Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waxing Crescent 9%

08:39

23:52

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

Sun - Rise: 04:49, Set: 21:26, Transit: 13:08. Moon - Rise: 08:39, Set: 23:52. Civil Dark: 22:13 - 04:02. Nautical Dark: 23:27 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
98
87
90
43
16
43
32
71
15
29
99
100
100
100
100
60
80
100
100
100
87
84

Low Clouds (% Sky Obscured)

100
95
74
87
88
34
0
0
0
0
0
0
18
28
38
43
45
45
69
100
100
100
35
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
11
85
0
0
0
9
5
33
96
69
5

High Clouds (% Sky Obscured)

4
5
9
9
10
10
12
39
29
62
10
24
99
100
100
100
100
20
19
50
97
25
48
81

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
55
99
98
99
59
1
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
6
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
2
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)

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

Chance of Frost

Temperature (°C)

21
21
21
20
19
18
16
15
14
13
13
13
13
13
13
14
15
17
18
19
19
19
21
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
81
80
82
85
93
93
95
95
95
95
96
96
96
98
93
87
83
81
82
80
74
63

Pressure (mb)

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

Ozone (du)

330
331
332
332
333
333
332
332
332
333
333
332
333
332
331
331
332
334
335
335
333
335
336
336

Thursday 18

Waxing Crescent 17%

10:07

00:12

15 Bad
16 Bad
17 Bad
18 Good
19 Good
20 Good
21 Good
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 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 04:49, Set: 21:26, Transit: 13:08. Moon - Rise: 10:07, Set: 00:12. Civil Dark: 22:14 - 04:02. Nautical Dark: 23:28 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
100
100
14
8
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
4
6

Low Clouds (% Sky Obscured)

0
12
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)

9
38
9
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5

High Clouds (% Sky Obscured)

62
100
100
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
4
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
91
100
100
95
92
52
7
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)

13
13
12
10
8
6
6
5
5
5
4
4
5
5
4
5
4
5
6
9
10
11
13
14

Chance of Frost

Temperature (°C)

24
23
23
22
21
20
17
15
15
14
14
13
13
13
13
14
16
18
20
22
23
24
25
25

Feels Like (°C)

22
22
21
21
23
21
19
17
16
16
15
15
14
14
14
16
18
20
21
23
24
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

59
58
61
69
73
78
83
87
89
89
89
87
86
86
86
84
79
72
70
67
65
63
61
58

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1015
1014
1014
1014
1013
1013
1012
1012
1012
1011
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

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

Friday 19

Waxing Crescent 27%

11:29

00:28

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

Sun - Rise: 04:49, Set: 21:27, Transit: 13:08. Moon - Rise: 11:29, Set: 00:28. Civil Dark: 22:14 - 04:02. Nautical Dark: 23:28 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
0
0
0
0
1
0
100
100
97
82
64
74
86
94
65
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
12
50
80
30
49
100
100
86
89
95
75
17
39

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
5
81
23
50
60
24
79
19
100
96
42
5
4
0
8
90

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
100
100
79
71
10
5
14
74
6
7
20
98
88
100
100
100
98

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
1
0
0
0
0
0
0
24
25
23
6
1
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
15
15
14
12
10
8
7
7
7
7
8
7
7
6
6
7
6
8
9
9
8
7
7

Chance of Frost

Temperature (°C)

25
24
23
22
21
19
17
16
16
15
15
14
14
15
15
15
16
17
18
19
19
20
21
22

Feels Like (°C)

24
23
22
21
21
20
18
17
15
15
14
13
14
14
15
15
16
16
17
18
18
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

57
55
57
63
70
78
88
92
92
93
95
96
96
95
98
96
93
92
86
82
77
74
68
62

Pressure (mb)

1011
1011
1011
1012
1011
1012
1011
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1016
1017
1018
1019
1019
1019
1019

Ozone (du)

331
330
331
333
334
333
333
332
332
330
327
334
340
342
340
340
341
343
344
343
341
338
336
335

Saturday 20

Waxing Crescent 38%

12:47

00:40

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

Sun - Rise: 04:50, Set: 21:27, Transit: 13:08. Moon - Rise: 12:47, Set: 00:40. Civil Dark: 22:14 - 04:02. Nautical Dark: 23:28 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
33
95
100
100
100
100
90
46
100
26
35
86
32
94
77
79
97
88

Low Clouds (% Sky Obscured)

40
17
18
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
20
8
4
51
69

Medium Clouds (% Sky Obscured)

46
3
1
6
90
50
15
10
18
50
43
14
88
8
14
11
10
10
5
5
5
5
1
1

High Clouds (% Sky Obscured)

91
100
100
100
100
100
14
94
100
100
100
100
9
37
100
11
25
84
10
88
67
74
91
50

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1

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

Chance of Frost

Temperature (°C)

22
22
22
22
21
19
17
15
14
14
14
14
14
14
13
14
16
18
20
22
23
24
25
26

Feels Like (°C)

