Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waning Crescent 13%

03:19

14:17

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 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:30, Set: 16:06, Transit: 11:47. Moon - Rise: 03:19, Set: 14:17. Civil Dark: 16:45 - 06:51. Nautical Dark: 17:27 - 06:09. Astro Dark: 18:08 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
93
97
89
70
47
54
58
72

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
73
52
60
54
49
47
54
58
72

Medium Clouds (% Sky Obscured)

13
21
52
54
43
28
25
30
33
33
31
38
46
48
41
44
41
52
51
28
0
0
2
0

High Clouds (% Sky Obscured)

22
8
4
1
0
0
0
0
3
3
3
4
4
5
5
3
3
0
5
1
3
3
3
2

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
15
11
10
8
9
9
9
8
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
91
91
91
91
90
90
90
88
85
85
84
82
79
77
75
73
71
71
71
65
62

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

283
284
285
286
286
287
287
287
288
288
289
288
287
286
287
286
287
291
298
300
297
293
295
295

Sunday 16

Waning Crescent 7%

04:33

14:25

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

Sun - Rise: 07:32, Set: 16:05, Transit: 11:48. Moon - Rise: 04:33, Set: 14:25. Civil Dark: 16:44 - 06:53. Nautical Dark: 17:26 - 06:10. Astro Dark: 18:07 - 05:29

Total Clouds (% Sky Obscured)

88
97
94
77
83
91
90
65
84
71
40
53
56
12
13
30
38
38
30
9
15
1
6
16

Low Clouds (% Sky Obscured)

83
95
87
42
63
81
81
27
65
58
30
50
56
12
5
27
33
35
27
9
15
0
6
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
24
14
15
4
0
0
6
3
5
0
0
0
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
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
1
1
3
5
1
0
2
6
2
1
1
1
1
2
3
16
4
1
1
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
59
60
58
60
71
72
72
74
73
72
75
77
77
79
79
82
82
73
77
80
80
71
67

Pressure (mb)

1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1021
1021
1022
1023
1024
1024
1024

Ozone (du)

292
281
274
271
271
273
275
275
273
276
282
282
282
283
282
282
281
278
278
277
276
274
272
271

Monday 17

Waning Crescent 3%

05:47

14:34

13 OK
14 Good
15 Good
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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:34, Set: 16:03, Transit: 11:48. Moon - Rise: 05:47, Set: 14:34. Civil Dark: 16:42 - 06:55. Nautical Dark: 17:25 - 06:12. Astro Dark: 18:06 - 05:31

Total Clouds (% Sky Obscured)

17
4
3
5
8
8
22
27
98
100
100
100
86
100
94
19
54
59
64
71
71
75
84
87

Low Clouds (% Sky Obscured)

16
3
1
1
1
0
14
9
0
0
0
0
70
68
68
10
13
19
44
54
40
39
32
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
61
55
47
53
52
100
86
19
54
36
35
58
59
51
50
61

High Clouds (% Sky Obscured)

0
0
0
3
8
8
22
27
97
100
100
100
55
55
55
19
54
59
59
57
39
27
10
2

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 (%)

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

14
13
11
9
7
6
5
4
5
5
5
6
7
8
8
8
8
8
7
6
7
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
75
76
75
76
77
77
79
81
81
81
80
81
80
79
77
76
77
80
81
79
75
75
78

Pressure (mb)

1024
1025
1025
1025
1026
1026
1026
1026
1025
1025
1024
1024
1023
1022
1021
1021
1020
1019
1019
1019
1018
1017
1016
1015

Ozone (du)

271
269
269
277
283
285
276
275
276
277
278
277
276
273
271
267
266
282
281
284
284
282
284
288

Tuesday 18

Waning Crescent 1%

07:03

14:46

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: 07:35, Set: 16:02, Transit: 11:48. Moon - Rise: 07:03, Set: 14:46. Civil Dark: 16:41 - 06:56. Nautical Dark: 17:24 - 06:13. Astro Dark: 18:05 - 05:32

Total Clouds (% Sky Obscured)

89
94
95
96
100
100
96
98
100
100
100
100
40
44
52
59
56
90
72
100
81
100
100
100

Low Clouds (% Sky Obscured)

65
69
69
66
67
63
55
63
69
71
77
72
40
44
52
59
56
70
72
77
79
76
74
74

Medium Clouds (% Sky Obscured)

77
83
51
59
97
97
71
67
99
100
100
100
30
31
40
47
49
82
62
100
56
99
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
48
72
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
8
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
Very Light Rain
None
None
None
None
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

3
5
34
42
54
50
51
39
48
67
45
39
42
45
39
32
24
54
74
90
92
92
86
88

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
10
10
10
10
11
11
12
11
12
10
8
8
9
11
12
11
12
12
14
17
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
4
3
3
3
3
3
2
2
3
3
3
2
2
2
2
2
2
2
2
2

