Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 55%

13:44

00:53

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
09 Bad

Sun - Rise: 08:25, Set: 16:47, Transit: 12:35. Moon - Rise: 13:44, Set: 00:53. Civil Dark: 17:24 - 07:47. Nautical Dark: 18:06 - 07:06. Astro Dark: 18:45 - 06:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
85
61
52
54
51
66
66
98
100
93
100
100
97
100
100
100
99

Low Clouds (% Sky Obscured)

84
100
100
100
92
82
70
85
61
52
54
51
66
66
53
50
46
47
47
48
55
59
74
80

Medium Clouds (% Sky Obscured)

94
95
100
100
100
100
22
0
0
0
0
0
0
0
49
17
80
83
100
87
67
59
94
93

High Clouds (% Sky Obscured)

8
22
16
23
100
100
99
4
1
16
1
0
1
20
91
100
72
100
34
79
100
100
92
46

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
100
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
2
46
22
21
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
90
84
85
90
93
93
91
93
95
95
93
93
93
91
90
88
87
87
85
88

Pressure (mb)

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

Ozone (du)

264
265
265
266
268
269
270
270
269
270
272
273
275
276
277
279
280
282
283
283
285
286
287
290

Saturday 29

Waxing Gibbous 66%

13:57

02:14

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
09 Bad

Sun - Rise: 08:27, Set: 16:46, Transit: 12:36. Moon - Rise: 13:57, Set: 02:14. Civil Dark: 17:24 - 07:49. Nautical Dark: 18:05 - 07:07. Astro Dark: 18:45 - 06:28

Total Clouds (% Sky Obscured)

100
100
96
100
100
99
98
97
99
99
99
100
99
100
100
100
100
100
100
88
92
52
62
73

Low Clouds (% Sky Obscured)

69
78
71
75
78
97
92
87
88
92
77
84
77
68
47
0
4
31
48
77
79
44
53
68

Medium Clouds (% Sky Obscured)

86
100
79
69
84
41
42
50
74
96
97
99
96
100
100
100
100
100
92
23
10
0
0
0

High Clouds (% Sky Obscured)

100
97
54
100
100
85
62
57
77
66
60
28
28
2
100
30
100
100
100
25
25
25
5
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
5
3
4
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
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
10
19
27
57
67
95
95
67
31
12
3
0
3
2
6
2
9
8
10
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
1.2
0.8
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
15
15
15
14
14
15
16
14
12
10
10
11
9
7
7
7
7
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
5
5
5
5
6
5
6
6
6
6
7
5
4
4
3
3
3
2
2
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

88
87
80
78
81
80
80
81
83
84
91
90
90
82
81
87
87
88
88
88
89
89
89
83

Pressure (mb)

1009
1008
1007
1006
1005
1005
1004
1003
1003
1002
1003
1003
1004
1005
1006
1006
1007
1007
1008
1009
1009
1010
1011
1012

Ozone (du)

291
292
292
295
298
298
298
299
301
302
303
308
315
321
325
325
327
331
335
337
338
342
346
349

Sunday 30

Waxing Gibbous 77%

14:10

03:38

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

Sun - Rise: 08:28, Set: 16:45, Transit: 12:36. Moon - Rise: 14:10, Set: 03:38. Civil Dark: 17:23 - 07:50. Nautical Dark: 18:05 - 07:08. Astro Dark: 18:44 - 06:29

Total Clouds (% Sky Obscured)

93
85
57
49
44
25
10
5
12
20
20
60
89
69
59
71
82
99
82
77
98
100
97
72

Low Clouds (% Sky Obscured)

91
81
56
49
44
25
10
0
0
0
0
0
13
24
5
0
5
48
56
54
51
54
57
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
25
33
16
13
14
5
39
58
18
25
22
22
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
31
72
99
82
77
97
99
95
72

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 (%)

23
4
1
0
2
1
1
3
3
2
2
2
3
5
1
1
2
1
0
0
0
1
3
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
0
0
0

Wind Speed/Direction (mph)

7
8
11
11
11
10
8
6
6
6
5
5
6
6
7
7
8
8
9
9
9
10
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
2
4
4
4
4
3
2
1
1
1
0
0
0
1
0
0
-1
0
1
-1
-1
-1

Dew Point (°C)

3
3
2
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
1
1

Relative Humidity (%)

82
76
70
64
62
64
71
80
83
82
80
80
82
82
82
82
83
83
83
85
83
85
85
86

Pressure (mb)

1013
1014
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

343
342
342
338
336
337
338
337
340
339
334
330
326
320
315
312
307
303
301
300
298
295
293
290

Monday 1

Waxing Gibbous 86%

14:24

05:06

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
09 Bad

Sun - Rise: 08:29, Set: 16:45, Transit: 12:36. Moon - Rise: 14:24, Set: 05:06. Civil Dark: 17:23 - 07:51. Nautical Dark: 18:04 - 07:09. Astro Dark: 18:44 - 06:30

Total Clouds (% Sky Obscured)

77
87
80
99
99
100
100
100
100
100
100
100
100
100
100
96
91
87
81
76
70
80
90
100

Low Clouds (% Sky Obscured)

72
83
80
93
92
91
90
88
87
87
87
87
86
86
86
82
78
74
72
70
69
67
66
64

Medium Clouds (% Sky Obscured)

23
23
19
19
23
71
23
23
19
58
78
100
100
100
100
93
85
78
68
53
40
26
41
55

High Clouds (% Sky Obscured)

