Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 1

Waxing Gibbous 81%

15:34

03:11

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
02 Bad
03 Bad

Sun - Rise: 07:35, Set: 17:16, Transit: 12:26. Moon - Rise: 15:34, Set: 03:11. Civil Dark: 17:51 - 07:01. Nautical Dark: 18:30 - 06:22. Astro Dark: 19:08 - 05:43

Total Clouds (% Sky Obscured)

71
77
82
86
100
100
100
100
100
100
100
60
65
67
59
59
52
92
67
71
58
80
86
98

Low Clouds (% Sky Obscured)

2
35
68
85
77
75
95
51
47
53
54
43
52
60
56
57
50
64
64
71
50
61
63
74

Medium Clouds (% Sky Obscured)

71
77
82
86
98
100
100
100
100
100
75
6
40
1
0
0
0
52
2
0
8
30
47
97

High Clouds (% Sky Obscured)

71
77
82
86
100
100
100
100
100
100
100
10
10
5
1
3
5
0
0
0
3
7
23
35

ISS Passover

Visibility (miles)

9
9
9
7
9
3
2
2
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

None
None
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
None
None

Precipitation Probability (%)

0
5
61
95
95
95
95
95
95
46
8
0
0
4
1
0
0
5
6
4
1
1
4
8

Precipitation Amount (mm)

0
0
0.5
0.7
1.8
2.2
2.1
1.8
1.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
79
83
86
86
92
92
87
92
86
80
82
84
87
87
88
90
90
90
91
91
91
90

Pressure (mb)

1007
1007
1006
1005
1005
1005
1005
1006
1007
1007
1008
1009
1009
1009
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

271
270
273
273
275
275
275
276
275
276
279
281
284
285
290
296
300
304
308
309
309
307
306
308

Sunday 2

Waxing Gibbous 90%

15:47

No Set

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 Good
02 OK
03 OK

Sun - Rise: 07:37, Set: 17:14, Transit: 12:26. Moon - Rise: 15:47, Set: No Set. Civil Dark: 17:49 - 07:02. Nautical Dark: 18:28 - 06:23. Astro Dark: 19:06 - 05:45

Total Clouds (% Sky Obscured)

90
100
100
85
100
88
54
58
100
100
100
97
100
74
89
82
70
88
70
70
60
0
12
29

Low Clouds (% Sky Obscured)

74
71
61
53
57
42
51
53
28
32
59
61
97
65
63
76
70
88
70
70
60
0
4
24

Medium Clouds (% Sky Obscured)

75
89
95
83
90
31
0
0
93
100
46
35
64
13
8
2
0
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
100
100
33
100
17
6
4
90
97
96
95
0
0
0
0
1
0
0
1
1
0
8
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
4
21
10
7
10
16
1
4
25
48
89
49
32
13
3
8
13
11
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.8
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
87
88
90
87
83
73
63
63
66
73
85
87
88
88
88
88
87
88
87
87
90
88

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1010
1010
1010
1010
1010
1010
1011
1012
1013
1014
1015
1016
1017
1017
1018
1018
1019

Ozone (du)

308
309
310
310
313
313
317
317
315
315
314
311
310
312
315
306
299
295
291
289
287
285
283
283

Monday 3

Waxing Gibbous 96%

16:01

04:36

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
02 Bad
03 Bad

Sun - Rise: 07:39, Set: 17:13, Transit: 12:26. Moon - Rise: 16:01, Set: 04:36. Civil Dark: 17:47 - 07:04. Nautical Dark: 18:27 - 06:25. Astro Dark: 19:05 - 05:46

Total Clouds (% Sky Obscured)

79
79
100
100
99
100
81
87
85
95
78
92
71
84
81
75
63
61
67
79
74
89
58
62

Low Clouds (% Sky Obscured)

45
50
73
67
85
73
55
51
52
48
46
74
49
50
41
47
47
47
36
36
47
51
58
62

Medium Clouds (% Sky Obscured)

18
48
34
61
71
100
74
80
50
53
32
29
34
46
24
25
22
24
18
23
13
9
4
1

High Clouds (% Sky Obscured)

58
9
100
91
70
100
0
0
6
10
19
36
22
31
26
15
8
1
2
3
11
25
25
35

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
2
17
11
1
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
88
85
82
82
81
78
72
71
74
74
76
79
80
81
83
84
84
84
84
84
84

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

280
277
276
274
274
274
274
274
272
272
271
270
269
269
269
269
269
269
269
268
269
268
265
264

Tuesday 4

Waxing Gibbous 99%

16:17

06:06

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
02 Bad
03 Bad

Sun - Rise: 07:40, Set: 17:11, Transit: 12:26. Moon - Rise: 16:17, Set: 06:06. Civil Dark: 17:46 - 07:05. Nautical Dark: 18:25 - 06:26. Astro Dark: 19:03 - 05:48

Total Clouds (% Sky Obscured)

75
83
86
84
85
85
90
95
100
100
100
100
100
100
100
98
95
93
92
90
90
93
97
100

Low Clouds (% Sky Obscured)

66
66
56
51
52
46
33
15
0
0
0
0
0
0
0
0
0
15
20
20
11
15
27
40

Medium Clouds (% Sky Obscured)

