Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 3

Waxing Gibbous 96%

16:01

06:06

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: 07:40, Set: 17:13, Transit: 12:26. Moon - Rise: 16:01, Set: 06:06. Civil Dark: 17:47 - 07:05. Nautical Dark: 18:27 - 06:26. Astro Dark: 19:05 - 05:48

Total Clouds (% Sky Obscured)

50
60
69
91
89
82
92
99
77
72
90
77
76
86
88
90
100
79
93
81
86
98
82
87

Low Clouds (% Sky Obscured)

43
56
46
67
66
45
49
85
42
37
60
61
64
63
58
57
62
67
78
69
73
78
82
78

Medium Clouds (% Sky Obscured)

49
60
55
72
23
58
73
92
35
31
39
21
31
41
49
48
29
30
43
42
41
60
26
77

High Clouds (% Sky Obscured)

50
60
69
9
18
28
29
2
0
1
4
14
1
0
1
41
100
10
11
23
27
61
28
30

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
8
0
0
0
0
1
1
0
0
1
0
0
1
0
0
0
0
1
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
12
13
16
15
15
15
15
14
14
14
14
14
13
13
13
13
13
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
80
74
72
72
71
74
76
80
81
76
76
75
72
72
76
77
83
77
77
81
84
86

Pressure (mb)

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

Ozone (du)

277
275
275
273
272
270
270
270
267
267
268
267
268
270
269
267
265
265
264
263
262
262
263
262

Tuesday 4

Waxing Gibbous 99%

16:17

07:40

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:42, Set: 17:11, Transit: 12:26. Moon - Rise: 16:17, Set: 07:40. Civil Dark: 17:46 - 07:07. Nautical Dark: 18:25 - 06:28. Astro Dark: 19:03 - 05:49

Total Clouds (% Sky Obscured)

100
89
97
99
73
100
100
100
100
100
100
100
95
91
49
67
38
52
82
50
85
78
81
76

Low Clouds (% Sky Obscured)

48
40
38
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
89
88
89
73
97
93
88
100
96
100
32
21
17
46
13
7
16
25
20
49
49
52
57

High Clouds (% Sky Obscured)

99
51
89
98
53
100
100
100
100
100
100
100
83
74
7
29
27
29
15
11
50
12
21
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
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)

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

Chance of Frost

Temperature (°C)

12
12
13
14
15
15
15
14
13
12
12
12
13
13
13
12
12
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
76
72
67
64
64
62
63
65
67
69
66
66
66
67
66
65
66
66
68
68
70
71
71

Pressure (mb)

1020
1020
1020
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

262
263
262
261
262
262
261
259
257
258
259
259
260
261
263
265
267
267
267
267
265
263
263
264

Wednesday 5

Full Moon 100%

16:38

No Set

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: 07:44, Set: 17:09, Transit: 12:26. Moon - Rise: 16:38, Set: No Set. Civil Dark: 17:44 - 07:09. Nautical Dark: 18:24 - 06:29. Astro Dark: 19:02 - 05:51

Total Clouds (% Sky Obscured)

50
49
51
83
91
92
94
96
96
90
98
91
77
83
100
94
84
88
94
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

40
49
39
31
35
30
5
8
29
31
33
41
57
53
47
36
34
31
27
27
21
24
29
71

High Clouds (% Sky Obscured)

6
1
11
83
91
92
94
96
96
85
94
91
77
83
100
93
72
81
85
100
100
100
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
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)

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

Chance of Frost

Temperature (°C)

12
13
15
16
17
17
17
17
16
15
15
14
14
14
14
14
14
14
13
12
12
12
12
12

Feels Like (°C)

10
11
11
13
14
15
16
16
15
14
13
12
12
12
12
10
11
11
10
10
9
8
7
8

Dew Point (°C)

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

Relative Humidity (%)

69
64
62
56
54
52
56
61
68
71
71
70
69
67
63
62
63
62
60
61
60
57
55
57

Pressure (mb)

1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1013
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

263
263
263
264
264
264
265
265
265
264
264
263
263
262
261
262
263
264
263
262
261
261
261
259

Thursday 6

Waning Gibbous 97%

17:08

09:16

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: 07:45, Set: 17:08, Transit: 12:26. Moon - Rise: 17:08, Set: 09:16. Civil Dark: 17:43 - 07:10. Nautical Dark: 18:22 - 06:31. Astro Dark: 19:01 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
98
99
99
100
98
95
73
76
80
82
78
97
91
96
93

Low Clouds (% Sky Obscured)

0
0
0
0
7
15
22
37
48
61
58
57
53
61
65
69
76
80
82
77
75
77
70
56

Medium Clouds (% Sky Obscured)

29
23
18
52
71
85
81
84
76
95
96
98
98
93
79
34
36
35
37
45
42
40
48
48

High Clouds (% Sky Obscured)

