Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Crescent 1%

04:04

22:03

02 Bad
03 Bad
04 Bad
05 OK
06 OK
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: 05:28, Set: 21:57, Transit: 13:42. Moon - Rise: 04:04, Set: 22:03. Civil Dark: 22:43 - 04:42. Nautical Dark: 23:53 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
88
75
22
18
88
49
70
72
77
85
85
83
94
93
76
77
71
50
27
0
6
9
24

Low Clouds (% Sky Obscured)

64
43
31
10
5
25
47
61
72
71
59
54
58
57
66
61
59
51
32
3
0
0
0
0

Medium Clouds (% Sky Obscured)

27
26
33
0
0
1
0
0
0
14
53
59
47
51
73
56
52
57
38
12
0
6
7
10

High Clouds (% Sky Obscured)

47
65
75
7
14
88
2
5
1
1
2
7
9
55
41
21
13
9
2
2
0
1
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

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
4
10
4
1
1
1
2
11
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
90
88
87
79
71
66
61
61
59
58
58
58
60
60
61
67
73
82
87
88
90

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

348
348
348
348
348
348
349
350
349
349
349
350
350
350
352
358
359
358
357
357
357
357
357
356

Monday 15

New Moon 0%

05:01

23:08

02 Good
03 OK
04 OK
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 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:28, Set: 21:58, Transit: 13:43. Moon - Rise: 05:01, Set: 23:08. Civil Dark: 22:44 - 04:42. Nautical Dark: 23:53 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
35
35
47
40
59
78
58
72
85
81
95
96
96
93
96
76
69
28
89
99
99
100
100

Low Clouds (% Sky Obscured)

0
33
33
45
38
59
78
57
69
79
81
73
75
76
3
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
15
19
30
38
43
18
21
80
88
93
93
97

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
3
1
17
6
78
79
26
66
75
12
58
10
83
97
97
100
100

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

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

Chance of Frost

Temperature (°C)

10
10
9
9
9
10
12
13
15
16
17
18
19
19
20
20
20
19
19
18
16
15
15
15

Feels Like (°C)

11
10
10
10
10
10
12
13
13
14
15
17
19
19
19
20
20
19
18
17
15
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
93
93
90
84
76
71
69
63
58
54
53
50
49
49
51
58
64
65
68
71
70

Pressure (mb)

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

Ozone (du)

356
356
357
359
360
360
361
362
363
362
361
360
357
356
356
356
352
352
352
350
348
348
348
348

Tuesday 16

Waxing Crescent 3%

06:16

23:54

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

Sun - Rise: 05:28, Set: 21:58, Transit: 13:43. Moon - Rise: 06:16, Set: 23:54. Civil Dark: 22:44 - 04:42. Nautical Dark: 23:54 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
69
92
97
91
81
93
95
93
98
93
95
97
100
98
95
93

Low Clouds (% Sky Obscured)

5
10
10
8
5
5
5
5
8
22
80
47
51
57
50
66
60
50
26
30
3
7
15
20

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
83
92
69
69
83
86
81
80
14
16
77
45
29
97
74
74
95
93

High Clouds (% Sky Obscured)

100
100
100
100
100
21
97
70
14
77
20
48
33
71
71
48
81
12
17
22
28
22
21
20

ISS Passover

Visibility (miles)

9
9
8
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 (%)

11
34
40
45
38
18
2
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
5
7
8
7
9
9
11
13
12
13
11
10
8
11
10
7
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
73
79
78
74
73
68
61
55
57
51
59
63
65
53
59
61
66
71
70
73
72
68

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017

Ozone (du)

349
351
349
349
346
343
342
340
338
337
337
338
340
339
337
336
333
332
330
330
329
330
333
333

Wednesday 17

Waxing Crescent 9%

07:45

00:25

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

Sun - Rise: 05:28, Set: 21:59, Transit: 13:43. Moon - Rise: 07:45, Set: 00:25. Civil Dark: 22:45 - 04:42. Nautical Dark: 23:55 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
94
95
89
97
96
84
83
74
71
70
68
69
63
57
59
60
51
30
13
3
20
25
38

Low Clouds (% Sky Obscured)

14
8
0
0
5
3
2
0
0
19
37
56
49
41
43
48
50
42
25
9
0
7
4
0

Medium Clouds (% Sky Obscured)

70
51
85
66
97
74
68
25
24
31
32
25
21
19
15
15
14
12
10
6
1
0
0
0

High Clouds (% Sky Obscured)

