Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Crescent 10%

12:14

17:23

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:56, Set: 15:52, Transit: 11:53. Moon - Rise: 12:14, Set: 17:23. Civil Dark: 16:34 - 07:14. Nautical Dark: 17:19 - 06:28. Astro Dark: 18:02 - 05:45

Total Clouds (% Sky Obscured)

86
88
84
87
69
84
82
90
78
78
90
92
78
82
77
79
84
76
69
93
96
100
95
84

Low Clouds (% Sky Obscured)

74
62
50
50
54
42
37
43
47
47
82
82
62
62
59
46
77
76
50
81
80
66
88
70

Medium Clouds (% Sky Obscured)

86
88
84
26
69
83
81
86
51
39
42
9
4
70
65
48
50
14
52
23
26
35
25
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
10
3
4
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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
5
1
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

57
58
94
24
28
30
13
22
9
8
11
26
28
6
8
11
11
10
18
25
31
39
46
58

Precipitation Amount (mm)

0
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

8
11
13
11
9
8
7
6
7
6
5
3
1
2
3
3
3
3
4
5
9
11
14
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
82
90
91
86
85
83
82
91
83
91
94
98
98
96
96
96
94
93
86
83
83
82

Pressure (mb)

990
990
990
990
990
990
989
989
989
989
988
988
988
989
989
989
989
990
991
992
993
994
995
996

Ozone (du)

283
283
283
284
287
291
290
291
290
290
291
292
293
292
292
292
293
296
299
300
304
306
308
308

Monday 24

Waxing Crescent 17%

12:36

18:36

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:58, Set: 15:50, Transit: 11:53. Moon - Rise: 12:36, Set: 18:36. Civil Dark: 16:33 - 07:15. Nautical Dark: 17:18 - 06:30. Astro Dark: 18:01 - 05:46

Total Clouds (% Sky Obscured)

78
91
95
100
98
93
99
93
93
90
93
95
79
77
83
75
67
36
35
72
57
58
87
57

Low Clouds (% Sky Obscured)

70
85
90
100
94
82
85
68
74
75
85
83
68
66
83
70
67
36
35
64
57
58
87
57

Medium Clouds (% Sky Obscured)

10
29
55
67
34
39
56
39
36
32
37
46
23
20
3
9
0
0
0
8
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
2
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

Very Light Rain
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
None

Precipitation Probability (%)

47
40
54
82
69
60
44
28
25
36
32
29
28
26
16
16
17
6
6
10
11
12
10
6

Precipitation Amount (mm)

0.2
0
0
0.8
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
2
3
3
3
2
2
3
3
3
3
2
2
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

81
78
79
80
83
83
83
83
83
88
94
94
91
89
89
88
85
88
89
89
88
86
85
80

Pressure (mb)

997
998
999
1000
1001
1003
1004
1005
1005
1006
1007
1008
1008
1009
1010
1011
1012
1012
1013
1014
1015
1016
1017
1017

Ozone (du)

312
307
304
300
296
295
294
296
296
294
291
295
297
301
301
297
296
296
298
300
299
300
299
296

Tuesday 25

Waxing Crescent 25%

12:51

19:57

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

Sun - Rise: 07:59, Set: 15:49, Transit: 11:54. Moon - Rise: 12:51, Set: 19:57. Civil Dark: 16:32 - 07:17. Nautical Dark: 17:17 - 06:31. Astro Dark: 18:01 - 05:48

Total Clouds (% Sky Obscured)

45
29
16
36
40
36
34
32
38
26
8
12
38
78
100
100
100
100
100
100
96
97
93
100

Low Clouds (% Sky Obscured)

45
29
16
29
40
36
34
32
38
26
0
0
0
14
23
0
0
0
0
1
10
20
30
41

Medium Clouds (% Sky Obscured)

0
0
0
2
0
0
0
0
0
0
3
12
16
64
3
3
78
50
50
50
43
47
49
86

High Clouds (% Sky Obscured)

0
0
0
0
0
4
0
1
6
4
8
12
21
68
77
81
86
76
100
76
88
91
77
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 (%)

8
6
6
4
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
6
15
38

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
13
12
11
10
10
8
8
6
6
5
4
4
4
4
4
4
4
4
4
5
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
1
0
-1
-1
-1
-1
-2
-2
-2
-2
-3
-4
-4
-4
-5
-5
-5
-4
-3
-2
-0
1

Relative Humidity (%)

82
79
80
85
82
82
83
81
81
80
80
78
76
73
71
71
70
69
69
70
73
74
77
78

Pressure (mb)

1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019

Ozone (du)

291
293
296
295
296
294
292
291
289
289
289
290
291
290
289
291
293
292
292
292
293
291
289
288

Wednesday 26

Waxing Crescent 34%

13:01

21:20

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:01, Set: 15:48, Transit: 11:54. Moon - Rise: 13:01, Set: 21:20. Civil Dark: 16:31 - 07:18. Nautical Dark: 17:17 - 06:32. Astro Dark: 18:00 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
100
100
100
100
97

Low Clouds (% Sky Obscured)

50
60
61
63
65
62
59
56
58
60
64
68
73
75
73
66
64
67
58
67
65
74
79
79

Medium Clouds (% Sky Obscured)

99
69
66
56
49
79
70
53
52
51
54
62
61
81
89
80
86
89
86
62
55
48
45
39

High Clouds (% Sky Obscured)

