Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Crescent 30%

04:52

14:58

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 Good
22 Good
23 Good
00 Good
01 OK
02 Bad
03 Bad
04 OK
05 OK
06 Bad

Sun - Rise: 06:10, Set: 21:11, Transit: 13:41. Moon - Rise: 04:52, Set: 14:58. Civil Dark: 21:49 - 05:32. Nautical Dark: 22:39 - 04:42. Astro Dark: 23:42 - 03:38

Total Clouds (% Sky Obscured)

95
96
97
100
100
100
100
100
100
100
100
100
79
57
0
13
2
8
24
68
86
19
13
54

Low Clouds (% Sky Obscured)

100
97
91
85
83
73
64
67
64
53
39
26
5
0
0
0
0
0
9
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
50
0
0
0
0
0
0
0
0
0
45
2
5
58

High Clouds (% Sky Obscured)

100
100
97
100
100
100
100
100
100
100
100
100
61
83
0
7
1
6
8
87
75
33
15
85

ISS Passover

Visibility (miles)

3
2
2
4
5
6
7
5
8
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
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

Precipitation Probability (%)

95
95
95
95
95
95
92
72
44
23
13
5
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1
1.1
1.1
1.4
0.9
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
17
17
18
17
16
15
15
14
14
12
11
9
6
6
6
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
90
90
88
89
87
84
80
72
69
70
76
80
81
81
84
85
87
87
88
90

Pressure (mb)

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

Ozone (du)

378
377
375
374
371
372
373
372
372
372
374
376
377
379
381
382
385
385
386
386
387
388
388
389

Saturday 4

Waning Crescent 19%

05:05

16:25

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
05 OK
06 OK

Sun - Rise: 06:09, Set: 21:12, Transit: 13:41. Moon - Rise: 05:05, Set: 16:25. Civil Dark: 21:51 - 05:30. Nautical Dark: 22:41 - 04:39. Astro Dark: 23:45 - 03:34

Total Clouds (% Sky Obscured)

93
99
100
100
98
100
100
100
100
100
100
100
100
100
88
78
66
75
78
87
80
43
33
32

Low Clouds (% Sky Obscured)

0
12
48
45
47
62
58
63
70
99
100
99
99
84
63
47
52
48
56
51
53
46
41
40

Medium Clouds (% Sky Obscured)

86
97
99
100
94
100
100
100
100
100
100
100
100
100
80
72
41
41
38
56
42
2
2
2

High Clouds (% Sky Obscured)

91
48
63
53
62
80
75
75
70
100
100
100
100
97
2
0
0
4
3
3
0
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
3
5
5
6
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
35
66
89
73
73
95
95
95
95
95
95
77
19
8
5
4
3
3
4
3
3

Precipitation Amount (mm)

0
0
0
0
0.4
0.8
0.3
0.2
0.6
1
1.1
0.8
1
1.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
77
72
66
63
59
58
55
72
81
81
83
86
87
91
93
93
93
95
95
95
95
96

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1010
1010
1010

Ozone (du)

392
397
401
407
411
413
415
416
416
417
413
410
409
413
416
419
419
418
419
419
415
408
402
403

Sunday 5

Waning Crescent 11%

05:18

17:53

07 OK
08 OK
09 OK
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

Sun - Rise: 06:07, Set: 21:14, Transit: 13:41. Moon - Rise: 05:18, Set: 17:53. Civil Dark: 21:53 - 05:28. Nautical Dark: 22:43 - 04:37. Astro Dark: 23:49 - 03:30

Total Clouds (% Sky Obscured)

30
29
31
87
100
100
96
100
100
100
100
100
100
87
93
94
100
100
97
97
99
100
100
83

Low Clouds (% Sky Obscured)

37
42
46
46
32
20
26
34
51
44
51
62
64
55
45
49
25
29
40
40
42
44
50
44

Medium Clouds (% Sky Obscured)

2
2
1
35
60
62
83
78
87
64
51
100
100
69
62
80
98
82
58
65
70
74
81
58

High Clouds (% Sky Obscured)

0
0
9
78
100
100
83
100
100
100
100
100
100
88
95
92
100
99
90
52
65
94
76
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
9
8
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 (%)

3
3
2
0
0
2
3
8
30
39
16
33
39
18
27
20
10
13
4
4
6
9
28
18

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)

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

Chance of Frost

Temperature (°C)

8
9
11
12
14
15
16
16
17
17
16
15
15
14
13
12
12
12
11
11
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
91
85
77
68
62
56
54
55
64
78
86
86
90
92
93
95
95
95
95
95
95
95
95

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1009
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1006
1007

Ozone (du)

404
403
401
399
399
398
398
393
391
391
390
390
391
392
394
397
400
402
403
404
405
407
408
410

Monday 6

Waning Crescent 4%

05:34

19:22

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
05 Bad
06 Bad

Sun - Rise: 06:05, Set: 21:15, Transit: 13:41. Moon - Rise: 05:34, Set: 19:22. Civil Dark: 21:54 - 05:26. Nautical Dark: 22:46 - 04:34. Astro Dark: 23:52 - 03:27

Total Clouds (% Sky Obscured)

75
78
84
90
88
94
96
90
92
97
94
77
76
68
66
50
49
37
32
30
36
36
45
52

Low Clouds (% Sky Obscured)

