Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waxing Gibbous 99%

15:31

06:58

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
13 Bad
14 Bad

Sun - Rise: 06:59, Set: 16:25, Transit: 11:41. Moon - Rise: 15:31, Set: 06:58. Civil Dark: 17:00 - 06:23. Nautical Dark: 17:40 - 05:44. Astro Dark: 18:18 - 05:05

Total Clouds (% Sky Obscured)

100
100
100
93
90
95
92
82
82
82
87
95
92
86
86
100
100
100
100
100
100
100
97
100

Low Clouds (% Sky Obscured)

56
55
75
77
81
74
65
50
29
0
46
47
12
0
5
0
13
0
5
5
5
0
3
0

Medium Clouds (% Sky Obscured)

86
59
82
41
76
88
51
44
48
80
86
95
77
22
80
22
16
31
37
37
48
23
27
66

High Clouds (% Sky Obscured)

100
100
20
6
57
51
45
45
2
4
2
55
70
58
57
99
100
100
100
100
100
100
93
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 (%)

2
3
2
6
23
21
22
19
3
2
5
19
9
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
9
9
8
10
9
9
11
9
10
10
9
10
10
10
9
10
11
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

73
70
65
66
71
75
77
78
76
75
71
74
75
77
80
75
81
79
79
78
75
76
74
72

Pressure (mb)

1011
1011
1011
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1008
1008

Ozone (du)

257
258
259
262
263
265
268
270
271
269
268
266
264
264
263
263
263
262
262
262
262
264
263
261

Wednesday 5

Full Moon 100%

15:52

08:35

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
13 Bad
14 Bad

Sun - Rise: 07:00, Set: 16:23, Transit: 11:41. Moon - Rise: 15:52, Set: 08:35. Civil Dark: 16:58 - 06:25. Nautical Dark: 17:38 - 05:45. Astro Dark: 18:17 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
10
6
11
19
41
79
70
50

Medium Clouds (% Sky Obscured)

69
34
72
78
72
83
83
83
94
91
100
98
95
98
100
99
93
100
100
100
82
63
76
81

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
100
100
100
100
100
100
100
98
100
100
100
100
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
10
14
32
35
25
4
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)

13
13
12
10
11
10
10
9
8
9
7
8
6
6
6
5
4
3
3
5
6
7
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
72
74
68
68
64
63
65
69
70
74
72
77
83
83
87
84
77
73
73
72
73
77

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1006
1006
1006

Ozone (du)

260
259
258
257
257
257
257
256
257
256
257
256
256
258
259
260
261
261
261
262
263
264
266
268

Thursday 6

Waning Gibbous 96%

16:21

10:07

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
13 Bad
14 Bad

Sun - Rise: 07:02, Set: 16:21, Transit: 11:41. Moon - Rise: 16:21, Set: 10:07. Civil Dark: 16:57 - 06:26. Nautical Dark: 17:37 - 05:47. Astro Dark: 18:15 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
94
97
77
69
76
87
86
92
85
87
84
87
94
87
83
85
69
92
83
92
92

Low Clouds (% Sky Obscured)

62
74
77
79
56
62
56
69
74
75
76
77
81
71
77
85
70
58
49
50
69
75
80
83

Medium Clouds (% Sky Obscured)

73
64
91
51
46
15
0
9
13
28
34
31
25
18
9
29
23
20
22
23
25
20
19
11

High Clouds (% Sky Obscured)

100
100
85
31
2
27
34
9
46
13
25
33
19
25
23
22
21
23
24
2
25
1
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
70
84
100
100
100
100
100
100
100
76
88
88
88
88
88
88
88
88
88

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

5
5
5
4
4
3
4
4
3
3
2
4
4
4
4
4
4
3
5
7
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
13
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
10
10
10

Relative Humidity (%)

83
87
93
93
93
93
95
95
95
95
95
95
95
96
95
96
93
95
89
83
78
75
74
76

Pressure (mb)

1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

269
270
270
269
268
268
268
267
267
268
268
269
270
271
273
273
273
274
276
276
277
276
278
279

Friday 7

Waning Gibbous 90%

17:04

11:24

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
13 Bad
14 Bad

Sun - Rise: 07:04, Set: 16:20, Transit: 11:41. Moon - Rise: 17:04, Set: 11:24. Civil Dark: 16:55 - 06:28. Nautical Dark: 17:35 - 05:48. Astro Dark: 18:14 - 05:09

Total Clouds (% Sky Obscured)

94
96
96
89
86
80
76
75
76
81
61
89
88
90
96
97
84
75
71
76
81
80
83
85

Low Clouds (% Sky Obscured)

88
91
95
85
76
67
64
61
55
60
61
62
66
77
70
68
61
60
56
59
60
64
67
72

Medium Clouds (% Sky Obscured)

14
16
15
18
23
43
41
28
25
23
18
12
17
20
23
87
37
31
23
19
14
17
18
19

High Clouds (% Sky Obscured)

10
10
3
2
5
5
0
5
5
5
1
15
20
18
27
51
60
75
68
65
61
40
22
6

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 (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

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 (%)

