Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waning Crescent 15%

00:16

18:43

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: 04:52, Set: 21:54, Transit: 13:22. Moon - Rise: 00:16, Set: 18:43. Civil Dark: 22:52 - 03:55. Nautical Dark: 01:08 - 01:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
78
83
100
87
87
90
97
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
65
61
68
76
78
82
94
100
97
97
100
100
94
85
85
99
98
92
92
88
81
65
52

Medium Clouds (% Sky Obscured)

62
43
52
39
60
72
29
16
18
11
35
57
21
81
73
96
56
53
80
100
100
100
100
100

High Clouds (% Sky Obscured)

72
78
24
100
80
74
65
25
5
18
40
51
100
100
41
77
84
70
78
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
2
9
9
9
9
9
9
9
9
8
6
3
2
2
2
1

Fog (%)

0
0
0
0
0
31
28
44
70
52
71
26
26
26
25
17
0
1
2
2
0
2
10
2

Precipitation Type

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

Precipitation Probability (%)

19
1
5
64
36
17
4
1
0
1
2
3
3
6
9
11
40
76
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
2
1.5
1.8
2.4
2.2
2.2

Wind Speed/Direction (mph)

9
6
5
3
4
2
2
1
1
2
2
2
2
4
4
4
4
4
3
2
3
3
2
1

Chance of Frost

Temperature (°C)

19
18
18
18
17
17
17
16
16
16
16
16
16
16
16
17
17
16
16
17
17
17
17
17

Feels Like (°C)

19
18
19
19
18
18
18
17
18
17
18
17
17
16
16
16
17
17
17
17
17
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
100
100
100
100
100
98
96
96
96
96
95
95
95
93
89
89
85
86
90
95
95

Pressure (mb)

999
999
999
999
999
1000
1000
1000
1000
999
999
999
999
999
999
1000
1000
1000
999
999
999
999
999
999

Ozone (du)

319
322
324
323
322
321
323
322
323
323
322
322
321
323
322
323
326
325
326
325
325
326
327
329

Monday 21

Waning Crescent 7%

00:53

20:16

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: 04:54, Set: 21:52, Transit: 13:22. Moon - Rise: 00:53, Set: 20:16. Civil Dark: 22:50 - 03:57. Nautical Dark: 00:52 - 02:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
100
100
100
99
95
98
98
99
99

Low Clouds (% Sky Obscured)

64
52
37
32
34
42
46
80
77
86
89
92
87
87
86
100
100
100
99
92
85
91
87
85

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
73
41
29
27
72
47
90
88
78
39

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
93
86
55
79
22
24
24
17
9
7
17
51
60
54

ISS Passover

Visibility (miles)

3
1
2
2
3
2
2
8
9
6
4
4
5
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
1
0
0
1
4
5
0
7
6
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
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
65
83
95
95
95
95
75
47
29
21
22
11
3
4
8
7
7

Precipitation Amount (mm)

1.5
1.1
1
1.3
1.4
1.7
1
0
0.5
1
1
0.9
1
0.7
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
93
96
96
96
96
95
93
95
96
95
95
93
92
87
87
82
76
70
62
58
56
57

Pressure (mb)

999
999
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1004
1004
1005
1006
1006
1006
1007
1007

Ozone (du)

332
334
333
331
330
329
329
329
330
331
329
329
331
333
334
334
334
335
336
338
339
339
338
337

Tuesday 22

Waning Crescent 2%

02:01

21:22

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: 04:56, Set: 21:50, Transit: 13:22. Moon - Rise: 02:01, Set: 21:22. Civil Dark: 22:47 - 04:00. Nautical Dark: 00:42 - 02:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
94
82
91
85
68
74
80
86
99
100
98
100
100
100
100
99
93
98
98
99
98
98
98

Low Clouds (% Sky Obscured)

79
63
69
76
58
31
38
40
65
96
100
95
92
100
95
84
78
80
77
80
79
75
73
82

Medium Clouds (% Sky Obscured)

45
39
13
20
19
19
64
54
71
67
83
97
75
94
95
99
30
66
49
56
38
41
67
69

High Clouds (% Sky Obscured)

56
49
54
68
70
68
74
80
75
66
70
71
100
100
100
100
94
36
28
7
5
35
36
23

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 (%)

15
6
18
7
3
4
1
0
0
0
0
1
1
2
1
10
2
16
10
22
22
26
26
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
73
73
77
78
79
83
84
84
79
78
78
79
80
80
78
75
70
65
63
64
63
63
65

Pressure (mb)

1007
1008
1008
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

336
337
336
337
340
341
343
343
343
344
343
343
344
343
343
343
341
339
338
337
336
336
333
332

Wednesday 23

Waning Crescent 0%

03:33

21:58

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: 04:58, Set: 21:49, Transit: 13:22. Moon - Rise: 03:33, Set: 21:58. Civil Dark: 22:45 - 04:02. Nautical Dark: 00:34 - 02:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
100
66
79
100
100
98
98
100
99
94
64
91
93
90
91
94
96
95
80
79
92

Low Clouds (% Sky Obscured)

76
80
78
73
66
79
89
92
98
98
100
95
89
64
83
78
76
64
55
50
46
38
36
32

Medium Clouds (% Sky Obscured)

