Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Crescent 20%

02:22

17:15

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:10, Set: 21:29, Transit: 13:20. Moon - Rise: 02:22, Set: 17:15. Civil Dark: 22:13 - 04:26. Nautical Dark: 23:18 - 03:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
92
94
84
76
74
91
95
97
100
100
100
100
100
100
100
97
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

63
66
69
54
62
4
53
49
52
77
100
100
100
100
100
100
94
100
100
100
100
100
100
89

Medium Clouds (% Sky Obscured)

32
51
29
33
33
50
77
90
95
100
100
81
47
30
21
32
17
10
3
3
3
0
0
0

High Clouds (% Sky Obscured)

92
73
28
23
12
21
12
33
89
80
74
68
71
75
61
63
66
88
65
72
17
100
39
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
0
0
0
1
0
3
7
13
32
64
53
50
33
18
1
3
3
9
5
2
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
14
12
11
10
9
9
9
10
11
12
16
19
21
21
21
21
21
21
21
20
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
89
90
91
91
92
87
92
87
86
90
93
93
95
96
95
93
89
86
86
85
86
86

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

355
351
349
346
343
340
339
338
335
334
332
332
333
334
334
335
334
335
335
334
335
335
338
340

Thursday 11

Waning Crescent 11%

02:42

18:45

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:10, Set: 21:30, Transit: 13:20. Moon - Rise: 02:42, Set: 18:45. Civil Dark: 22:14 - 04:26. Nautical Dark: 23:19 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
93
96
90
95
99
98
100
99
100
100
100
97
99
100
99
91
71
97
65
71
73
70
90

Low Clouds (% Sky Obscured)

95
93
96
90
95
99
98
100
97
100
100
100
97
99
100
99
91
71
97
65
71
73
70
90

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

27
15
30
33
24
0
0
35
43
42
7
26
14
18
19
19
17
19
19
16
3
5
3
4

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
6
7
9
9
9
9
9
9
7
7
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
1
0
2
1
1
1
2
4
11
11
5
1
7
0
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
96
96
95
95
93
95
95
95
93
93
90
89
87
87
83
81
81
83
83
86
86
86

Pressure (mb)

1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027

Ozone (du)

342
344
345
343
342
343
344
343
342
342
343
342
342
342
343
343
342
341
341
341
341
340
340
340

Friday 12

Waning Crescent 5%

03:09

No Set

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 OK
14 OK
15 OK
16 Good
17 Good
18 Good
19 OK

Sun - Rise: 05:10, Set: 21:30, Transit: 13:20. Moon - Rise: 03:09, Set: No Set. Civil Dark: 22:15 - 04:25. Nautical Dark: 23:20 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
64
72
81
65
89
87
81
75
90
88
77
71
74
74
68
49
40
35
27
6
7
0
28

Low Clouds (% Sky Obscured)

82
64
72
79
65
89
87
79
72
90
88
77
71
74
74
67
49
40
35
27
6
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
1
2
44
6
7
4
9
19
11
12
22
4
4
3
4
0
0
0
0
0
5
0
15

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
95
95
96
98
98
93
90
92
93
95
93
89
82
79
75
74
74
73
73
73
74
75
80

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025

Ozone (du)

340
340
340
341
342
343
343
343
343
342
343
343
344
345
344
345
343
343
344
344
344
344
345
345

Saturday 13

Waning Crescent 1%

03:48

20:16

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

Sun - Rise: 05:10, Set: 21:31, Transit: 13:21. Moon - Rise: 03:48, Set: 20:16. Civil Dark: 22:15 - 04:25. Nautical Dark: 23:21 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
85
83
76
74
49
25
0
1
2
4
3
3
3
30
58
85
80
81
84
93
88
84
90

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
27
62

High Clouds (% Sky Obscured)

33
45
39
38
37
31
12
0
1
2
3
2
2
2
27
47
60
56
48
55
93
88
84
90

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)

5
5
4
3
3
3
4
4
4
4
4
4
7
9
12
11
12
12
12
12
12
12
13
12

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
12
12
12
12
13
14
15
17
18
19
19
20
20
20
19
19
18
18

Feels Like (°C)