100
100
100
100
100
99
100
94
89
82
86
93
100
68
36
3
2
1
0
0
5
4
5
4

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
1
1
3
4
4
3
2
2
2
3
3
4
3
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
57
56
55
58
60
67
73
76
76
76
76
75
75
76
79
80
81
81
81
83
85
87

Pressure (mb)

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

Ozone (du)

259
260
260
261
259
258
257
257
258
258
260
261
262
263
264
264
264
264
265
264
264
264
264
266

Friday 7

Waning Gibbous 90%

17:52

10:47

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:47, Set: 17:06, Transit: 12:26. Moon - Rise: 17:52, Set: 10:47. Civil Dark: 17:41 - 07:12. Nautical Dark: 18:21 - 06:32. Astro Dark: 18:59 - 05:54

Total Clouds (% Sky Obscured)

97
94
91
89
82
75
65
63
58
59
49
42
35
46
53
60
72
82
91
91
91
92
79
70

Low Clouds (% Sky Obscured)

50
54
62
86
79
68
59
51
47
42
35
16
13
32
53
60
67
73
80
83
84
86
69
51

Medium Clouds (% Sky Obscured)

72
75
64
18
50
45
55
45
50
55
49
42
35
35
3
2
6
10
13
10
6
5
5
7

High Clouds (% Sky Obscured)

5
5
5
5
5
0
0
0
0
0
0
5
5
5
5
4
6
11
17
11
6
1
3
6

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
8
7
8

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
1
1
2
3
1
0
0
1
0
0
0
1
1
10
18
20
17
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
79
76
74
74
76
82
87
90
90
86
88
90
87
81
80
80
80
81
83
85
88
87

Pressure (mb)

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

Ozone (du)

266
267
267
268
269
270
271
273
273
273
275
277
279
281
285
287
289
291
292
294
296
299
301
300

Saturday 8

Waning Gibbous 82%

18:53

12:04

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: 07:49, Set: 17:05, Transit: 12:26. Moon - Rise: 18:53, Set: 12:04. Civil Dark: 17:40 - 07:13. Nautical Dark: 18:19 - 06:34. Astro Dark: 18:58 - 05:55

Total Clouds (% Sky Obscured)

59
70
83
98
99
100
100
92
84
77
83
83
85
86
87
89
89
89
87
86
87
85
89
93

Low Clouds (% Sky Obscured)

35
44
55
65
64
63
62
49
40
25
41
57
73
70
63
56
67
80
87
85
81
77
83
87

Medium Clouds (% Sky Obscured)

8
11
16
20
34
44
53
43
32
22
15
8
1
2
4
4
15
26
37
27
17
7
5
4

High Clouds (% Sky Obscured)

11
36
62
88
92
96
90
65
58
66
68
65
57
41
22
5
0
0
0
5
5
5
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
16
21
17
20
18
11
7
7
11
13
11
10
8
5
0
0
0
0
1
5
7
12
15

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

Chance of Frost

Temperature (°C)

11
11
11
11
12
12
12
12
12
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
84
84
84
86
84
86
86
87
87
85
84
81
81
78
76
74
76
76
78
80
82
84

Pressure (mb)

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

Ozone (du)

299
298
297
295
293
292
291
290
289
287
286
287
287
288
286
285
284
280
276
272
271
269
268
271

Sunday 9

Waning Gibbous 72%

20:10

13:00

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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: 07:51, Set: 17:03, Transit: 12:26. Moon - Rise: 20:10, Set: 13:00. Civil Dark: 17:39 - 07:15. Nautical Dark: 18:18 - 06:35. Astro Dark: 18:57 - 05:57

Total Clouds (% Sky Obscured)

97
97
97
97
90
83
72
60
46
34
49
60
71
78
86
90
87
85
81
81
79
78

Low Clouds (% Sky Obscured)

91
90
91
91
85
76
70
57
44
31
44
60
71
74
71
69
60
53
42
40
39
40

Medium Clouds (% Sky Obscured)

4
4
6
8
6
4
1
7
12
17
11
5
0
7
13
17
11
7
6
33
65
78

High Clouds (% Sky Obscured)

7
6
2
2
6
22
30
35
46
34
49
59
61
60
67
85
87
85
81
81
79
78

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

Fog (%)

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

Precipitation Probability (%)

18
19
19
18
16
13
11
15
16
17
15
13
4
9
9
9
12
8
6
3
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
84
84
83
84
84
86
86
85
87
85
85
84
85
87
90
90
91
91
90
90

Pressure (mb)

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

Ozone (du)

273
276
276
277
278
275
272
269
268
268
267
267
266
265
266
267
268
268
268
268
268
267

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

Generated: 03/11/25 09:26:09. Forecast: 03/11/25 to 09/11/25. Timezone: UTC+1.00