Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waning Gibbous 88%

23:02

No Set

08 Good
09 Good
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 04:58, Set: 21:29, Transit: 13:13. Moon - Rise: 23:02, Set: No Set. Civil Dark: 22:17 - 04:10. Nautical Dark: 23:33 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

8
14
54
72
68
66
100
100
70
69
64
64
63
99
98
100
100
100
100
100
70
84
69
74

Low Clouds (% Sky Obscured)

8
13
13
43
50
40
26
49
54
48
44
44
29
43
50
26
53
43
48
39
48
52
51
48

Medium Clouds (% Sky Obscured)

0
0
0
14
28
25
26
28
33
30
26
22
25
38
43
39
78
81
22
81
65
67
50
51

High Clouds (% Sky Obscured)

8
14
54
40
28
42
100
95
4
4
0
0
2
87
73
100
100
100
100
100
16
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
5
2
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
48
91
91

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
0
3
7
19
9
8
3
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)

4
9
12
13
13
12
11
9
8
9
9
9
10
11
11
13
12
11
10
9
10
9
8
6

Chance of Frost

Temperature (°C)

19
20
20
21
22
23
24
24
24
24
23
22
21
19
18
18
17
17
16
17
16
16
16
17

Feels Like (°C)

18
17
17
19
21
23
22
23
23
22
21
20
19
16
15
14
15
15
15
15
14
15
15
17

Dew Point (°C)

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

Relative Humidity (%)

59
56
57
55
51
49
47
56
53
52
56
60
65
63
63
70
77
85
87
89
95
95
92
87

Pressure (mb)

1014
1014
1014
1014
1014
1013
1012
1012
1011
1011
1011
1010
1010
1010
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

344
344
344
341
336
331
330
330
331
329
329
324
322
321
323
327
329
331
332
337
339
336
335
333

Monday 14

Waning Gibbous 80%

23:13

09:04

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

Sun - Rise: 05:00, Set: 21:28, Transit: 13:13. Moon - Rise: 23:13, Set: 09:04. Civil Dark: 22:16 - 04:12. Nautical Dark: 23:31 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
86
79
77
60
80
74
77
84
67
27
42
53
40
19
34
54
85
94
100
100
100
87
100

Low Clouds (% Sky Obscured)

78
76
63
73
53
56
60
61
52
52
27
41
41
40
19
0
31
54
51
60
65
64
81
85

Medium Clouds (% Sky Obscured)

41
43
12
0
32
40
52
27
53
15
0
4
23
0
1
30
33
48
57
62
57
66
46
89

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
0
0
0
0
0
0
0
3
3
9
59
94
57
82
52
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
Very Light Rain

Precipitation Probability (%)

12
31
43
14
6
33
21
5
1
2
3
5
0
0
0
0
2
5
18
42
32
37
37
65

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
0.3

Wind Speed/Direction (mph)

7
10
12
13
15
15
17
18
19
19
16
15
15
13
10
9
11
11
11
12
12
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
17
18
19
17
19
15
14
14
14
13
10
11
12
11
10
9
9
9
10
8
9

Dew Point (°C)

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

Relative Humidity (%)

74
69
70
67
52
40
66
42
40
49
47
45
49
53
66
80
87
87
91
93
95
95
90
87

Pressure (mb)

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

Ozone (du)

330
329
329
331
333
334
337
341
342
345
350
353
356
363
365
366
365
360
358
358
360
357
357
355

Tuesday 15

Waning Gibbous 70%

23:23

10:29

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 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:01, Set: 21:27, Transit: 13:13. Moon - Rise: 23:23, Set: 10:29. Civil Dark: 22:15 - 04:13. Nautical Dark: 23:28 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
94
84
87
79
71
43
34
44
53
70
66
58
47
57
93
93
89
95

Low Clouds (% Sky Obscured)

100
77
86
74
87
84
88
83
69
72
68
43
34
44
53
70
66
58
47
57
78
78
75
66

Medium Clouds (% Sky Obscured)

100
100
100
100
100
89
67
15
32
23
25
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
56
55
55
59
3
0
0
0
0
0
0
0
0
0
0
0
1
3
4
3
3
2
20

ISS Passover

Visibility (miles)

9
4
3
2
1
0
2
7
6
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
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
82
91
71
47
8
0
2
0
15
11
1
2
2
4
2
0
0

Precipitation Amount (mm)

1.2
2.5
1.3
1.7
2.7
2.4
1.3
0.5
0.8
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
17
15
16
15
12
14
16
17
15
15
14
13
11
9
9
8
8
8
8
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
90
95
96
96
98
96
95
89
90
87
83
79
79
80
87
92
96
96
93
93
92
92
87

Pressure (mb)

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

Ozone (du)

354
351
350
344
343
348
350
356
358
359
356
349
348
344
342
341
339
339
339
336
333
333
332
328

Wednesday 16

Waning Gibbous 59%

23:32

11:53

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:02, Set: 21:26, Transit: 13:13. Moon - Rise: 23:32, Set: 11:53. Civil Dark: 22:13 - 04:15. Nautical Dark: 23:26 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
65
94
89
39
87
94
91
92
87
81
79
77
75
75
70
70
65
65
70
70
80
75
65

Low Clouds (% Sky Obscured)

54
39
38
41
37
32
27
29
21
10
0
0
0
0
0
0
0
0
0
20
43
43
50
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
30
20
15
14
17
19
30
37
50
55
65
65
65
44

