 13:36. Moon - Rise: 23:58, Set: 09:55. Civil Dark: 22:36 - 04:37. Nautical Dark: 23:46 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
73
54
70
73
79
68
79
90
81
61
53
70
87
87
63
59
90
94
100
100
96
96
98

Low Clouds (% Sky Obscured)

56
47
35
49
50
44
36
48
67
63
36
36
16
30
43
48
55
60
69
71
67
63
56
43

Medium Clouds (% Sky Obscured)

56
63
35
48
48
65
45
46
44
36
32
21
41
41
39
48
48
40
54
58
69
68
72
66

High Clouds (% Sky Obscured)

0
0
0
0
3
2
2
3
35
4
7
2
8
2
16
4
2
35
39
85
64
45
41
67

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
3
12
1
1
8
21
4
9
21
6
20

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
9
10
11
12
11
12
12
12
12
11
10
7
4
4
3
4
4
3
3
5
5
6
7

Chance of Frost

Temperature (°C)

15
17
17
20
20
21
22
22
22
22
22
21
20
19
18
18
17
17
17
16
16
16
17
17

Feels Like (°C)

14
14
15
18
19
19
20
19
19
20
19
20
20
20
18
18
19
19
17
16
16
16
16
16

Dew Point (°C)

4
4
3
6
6
6
5
5
6
10
10
10
12
12
12
13
13
14
13
13
11
12
13
13

Relative Humidity (%)

47
43
39
40
38
37
34
34
37
44
47
50
57
62
65
71
77
79
79
78
73
75
81
74

Pressure (mb)

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

Ozone (du)

335
333
333
334
334
335
338
340
342
342
341
341
340
340
342
340
341
341
341
344
347
347
348
350

Sunday 5

Waning Gibbous 67%

00:10

11:10

09 Bad
10 Bad
11 Bad
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

Sun - Rise: 05:24, Set: 21:49, Transit: 13:36. Moon - Rise: 00:10, Set: 11:10. Civil Dark: 22:35 - 04:38. Nautical Dark: 23:45 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
100
80
98
96
98
92
90
93
82
82
100
88
50
61
74
100
99
97
78
73
70
64
83

Low Clouds (% Sky Obscured)

87
77
66
68
83
92
66
68
75
67
64
53
39
0
16
5
12
13
12
13
20
23
34
31

Medium Clouds (% Sky Obscured)

38
42
40
47
48
58
42
40
45
33
37
18
23
50
24
24
19
31
37
45
38
34
29
60

High Clouds (% Sky Obscured)

14
50
50
43
8
6
49
24
33
26
39
100
66
37
41
57
100
97
93
43
31
16
4
44

ISS Passover

Visibility (miles)

9
4
6
9
5
5
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
72
73
68
59
46
42
31
18
29
10
1
0
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.5
0.5
0.5
0.3
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
9
11
10
10
11
10
10
9
8
8
6
4
3
3
3
3
3
3
4
5
5
7

Chance of Frost

Temperature (°C)

18
18
19
18
19
20
20
20
21
20
20
19
19
18
17
16
16
15
15
15
14
15
16
17

Feels Like (°C)

16
17
18
17
18
19
18
18
18
18
18
17
17
17
17
15
15
14
14
14
15
16
17
17

Dew Point (°C)

12
13
17
14
15
14
12
11
11
11
9
10
10
12
12
11
12
11
11
11
11
12
12
12

Relative Humidity (%)

67
73
88
76
77
67
58
56
53
54
51
54
58
67
72
73
78
78
78
78
79
79
75
70

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020

Ozone (du)

352
353
354
356
356
353
349
347
346
343
342
341
340
338
338
336
335
334
334
334
333
333
332
334

Monday 6

Waning Gibbous 57%

00:22

12:25

09 Bad
10 Bad
11 Bad
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

Sun - Rise: 05:25, Set: 21:49, Transit: 13:36. Moon - Rise: 00:22, Set: 12:25. Civil Dark: 22:35 - 04:39. Nautical Dark: 23:43 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
90
89
89
82
83
80
84
88
94
99
100
100
100
99
97
98
87
71
96
98
96
95
96

Low Clouds (% Sky Obscured)

37
37
35
40
31
47
43
47
22
19
22
14
7
3
59
53
77
62
28
72
82
86
87
89

Medium Clouds (% Sky Obscured)

62
60
59
58
57
48
39
65
56
46
38
48
49
72
79
76
95
74
64
76
55
51
48
55

High Clouds (% Sky Obscured)

59
77
71
62
52
47
42
55
71
64
54
99
100
100
41
57
13
17
28
32
42
27
25
25

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
7
2
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
2
2
4
5
6
15
26
23
23
29
22
20

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
9
10
11
12
12
13
12
12
13
11
8
7
6
6
5
4
4
4
4
4
5
5
6

Chance of Frost

Temperature (°C)

18
20
21
22
24
25
25
25
25
24
23
22
21
20
20
19
19
18
18
17
16
16
16
16

Feels Like (°C)