99
100
100
100
99
97
100
100
100
100
100
76
55
47
43
48
51
27
20
23
45
73
100
85

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
Very Light Rain
None
None
None
None
Light Rain

Precipitation Probability (%)

49
50
54
46
22
26
26
13
30
49
23
26
25
6
6
7
1
27
54
51
50
51
40
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
4
3
3
3
3
3
3
3
4
5
5
5
6
6
6
7
7
8
8
9
11
12

Feels Like (°C)

1
0
-0
-1
-1
-1
0
0
-0
-1
1
2
2
2
3
3
3
4
4
5
5
7
9
9

Dew Point (°C)

2
2
2
1
1
1
2
2
2
2
3
4
4
5
5
5
6
7
7
7
8
9
10
10

Relative Humidity (%)

79
80
85
88
89
89
88
88
91
91
93
93
93
94
96
94
94
96
96
96
95
98
91
90

Pressure (mb)

1018
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1009
1009
1008

Ozone (du)

287
284
283
283
281
282
280
277
277
276
275
275
273
271
270
269
268
268
266
266
267
266
267
266

Thursday 27

Waxing Crescent 44%

13:01

22:44

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
10 OK
11 OK
12 Bad

Sun - Rise: 08:03, Set: 15:47, Transit: 11:54. Moon - Rise: 13:01, Set: 22:44. Civil Dark: 16:30 - 07:20. Nautical Dark: 17:16 - 06:34. Astro Dark: 17:59 - 05:50

Total Clouds (% Sky Obscured)

94
92
84
78
68
69
67
66
76
87
100
98
96
95
94
92
90
78
67
58
48
37
25
42

Low Clouds (% Sky Obscured)

81
81
71
62
56
58
57
55
51
49
43
44
45
45
48
51
53
48
50
53
46
37
25
38

Medium Clouds (% Sky Obscured)

70
60
49
47
45
28
43
45
30
30
30
27
19
13
29
33
35
21
9
0
1
2
3
21

High Clouds (% Sky Obscured)

69
54
39
25
10
5
5
5
33
67
100
94
88
82
88
92
90
67
33
0
0
0
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

Light Rain
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 (%)

73
16
38
41
22
34
35
12
19
27
24
33
27
7
9
11
1
5
6
1
4
7
3
9

Precipitation Amount (mm)

0.5
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)

15
15
16
15
15
16
13
12
11
12
13
13
13
13
14
14
15
16
16
17
17
18
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
93
93
92
88
90
90
90
88
88
85
84
82
82
81
79
78
76
75
72
73
73
73

Pressure (mb)

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

Ozone (du)

265
264
263
262
261
260
261
262
262
265
266
267
271
275
279
282
284
286
290
294
298
298
298
299

Friday 28

First Quarter 55%

13:10

00:09

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:04, Set: 15:46, Transit: 11:55. Moon - Rise: 13:10, Set: 00:09. Civil Dark: 16:29 - 07:21. Nautical Dark: 17:15 - 06:35. Astro Dark: 17:59 - 05:52

Total Clouds (% Sky Obscured)

57
72
66
64
65
76
88
100
97
94
91
91
86
51
30
20
15
43
72
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
46
43
40
38
35
32
33
43
49
54
49
44
35
22
16
5
16
23
29
28
26
25
35

Medium Clouds (% Sky Obscured)

39
51
50
45
40
53
59
75
64
54
43
49
49
49
30
20
15
37
68
100
100
100
99
99

High Clouds (% Sky Obscured)

0
0
1
2
4
11
21
29
29
25
30
20
20
10
5
5
5
37
68
100
99
93
88
81

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

15
8
25
28
24
27
31
7
16
21
24
48
60
70
95
95
95
95
88
41
26
14
2
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.7
0.7
0.8
1
0.8
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
19
17
15
14
14
13
13
13
12
12
12
12
12
9
6
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
74
75
75
75
78
78
79
78
78
78
80
80
83
86
89
93
91
89
88
82
78
74

Pressure (mb)

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

Ozone (du)

299
299
299
300
302
303
305
308
311
312
314
315
315
316
316
318
319
321
327
333
338
338
338
338

Saturday 29

Waxing Gibbous 66%

13:18

01:35

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

Sun - Rise: 08:06, Set: 15:45, Transit: 11:55. Moon - Rise: 13:18, Set: 01:35. Civil Dark: 16:28 - 07:23. Nautical Dark: 17:14 - 06:37. Astro Dark: 17:58 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
99
99
82
63
40
46
48
53
62
71
85
85
76
71

Low Clouds (% Sky Obscured)

45
55
57
59
58
67
63
40
46
48
53
62
71
80
76
71
66

Medium Clouds (% Sky Obscured)

99
100
99
97
96
71
45
20
21
21
26
21
26
40
40
55
60

High Clouds (% Sky Obscured)

73
69
60
55
35
30
20
20
20
20
25
45
65
85
85
76
71

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

8
6
14
15
12
28
38
47
60
75
85
90
92
91
87
83
84

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.6
0.7
0.6
0.5
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
1
1
1
1
2
2
2
3
3
3
3
3

Relative Humidity (%)

78
79
83
82
83
82
82
82
82
82
83
83
83
83
83
85
85

Pressure (mb)

1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

337
336
335
336
337
339
344
349
354
350
346
341
341
340
340
337
334

Forecast for Stanley, Durham, United Kingdom (54.86,-1.69)

Generated: 23/11/25 13:42:16. Forecast: 23/11/25 to 29/11/25. Timezone: UTC+0.00