Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waxing Crescent 40%

11:58

00:10

22 Good
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 OK
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
21 Bad

Sun - Rise: 04:48, Set: 21:30, Transit: 13:09. Moon - Rise: 11:58, Set: 00:10. Civil Dark: 22:19 - 04:00. Nautical Dark: 23:37 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

18
36
38
42
43
67
36
59
61
96
97
97
97
100
100
98
98
90
96
99
88
60
80
62

Low Clouds (% Sky Obscured)

18
36
38
0
0
39
31
45
41
47
54
73
64
59
57
37
36
39
19
0
59
36
7
7

Medium Clouds (% Sky Obscured)

18
33
38
42
23
52
16
14
55
69
82
73
80
95
100
93
71
90
87
78
88
60
80
62

High Clouds (% Sky Obscured)

18
2
38
23
2
2
36
33
10
44
49
32
69
94
54
91
97
50
81
72
65
60
65
54

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
1
2
0
0
0
0
0
1
0
0
0
1
7
7
6
5
9
8
3
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)

5
5
5
4
3
2
4
5
4
6
7
7
6
3
6
6
8
11
9
10
11
10
12
10

Chance of Frost

Temperature (°C)

25
23
22
21
20
19
19
18
19
20
21
22
23
24
25
26
27
28
28
27
27
26
25
22

Feels Like (°C)

27
25
24
22
21
23
20
19
20
20
21
23
24
26
26
25
26
25
26
25
23
24
22
21

Dew Point (°C)

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

Relative Humidity (%)

69
77
80
82
91
92
92
93
90
78
71
66
60
54
50
44
39
38
35
34
36
39
48
67

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1016

Ozone (du)

291
292
293
294
294
292
292
292
293
293
295
296
295
296
297
297
298
297
298
299
299
299
301
303

Tuesday 1

Waxing Crescent 50%

13:10

00:20

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

Sun - Rise: 04:49, Set: 21:29, Transit: 13:09. Moon - Rise: 13:10, Set: 00:20. Civil Dark: 22:19 - 04:01. Nautical Dark: 23:36 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
66
77
73
99
100
100
100
100
100
99
100
100
100
31
70
35
11
0
0
11
0
0
0

Low Clouds (% Sky Obscured)

26
9
29
39
55
70
79
93
89
87
86
76
43
0
25
37
32
7
0
0
11
0
0
0

Medium Clouds (% Sky Obscured)

61
66
77
73
90
100
96
100
89
100
96
100
94
100
0
29
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
58
49
35
96
96
83
58
72
91
60
87
100
51
6
2
3
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
1
1
0
0
1
9
12
21
4
1
0
3
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)

9
7
7
7
7
7
8
8
8
8
9
9
10
10
11
12
14
16
14
13
14
14
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
16
15
14
14
13
13
14
13
13
13
14
14
16
18
18
17
18
19
18
16
15
14

Dew Point (°C)

15
14
14
14
14
13
12
12
12
11
10
9
8
7
7
6
5
5
6
4
2
2
2
2

Relative Humidity (%)

72
78
82
89
90
92
84
82
80
75
69
62
57
49
44
35
31
32
33
29
27
30
32
37

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1022
1023
1024

Ozone (du)

304
305
306
306
306
308
308
308
309
311
311
312
315
316
319
324
330
337
338
339
340
341
339
339

Wednesday 2

First Quarter 59%

14:22

00:29

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

Sun - Rise: 04:50, Set: 21:29, Transit: 13:10. Moon - Rise: 14:22, Set: 00:29. Civil Dark: 22:18 - 04:02. Nautical Dark: 23:35 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
15
57
40
75
50
70
94
83
70
57
52
49
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
12
15
15
21
20
2
5
9
11
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
20
7
16
17
33
43
32
70
16
14
12
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
2
11
34
6
47
83
50
50
40
31
19
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
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

15
13
12
11
10
9
9
9
10
12
14
17
19
20
21
22
23
23
23
23
23
22
21
18

Feels Like (°C)

13
12
10
10
10
10
9
9
10
12
15
17
19
20
19
19
21
21
19
19
19
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

44
52
55
62
69
74
80
85
78
66
58
50
43
37
33
30
27
26
25
25
26
27
32
43

Pressure (mb)

1024
1025
1026
1026
1027
1027
1027
1027
1028
1028
1028
1029
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1027
1027

Ozone (du)

337
335
335
332
331
330
330
330
331
334
331
330
330
331
331
332
334
336
337
338
341
345
348
357

Thursday 3

Waxing Gibbous 69%

15:35

00:38

22 Good
23 Good
00 Good
01 OK
02 Good
03 OK
04 Good
05 Good
06 OK
07 OK
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

Sun - Rise: 04:51, Set: 21:28, Transit: 13:10. Moon - Rise: 15:35, Set: 00:38. Civil Dark: 22:17 - 04:03. Nautical Dark: 23:34 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

13
8
2
42
8
22
7
5
23
39
74
90
92
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
8
17
24
15
7
0
13
26
36

Medium Clouds (% Sky Obscured)

8
5
1
1
1
0
0
0
0
14
28
38
40
41
65
93
94
95
97
98
100
97
85
73

High Clouds (% Sky Obscured)

0
0
0
16
4
6
4
2
7
12
24
31
60
79
99
99
98
97
98
99
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
0
0
0
1
14
20
23
22
18
5

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)

7
6
4
3
3
3
3
2
2
2
4
5
7
9
10
11
12
14
15
14
14
13
12
11

Chance of Frost

Temperature (°C)