27
58
82
49
21
1
1
5
0
0
0
0
0
0
0
0
0
0
0
0
1
14
25
38

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

Chance of Frost

Temperature (°C)

16
15
15
15
15
15
16
17
19
20
21
23
24
24
24
24
24
24
24
23
21
20
19
18

Feels Like (°C)

14
13
13
12
13
13
14
16
17
19
20
22
23
23
24
24
25
25
26
25
23
22
20
20

Dew Point (°C)

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

Relative Humidity (%)

73
74
73
68
68
68
68
65
63
64
61
58
58
59
64
67
66
63
66
73
80
81
82
85

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

331
331
331
331
330
330
332
332
331
331
330
328
327
327
325
325
326
327
329
330
331
331
330
331

Thursday 18

Waxing Crescent 17%

09:15

00:46

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

Sun - Rise: 05:28, Set: 21:59, Transit: 13:43. Moon - Rise: 09:15, Set: 00:46. Civil Dark: 22:45 - 04:42. Nautical Dark: 23:55 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
37
4
7
10
25
14
7
3
6
9
2
2
2
2
9
17
20
30
32
39
57
72
84

Low Clouds (% Sky Obscured)

0
0
0
2
5
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

21
15
0
0
0
0
0
0
0
1
1
0
0
0
0
9
17
20
30
32
39
57
72
84

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
3
3
1

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)

5
5
5
5
4
4
5
5
5
5
6
6
6
6
5
5
4
3
1
2
4
5
6
6

Chance of Frost

Temperature (°C)

17
17
17
16
16
17
19
20
22
23
25
26
27
28
28
29
28
28
28
26
24
22
22
21

Feels Like (°C)

18
19
17
18
18
19
19
21
23
25
27
27
29
30
30
30
30
30
31
30
30
30
30
28

Dew Point (°C)

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

Relative Humidity (%)

88
90
92
93
93
89
81
74
69
66
63
59
56
55
53
52
54
56
58
64
71
79
80
81

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1014

Ozone (du)

330
330
330
328
327
326
326
326
326
326
326
326
327
327
327
327
327
326
325
325
325
325
324
324

Friday 19

Waxing Crescent 27%

10:42

01:02

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

Sun - Rise: 05:28, Set: 21:59, Transit: 13:44. Moon - Rise: 10:42, Set: 01:02. Civil Dark: 22:45 - 04:42. Nautical Dark: 23:56 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
79
76
75
72
69
75
75
75
74
73
72
69
67
63
64
66
76
59
41
24
37
52
65

Low Clouds (% Sky Obscured)

1
2
4
3
2
1
3
6
10
11
7
0
0
0
0
0
0
0
0
0
0
1
2
3

Medium Clouds (% Sky Obscured)

22
35
50
53
56
59
64
70
75
66
56
45
42
39
36
27
18
9
16
24
24
37
52
65

High Clouds (% Sky Obscured)

66
33
10
22
44
37
46
49
41
18
7
4
9
18
27
51
66
76
59
33
4
6
6
8

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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
5
2
39
56
70
57
41
24
21
10
2
10
16
8
15
17
7
21
17
21
40
44
39

Precipitation Amount (mm)

0
0
0
0
0.4
0.6
0.4
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
4
4
5
5
6
7
7
8
8
8
9
7
5
4
3
4
5
5
4

Chance of Frost

Temperature (°C)

21
21
21
21
21
22
22
23
24
25
26
29
31
31
31
32
31
30
30
28
26
24
24
23

Feels Like (°C)

27
22
22
22
22
21
22
24
24
25
25
25
26
35
33
31
32
32
32
31
31
31
30
29

Dew Point (°C)

18
18
18
17
18
19
20
20
21
21
20
20
19
19
19
19
20
21
22
20
19
18
18
18

Relative Humidity (%)

82
81
80
79
81
84
88
84
82
80
68
58
49
48
48
47
52
56
61
62
64
67
69
72

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

324
324
324
324
325
325
326
326
327
327
327
327
327
328
328
329
329
330
330
329
327
326
325
324

Saturday 20

Waxing Crescent 38%

12:04

01:16

Sun - Rise: 05:28, Set: 21:59, Transit: 13:44. Moon - Rise: 12:04, Set: 01:16. Civil Dark: 22:46 - 04:42. Nautical Dark: 23:56 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Brussels, Bruxelles-Capitale, Kingdom of Belgium (50.85,4.35)

Generated: 14/06/26 02:07:46. Forecast: 14/06/26 to 20/06/26. Timezone: UTC+2.00