16
15
14
14
13
13
13
13
12
13
13
15
16
17
19
20
20
20
20
20
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

83
90
90
90
89
89
89
87
86
86
84
84
79
73
71
69
68
67
68
68
69
71
73
74

Pressure (mb)

1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1019

Ozone (du)

345
344
344
343
343
343
343
343
342
342
343
345
346
346
345
344
344
344
344
343
341
340
340
339

Sunday 14

Waning Crescent 0%

04:46

21:38

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:10, Set: 21:31, Transit: 13:21. Moon - Rise: 04:46, Set: 21:38. Civil Dark: 22:16 - 04:25. Nautical Dark: 23:22 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
100
98
97
95
90
84
78
87
93
100
93
85
78
85
93
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
6
1
0
0
1
3
0
0
1
1
3
5
8
36
64
92
87
82
76
78
79
80
68

Medium Clouds (% Sky Obscured)

58
87
88
78
86
84
75
25
77
79
40
73
83
78
76
36
18
42
66
86
85
85
85
88

High Clouds (% Sky Obscured)

76
99
94
86
80
72
63
57
70
85
100
87
74
63
72
87
100
78
53
35
66
81
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 (%)

2
1
0
0
0
0
0
0
0
1
0
0
0
0
2
0
0
0
0
0
4
7
9
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
14
14
12
12
12
12
11
11
11
11
12
14
14
13
13
13
13
13
12
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

82
81
78
78
80
75
78
82
83
82
83
82
81
78
76
81
72
65
66
66
68
71
73
74

Pressure (mb)

1018
1018
1018
1018
1018
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

339
339
342
346
346
346
347
345
345
344
343
344
344
344
344
341
338
337
336
336
335
335
335
334

Monday 15

New Moon 3%

06:02

22:43

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:10, Set: 21:32, Transit: 13:21. Moon - Rise: 06:02, Set: 22:43. Civil Dark: 22:17 - 04:25. Nautical Dark: 23:22 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
97
96
97
97
96
91
89
88
89
90
92
82
72
61
58
54
50
61

Low Clouds (% Sky Obscured)

57
44
49
53
52
46
56
70
67
61
59
63
65
67
57
49
39
41
45
48
48
49
50
46

Medium Clouds (% Sky Obscured)

87
81
82
86
90
90
92
93
91
90
88
61
36
12
17
26
32
25
24
19
25
35
46
40

High Clouds (% Sky Obscured)

100
100
95
90
80
72
69
66
61
62
68
61
41
31
22
18
13
11
18
13
15
15
15
10

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
8
7
4
0
3
6
4
8
7
4
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
74
74
76
78
82
84
90
90
90
92
89
87
85
81
78
74
73
73
72
74
77
78

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

337
339
341
339
338
336
332
329
325
324
323
322
323
324
325
326
327
327
328
329
330
329
329
328

Tuesday 16

Waxing Crescent 9%

07:29

23:29

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
17 Bad
18 Bad

Sun - Rise: 05:10, Set: 21:32, Transit: 13:21. Moon - Rise: 07:29, Set: 23:29. Civil Dark: 22:17 - 04:25. Nautical Dark: 23:23 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
86
84
82
80
78
77
75
83
92
98
89
79
69
79
90
100
99
94
87
91
94
97

Low Clouds (% Sky Obscured)

42
39
48
57
57
59
62
63
65
68
70
76
79
69
79
90
97
87
76
59
67
74
82

Medium Clouds (% Sky Obscured)

33
25
28
27
28
40
52
60
54
52
48
46
47
46
49
55
54
39
23
0
0
0
0

High Clouds (% Sky Obscured)

5
1
0
0
0
0
0
0
9
15
16
11
6
0
8
16
24
19
12
6
15
22
25

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
0
9
13
14
15
13
12

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
95
95
95
95
96
95
95
93
92
90
84
79
72
74
78
79
85
87
93
93
93

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

329
329
330
330
331
332
332
332
332
335
338
340
339
338
336
337
338
339
341
343
344
344
343

Forecast for Constantine, Cornwall, United Kingdom (50.12,-5.17)

Generated: 10/06/26 20:54:49. Forecast: 10/06/26 to 16/06/26. Timezone: UTC+1.00