52
39
11
30
32
34
48
73
100
100
100
100
100
100
100
67
33
5
5
5
0
33
67
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

13
22
27
35
45
42
33
30
16
17
28
38
46
54
62
65
63
52
54
61
16
7
4
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

13
14
16
17
16
17
17
17
17
18
18
18
18
18
18
18
18
18
18
18
17
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
1
0
2
1
0
0
-1
-0
-1
-1
-1
0
-1
-1
-1
-1
-1
-1
-1
-1
0
0
0

Dew Point (°C)

0
1
1
1
1
1
1
1
1
1
1
1
1
0
-1
-0
0
-0
-0
0
2
2
3
3

Relative Humidity (%)

80
76
72
70
69
69
70
71
70
71
70
70
68
67
65
66
66
65
65
67
76
78
80
82

Pressure (mb)

1015
1014
1014
1013
1012
1011
1010
1010
1009
1009
1008
1008
1007
1006
1006
1005
1005
1005
1004
1004
1005
1005
1006
1007

Ozone (du)

288
285
283
282
276
271
269
266
265
265
263
261
259
259
260
261
262
262
263
262
262
263
264
265

Tuesday 2

Waxing Gibbous 93%

14:42

06:40

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
09 Bad

Sun - Rise: 08:30, Set: 16:44, Transit: 12:37. Moon - Rise: 14:42, Set: 06:40. Civil Dark: 17:22 - 07:52. Nautical Dark: 18:04 - 07:10. Astro Dark: 18:44 - 06:31

Total Clouds (% Sky Obscured)

98
99
87
81
81
87
96
98
100
99
98
98
98
98
98
95
91
89
91
93
94
94
93
90

Low Clouds (% Sky Obscured)

75
86
87
80
63
50
47
42
38
46
55
62
66
66
67
70
71
71
72
71
69
69
68
64

Medium Clouds (% Sky Obscured)

38
73
15
15
21
35
31
93
55
77
93
88
90
92
95
79
62
50
62
72
85
85
80
74

High Clouds (% Sky Obscured)

73
47
20
33
49
65
77
86
93
75
53
29
21
13
4
10
16
22
18
13
9
13
13
22

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
1
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

82
79
79
78
75
78
81
87
90
91
91
93
93
93
93
93
93
93
93
93
91
91
91
91

Pressure (mb)

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

Ozone (du)

267
267
267
268
270
272
273
275
277
278
280
281
284
287
286
287
287
288
289
291
293
295
297
298

Wednesday 3

Waxing Gibbous 98%

15:07

08:14

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
09 Bad

Sun - Rise: 08:32, Set: 16:44, Transit: 12:37. Moon - Rise: 15:07, Set: 08:14. Civil Dark: 17:22 - 07:53. Nautical Dark: 18:04 - 07:12. Astro Dark: 18:43 - 06:32

Total Clouds (% Sky Obscured)

88
85
83
80
76
68
63
65
67
73
77
81
79
78
79
76
66
67
71
79
85
86
89
91

Low Clouds (% Sky Obscured)

70
73
77
74
72
68
63
57
51
53
63
70
77
78
79
76
66
67
71
79
83
82
83
85

Medium Clouds (% Sky Obscured)

56
43
26
18
11
3
2
2
2
4
6
8
5
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
12
12
9
9
10
7
4
2
3
1
1
1
0
0
0
0
0
8
16
24
30
37
40

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
1
0
0
0
0
0
1
0
8
11
12
14
16
18
16
13
4

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)

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

Chance of Frost

Temperature (°C)

6
7
7
8
8
8
8
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

4
4
4
5
5
5
5
5
5
5
5
5
5
4
4
5
5
5
5
5
5
5
4
4

Relative Humidity (%)

90
85
81
78
79
81
82
84
84
85
85
85
87
85
85
87
88
90
90
90
90
90
87
87

Pressure (mb)

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

Ozone (du)

300
302
303
305
306
307
308
310
312
314
317
320
322
321
320
318
315
312
308
308
308
307
308
308

Thursday 4

Waxing Gibbous 100%

15:43

09:40

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: 08:33, Set: 16:43, Transit: 12:37. Moon - Rise: 15:43, Set: 09:40. Civil Dark: 17:22 - 07:54. Nautical Dark: 18:03 - 07:13. Astro Dark: 18:43 - 06:33

Total Clouds (% Sky Obscured)

91
90
89
93
96
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
93

Low Clouds (% Sky Obscured)

85
85
84
74
64
53
57
61
62
63
65
63
64
66
70
75
83
92
92
91
90

Medium Clouds (% Sky Obscured)

0
1
1
25
50
75
61
45
39
50
60
66
62
51
40
45
62
90
69
47
26

High Clouds (% Sky Obscured)

29
31
33
56
79
100
100
100
100
100
99
99
100
100
100
84
68
48
43
37
28

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 (%)

11
11
10
10
7
0
3
9
17
28
34
38
37
32
23
19
14
4
4
4
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

Wind Speed/Direction (mph)

11
12
12
14
12
11
10
10
10
10
9
9
8
7
7
7
6
6
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

84
82
81
81
81
81
82
84
88
91
90
91
91
91
93
93
91
93
91
91
91

Pressure (mb)

1008
1007
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

308
308
309
309
311
313
314
317
320
322
327
331
335
338
342
345
346
347
348
350
353

Forecast for Roncq, North, France (50.75,3.12)

Generated: 28/11/25 10:20:06. Forecast: 28/11/25 to 04/12/25. Timezone: UTC+1.00