16
14
13
12
11
10
10
10
11
13
15
17
19
20
21
22
23
23
23
22
21
20
19
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
57
58
61
62
65
67
69
65
54
46
41
36
32
26
24
22
20
20
23
26
29
34
42

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026
1025
1024
1024
1023
1022
1022
1021
1021
1021
1020

Ozone (du)

366
360
355
350
344
340
336
335
334
331
331
330
329
329
329
329
327
326
325
326
326
325
326
325

Friday 4

Waxing Gibbous 77%

16:49

00:50

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
21 Bad

Sun - Rise: 04:52, Set: 21:28, Transit: 13:10. Moon - Rise: 16:49, Set: 00:50. Civil Dark: 22:17 - 04:04. Nautical Dark: 23:33 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
93
98
100
100
100
100
100
100
94
89
83
83
81
76
78
85
89
92
96
99

Low Clouds (% Sky Obscured)

50
62
72
91
88
98
100
100
100
96
91
87
82
78
71
65
61
57
62
66
70
81
89
96

Medium Clouds (% Sky Obscured)

94
94
95
84
69
65
59
61
71
61
53
45
41
37
80
76
73
68
73
75
81
79
75
72

High Clouds (% Sky Obscured)

100
70
65
73
38
17
31
50
92
94
92
97
77
52
30
30
30
30
25
21
14
25
37
49

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
8
6

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

Precipitation Probability (%)

28
43
53
59
66
62
46
30
11
5
4
2
9
15
24
47
53
56
70
80
91
92
95
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
11
12
12
11
12
13
13
14
14
15
16
16
16
16
16
17
18
20
14
14

Dew Point (°C)

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

Relative Humidity (%)

54
55
62
76
73
74
71
75
78
82
82
79
81
81
80
75
70
65
61
69
80
90
92
93

Pressure (mb)

1020
1020
1019
1018
1018
1017
1016
1015
1015
1014
1014
1013
1013
1012
1011
1010
1009
1008
1007
1007
1006
1005
1004
1004

Ozone (du)

324
325
326
329
331
333
332
331
329
326
326
325
324
324
325
326
327
328
330
335
341
346
349
351

Saturday 5

Waxing Gibbous 85%

18:04

01:05

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
21 Bad

Sun - Rise: 04:53, Set: 21:27, Transit: 13:10. Moon - Rise: 18:04, Set: 01:05. Civil Dark: 22:16 - 04:05. Nautical Dark: 23:31 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
96
93
90
84
76
59
65
76
87
92
96
99
99
98
98
95
92
89
93
96
100

Low Clouds (% Sky Obscured)

97
98
99
94
89
83
75
66
56
56
56
59
62
66
69
69
68
70
73
75
78
85
92
99

Medium Clouds (% Sky Obscured)

58
45
41
39
33
25
26
34
55
47
40
35
32
31
36
37
38
30
26
22
17
25
35
48

High Clouds (% Sky Obscured)

33
16
0
0
0
0
0
0
0
0
0
0
0
2
2
3
2
0
0
0
0
12
27
65

ISS Passover

Visibility (miles)

5
6
8
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

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

Precipitation Probability (%)

95
95
95
95
95
63
54
41
21
35
41
36
33
34
38
44
48
51
43
36
36
31
26
18

Precipitation Amount (mm)

0.7
1
1.1
1
0.6
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
16
11
12
12
12
11
11
11
11
11
11
10
11
13
12
11
12
12
13
12
13

Dew Point (°C)

16
15
14
14
14
14
14
13
13
12
13
13
14
13
12
12
9
7
5
5
6
7
8
9

Relative Humidity (%)

95
95
93
93
93
95
93
92
90
89
89
89
87
82
79
74
61
50
41
44
48
51
58
66

Pressure (mb)

1003
1002
1002
1002
1001
1001
1000
1000
1000
1001
1001
1001
1001
1001
1002
1002
1002
1002
1001
1001
1001
1001
1002
1002

Ozone (du)

354
355
356
357
357
357
357
359
360
362
361
361
360
362
364
366
367
369
370
368
367
365
366
368

Sunday 6

Waxing Gibbous 82%

19:17

01:26

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

Sun - Rise: 04:54, Set: 21:27, Transit: 13:10. Moon - Rise: 19:17, Set: 01:26. Civil Dark: 22:15 - 04:06. Nautical Dark: 23:30 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
86
73
79
85
92
92
91
91
92
94
96
94
92
90
92
94
100
99
99
98

Low Clouds (% Sky Obscured)

82
68
55
70
76
82
81
79
74
74
72
69
67
67
67
74
81
84
77
70
63

Medium Clouds (% Sky Obscured)

59
73
73
79
85
87
71
56
41
51
60
70
56
42
28
50
70
89
93
95
97

High Clouds (% Sky Obscured)

75
70
73
43
22
0
1
1
2
10
17
26
21
16
13
12
6
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
7
6
5
6
7
8
8
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

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

Precipitation Probability (%)

15
11
3
14
17
13
24
27
27
32
44
45
61
73
83
75
71
71
73
71
69

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
11
11
12
12
13
14
15
15
15
14
15
15
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
78
80
81
86
90
86
83
80
71
63
57
61
66
70
69
67
65
69
74

Pressure (mb)

1002
1002
1002
1001
1001
1001
1000
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003
1004

Ozone (du)

369
372
374
377
377
378
379
379
378
378
382
387
391
391
390
389
389
390
390
386
382

Forecast for Long Itchington, Warwickshire, United Kingdom (52.29,-1.40)

Generated: 30/06/25 22:32:41. Forecast: 30/06/25 to 06/07/25. Timezone: UTC+1.00