22
21
21
21
20
20
17
16
14
14
14
14
13
13
14
14
17
20
20
23
24
25
26
28

Dew Point (°C)

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

Relative Humidity (%)

59
58
58
61
69
76
78
82
84
84
86
87
89
89
90
89
83
81
78
75
70
63
59
58

Pressure (mb)

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

Ozone (du)

337
340
340
341
340
341
338
336
336
336
336
336
335
335
334
334
334
335
336
334
334
333
332
331

Sunday 21

First Quarter 48%

14:02

00:52

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 04:50, Set: 21:27, Transit: 13:09. Moon - Rise: 14:02, Set: 00:52. Civil Dark: 22:15 - 04:02. Nautical Dark: 23:29 - 02:48. 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
100
96
93
89
93
96

Low Clouds (% Sky Obscured)

100
100
85
14
8
2
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
31
25
19

Medium Clouds (% Sky Obscured)

0
0
1
5
0
0
0
0
0
0
0
86
98
15
58
93
95
97
99
80
61
41
59
76

High Clouds (% Sky Obscured)

59
100
100
100
100
100
100
100
100
100
100
100
100
100
78
74
82
90
98
89
80
71
80
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
7

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
15
5
3
1
1
0
0
0
0
0
0
0
1
3
5
34
46
56
59
65
73
73
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.4

Wind Speed/Direction (mph)

2
5
9
10
10
10
10
9
10
9
8
8
8
8
8
8
9
10
11
13
12
12
12
10

Chance of Frost

Temperature (°C)

27
26
24
24
24
23
21
19
19
18
17
16
16
15
14
15
16
18
19
21
22
23
25
25

Feels Like (°C)

29
28
25
25
24
23
21
18
17
16
16
15
14
13
12
13
15
16
16
17
18
18
19
25

Dew Point (°C)

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

Relative Humidity (%)

56
62
74
72
73
73
73
76
75
78
77
74
70
72
76
80
79
79
80
81
78
74
69
70

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023

Ozone (du)

329
328
327
326
326
327
328
329
329
329
328
326
326
326
327
328
329
329
330
331
331
330
330
329

Monday 22

Waxing Gibbous 59%

No Rise

01:03

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

Sun - Rise: 04:50, Set: 21:27, Transit: 13:09. Moon - Rise: No Rise, Set: 01:03. Civil Dark: 22:15 - 04:03. Nautical Dark: 23:29 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
81
62
44
32
21
10
9
7
6
6
5
4
23
42
61
63
65

Low Clouds (% Sky Obscured)

13
22
32
41
28
14
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9

Medium Clouds (% Sky Obscured)

93
94
96
97
80
64
47
44
41
38
27
16
5
3
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
69
38
7
6
5
4
4
5
5
5
4
4
22
41
59
60
61

ISS Passover

Visibility (miles)

5
3
5
7
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

69
66
69
76
61
52
53
58
55
45
36
20
3
2
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.3
0.3
0.5
0.3
0
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
9
9
10
9
7
6
5
5
5
4
4
5
6
6
6
8
9
11
11
11
11
10

Chance of Frost

Temperature (°C)

25
25
24
22
21
20
19
17
17
16
16
16
15
15
15
16
16
18
20
22
23
24
25
26

Feels Like (°C)

25
25
25
25
25
20
20
19
19
18
18
17
17
17
17
17
17
20
20
20
21
21
22
27

Dew Point (°C)

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

Relative Humidity (%)

70
69
75
83
88
91
92
95
95
93
93
93
93
93
92
92
90
83
76
69
65
63
60
58

Pressure (mb)

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

Ozone (du)

329
328
329
330
331
332
334
335
334
332
330
329
327
325
322
319
317
315
314
312
312
312
312
312

Tuesday 23

Waxing Gibbous 69%

15:16

01:16

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

Sun - Rise: 04:51, Set: 21:27, Transit: 13:09. Moon - Rise: 15:16, Set: 01:16. Civil Dark: 22:15 - 04:03. Nautical Dark: 23:29 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
69
70
72
58
44
30
20
10
0
1
1
2
1
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

14
17
20
23
16
10
4
3
1
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
0
0

High Clouds (% Sky Obscured)

61
61
62
62
51
40
30
20
10
0
1
1
2
1
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
26
26
25
23
21
19
19
18
17
17
16
15
16
16
17
19
20
22
23
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
54
57
61
65
71
76
84
86
89
93
92
89
89
85
81
76
69
62
55
52
48

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018

Ozone (du)

312
313
312
311
311
310
309
309
309
309
309
309
308
307
308
308
308
309
310
311
311
311

Forecast for Marlborough, Wiltshire, United Kingdom (51.42,-1.73)

Generated: 17/06/26 15:45:28. Forecast: 17/06/26 to 23/06/26. Timezone: UTC+1.00