Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waxing Crescent 33%

13:01

21:21

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

Sun - Rise: 07:22, Set: 16:27, Transit: 11:54. Moon - Rise: 13:01, Set: 21:21. Civil Dark: 17:03 - 06:47. Nautical Dark: 17:42 - 06:08. Astro Dark: 18:19 - 05:30

Total Clouds (% Sky Obscured)

65
67
76
78
80
100
100
95
94
100
100
97
96
100
99
100
94
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
29
76
36
51
51
84
63
88
83
82
57
82
80
69
36
70
78
90
86
86
81
80
94

Medium Clouds (% Sky Obscured)

65
67
44
17
45
38
100
94
90
100
98
95
92
99
98
97
94
94
100
99
100
100
100
98

High Clouds (% Sky Obscured)

65
40
0
62
67
100
100
35
42
94
39
35
66
100
79
98
62
28
100
99
61
100
100
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
65
36
22
32
37
27
32
28
26
21
13
4
8
12
22
21
32
74
95
95
95

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.2
0.8
1.1

Wind Speed/Direction (mph)

19
24
28
30
29
29
26
22
23
21
19
16
13
15
15
12
12
13
9
6
9
12
17
21

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
12
12
12
12
11
11
11
11
12
11
11
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
77
80
83
82
76
74
75
72
73
76
75
73
73
70
65
64
65
73
72
77
84
87
89

Pressure (mb)

998
999
1000
1000
1001
1003
1004
1005
1006
1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1007
1006
1005
1003
1002

Ozone (du)

314
315
316
316
315
314
315
315
315
309
301
298
295
296
299
297
292
293
294
290
289
289
285
282

Monday 16

Waxing Crescent 43%

13:18

22:32

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

Sun - Rise: 07:24, Set: 16:25, Transit: 11:55. Moon - Rise: 13:18, Set: 22:32. Civil Dark: 17:02 - 06:49. Nautical Dark: 17:41 - 06:10. Astro Dark: 18:18 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
95
93
95
71
73
88
86
56
51
54
67
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
97
94
89
95
100
93
90
88
71
73
74
80
31
27
28
17
23
22
31
30
13
80
83

Medium Clouds (% Sky Obscured)

96
35
31
100
100
96
92
89
94
70
64
13
12
15
6
11
25
100
100
43
100
100
100
85

High Clouds (% Sky Obscured)

100
100
100
100
100
45
45
45
50
45
0
0
0
0
0
0
26
100
73
100
100
95
20
100

ISS Passover

Visibility (miles)

3
4
8
5
9
6
2
1
4
4
4
7
9
9
9
9
9
9
9
9
9
9
9
3

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
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

95
95
73
95
95
95
95
95
91
83
61
48
47
49
30
18
17
45
67
91
92
66
95
95

Precipitation Amount (mm)

2.2
0.6
0
0.7
2.1
1.1
0.8
0.9
0.5
0.5
0
0
0
0
0
0
0
0.3
0.5
1
0.8
0.2
2
2.8

Wind Speed/Direction (mph)

20
24
29
19
29
24
25
28
33
36
36
36
35
34
35
33
33
33
31
31
30
30
31
31

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
95
96
95
95
96
96
95
92
92
93
87
76
79
79
79
78
79
80
82
80
75
87

Pressure (mb)

1000
998
996
994
993
992
990
989
988
988
988
988
988
989
990
990
991
991
991
990
989
988
987
985

Ozone (du)

279
276
273
271
270
268
266
264
264
262
264
268
270
273
279
286
290
292
292
298
295
295
291
293

Tuesday 17

First Quarter 53%

13:33

23:43

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

Sun - Rise: 07:25, Set: 16:24, Transit: 11:55. Moon - Rise: 13:33, Set: 23:43. Civil Dark: 17:00 - 06:50. Nautical Dark: 17:40 - 06:11. Astro Dark: 18:17 - 05:33

Total Clouds (% Sky Obscured)

79
59
59
60
88
99
97
100
99
100
100
83
100
99
82
47
55
43
70
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
40
34
33
45
38
62
37
35
53
65
38
37
38
32
30
30
28
39
38
38
73
56
75

Medium Clouds (% Sky Obscured)

79
0
4
51
20
89
27
100
98
88
98
83
100
97
18
6
7
4
20
100
100
100
100
100

High Clouds (% Sky Obscured)