High Clouds (% Sky Obscured)

44
65
63
48
11
56
82
91
86
70
55
46
37
26
26
25
25
25
25
25
30
33
3
46

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
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
4
5
7

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
9
9
10
10
9
9
9
9
8
8
5
3
2
3
3
2
2
3
2
2
2
2

Chance of Frost

Temperature (°C)

14
15
17
18
19
20
20
21
21
21
20
20
18
17
16
15
14
13
13
13
13
13
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
75
65
61
59
57
56
54
51
51
54
62
70
74
80
84
84
84
84
81
80
80
79
79

Pressure (mb)

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

Ozone (du)

326
326
325
326
324
323
322
320
320
319
318
318
317
316
315
313
313
312
313
314
316
318
321
322

Thursday 17

Waning Gibbous 48%

23:43

13:20

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:04, Set: 21:24, Transit: 13:13. Moon - Rise: 23:43, Set: 13:20. Civil Dark: 22:12 - 04:17. Nautical Dark: 23:23 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
71
68
69
70
77
82
80
89
95
100
100
100
100
90
81
72
72
69
67
77
86
94
79

Low Clouds (% Sky Obscured)

50
50
47
48
41
38
45
51
45
39
29
45
41
38
25
15
6
7
4
5
0
0
0
0

Medium Clouds (% Sky Obscured)

59
55
51
47
33
5
3
2
4
7
36
39
39
44
40
35
34
45
51
61
73
86
94
79

High Clouds (% Sky Obscured)

51
47
8
20
16
25
25
20
47
73
100
100
100
100
85
73
45
40
35
35
50
71
83
79

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 (%)

3
2
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
8
12
16
17

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)

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

Chance of Frost

Temperature (°C)

16
18
20
20
21
22
22
22
22
22
22
22
17
16
16
15
15
15
15
15
15
15
14
14

Feels Like (°C)

16
18
20
20
21
21
21
22
21
21
21
21
17
17
16
15
15
14
14
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

79
78
75
78
79
74
73
73
69
69
72
70
71
72
73
72
70
69
70
71
73
78
83
89

Pressure (mb)

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

Ozone (du)

321
321
319
317
319
321
322
323
321
319
317
317
317
317
317
316
315
314
313
312
311
312
313
314

Friday 18

Third Quarter 36%

23:57

14:50

08 Bad
09 OK
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 05:05, Set: 21:23, Transit: 13:13. Moon - Rise: 23:57, Set: 14:50. Civil Dark: 22:10 - 04:18. Nautical Dark: 23:21 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

56
38
57
78
100
100
100
100
97
96
96
98
99
99
97
92
89
86
83
80
77
79
81
77

Low Clouds (% Sky Obscured)

0
0
24
48
71
71
74
80
81
79
74
73
72
70
57
46
40
43
42
40
51
63
72
63

Medium Clouds (% Sky Obscured)

56
38
57
78
94
82
66
54
62
72
80
79
78
75
57
37
26
44
58
68
62
56
50
50

High Clouds (% Sky Obscured)

56
38
57
78
100
100
100
100
69
39
9
10
11
13
24
32
40
40
50
55
35
30
30
35

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 (%)

17
15
20
20
15
14
12
5
5
3
0
1
2
0
5
7
9
22
28
31
32
29
14
17

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)

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

Chance of Frost

Temperature (°C)

15
16
17
18
18
19
20
21
21
21
20
19
18
17
16
15
15
15
14
14
15
15
15
15

Feels Like (°C)

14
15
16
16
16
17
19
20
20
20
20
21
18
18
18
17
16
15
13
13
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
82
80
76
74
71
68
73
76
80
85
89
93
93
95
95
95
95
96
93
93
93

Pressure (mb)

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

Ozone (du)

314
314
313
315
317
319
319
320
320
318
315
313
314
315
316
317
317
318
318
318
319
318
318
318

Saturday 19

Waning Crescent 36%

00:16

16:23

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:07, Set: 21:22, Transit: 13:14. Moon - Rise: 00:16, Set: 16:23. Civil Dark: 22:09 - 04:20. Nautical Dark: 23:18 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
87
90
94
91
92
84
85
90
95
100
97
95
91
93
97
98

Low Clouds (% Sky Obscured)

55
51
45
37
32
45
60
78
65
51
37
44
52
59
54
48
43

Medium Clouds (% Sky Obscured)

50
50
53
55
58
56
55
58
70
80
86
71
53
36
31
26
23

High Clouds (% Sky Obscured)

35
40
40
45
50
50
46
17
41
71
100
71
42
23
25
32
31

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

Precipitation Probability (%)

16
11
12
10
9
12
14
14
34
47
57
70
79
80
77
74
70

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
17
17
16
16
22
21
19
19
18
18
19
19
20
20
20

Dew Point (°C)

15
16
16
16
15
14
15
16
16
16
16
16
15
14
14
14
14

Relative Humidity (%)

92
90
88
78
68
60
63
66
68
69
69
70
69
68
67
72
77

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1009

Ozone (du)

317
316
315
315
315
315
313
312
311
309
308
307
307
306
306
306
306

Forecast for Buxton, Derbyshire, United Kingdom (53.26,-1.91)

Generated: 13/07/25 08:17:53. Forecast: 13/07/25 to 19/07/25. Timezone: UTC+1.00