Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 96%

No Rise

10:20

17 OK
18 OK
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: 07:18, Set: 16:41, Transit: 12:00. Moon - Rise: No Rise, Set: 10:20. Civil Dark: 17:18 - 06:43. Nautical Dark: 17:57 - 06:04. Astro Dark: 18:34 - 05:26

Total Clouds (% Sky Obscured)

22
39
53
63
54
78
38
43
71
54
72
66
89
100
65
99
99
100
100
100
44
56
53
45

Low Clouds (% Sky Obscured)

22
39
31
38
54
69
38
43
71
54
61
66
57
62
57
49
94
92
100
83
43
54
52
45

Medium Clouds (% Sky Obscured)

0
0
0
2
0
10
0
0
0
0
19
0
3
3
60
84
98
100
100
60
44
55
0
0

High Clouds (% Sky Obscured)

22
39
22
21
54
74
0
0
0
0
0
1
57
100
65
43
64
100
100
99
44
55
36
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
8
2
3
6
9
9
9

Fog (%)

0
25
59
74
10
1
1
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
Light Rain
Moderate Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

2
2
2
0
15
14
7
6
18
25
25
30
32
19
17
23
41
95
95
87
26
6
11
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.4
3.7
0.3
0
0
0
0

Wind Speed/Direction (mph)

8
5
5
8
7
8
9
10
10
11
10
11
11
10
10
11
12
15
16
17
17
14
17
12

Chance of Frost

Temperature (°C)

14
13
13
13
13
13
13
13
12
12
12
12
12
12
12
12
13
13
12
12
13
14
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
93
93
92
93
92
95
96
98
100
98
95
92
96
96
95
93
90
98
96
95
92
95

Pressure (mb)

1004
1004
1005
1005
1005
1005
1004
1004
1004
1003
1003
1003
1002
1002
1002
1002
1001
1001
1000
1000
999
1000
1001
1002

Ozone (du)

295
298
298
302
305
309
310
302
296
290
289
286
282
281
278
276
274
273
274
273
275
275
276
278

Friday 7

Waning Gibbous 90%

17:30

11:36

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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 OK
16 OK

Sun - Rise: 07:19, Set: 16:40, Transit: 12:00. Moon - Rise: 17:30, Set: 11:36. Civil Dark: 17:16 - 06:45. Nautical Dark: 17:55 - 06:05. Astro Dark: 18:33 - 05:27

Total Clouds (% Sky Obscured)

56
49
63
41
69
51
40
47
55
63
52
52
43
49
40
42
39
41
45
23
37
38
22
36

Low Clouds (% Sky Obscured)

53
46
60
40
62
49
40
47
53
61
52
49
43
49
40
42
39
41
45
23
37
38
22
36

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
2
0
4
1
4
2
2
32
50
28
52
4
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
1
1
1
1
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 (%)

12
1
0
0
0
0
0
0
0
0
0
0
9
11
8
5
8
8
4
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
11
11
11
9
9
9
9
9
8
6
5
4
3
3
3
3
5
7
8
8
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
98
96
98
98
98
98
98
98
96
98
96
96
93
95
95
93
88
83
79
76
76
81
90

Pressure (mb)

1003
1005
1006
1006
1007
1008
1009
1009
1010
1011
1011
1012
1013
1013
1014
1015
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

278
277
277
276
277
277
277
278
276
275
275
275
275
276
277
280
279
282
283
281
279
278
275
273

Saturday 8

Waning Gibbous 82%

18:32

12:31

17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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: 07:21, Set: 16:38, Transit: 12:00. Moon - Rise: 18:32, Set: 12:31. Civil Dark: 17:15 - 06:46. Nautical Dark: 17:54 - 06:07. Astro Dark: 18:32 - 05:29

Total Clouds (% Sky Obscured)

24
56
74
76
73
75
65
49
34
70
51
79
77
75
64
87
91
89
84
99
100
100
99
99

Low Clouds (% Sky Obscured)

24
53
45
52
41
53
38
38
25
30
32
36
23
44
35
44
58
51
64
77
90
100
99
98

Medium Clouds (% Sky Obscured)

0
2
2
8
24
6
3
6
12
56
33
62
66
30
43
59
78
34
45
49
96
99
97
96

High Clouds (% Sky Obscured)

2
37
61
45
45
49
50
9
1
8
3
6
5
31
33
68
10
54
73
78
60
36
38
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
2
3
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

None
None
None
None
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 (%)

5
0
0
5
11
11
6
4
7
1
1
2
13
0
2
15
22
21
29
50
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.6
0.7
1.4

Wind Speed/Direction (mph)

5
4
3
3
3
4
4
5
6
7
7
8
9
10
11
13
14
15
16
17
17
16
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
95
95
95
95
95
95
95
95
95
95
96
95
96
95
93
93
90
93
96
98
96

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1014
1013
1013

Ozone (du)

269
267
265
266
265
264
264
265
268
269
270
268
267
266
266
267
267
266
267
267
268
268
271
275

Sunday 9

Waning Gibbous 72%

19:49

13:09

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: 07:23, Set: 16:37, Transit: 12:00. Moon - Rise: 19:49, Set: 13:09. Civil Dark: 17:13 - 06:48. Nautical Dark: 17:53 - 06:08. Astro Dark: 18:31 - 05:30

Total Clouds (% Sky Obscured)

99
99
100
100
98
98
97
98
99
100
100
100
100
100
99
99
94
74
68
60
53
66
67
68

Low Clouds (% Sky Obscured)

