Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waning Crescent 7%

04:21

14:32

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 OK
13 Bad
14 Bad
15 Bad
16 OK
17 Good
18 OK
19 OK
20 OK

Sun - Rise: 07:17, Set: 16:04, Transit: 11:40. Moon - Rise: 04:21, Set: 14:32. Civil Dark: 16:40 - 06:40. Nautical Dark: 17:21 - 05:59. Astro Dark: 18:01 - 05:20

Total Clouds (% Sky Obscured)

87
81
70
61
97
83
76
71
64
59
61
60
48
39
27
24
62
48
47
22
8
20
18
20

Low Clouds (% Sky Obscured)

53
44
32
46
94
64
61
64
62
59
61
54
48
39
27
21
62
43
44
22
8
20
18
20

Medium Clouds (% Sky Obscured)

0
0
0
4
17
24
13
1
0
0
0
0
0
0
0
0
0
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
2
1

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
1
17
13
3
5
4
5
21
14
1
1
4
3
2
5
4
12
2
1
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)

10
10
9
10
12
13
14
16
17
19
18
18
18
17
17
16
15
14
13
11
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
66
58
58
81
81
78
79
75
78
67
64
55
50
53
51
51
53
57
66
75
76
78

Pressure (mb)

1014
1015
1014
1015
1015
1015
1015
1016
1016
1017
1018
1019
1020
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1025

Ozone (du)

282
275
268
267
267
267
267
266
267
270
269
269
270
270
269
269
269
272
273
269
271
274
258
260

Monday 17

Waning Crescent 3%

05:33

14:46

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

Sun - Rise: 07:19, Set: 16:02, Transit: 11:41. Moon - Rise: 05:33, Set: 14:46. Civil Dark: 16:39 - 06:42. Nautical Dark: 17:20 - 06:01. Astro Dark: 18:00 - 05:21

Total Clouds (% Sky Obscured)

20
55
97
42
43
66
98
52
19
24
79
86
100
55
68
26
43
82
100
100
96
87
100
96

Low Clouds (% Sky Obscured)

20
23
31
35
33
27
14
0
0
0
35
62
39
30
0
0
23
19
21
33
24
44
56
48

Medium Clouds (% Sky Obscured)

0
18
45
42
43
43
3
3
0
3
39
29
37
14
23
7
16
38
50
51
48
48
48
95

High Clouds (% Sky Obscured)

4
25
30
30
0
25
97
52
19
24
61
16
33
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
0
0
0
0
0
0
0
0
1
0
0
1
4
3
3
3
6
20
23
35
31
18

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)

8
8
7
7
5
6
6
6
6
6
7
7
9
10
11
12
13
12
11
9
8
8
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
88
89
86
85
84
83
84
84
86
81
80
75
69
67
69
68
70
79
76
86
94
94
91

Pressure (mb)

1026
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1021
1020
1019
1018
1017
1016
1015
1014
1013
1012
1011
1010
1009

Ozone (du)

265
266
266
272
277
283
281
278
281
291
292
292
293
287
279
276
277
279
281
280
283
287
292
289

Tuesday 18

Waning Crescent 1%

06:46

15:03

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:20, Set: 16:01, Transit: 11:41. Moon - Rise: 06:46, Set: 15:03. Civil Dark: 16:38 - 06:43. Nautical Dark: 17:19 - 06:02. Astro Dark: 17:59 - 05:23

Total Clouds (% Sky Obscured)

79
95
100
49
49
50
65
73
100
92
97
99
97
99
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
50
44
46
46
50
65
73
100
89
91
98
92
98
100
96
93
93
73
58
54
53
54
56

Medium Clouds (% Sky Obscured)

45
92
100
49
37
0
0
3
70
70
79
81
34
22
80
92
100
96
85
99
78
81
82
82

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
25
100
100
88
3
99
100
100
100

ISS Passover

Visibility (miles)