47
74
96
48
45
30
31
30
31
61
84
69
35
38
29
16
0
0
0
0
14
27
41
36

High Clouds (% Sky Obscured)

40
50
21
60
18
16
75
67
4
4
0
0
0
0
0
45
49
66
75
89
63
23
6
55

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 (%)

20
15
9
6
1
5
4
2
8
8
2
7
7
6
5
3
0
0
1
3
0
0
0
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
69
75
82
86
85
85
83
82
83
83
83
83
80
78
73
70
66
65
65
65
62
62

Pressure (mb)

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

Ozone (du)

331
329
328
326
325
324
323
323
323
323
323
322
318
316
315
314
312
310
309
309
308
304
301
299

Thursday 24

New Moon 1%

05:12

22:16

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: 05:00, Set: 21:47, Transit: 13:22. Moon - Rise: 05:12, Set: 22:16. Civil Dark: 22:42 - 04:05. Nautical Dark: 00:27 - 02:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
87
92
95
96
45
42
96
100
99
100
98
100
100
100
100
100
98
95
93
93
94
93
90

Low Clouds (% Sky Obscured)

26
20
43
65
80
45
42
64
58
53
68
50
44
54
63
53
44
43
42
41
36
32
31
30

Medium Clouds (% Sky Obscured)

34
29
36
80
80
33
28
57
60
3
0
1
1
1
23
26
34
36
31
23
35
49
64
59

High Clouds (% Sky Obscured)

55
75
70
65
59
13
18
29
100
99
100
98
100
100
100
100
100
98
95
93
93
94
93
65

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 (%)

1
1
4
7
8
9
7
1
1
1
1
4
3
0
7
7
7
6
5
0
3
4
2
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)

9
9
8
8
8
8
7
7
7
7
7
8
8
9
9
10
13
15
16
17
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
15
14
14
14
14
14
13
13
13
14
13
13
11
11
10
9
9
8
8
8
9
8

Relative Humidity (%)

68
71
76
78
85
92
92
93
89
87
93
92
90
86
76
72
67
62
60
58
56
55
55
54

Pressure (mb)

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

Ozone (du)

299
299
299
299
302
303
303
303
303
304
303
304
302
304
303
303
302
301
301
301
301
301
301
302

Friday 25

Waxing Crescent 4%

06:49

22:26

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: 05:02, Set: 21:45, Transit: 13:22. Moon - Rise: 06:49, Set: 22:26. Civil Dark: 22:40 - 04:07. Nautical Dark: 00:20 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
84
87
89
91
85
84
83
83
80
78
85
92
100
98
96
94
93
92
90
79
67
56
70

Low Clouds (% Sky Obscured)

30
29
41
41
45
51
56
62
58
53
49
61
70
79
76
73
68
67
63
62
59
54
54
59

Medium Clouds (% Sky Obscured)

61
58
63
64
67
60
57
58
55
52
49
31
16
0
18
36
54
49
45
41
29
20
7
7

High Clouds (% Sky Obscured)

34
0
0
0
0
0
0
0
0
0
3
35
66
98
66
35
7
8
9
11
7
1
0
31

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
4
9
9
2
6
10
11
16
17
10
15
17
15
20
21
19
20
21
20
24
25
24
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

56
59
62
64
67
70
73
75
78
78
78
79
79
79
79
75
71
68
67
66
65
65
65
65

Pressure (mb)

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

Ozone (du)

301
300
300
300
301
302
303
304
306
307
308
310
310
311
312
311
311
310
311
311
311
312
313
313

Saturday 26

Waxing Crescent 9%

08:19

22:32

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

Sun - Rise: 05:04, Set: 21:43, Transit: 13:22. Moon - Rise: 08:19, Set: 22:32. Civil Dark: 22:37 - 04:10. Nautical Dark: 00:14 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
98
96
94
92
81
72
68
78
87
92
94
97
100
95
92
87
93
97
100

Low Clouds (% Sky Obscured)

65
69
59
49
39
29
18
7
29
51
72
51
27
5
31
56
83
88
95
100

Medium Clouds (% Sky Obscured)

6
7
37
65
89
75
61
45
44
50
53
61
66
70
50
25
0
14
27
38

High Clouds (% Sky Obscured)

62
93
95
94
92
81
72
68
64
31
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

Fog (%)

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

Precipitation Probability (%)

22
18
19
16
11
10
8
2
7
9
10
14
15
11
14
14
7
12
13
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
17
15
13
11
9
9
10
10
10
11
12
12
11
11
12
13
13
13
12

Chance of Frost

Temperature (°C)

16
15
15
14
13
12
12
12
12
12
13
13
13
13
13
14
15
16
16
17

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
9
10
9
10
10
9
9
9
9
10
10
10

Relative Humidity (%)

66
68
70
74
79
83
86
86
86
84
80
79
78
75
75
71
69
68
66
64

Pressure (mb)

1016
1016
1016
1016
1016
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

315
317
318
323
328
333
335
337
338
339
340
340
340
339
339
337
336
334
333
333

Forecast for Dalroy, Highland, United Kingdom (57.48,-4.07)

Generated: 20/07/25 17:12:13. Forecast: 20/07/25 to 26/07/25. Timezone: UTC+1.00