20
0
0
2
51
60
60
60
62
100
100
6
100
94
65
8
28
7
70
70
100
100
100
100

ISS Passover

Visibility (miles)

2
9
9
9
7
6
5
8
8
8
6
6
7
8
7
9
7
9
9
9
8
5
6
7

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
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
34
45
53
63
73
71
72
72
88
86
75
88
95
87
65
56
49
78
75
90
95
95
94

Precipitation Amount (mm)

0.7
0
0
0
0.3
0.4
0.3
0.3
0.2
0.4
0.4
0.3
0.6
0.8
0.4
0
0
0
0.4
0.5
0.7
0.7
0.8
0.7

Wind Speed/Direction (mph)

45
38
37
34
34
35
35
34
33
32
33
33
32
31
32
32
32
32
32
32
32
34
33
33

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

12
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9

Relative Humidity (%)

90
80
79
80
82
83
83
82
82
82
81
83
83
83
83
81
83
82
82
82
82
82
81
76

Pressure (mb)

984
986
987
988
989
989
989
989
989
989
989
989
989
989
989
990
990
990
991
990
990
989
989
989

Ozone (du)

298
302
298
297
298
300
301
302
303
303
305
306
308
309
313
319
320
315
318
322
326
328
329
331

Wednesday 18

Waxing Gibbous 63%

13:47

00:55

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

Sun - Rise: 07:27, Set: 16:23, Transit: 11:55. Moon - Rise: 13:47, Set: 00:55. Civil Dark: 16:59 - 06:51. Nautical Dark: 17:39 - 06:12. Astro Dark: 18:16 - 05:34

Total Clouds (% Sky Obscured)

100
100
95
100
100
100
100
100
100
100
100
100
100
95
88
82
88
94
100
91
83
80
83
85

Low Clouds (% Sky Obscured)

75
74
59
71
52
50
48
59
60
81
75
62
64
63
59
53
42
45
39
40
81
80
83
36

Medium Clouds (% Sky Obscured)

100
100
30
39
38
46
80
70
100
100
93
24
16
76
12
82
88
83
74
76
71
70
11
46

High Clouds (% Sky Obscured)

100
100
72
100
83
69
54
69
86
100
100
100
100
88
72
65
77
87
100
85
77
70
75
70

ISS Passover

Visibility (miles)

8
7
8
9
9
9
9
7
9
5
7
6
5
5
6
7
6
7
8
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

95
94
83
87
81
71
75
82
85
82
95
95
91
95
92
81
88
91
95
94
86
80
83
78

Precipitation Amount (mm)

1
0.8
0.6
0.7
0.6
0.4
0.4
0.6
0.6
0.4
0.9
0.7
0.5
0.8
0.6
0.4
0.6
0.6
0.6
0.8
0.6
0.4
0.4
0.3

Wind Speed/Direction (mph)

32
32
31
30
29
28
28
30
30
31
30
31
31
31
31
31
31
31
30
30
30
30
31
29

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
72
70
70
70
70
70
72
77
76
83
81
81
81
81
80
79
76
74
75
72
77
75

Pressure (mb)

988
988
988
988
988
988
988
987
987
987
986
986
986
986
987
987
988
989
990
990
990
991
991
992

Ozone (du)

332
334
333
333
333
336
338
338
339
344
344
343
342
341
341
346
350
352
353
354
346
344
347
345

Thursday 19

Waxing Gibbous 73%

14:01

02:08

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

Sun - Rise: 07:28, Set: 16:22, Transit: 11:55. Moon - Rise: 14:01, Set: 02:08. Civil Dark: 16:58 - 06:53. Nautical Dark: 17:38 - 06:14. Astro Dark: 18:16 - 05:36

Total Clouds (% Sky Obscured)

88
91
95
100
100
100
100
100
100
100
100
100
100
100
100
100
94
89
83
83
83
83
74
64

Low Clouds (% Sky Obscured)

88
91
94
94
90
60
67
81
84
85
88
93
97
92
92
93
94
89
83
83
83
83
74
62

Medium Clouds (% Sky Obscured)

65
77
63
38
71
35
28
77
29
31
99
100
89
72
66
60
42
23
7
7
10
11
9
6

High Clouds (% Sky Obscured)

