Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Crescent 41%

04:24

13:15

05 Bad
06 Bad
07 OK
08 Good
09 Good
10 Good
11 OK
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

Sun - Rise: 06:00, Set: 20:57, Transit: 13:28. Moon - Rise: 04:24, Set: 13:15. Civil Dark: 21:35 - 05:21. Nautical Dark: 22:25 - 04:29. Astro Dark: 23:28 - 03:25

Total Clouds (% Sky Obscured)

56
62
40
15
0
3
23
88
81
100
100
49
73
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
30
44
54
60
5
36
52
60
69
79
81
96
100
100
100
100
100

Medium Clouds (% Sky Obscured)

30
23
19
17
0
0
0
0
1
2
13
2
28
100
77
87
61
80
80
76
100
92
100
100

High Clouds (% Sky Obscured)

8
4
0
0
0
4
34
80
60
100
100
72
65
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
1
2
3
4
1
6
3
0
1
2
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
74
99
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
1
15
28
62
95
95
95
95
95
95
78
95
95
95
95
88
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.9
1.6
1.9
1.6
1
0.6
0.2
0.8
1.2
0.7
0.6
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
16
19
21
22
23
24
24
24
24
22
22
18
16
15
15
15
15
15
14
14
13

Feels Like (°C)

16
14
16
18
20
21
23
24
24
25
24
22
21
20
16
15
15
15
14
14
12
12
11
10

Dew Point (°C)

11
11
11
11
12
12
11
11
10
9
11
16
18
20
17
14
14
15
15
15
14
14
13
12

Relative Humidity (%)

83
82
82
74
64
57
51
45
42
38
43
60
76
88
93
90
95
96
96
98
95
96
96
96

Pressure (mb)

999
999
999
999
999
999
999
999
998
998
998
998
998
998
1000
1001
1001
1002
1002
1003
1003
1004
1004
1004

Ozone (du)

383
382
381
380
379
379
377
375
373
374
376
377
375
371
370
371
375
376
378
380
380
380
381
381

Friday 3

Waning Crescent 30%

04:38

14:43

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
19 Bad
20 Bad
21 OK
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 Bad
04 Bad

Sun - Rise: 05:58, Set: 20:58, Transit: 13:28. Moon - Rise: 04:38, Set: 14:43. Civil Dark: 21:37 - 05:19. Nautical Dark: 22:28 - 04:26. Astro Dark: 23:32 - 03:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
98
85
66
71
29
49
43
25
23
38
72
59

Low Clouds (% Sky Obscured)

100
100
91
100
92
92
95
100
100
93
93
87
60
61
49
44
13
1
1
1
1
1
1
0

Medium Clouds (% Sky Obscured)

100
99
95
100
100
100
100
100
100
100
100
45
47
45
34
29
10
0
2
2
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
59
30
97
100
100
100
100
100
85
4
4
11
8
13
24
22
16
15
23
63
82

ISS Passover

Visibility (miles)

0
1
1
3
1
1
2
2
1
3
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
74
44
21
5
6
5
12
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.7
0.6
0.7
1.6
1
1.2
1.5
1.6
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
93
95
96
96
95
96
96
95
88
87
88
83
87
93
93
93
93
95
95
95
93

Pressure (mb)

1005
1005
1006
1007
1008
1009
1010
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

380
380
380
381
379
375
374
372
370
371
370
370
373
371
370
370
370
370
371
372
371
372
372
373

Saturday 4

Waning Crescent 19%

04:51

16:11

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:56, Set: 21:00, Transit: 13:28. Moon - Rise: 04:51, Set: 16:11. Civil Dark: 21:39 - 05:17. Nautical Dark: 22:30 - 04:24. Astro Dark: 23:35 - 03:17

Total Clouds (% Sky Obscured)

50
71
100
98
100
97
98
97
100
100
100
100
100
100
100
100
100
98
86
85
97
95
92
90

Low Clouds (% Sky Obscured)

1
1
1
1
0
0
0
24
15
5
2
1
14
36
67
63
85
74
43
57
43
46
49
51

Medium Clouds (% Sky Obscured)

2
5
50
75
100
96
98
94
100
100
68
67
60
52
61
73
100
92
72
74
93
87
82
76

High Clouds (% Sky Obscured)

77
87
100
98
97
74
85
65
65
100
100
100
81
100
53
85
85
85
80
80
75
60
55
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
3
4
5
6

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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
3
3
3
5
9
17
33
62
79
83
95
95
95
94
78
65
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.2
0.8
0.6
0.8
0.7
0.4
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
85
77
68
61
55
51
47
44
40
38
38
47
69
76
83
91
95
95
96
96
98

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1013
1013
1013
1013
1012
1012
1012
1011
1011

Ozone (du)

375
375
375
375
376
378
380
382
386
390
396
400
402
403
404
405
406
407
411
408
410
414
416
412

Sunday 5

Waning Crescent 11%

05:05

17:39

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
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:54, Set: 21:02, Transit: 13:28. Moon - Rise: 05:05, Set: 17:39. Civil Dark: 21:41 - 05:15. Nautical Dark: 22:32 - 04:21. Astro Dark: 23:39 - 03:13

Total Clouds (% Sky Obscured)

90
91
92
93
93
94
96
98
100
99
98
98
50
45
36
34
32
26
31
37
34
34
39
90

Low Clouds (% Sky Obscured)