17
18
21
22
23
23
23
22
22
21
20
20
19
19
18
17
18
17
18
17
16
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

64
58
51
46
41
34
32
29
30
32
37
38
43
49
48
46
52
55
59
69
72
75
81
81

Pressure (mb)

1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

334
334
333
334
336
336
337
335
341
346
349
349
349
348
355
354
356
356
354
353
355
357
358
361

Tuesday 7

Third Quarter 46%

00:34

13:43

09 Bad
10 Bad
11 Bad
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

Sun - Rise: 05:26, Set: 21:48, Transit: 13:36. Moon - Rise: 00:34, Set: 13:43. Civil Dark: 22:34 - 04:40. Nautical Dark: 23:42 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
100
94
90
86
91
95
100
100
100
100
94
90
85
85
82
82
73
66
61
57
56
55
68

Low Clouds (% Sky Obscured)

91
92
84
76
55
62
76
60
77
79
76
80
68
57
50
46
40
39
41
40
36
36
40
58

Medium Clouds (% Sky Obscured)

59
62
51
44
68
64
36
37
37
74
29
37
18
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
50
60
60
70
80
88
100
100
100
100
80
71
65
58
56
54
47
30
16
9
4
1
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
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 (%)

23
22
36
45
34
37
40
33
17
4
3
9
7
2
5
3
2
5
4
1
2
3
0
0

Precipitation Amount (mm)

0
0
0
0.2
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
7
8
8
9
10
10
10
11
10
10
9
9
8
8
6
4
2
2
2
3
4
5
6

Chance of Frost

Temperature (°C)

17
17
18
19
20
21
21
21
21
20
20
19
17
16
16
15
14
13
13
13
12
13
13
14

Feels Like (°C)

16
16
17
18
19
19
18
19
19
19
18
18
16
16
16
15
15
15
12
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

81
78
77
77
76
58
58
60
56
63
56
57
60
63
67
70
75
79
80
81
83
79
74
69

Pressure (mb)

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

Ozone (du)

363
360
356
350
346
341
338
336
334
333
332
333
331
330
329
328
327
325
324
322
321
320
319
318

Wednesday 8

Waning Crescent 34%

00:50

15:05

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

Sun - Rise: 05:27, Set: 21:47, Transit: 13:37. Moon - Rise: 00:50, Set: 15:05. Civil Dark: 22:33 - 04:41. Nautical Dark: 23:41 - 03:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
94
92
91
89
89
90
89
72
51
37
36
34
32
32
34
36
43
54
62
68
71
70
66

Low Clouds (% Sky Obscured)

75
93
92
91
89
84
78
72
61
45
37
36
31
24
27
30
31
31
35
42
39
40
38
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
11
25
34
21
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
1
1
0
1
1
1
1
1
1
1
1
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 (%)

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 (%)

1
4
1
2
1
13
17
18
13
10
1
0
0
0
0
0
0
4
5
1
4
6
6
5

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
8
8
9
10
11
11
12
13
12
12
11
10
8
7
6
5
5
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

15
16
16
18
18
20
21
21
22
21
20
20
19
17
16
15
15
14
14
13
13
14
14
15

Feels Like (°C)

16
16
15
15
13
12
21
21
21
21
20
20
18
19
18
18
18
18
14
15
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

68
67
66
61
56
52
52
53
54
55
56
58
62
68
75
78
80
84
86
89
90
87
84
80

Pressure (mb)

1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

318
318
318
319
319
320
319
318
317
317
317
317
317
317
317
318
318
318
318
319
319
320
321
321

Thursday 9

Waning Crescent 32%

01:11

16:32

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 Bad

Sun - Rise: 05:28, Set: 21:47, Transit: 13:37. Moon - Rise: 01:11, Set: 16:32. Civil Dark: 22:32 - 04:43. Nautical Dark: 23:39 - 03:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
60
67
74
81
77
74
71
62
51
39
31
25
20
32
44
54

Low Clouds (% Sky Obscured)

48
56
42
28
15
12
11
10
11
13
17
12
9
4
4
3
2

Medium Clouds (% Sky Obscured)

0
0
11
19
35
33
32
27
28
26
22
13
7
0
0
0
0

High Clouds (% Sky Obscured)

1
1
11
29
46
51
45
39
23
12
2
4
6
8
12
17
25

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

5
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
18
20
21
22
22
22
23
22
22
21
20
19
17
17
16

Feels Like (°C)

17
17
16
17
17
17
22
21
21
21
22
22
20
21
21
20
19

Dew Point (°C)

11
10
9
9
8
8
8
8
8
9
10
11
11
12
13
13
12

Relative Humidity (%)

72
64
56
51
45
40
39
39
38
41
46
50
57
65
76
77
78

Pressure (mb)

1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

321
321
322
322
322
322
323
323
324
325
326
326
326
326
327
327
326

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

Generated: 03/07/26 09:21:56. Forecast: 03/07/26 to 09/07/26. Timezone: UTC+2.00