Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waning Gibbous 88%

23:03

No Set

09 Good
10 Good
11 Good
12 OK
13 Good
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

Sun - Rise: 05:20, Set: 21:23, Transit: 13:21. Moon - Rise: 23:03, Set: No Set. Civil Dark: 22:06 - 04:37. Nautical Dark: 23:08 - 03:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
2
3
17
11
100
100
100
100
100
100
100
100
87
73
73
91
91
64
51
61
65
94
89

Low Clouds (% Sky Obscured)

0
0
0
7
7
6
4
0
41
30
47
55
72
70
61
47
91
85
64
51
61
47
87
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
41
58
95
94
94
53
16
28
40
21
0
0
0
20
51
39

High Clouds (% Sky Obscured)

0
2
3
17
11
96
100
100
100
100
100
100
100
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
4
9
0
1
9
9
9
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
0
1
0
1
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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
12
1
2
3
3
0
2
9
8
16
0
1
4
37
73

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
0.7

Wind Speed/Direction (mph)

10
11
15
16
16
16
14
13
12
9
7
6
6
6
7
9
6
6
8
11
9
8
11
17

Chance of Frost

Temperature (°C)

19
20
22
23
24
24
24
24
23
21
20
20
19
18
17
17
16
16
17
15
14
14
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
47
47
49
51
51
51
54
55
56
66
80
86
90
96
98
98
96
100
96
95
96
93
90

Pressure (mb)

1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

324
324
322
320
322
322
324
326
329
330
330
333
342
345
344
341
338
337
336
336
337
337
337
337

Monday 14

Waning Gibbous 80%

23:17

09:18

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
08 Bad

Sun - Rise: 05:21, Set: 21:22, Transit: 13:21. Moon - Rise: 23:17, Set: 09:18. Civil Dark: 22:05 - 04:38. Nautical Dark: 23:06 - 03:38. Astro Dark: N/A - 01:34

Total Clouds (% Sky Obscured)

69
59
56
60
48
60
41
76
46
36
41
41
40
44
46
66
50
56
57
57
59
51
61
86

Low Clouds (% Sky Obscured)

69
59
56
60
48
39
41
45
46
36
41
41
40
44
46
62
50
56
57
57
59
51
61
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
33
0
53
5
0
1
0
0
0
0
10
0
0
1
1
17
5
30
24

High Clouds (% Sky Obscured)

0
0
1
1
4
2
0
0
0
0
0
0
0
0
0
0
2
0
3
0
0
0
1
50

ISS Passover

Visibility (miles)

5
9
9
9
9
9
8
9
9
9
7
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 (%)

45
20
5
17
18
33
26
32
35
32
37
21
10
12
12
11
12
13
11
20
11
14
16
17

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)

18
18
20
20
21
22
21
21
20
20
19
18
15
13
13
14
14
14
15
15
15
16
18
20

Chance of Frost

Temperature (°C)

17
18
18
18
18
18
18
17
17
16
16
15
14
13
13
13
13
13
13
13
13
13
14
15

Feels Like (°C)

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

Dew Point (°C)

16
15
12
9
10
10
11
8
9
9
11
12
12
12
11
11
11
11
11
11
10
10
10
10

Relative Humidity (%)

93
82
66
54
58
58
63
55
61
63
72
80
86
92
92
90
90
90
89
87
86
84
80
74

Pressure (mb)

1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

338
339
342
343
345
347
350
353
359
360
365
374
372
370
370
367
366
362
353
348
347
343
337
333

Tuesday 15

Waning Gibbous 70%

23:30

10:39

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
08 Bad

Sun - Rise: 05:22, Set: 21:21, Transit: 13:21. Moon - Rise: 23:30, Set: 10:39. Civil Dark: 22:04 - 04:40. Nautical Dark: 23:05 - 03:40. Astro Dark: 01:08 - 01:47

Total Clouds (% Sky Obscured)

93
100
92
92
98
99
95
90
92
81
96
99
100
99
98
95
96
98
98
99
98
99
99
98

Low Clouds (% Sky Obscured)

79
81
77
73
70
79
75
80
71
52
53
48
52
55
64
43
51
63
73
81
90
98
99
98

Medium Clouds (% Sky Obscured)

32
60
59
59
49
57
1
21
55
20
6
25
52
0
13
37
43
54
66
79
85
74
81
74

High Clouds (% Sky Obscured)

50
55
55
37
56
50
54
9
13
59
92
98
100
77
95
89
79
76
52
49
58
36
21
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
1
1
1
1
1
1
1

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 (%)

34
28
32
33
36
34
35
23
10
7
6
9
10
21
8
9
13
11
11
24
20
23
24
26

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)

21
24
24
24
25
24
23
24
24
23
22
20
18
16
15
14
13
12
11
10
9
7
6
5

Chance of Frost

Temperature (°C)

16
17
18
18
19
18
18
18
17
17
17
16
15
15
15
15
15
14
14
15
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
74
71
73
77
80
72
74
77
78
82
85
89
90
90
93
92
93
92
90
90
87
83

Pressure (mb)

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

Ozone (du)

332
332
332
333
333
332
331
329
326
324
324
324
320
318
318
317
315
312
312
314
312
310
310
307

Wednesday 16

Waning Gibbous 59%

23:43

12:01

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
08 Bad

Sun - Rise: 05:23, Set: 21:20, Transit: 13:21. Moon - Rise: 23:43, Set: 12:01. Civil Dark: 22:03 - 04:41. Nautical Dark: 23:03 - 03:42. Astro Dark: 00:56 - 01:55

Total Clouds (% Sky Obscured)

96
100
99
99
97
96
95
93
91
90
91
92
92
92
94
94
91
89
87
88
91
91
90
92

Low Clouds (% Sky Obscured)