Relative Humidity (%)

76
75
78
83
86
83
82
82
83
85
83
86
88
94
94
94
94
94
93
93
89
88
85
86

Pressure (mb)

1014
1013
1011
1010
1009
1008
1007
1006
1005
1004
1003
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001

Ozone (du)

284
285
289
291
287
284
283
286
293
305
309
312
316
315
314
319
333
345
347
344
343
339
332
327

Wednesday 19

Waning Crescent 0%

08:18

15:01

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: 07:37, Set: 16:01, Transit: 11:48. Moon - Rise: 08:18, Set: 15:01. Civil Dark: 16:40 - 06:58. Nautical Dark: 17:23 - 06:15. Astro Dark: 18:04 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
80
95
100
96
94
91
94
96
96
96
100
100
100
100
82
65
54
53

Low Clouds (% Sky Obscured)

71
66
64
58
55
55
59
65
65
63
62
63
64
65
60
54
47
47
46
45
44
43
44
41

Medium Clouds (% Sky Obscured)

100
100
87
49
41
18
37
60
65
65
62
67
63
63
63
64
60
67
75
92
75
59
47
48

High Clouds (% Sky Obscured)

94
91
92
91
86
99
62
71
80
86
91
64
35
3
19
35
50
50
48
50
31
17
0
0

ISS Passover

Visibility (miles)

0
0
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
82
33
28
16
14
13
14
22
22
20
32
27
12
14
11
8
13
15
14
23
25
23
21

Precipitation Amount (mm)

1.5
0.4
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)

18
18
23
23
23
22
20
20
20
19
18
18
18
19
20
20
20
19
19
19
18
18
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
98
74
71
70
71
72
73
72
72
76
75
76
79
82
82
83
83
86
88
89
83
77
72

Pressure (mb)

1001
1002
1002
1003
1004
1004
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1011
1011
1012
1013
1013
1014
1014
1014

Ozone (du)

320
317
320
321
321
325
326
322
321
316
313
315
315
315
316
313
311
309
310
310
311
311
311
310

Thursday 20

New Moon 2%

09:29

15:22

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

Sun - Rise: 07:39, Set: 16:00, Transit: 11:49. Moon - Rise: 09:29, Set: 15:22. Civil Dark: 16:39 - 06:59. Nautical Dark: 17:22 - 06:16. Astro Dark: 18:03 - 05:35

Total Clouds (% Sky Obscured)

52
45
51
56
61
71
81
87
44
28
21
28
33
38
38
39
41
42
41
40
31
21
25
25

Low Clouds (% Sky Obscured)

38
35
40
44
49
47
45
43
40
28
21
28
33
34
35
34
33
25
20
18
14
7
0
0

Medium Clouds (% Sky Obscured)

52
45
51
56
43
34
24
18
12
8
1
0
0
0
0
0
0
0
0
1
12
21
25
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
7
8
8
6
5
10
18
38
31
21
25
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 (%)

19
15
16
13
6
11
9
2
5
4
2
3
2
0
1
0
0
0
0
0
1
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-3
-2
-3
-2
-2
-2
-3
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

73
75
76
76
76
76
77
77
77
78
78
80
78
78
77
76
74
73
71
69
69
68
67
66

Pressure (mb)

1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024

Ozone (du)

310
311
311
310
309
308
306
304
302
299
295
292
290
287
285
284
283
283
282
282
282
280
277
274

Friday 21

Waxing Crescent 1%

10:32

15:52

13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:41, Set: 15:58, Transit: 11:49. Moon - Rise: 10:32, Set: 15:52. Civil Dark: 16:38 - 07:01. Nautical Dark: 17:21 - 06:18. Astro Dark: 18:02 - 05:36

Total Clouds (% Sky Obscured)

25
20
23
25
28
35
43
50
59
70
77
71
70
64
67
64
62

Low Clouds (% Sky Obscured)

0
0
3
7
10
17
23
29
29
31
35
40
49
55
57
59
62

Medium Clouds (% Sky Obscured)

25
20
23
25
28
35
43
50
59
70
77
71
64
59
59
60
62

High Clouds (% Sky Obscured)

25
20
23
25
28
35
43
45
43
43
27
43
59
64
50
35
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
8
13
33
44
53
55
55
49
41
31
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
75
77
80
82
83
84
84
86
88
91
93
93
93
91
94
94

Pressure (mb)

1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1022

Ozone (du)

273
272
272
273
274
275
273
272
271
270
269
269
268
266
265
268
270

Forecast for North Collingham, Nottinghamshire, United Kingdom (53.15,-0.76)

Generated: 15/11/25 13:23:47. Forecast: 15/11/25 to 21/11/25. Timezone: UTC+0.00