70
77
86
91
89
100
100
100
100
98
100
99
82
81
70
52
32
15
2
1
1
0
0
0

ISS Passover

Visibility (miles)

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

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

68
91
95
95
95
95
95
95
95
95
95
95
95
83
78
77
77
69
57
54
47
17
29
27

Precipitation Amount (mm)

0.2
0.6
0.9
0.9
1.2
1.3
1.2
1.2
1.2
1.2
1.3
1.4
1.4
0.5
0.4
0.4
0.5
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

28
27
25
23
20
17
16
17
15
12
10
8
11
21
27
26
24
23
23
22
20
18
16
15

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
12
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
77
75
75
76
77
77
80
79
80
79
79
83
80
79
77
76
75
73
71
67
64
64

Pressure (mb)

993
994
994
995
995
996
996
997
998
998
999
1000
1000
1001
1000
1001
1003
1005
1007
1008
1010
1011
1012
1014

Ozone (du)

342
339
338
337
338
338
338
336
332
332
332
333
334
335
337
338
340
342
344
345
346
347
347
348

Friday 20

Waxing Gibbous 82%

14:17

03:25

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

Sun - Rise: 07:30, Set: 16:21, Transit: 11:55. Moon - Rise: 14:17, Set: 03:25. Civil Dark: 16:57 - 06:54. Nautical Dark: 17:37 - 06:15. Astro Dark: 18:15 - 05:37

Total Clouds (% Sky Obscured)

54
50
45
37
32
28
31
34
37
36
37
40
53
43
43
37
61
81
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
43
38
33
30
27
25
23
18
16
14
12
15
17
19
19
20
21
22
18
18
15
35
55

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
2
1
1
0
0
0
0
0
0
0
1
1
1
9
16
26
51
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
5
5
14
18
27
17
12
7
34
67
100
100
100
100
100
98

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 (%)

13
14
15
16
19
15
9
11
12
9
7
4
2
3
3
2
3
3
2
8
11
9
21
21

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
12
11
10
9
8
6
5
6
7
9
10
12
13
15
17
20
20
21
22
22
22
22
24

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
11
11
12
12
12
12
12
12
12
12
12
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
63
63
63
61
61
60
58
58
58
58
58
57
57
58
59
62
65
68
72
73
75
75
76

Pressure (mb)

1015
1016
1017
1018
1019
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1016
1016

Ozone (du)

349
349
351
353
354
346
338
330
328
327
325
323
321
320
316
313
310
311
312
313
313
312
312
312

Saturday 21

Waxing Gibbous 90%

14:37

04:47

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
10 Bad
11 Bad

Sun - Rise: 07:31, Set: 16:20, Transit: 11:56. Moon - Rise: 14:37, Set: 04:47. Civil Dark: 16:56 - 06:56. Nautical Dark: 17:36 - 06:16. Astro Dark: 18:14 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
97
95
93
84
74
64
61
57
56
62
69
78
59
41
28

Low Clouds (% Sky Obscured)

74
76
78
82
84
84
87
72
57
37
30
21
14
30
45
61
49
34
20

Medium Clouds (% Sky Obscured)

100
100
100
100
97
95
93
73
52
30
19
11
4
7
6
5
5
3
0

High Clouds (% Sky Obscured)

97
96
94
94
81
69
57
48
37
29
30
28
28
24
20
17
14
9
4

ISS Passover

Visibility (miles)

9
9
7
4
2
3
5
6
7
8
9
9
8
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

15
38
65
95
95
95
95
85
68
52
47
46
49
57
61
58
61
54
43

Precipitation Amount (mm)

0
0
0.2
0.6
1
1.1
0.9
0.5
0.3
0
0
0
0
0.3
0.3
0
0.3
0.2
0

Wind Speed/Direction (mph)

25
27
27
28
29
26
24
24
22
20
19
18
17
17
17
17
17
18
19

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
82
84
90
87
84
81
80
77
75
76
75
76
75
73
73
71
70

Pressure (mb)

1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1016

Ozone (du)

313
313
313
313
313
314
315
316
315
315
314
313
312
311
308
306
304
303
301

Forecast for Salerie, Guernsey (49.46,-2.53)

Generated: 15/11/26 17:51:19. Forecast: 15/11/26 to 21/11/26. Timezone: UTC+0.00