9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
6
8
6
4
1
0
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
None
None
None

Precipitation Probability (%)

15
21
75
67
13
6
7
7
11
14
24
29
35
38
55
79
95
95
95
95
95
60
24
10

Precipitation Amount (mm)

0
0
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.6
2.3
5
2
0
0
0

Wind Speed/Direction (mph)

11
11
10
12
10
9
8
8
7
6
6
7
8
11
13
13
19
23
24
22
25
22
23
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
93
93
93
94
93
94
96
94
94
94
94
93
89
82
91
83
86
84
94
91
72
70
76

Pressure (mb)

1008
1006
1005
1004
1003
1003
1002
1001
1001
1001
1000
1000
1000
1000
1000
1000
999
999
1000
1001
1002
1003
1004
1004

Ozone (du)

288
288
292
297
310
312
305
303
306
313
320
327
335
343
341
335
327
324
326
328
331
327
328
329

Wednesday 19

Waning Crescent 0%

07:58

15:27

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:22, Set: 16:00, Transit: 11:41. Moon - Rise: 07:58, Set: 15:27. Civil Dark: 16:37 - 06:45. Nautical Dark: 17:18 - 06:04. Astro Dark: 17:58 - 05:24

Total Clouds (% Sky Obscured)

92
83
74
75
78
80
75
72
69
72
73
76
85
92
100
99
98
97
91
84
78
74
67
47

Low Clouds (% Sky Obscured)

61
66
71
70
68
67
67
68
68
69
68
68
64
62
58
58
60
59
63
64
58
50
41
36

Medium Clouds (% Sky Obscured)

78
74
70
70
65
60
55
55
50
50
45
46
54
80
100
97
94
89
72
60
45
45
45
29

High Clouds (% Sky Obscured)

72
40
5
13
26
38
30
22
13
9
9
10
13
20
15
15
20
20
20
15
10
12
9
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 (%)

10
9
4
7
7
4
5
4
2
5
5
3
9
8
6
13
12
9
21
19
11
33
27
22

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)

22
21
20
20
19
19
19
18
17
16
16
16
16
16
15
15
14
14
13
12
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
2
2
1
1
2
2

Relative Humidity (%)

80
83
85
86
88
88
88
88
86
88
88
88
88
85
82
76
76
76
78
82
82
83
86
86

Pressure (mb)

1005
1006
1006
1007
1007
1008
1008
1008
1009
1009
1010
1011
1011
1012
1013
1013
1013
1013
1014
1015
1015
1016
1017
1017

Ozone (du)

331
331
326
323
323
319
318
315
313
313
316
316
320
329
331
328
330
332
331
334
335
332
332
329

Thursday 20

New Moon 2%

09:07

15:59

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:24, Set: 15:59, Transit: 11:41. Moon - Rise: 09:07, Set: 15:59. Civil Dark: 16:36 - 06:46. Nautical Dark: 17:18 - 06:05. Astro Dark: 17:57 - 05:25

Total Clouds (% Sky Obscured)

42
46
51
57
63
66
69
69
69
73
72
72
70
77
74
71
68
65
62
59
55
59
63
72

Low Clouds (% Sky Obscured)

42
46
51
57
59
59
59
59
55
61
66
71
67
64
64
61
62
59
59
58
54
54
51
48

Medium Clouds (% Sky Obscured)

5
0
2
0
0
0
3
6
10
15
20
22
14
8
7
7
10
10
8
6
4
4
6
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
3
3
3
3
3
3
6
10
20

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

Very 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 (%)

53
39
26
39
23
11
26
12
5
15
9
3
11
6
2
15
11
4
16
12
4
11
11
4

Precipitation Amount (mm)

0.2
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
10
10
9
10
9
9
9
9
9
9
9
9
10
10
10
9
8
7
6
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
85
83
88
88
89
93
91
89
91
91
86
79
75
71
71
72
72
76
77
80
81
81