56
60
67
72
77
83
73
65
56
57
54
58
36
27
22
15
8
2
13
21
28
45
60
75

Medium Clouds (% Sky Obscured)

75
74
73
67
63
62
75
87
100
96
92
90
65
68
65
55
49
42
43
47
47
56
65
70

High Clouds (% Sky Obscured)

36
41
37
37
41
46
64
84
100
84
69
58
22
33
35
23
12
0
8
15
22
26
26
87

ISS Passover

Visibility (miles)

4
0
0
0
1
3
4
3
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

76
73
65
52
43
38
53
50
44
35
36
19
18
15
15
6
6
8
11
14
14
41
57
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
96
98
96
96
95
93
93
87
90
80
79
86
93
96
96
96
98
96
95
96

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1010
1010

Ozone (du)

409
409
408
410
409
406
406
407
405
406
407
406
406
405
405
401
398
396
396
396
395
393
389
386

Monday 6

Waning Crescent 4%

05:05

19:08

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:53, Set: 21:03, Transit: 13:28. Moon - Rise: 05:05, Set: 19:08. Civil Dark: 21:42 - 05:13. Nautical Dark: 22:34 - 04:19. Astro Dark: 23:42 - 03:10

Total Clouds (% Sky Obscured)

59
60
62
70
66
68
90
98
100
77
83
83
70
81
78
95
92
89
94
96
95
93
92
91

Low Clouds (% Sky Obscured)

74
74
73
70
66
67
67
67
62
60
58
57
51
51
44
59
51
46
52
54
56
55
53
49

Medium Clouds (% Sky Obscured)

70
65
65
62
54
51
49
52
55
47
40
35
34
35
33
51
38
24
31
43
55
50
51
51

High Clouds (% Sky Obscured)

44
38
43
36
23
8
30
40
40
5
23
27
4
40
40
95
95
95
90
85
75
69
65
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

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 (%)

69
62
43
37
29
12
18
20
22
24
24
24
22
20
16
18
24
25
13
10
8
5
4
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
10
11
11
11
12
11
11
11
14
13
13
13
12
10
10
10
10
10
10
10
8
8

Dew Point (°C)

8
8
8
8
7
5
3
1
1
1
2
3
4
6
8
8
8
9
8
8
8
8
8
8

Relative Humidity (%)

95
95
93
85
75
62
50
44
42
41
40
41
44
52
62
70
74
79
81
81
83
83
84
85

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014

Ozone (du)

385
384
382
379
378
380
383
385
386
386
384
385
386
384
383
382
381
381
380
380
380
379
378
377

Tuesday 7

Waning Crescent 1%

05:20

20:40

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:51, Set: 21:05, Transit: 13:28. Moon - Rise: 05:20, Set: 20:40. Civil Dark: 21:44 - 05:11. Nautical Dark: 22:37 - 04:17. Astro Dark: 23:46 - 03:06

Total Clouds (% Sky Obscured)

94
97
100
100
100
100
100
100
100
99
98
96
96
96
96
90
84
78
78
79
80
87
93
100

Low Clouds (% Sky Obscured)

63
75
87
87
86
86
83
79
78
73
68
62
62
62
62
61
58
57
58
59
60
65
67
73

Medium Clouds (% Sky Obscured)

63
76
87
80
71
64
58
53
47
39
35
32
29
27
27
33
42
49
33
17
1
9
17
25

High Clouds (% Sky Obscured)

72
80
94
93
91
85
80
80
80
80
80
80
85
90
90
79
68
57
60
63
67
74
87
90

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

Precipitation Probability (%)

9
20
34
52
61
69
61
56
51
48
48
46
42
47
34
17
16
3
4
7
2
4
8
14

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
81
78
71
65
59
57
55
53
53
53
53
57
61
64
66
68
72
72
73
73
72
69

Pressure (mb)

1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1021
1022
1022
1022
1022
1022
1023

Ozone (du)

376
377
377
378
378
379
379
379
379
379
379
379
379
378
378
378
378
379
379
379
380
380
380
380

Wednesday 8

New Moon 0%

05:38

22:11

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
19 Bad
20 Bad
21 OK
22 Good
23 Good
00 OK
01 OK

Sun - Rise: 05:49, Set: 21:06, Transit: 13:28. Moon - Rise: 05:38, Set: 22:11. Civil Dark: 21:46 - 05:10. Nautical Dark: 22:39 - 04:14. Astro Dark: 23:50 - 03:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
90
81
72
52
32
10
16
24
31

Low Clouds (% Sky Obscured)

68
55
50
51
53
60
58
56
54
40
34
26
27
31
38
34
29
27
22
18
13

Medium Clouds (% Sky Obscured)

36
49
62
67
71
72
80
87
95
86
79
71
54
36
20
14
8
1
1
0
0

High Clouds (% Sky Obscured)

90
95
95
91
87
78
82
91
95
88
87
80
73
66
58
40
19
3
9
17
21

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 (%)

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

Precipitation Probability (%)

5
2
3
3
2
0
1
1
0
4
2
0
10
9
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
5
8
8
7
8
9
9
15
14
14
14
14
15
11
11
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

68
64
62
60
54
49
44
41
39
37
36
34
33
39
45
54
61
68
76
78
81

Pressure (mb)

1023
1023
1023
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

381
380
380
380
380
380
380
381
383
385
385
386
387
391
396
400
397
395
392
390
388

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

Generated: 02/05/24 04:59:50. Forecast: 02/05/24 to 08/05/24. Timezone: UTC+2.00