94
94
94
87
81
75
70
77
78
81
80
78
79
79
79
77
75
69
67
72
77
80
79
82

Medium Clouds (% Sky Obscured)

79
92
96
94
87
79
77
65
78
62
66
27
21
65
21
40
25
20
21
22
31
44
39
30

High Clouds (% Sky Obscured)

19
50
44
5
2
24
15
19
2
4
9
28
49
55
41
44
14
35
21
29
28
30
10
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
0
0
0
0
0
0
0
0
0
0
0
0
1

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

9
24
33
43
39
29
13
10
9
27
33
19
4
3
5
12
3
5
12
5
14
13
19
17

Precipitation Amount (mm)

0
0
0
0.2
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
3
2
3
3
5
9
13
12
11
10
8
7
6
6
5
5
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
69
65
61
55
54
56
61
77
85
93
100
100
98
98
98
98
98
98
100
100
98
98
96

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

305
305
306
306
304
303
300
296
296
295
294
295
297
299
300
299
298
296
294
296
297
297
298
299

Thursday 17

Waning Gibbous 47%

23:58

13:23

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
08 Bad

Sun - Rise: 05:25, Set: 21:19, Transit: 13:21. Moon - Rise: 23:58, Set: 13:23. Civil Dark: 22:02 - 04:42. Nautical Dark: 23:01 - 03:44. Astro Dark: 00:47 - 02:03

Total Clouds (% Sky Obscured)

93
95
98
89
93
97
95
92
90
88
98
95
93
93
93
95
95
98
100
99
98
97
90
81

Low Clouds (% Sky Obscured)

84
89
94
89
93
89
83
79
76
72
82
77
69
75
74
77
77
70
66
69
71
73
73
70

Medium Clouds (% Sky Obscured)

9
20
35
46
54
61
66
50
32
17
4
7
8
26
45
58
55
59
60
65
74
73
61
62

High Clouds (% Sky Obscured)

40
35
20
1
0
0
5
1
12
22
23
27
35
35
35
35
63
82
100
94
84
74
79
81

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

15
17
9
11
4
4
2
13
7
4
67
61
56
40
24
0
2
2
1
16
22
23
21
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
17
16
15
14
14
14
15
15
16
14
15
16
16
15
15
14
14
14
14
14
14
14

Relative Humidity (%)

93
88
81
74
67
64
64
63
66
67
72
77
85
93
93
92
93
93
92
92
90
90
90
82

Pressure (mb)

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

Ozone (du)

299
300
298
299
299
296
295
296
297
297
300
302
305
307
308
310
311
312
313
314
316
319
321
320

Friday 18

Third Quarter 36%

00:15

14:49

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

Sun - Rise: 05:26, Set: 21:18, Transit: 13:21. Moon - Rise: 00:15, Set: 14:49. Civil Dark: 22:00 - 04:44. Nautical Dark: 22:59 - 03:46. Astro Dark: 00:40 - 02:09

Total Clouds (% Sky Obscured)

69
75
80
88
91
91
91
88
85
81
70
52
40
34
24
17
26
35
44
57
71
85
85
87

Low Clouds (% Sky Obscured)

62
53
45
41
41
41
45
43
46
48
45
41
34
28
23
15
20
23
30
45
60
74
74
72

Medium Clouds (% Sky Obscured)

65
67
74
81
75
69
55
52
49
51
58
52
40
34
24
17
26
35
44
57
71
83
71
67

High Clouds (% Sky Obscured)

69
75
80
88
69
40
11
9
7
5
5
5
5
5
5
5
10
5
10
15
20
25
25
30

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

7
11
11
8
14
23
24
17
13
6
8
9
5
8
6
2
11
12
5
11
11
13
12
14

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)

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

Chance of Frost

Temperature (°C)

19
20
21
22
23
23
24
24
23
22
21
19
18
16
16
16
16
15
15
15
15
15
16
17

Feels Like (°C)

18
19
19
20
20
25
25
24
23
23
22
20
20
20
19
18
18
15
16
16
16
15
15
17

Dew Point (°C)

15
15
15
15
14
15
15
15
15
15
15
15
15
15
14
14
14
14
13
13
13
13
13
14

Relative Humidity (%)

77
70
66
61
57
57
58
58
61
65
68
76
83
92
90
90
90
89
89
89
87
86
85
83

Pressure (mb)

1016
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

319
318
319
321
322
320
319
317
317
318
319
320
320
320
320
320
320
320
320
320
319
319
318
317

Saturday 19

Waning Crescent 25%

00:39

16:18

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 OK

Sun - Rise: 05:27, Set: 21:17, Transit: 13:22. Moon - Rise: 00:39, Set: 16:18. Civil Dark: 21:59 - 04:45. Nautical Dark: 22:57 - 03:48. Astro Dark: 00:34 - 02:14

Total Clouds (% Sky Obscured)

89
91
92
93
95
98
99
99
100
100
81
59
42
35
27
24

Low Clouds (% Sky Obscured)

71
72
73
73
69
58
48
44
39
34
28
26
29
27
27
24

Medium Clouds (% Sky Obscured)

63
60
57
58
51
44
35
26
17
8
14
19
27
24
19
17

High Clouds (% Sky Obscured)

30
38
42
47
60
76
93
67
37
15
45
59
42
35
27
18

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

16
19
20
29
41
49
54
41
35
31
28
28
16
27
21
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
69
63
56
60
63
66
69
71
74
81
88
95
96
96

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1010
1010

Ozone (du)

317
316
316
315
315
315
315
316
315
315
315
315
315
315
315
314

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 13/07/25 09:14:49. Forecast: 13/07/25 to 19/07/25. Timezone: UTC+1.00