Pressure (mb)

1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1026

Ozone (du)

328
327
328
324
321
318
313
313
313
311
310
307
302
302
299
298
296
295
294
290
287
284
284
284

Friday 21

Waxing Crescent 5%

10:09

16:44

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:25, Set: 15:58, Transit: 11:41. Moon - Rise: 10:09, Set: 16:44. Civil Dark: 16:35 - 06:48. Nautical Dark: 17:17 - 06:06. Astro Dark: 17:56 - 05:27

Total Clouds (% Sky Obscured)

77
80
83
79
78
76
76
75
76
79
79
81
86
92
99
100
100
100
99
99
96
94
94
97

Low Clouds (% Sky Obscured)

49
58
52
48
44
38
41
41
41
46
47
51
60
68
75
71
67
63
75
86
96
94
90
87

Medium Clouds (% Sky Obscured)

29
49
68
54
40
25
37
43
62
75
76
79
86
92
99
82
75
67
57
47
41
52
71
95

High Clouds (% Sky Obscured)

38
50
64
59
58
58
48
43
38
26
20
28
30
28
30
55
77
98
93
87
84
63
45
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

13
9
3
9
3
1
2
3
2
6
7
6
25
41
57
75
80
77
64
64
70
71
75
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.5
0.5
0.2
0.3
0.3
0.3
0.4
0.4

Wind Speed/Direction (mph)

4
4
4
4
3
3
3
4
5
6
8
10
12
14
16
18
17
17
16
16
15
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-2
-3
-3
-3
-3
-3
-3
-3
-1
0
2
3
4
6
6
6
6
6
5
5
4
4

Relative Humidity (%)

83
81
81
80
80
80
80
74
72
69
69
71
72
78
85
91
90
88
87
90
91
94
94
94

Pressure (mb)

1026
1026
1025
1025
1024
1024
1024
1023
1022
1021
1021
1020
1019
1018
1017
1016
1015
1014
1012
1012
1012
1011
1011
1011

Ozone (du)

284
282
280
279
276
273
271
272
274
275
277
279
280
282
284
285
293
300
307
300
294
287
286
285

Saturday 22

Waxing Crescent 10%

10:59

17:42

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 OK
12 OK
13 OK
14 OK
15 Good
16 Good
17 OK

Sun - Rise: 07:27, Set: 15:57, Transit: 11:42. Moon - Rise: 10:59, Set: 17:42. Civil Dark: 16:35 - 06:49. Nautical Dark: 17:16 - 06:08. Astro Dark: 17:56 - 05:28

Total Clouds (% Sky Obscured)

98
99
100
93
87
80
77
75
72
64
56
48
43
37
29
23
20
18
15
16
20

Low Clouds (% Sky Obscured)

91
96
100
89
79
68
68
67
65
54
43
33
30
25
22
19
20
18
15
8
0

Medium Clouds (% Sky Obscured)

91
85
84
78
69
60
45
31
19
21
24
28
23
14
2
1
1
0
1
1
2

High Clouds (% Sky Obscured)

42
40
37
30
25
19
14
9
3
9
17
22
16
9
3
2
1
0
2
4
5

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

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

Precipitation Probability (%)

66
58
47
50
52
55
50
40
14
33
37
30
33
27
6
8
4
1
1
1
0

Precipitation Amount (mm)

0.3
0.2
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
12
11
9
8
6
5
5
5
5
6
7
9
10
10
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
94
94
94
93
94
93
93
93
88
84
79
81
84
84
86
90

Pressure (mb)

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

Ozone (du)

284
287
289
292
292
293
293
293
293
294
292
289
287
286
286
285
284
283
283
282
281

Forecast for Canterbury, Kent, United Kingdom (51.28,1.08)

Generated: 16/11/25 21:53:30. Forecast: 16/11/25 to 22/11/25. Timezone: UTC+0.00