44
39
35
32
35
45
52
58
66
79
73
65
67
65
58
52
46
42
37
41
43
44
49
56

Medium Clouds (% Sky Obscured)

62
64
62
62
62
71
70
55
50
45
50
50
45
48
50
45
47
41
41
39
45
42
39
47

High Clouds (% Sky Obscured)

48
47
46
44
39
68
86
67
63
58
66
70
67
50
45
40
25
20
20
15
20
25
17
16

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

12
29
36
42
54
62
68
82
92
95
95
95
95
95
90
67
62
52
39
49
49
47
41
34

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.4
0.6
0.8
1
1.2
1.1
0.9
0.6
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
11
12
13
14
14
15
15
15
15
15
14
14
14
12
12
11
11
11
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
90
81
72
64
53
48
45
43
42
51
51
55
59
72
79
80
83
84
85
87
88
88
90

Pressure (mb)

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

Ozone (du)

408
408
409
412
414
415
414
416
417
417
420
422
423
424
427
427
427
428
426
423
421
420
421
421

Tuesday 7

Waning Crescent 1%

05:53

20:53

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
05 Bad
06 Bad

Sun - Rise: 06:04, Set: 21:17, Transit: 13:41. Moon - Rise: 05:53, Set: 20:53. Civil Dark: 21:56 - 05:24. Nautical Dark: 22:48 - 04:32. Astro Dark: 23:56 - 03:23

Total Clouds (% Sky Obscured)

48
83
95
98
98
99
100
100
100
100
97
95
93
81
83
84
85
84
86
90
94
97
98
99

Low Clouds (% Sky Obscured)

61
67
82
90
90
93
98
100
99
99
72
69
76
70
72
76
77
79
81
70
59
51
67
81

Medium Clouds (% Sky Obscured)

43
75
83
84
70
46
45
45
46
20
26
31
34
6
10
14
11
7
4
10
17
24
23
30

High Clouds (% Sky Obscured)

1
2
4
7
33
49
55
55
55
50
55
55
50
64
65
57
69
70
82
89
94
93
87
80

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

31
28
35
42
81
91
94
92
80
47
34
15
18
17
13
3
10
10
6
6
4
1
2
4

Precipitation Amount (mm)

0
0
0
0
0.4
0.5
0.5
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
76
70
64
74
79
86
86
86
86
79
80
79
81
84
85
87
88
90
90
91
91
90

Pressure (mb)

1014
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1026

Ozone (du)

420
418
418
418
419
418
418
417
416
414
411
408
406
403
401
398
396
393
391
389
389
388
388
387

Wednesday 8

New Moon 0%

06:19

22:24

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

Sun - Rise: 06:02, Set: 21:19, Transit: 13:41. Moon - Rise: 06:19, Set: 22:24. Civil Dark: 21:58 - 05:22. Nautical Dark: 22:50 - 04:30. Astro Dark: 23:59 - 03:19

Total Clouds (% Sky Obscured)

100
91
83
74
73
75
72
59
45
34
24
19
17
11
9
0
3
7
9
17
11
10
4
4

Low Clouds (% Sky Obscured)

95
81
64
51
52
51
58
51
44
36
30
25
27
16
7
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
41
44
45
35
25
16
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

71
53
35
15
13
11
7
15
19
16
11
4
0
0
0
0
1
2
3
10
15
25
13
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
1
4
3
3
7
7
6
1
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
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
12
14
15
16
16
17
18
18
19
18
18
17
16
14
13
12
11
11
10
10
9
10

Feels Like (°C)

9
9
10
10
10
11
11
12
18
17
17
18
18
19
16
16
15
15
15
14
10
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

87
87
77
69
61
55
52
49
46
44
42
46
50
54
55
58
60
62
64
66
68
71
70
69

Pressure (mb)

1026
1027
1027
1027
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1029
1028
1028
1028
1028

Ozone (du)

386
385
386
387
387
386
385
383
383
382
381
382
382
383
381
379
377
378
379
380
375
371
367
365

Thursday 9

Waxing Crescent 3%

06:55

23:50

07 Good
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

Sun - Rise: 06:00, Set: 21:20, Transit: 13:41. Moon - Rise: 06:55, Set: 23:50. Civil Dark: 22:00 - 05:21. Nautical Dark: 22:52 - 04:27. Astro Dark: 00:03 - 03:15

Total Clouds (% Sky Obscured)

3
5
7
14
34
54
70
75
87
100
98
96
93
87
77
67
78
88
100

Low Clouds (% Sky Obscured)

0
0
0
0
8
16
24
26
27
29
20
10
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
5
8
16
10
5
0
0
0
0
0
1
1
10
19
27
26
22
19

High Clouds (% Sky Obscured)

15
14
13
12
31
53
76
84
93
100
100
99
99
86
72
58
72
87
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
12
13
14
14
15
16
20
20
20
20
20
20
15
15
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

67
65
59
52
45
42
38
34
34
35
36
42
50
58
60
61
63
64
66

Pressure (mb)

1028
1028
1028
1028
1027
1027
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

363
361
360
358
356
356
355
355
354
353
352
351
350
349
348
347
346
345
343

Forecast for Ghent, East Flanders, Kingdom of Belgium (51.05,3.72)

Generated: 03/05/24 07:22:04. Forecast: 03/05/24 to 09/05/24. Timezone: UTC+2.00