4
4
2
8
8
4
7
5
1
3
4
2
9
15
6
12
18
4
10
10
2
13
6
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)

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

Chance of Frost

Temperature (°C)

14
13
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12
13
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
92
95
95
93
93
93
93
91
91
93
93
93
93
95
95
95
95
90
83
78
74
70
70

Pressure (mb)

1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1015
1015

Ozone (du)

280
281
282
283
284
285
286
287
287
288
287
287
288
288
288
289
290
291
293
295
295
294
292
290

Saturday 8

Waning Gibbous 82%

18:05

12:19

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 OK
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:06, Set: 16:18, Transit: 11:41. Moon - Rise: 18:05, Set: 12:19. Civil Dark: 16:54 - 06:30. Nautical Dark: 17:34 - 05:50. Astro Dark: 18:13 - 05:11

Total Clouds (% Sky Obscured)

81
74
58
51
48
47
46
50
53
57
58
58
63
69
77
39
42
38
39
36
46
50
51
53

Low Clouds (% Sky Obscured)

74
71
52
46
45
39
43
49
50
53
56
57
61
67
75
39
42
38
39
36
46
50
51
52

Medium Clouds (% Sky Obscured)

13
5
6
4
4
21
2
2
1
1
1
2
3
3
3
2
2
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

4
13
1
1
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 (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
12
11
11
11
11
9
10
10
10
10
10
10
10
9
9
9
9
9
9
9
10
14
14

Dew Point (°C)

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

Relative Humidity (%)

73
80
89
95
95
95
96
95
96
95
95
93
93
95
95
96
93
93
91
84
79
74
75
75

Pressure (mb)

1015
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

288
286
283
280
277
274
272
272
271
270
269
269
269
270
272
274
275
276
278
278
278
278
276
274

Sunday 9

Waning Gibbous 72%

19:23

12:56

15 Bad
16 Bad
17 OK
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

Sun - Rise: 07:07, Set: 16:17, Transit: 11:41. Moon - Rise: 19:23, Set: 12:56. Civil Dark: 16:52 - 06:31. Nautical Dark: 17:33 - 05:51. Astro Dark: 18:11 - 05:12

Total Clouds (% Sky Obscured)

48
42
35
50
67
84
81
78
74
73
66
56
62
71
82
88
93
98
99
99
100
99
98
95

Low Clouds (% Sky Obscured)

45
39
29
36
39
45
43
38
36
39
44
52
62
71
81
68
55
42
52
62
71
81
90
95

Medium Clouds (% Sky Obscured)

1
1
2
3
4
5
5
5
5
5
6
4
5
5
6
17
26
23
19
19
19
14
13
18

High Clouds (% Sky Obscured)

0
0
0
15
29
40
46
58
74
63
32
0
1
2
5
21
35
49
30
17
5
34
62
93

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 (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

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 (%)

15
18
17
16
13
5
9
9
5
12
11
8
10
10
6
12
12
11
22
25
28
23
18
12

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)

4
4
3
3
3
3
3
2
2
2
3
3
4
4
4
4
5
6
7
8
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
7
7
7
7

Relative Humidity (%)

76
83
87
93
91
91
91
91
91
91
91
93
93
94
93
93
91
90
88
83
77
72
75
76

Pressure (mb)

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

Ozone (du)

271
268
265
261
262
263
264
265
266
268
268
268
269
266
262
259
260
261
262
264
265
267
268
270

Monday 10

Waning Gibbous 61%

20:48

13:20

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 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:09, Set: 16:15, Transit: 11:41. Moon - Rise: 20:48, Set: 13:20. Civil Dark: 16:51 - 06:33. Nautical Dark: 17:31 - 05:53. Astro Dark: 18:10 - 05:14

Total Clouds (% Sky Obscured)

97
98
100
94
87
82
83
82
82
88
91
92
72
50
29
41
51
54
58
58
62

Low Clouds (% Sky Obscured)

96
92
89
81
72
66
70
73
76
74
69
66
62
50
29
41
50
52
49
49
50

Medium Clouds (% Sky Obscured)

36
47
55
65
72
78
70
70
80
69
58
47
31
17
4
7
13
20
33
46
61

High Clouds (% Sky Obscured)

96
98
100
82
67
50
31
32
34
38
50
66
51
29
4
35
51
54
58
58
62

ISS Passover

Visibility (miles)

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

Fog (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

Precipitation Type

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

Precipitation Probability (%)

24
34
47
63
69
70
79
83
82
71
59
45
38
31
19
23
21
15
24
25
24

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.4
0.5
0.6
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
9
10
10
10
10
10
10
10
10
9
9
9
9
9
10
11
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
84
88
95
95
95
96
96
95
95
96
95
96
96
96
96
93
91
90
83
77

Pressure (mb)

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

Ozone (du)

271
272
272
273
273
274
274
275
276
277
278
279
280
281
281
282
282
282
282
283
284

Forecast for Bredhurst, Kent, United Kingdom (51.33,0.58)

Generated: 04/11/25 15:23:55. Forecast: 04/11/25 to 10/11/25. Timezone: UTC+0.00