8
11
70
83
85
85
90
95
97
46
98
81
99
100
100
60
95
93
80
90
41
82
77
85

High Clouds (% Sky Obscured)

35
37
40
37
39
45
60
81
100
100
100
100
100
100
100
78
55
33
35
39
42
59
81
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
0
0
0
0
0
0
0
0
1
2
1
7
17
2
0
0
1
5
37

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
81
80
77
69
60
58
55
54
59
61
61
62
62
60
56
61
63
60
63
63
63
68

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1017
1016
1016
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

263
263
263
261
261
261
261
262
262
261
261
262
261
261
261
262
264
266
268
270
274
275
277
278

Wednesday 5

Full Moon 100%

16:38

07:40

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
02 Bad
03 Bad

Sun - Rise: 07:42, Set: 17:09, Transit: 12:26. Moon - Rise: 16:38, Set: 07:40. Civil Dark: 17:44 - 07:07. Nautical Dark: 18:24 - 06:28. Astro Dark: 19:02 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
86
73
60
99
99
98
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

40
33
40
38
11
13
35
35
35
35
35
35
30
30
30
45
45
30
30
25
29
20
16
10

Medium Clouds (% Sky Obscured)

79
75
73
49
44
50
87
84
84
81
77
73
69
71
60
70
77
91
95
95
96
89
81
73

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
98
97
67
37
7
95
89
84
86
88
90
94
97
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
3
1
0
0
0
8
38
45
22
7
5
5
22
3
16
19
23
32
30
22
19
15
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
13
13
14
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Feels Like (°C)

9
9
9
9
9
9
10
10
11
10
11
11
11
11
11
11
11
11
11
11
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

76
79
83
80
79
79
76
74
84
87
84
83
82
82
83
76
79
82
84
86
87
87
87
89

Pressure (mb)

1012
1012
1013
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1008
1008
1007
1007
1007
1007
1007
1007

Ozone (du)

282
285
286
286
285
284
281
281
280
279
279
279
281
281
282
283
284
285
285
286
286
287
288
290

Thursday 6

Waning Gibbous 97%

17:08

09:16

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
02 Bad
03 Bad

Sun - Rise: 07:44, Set: 17:08, Transit: 12:26. Moon - Rise: 17:08, Set: 09:16. Civil Dark: 17:43 - 07:09. Nautical Dark: 18:22 - 06:29. Astro Dark: 19:01 - 05:51

Total Clouds (% Sky Obscured)

95
91
90
93
94
95
96
97
100
100
100
100
100
100
100
98
94
90
89
88
88
86
83
80

Low Clouds (% Sky Obscured)

7
3
1
1
3
6
13
11
4
3
6
8
33
56
76
78
80
78
77
80
83
83
79
78

Medium Clouds (% Sky Obscured)

52
28
12
11
10
9
9
12
12
9
9
10
5
5
5
4
4
7
9
14
14
12
11
7

High Clouds (% Sky Obscured)

95
91
90
93
94
95
96
97
100
100
100
100
100
100
100
76
55
42
34
26
14
9
5
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 (%)

8
5
0
0
0
0
0
0
0
0
0
0
9
13
19
22
31
30
31
29
11
11
6
3

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)

13
12
12
12
12
12
13
13
13
13
13
13
13
13
14
13
13
13
13
12
12
13
13
13

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
12
13
13
14
14
14
14
13
13
13
13
13
13
13
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
88
86
83
80
75
71
68
67
64
63
65
66
69
70
72
75
75
75
73
73
73

Pressure (mb)

1007
1007
1007
1007
1007
1008
1008
1008
1007
1007
1007
1007
1006
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008

Ozone (du)

292
291
291
290
290
290
291
291
291
291
293
295
297
299
301
302
307
312
317
316
316
315
313
311

Friday 7

Waning Gibbous 90%

17:52

10:47

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

Sun - Rise: 07:45, Set: 17:06, Transit: 12:26. Moon - Rise: 17:52, Set: 10:47. Civil Dark: 17:41 - 07:10. Nautical Dark: 18:21 - 06:31. Astro Dark: 18:59 - 05:52

Total Clouds (% Sky Obscured)

85
90
95
79
64
47
49
52
56
63
73
83
76
67
56
57
61
70
80
89
98

Low Clouds (% Sky Obscured)

77
75
74
64
55
45
48
50
53
61
69
77
70
62
56
54
48
39
43
44
40

Medium Clouds (% Sky Obscured)

14
22
29
16
10
0
0
0
0
5
11
16
21
17
15
16
17
18
38
58
78

High Clouds (% Sky Obscured)

20
23
55
40
25
11
8
5
4
6
6
6
5
6
5
21
31
39
55
72
88

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 (%)

9
12
15
13
10
4
13
14
15
16
14
4
5
2
1
4
5
0
0
0
2

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)

12
12
13
12
13
13
13
13
13
14
13
12
12
12
12
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
79
84
90
88
86
84
83
83
81
79
76
74
73
73
73
74
74
76
76
76

Pressure (mb)

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

Ozone (du)

309
306
303
300
298
296
295
293
292
290
287
284
280
278
276
273
272
271
270
269
268

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

Generated: 01/11/25 04:40:42. Forecast: 01/11/25 to 07/11/25. Timezone: UTC+1.00