97
96
96
96
85
68
60
59
55
45
46
57
58
46
64
65
70
48
52
47
42
65
54
37

Medium Clouds (% Sky Obscured)

94
81
71
62
31
36
3
55
70
78
68
93
100
99
98
98
92
27
25
15
7
0
0
50

High Clouds (% Sky Obscured)

39
63
83
96
91
94
90
93
97
100
100
100
65
40
18
45
40
2
2
0
0
2
23
29

ISS Passover

Visibility (miles)

3
4
3
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

95
95
95
94
72
50
33
26
14
6
11
15
21
32
41
48
54
64
72
75
74
65
45
28

Precipitation Amount (mm)

1.5
1.4
1.1
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0.3
0.4
0.5
0.4
0
0

Wind Speed/Direction (mph)

15
15
15
13
13
11
9
7
5
4
3
3
4
5
6
8
10
10
11
13
11
12
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
98
98
96
93
93
93
95
95
93
93
93
91
93
93
95
89
86
86
86
89
92

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

275
275
276
278
278
277
278
278
280
282
284
287
291
295
300
306
308
307
309
303
303
297
294
293

Monday 10

Waning Gibbous 61%

21:13

13:35

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: 16:35, Transit: 12:00. Moon - Rise: 21:13, Set: 13:35. Civil Dark: 17:12 - 06:49. Nautical Dark: 17:51 - 06:10. Astro Dark: 18:29 - 05:32

Total Clouds (% Sky Obscured)

64
72
88
100
98
96
94
90
89
86
69
61
88
91
84
79
85
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
32
30
40
50
51
54
55
51
31
36
41
49
54
55
50
46
46
41
40
40
38
35
32

Medium Clouds (% Sky Obscured)

15
45
45
35
40
40
32
33
2
4
2
4
37
58
47
38
38
35
37
43
56
72
56
37

High Clouds (% Sky Obscured)

35
57
80
100
94
88
79
70
62
54
64
61
88
71
57
50
64
82
100
100
100
100
99
97

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 (%)

11
10
9
11
16
17
7
8
4
1
4
5
8
13
10
6
11
13
13
12
11
5
9
8

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
6
6
6
6
7
9
10
11
11
11
11
12
14
8
9
11
13
14
15
15
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
11
11
10
11
10
11
11
10
10
11
11
12
12
12
12
12
12

Relative Humidity (%)

96
96
96
96
98
98
95
96
95
95
95
93
95
93
95
93
95
93
93
93
92
92
92
92

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008

Ozone (du)

292
292
292
292
291
289
288
286
285
283
278
276
274
274
274
274
274
274
273
273
272
272
271
273

Tuesday 11

Waning Gibbous 50%

22:35

13:53

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: 07:26, Set: 16:34, Transit: 12:00. Moon - Rise: 22:35, Set: 13:53. Civil Dark: 17:11 - 06:51. Nautical Dark: 17:50 - 06:11. Astro Dark: 18:28 - 05:33

Total Clouds (% Sky Obscured)

99
97
94
91
94
97
99
99
99
100
100
100
100
93
87
80
87
93
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
32
32
35
32
32
32
34
38
41
47
51
56
54
56
57
60
65
73
75
71
65
63
61

Medium Clouds (% Sky Obscured)

15
19
21
29
36
46
52
66
76
82
78
70
54
40
36
35
52
68
85
85
86
87
89
92

High Clouds (% Sky Obscured)

96
92
87
83
83
84
83
89
94
100
100
100
100
68
36
8
40
68
92
95
97
99
99
99

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 (%)

5
5
4
1
7
8
6
6
3
0
0
0
0
0
0
0
3
5
7
9
12
16
30
32

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
11
11
11
12
12
12
12

Relative Humidity (%)

93
95
95
93
93
95
93
95
95
95
95
96
95
96
93
93
92
90
87
87
90
92
95
96

Pressure (mb)

1008
1008
1007
1007
1007
1006
1006
1005
1005
1004
1004
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

275
277
278
279
279
278
278
277
277
276
276
277
278
279
279
279
279
279
280
280
281
281
282
283

Wednesday 12

Third Quarter 39%

23:54

14:08

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

Sun - Rise: 07:28, Set: 16:33, Transit: 12:00. Moon - Rise: 23:54, Set: 14:08. Civil Dark: 17:10 - 06:52. Nautical Dark: 17:49 - 06:13. Astro Dark: 18:27 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
93
86
88
89
88
87
89
85
82
87
91
94
93
92
91

Low Clouds (% Sky Obscured)

60
54
54
54
50
45
40
38
34
31
33
38
44
35
29
28
18
15
8

Medium Clouds (% Sky Obscured)

94
87
73
62
47
35
23
17
11
6
5
4
3
2
1
0
8
16
24

High Clouds (% Sky Obscured)

100
100
100
99
78
57
31
29
27
20
19
18
12
35
53
62
71
80
90

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
39
44
45
37
24
4
11
9
0
2
1
0
1
1
0
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
11
11
10
10
10
10
10
10
11
11
11
11
12
11

Relative Humidity (%)

96
98
98
96
96
96
96
98
98
96
98
96
98
98
96
96
95
92
87

Pressure (mb)

1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

285
286
287
288
288
288
289
289
289
289
289
289
290
290
290
290
291
292
293

Forecast for Wembury, Devon, United Kingdom (50.33,-4.09)

Generated: 06/11/25 17:25:22. Forecast: 06/11/25 to 12/11/25. Timezone: UTC+0.00