Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

New Moon 3%

05:37

22:39

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
20 Bad

Sun - Rise: 04:48, Set: 21:26, Transit: 13:07. Moon - Rise: 05:37, Set: 22:39. Civil Dark: 22:14 - 04:01. Nautical Dark: 23:28 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
88
89
94
73
87
86
98
99
94
95
97
98
100
100
100
100
98
99
100
95
97
93
100

Low Clouds (% Sky Obscured)

46
67
46
81
63
71
61
70
66
55
70
68
67
46
54
67
71
68
67
63
65
59
46
53

Medium Clouds (% Sky Obscured)

85
83
87
48
51
64
71
70
56
53
47
43
34
16
28
62
66
84
79
86
71
82
78
100

High Clouds (% Sky Obscured)

80
44
3
3
4
4
18
22
33
29
31
47
93
100
100
100
100
87
93
70
58
61
62
100

ISS Passover

Visibility (miles)

9
9
9
9
3
6
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 (%)

37
78
62
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
30
28
6
25
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
93
96
98
96
96
98
96
98
92
87
81
74
69
62
59
59
62
70
70
73
78
85

Pressure (mb)

1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

347
349
347
344
342
336
334
331
331
329
329
328
329
328
329
329
326
325
325
326
327
325
325
324

Tuesday 16

Waxing Crescent 9%

07:07

23:23

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
20 Bad

Sun - Rise: 04:48, Set: 21:27, Transit: 13:08. Moon - Rise: 07:07, Set: 23:23. Civil Dark: 22:14 - 04:01. Nautical Dark: 23:29 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
99
100
100
100
100
100
100
99
100
100
100
98
93
89
91
86
73

Low Clouds (% Sky Obscured)

61
67
75
83
83
88
87
91
86
83
100
100
100
100
98
100
100
100
94
84
81
84
86
73

Medium Clouds (% Sky Obscured)

75
98
84
97
99
99
86
59
56
82
54
43
47
43
32
28
22
25
29
30
20
7
0
0

High Clouds (% Sky Obscured)

38
20
34
43
48
47
35
41
49
0
0
0
0
0
0
2
2
5
4
4
2
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
9
9
9
9
9
9
9
7
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
20
29
45
55
59
41
48
23
26
9
0
0
3
24
28
28
22
25
17
19
24
14
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
95
95
95
96
96
96
96
96
92
87
87
85
83
82
89
92
82
82
80
85
89

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

327
329
328
327
327
327
327
327
327
328
328
329
330
330
330
329
329
327
328
329
329
331
333
333

Wednesday 17

Waxing Crescent 17%

08:39

23:53

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 OK
20 Good

Sun - Rise: 04:48, Set: 21:27, Transit: 13:08. Moon - Rise: 08:39, Set: 23:53. Civil Dark: 22:15 - 04:01. Nautical Dark: 23:29 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
77
71
77
74
61
62
83
91
100
95
100
100
100
100
100
100
100
100
74
59
55
37
13

Low Clouds (% Sky Obscured)

74
77
71
77
74
61
62
83
90
92
82
87
85
84
92
98
90
78
56
68
59
41
22
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
0
0
4
0
0
0
0
4
5
6
6
0
3
4
3
3
24
4

High Clouds (% Sky Obscured)

1
2
3
2
19
8
6
25
57
98
94
100
100
100
100
100
100
100
98
46
10
11
8
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
2
1
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
20
5
16
9
19
6
6
4
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
5
5
5
5
4
4
4
5
6
9
11
11
12
13
13
12
13
12
11
10
9
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
98
96
98
98
98
98
96
95
93
89
81
78
77
76
77
74
72
71
75
75
78
84

Pressure (mb)

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

Ozone (du)

332
332
332
332
332
332
332
332
332
331
331
330
331
329
330
331
331
332
332
330
329
326
325
325

Thursday 18

Waxing Crescent 27%

10:06

00:13

21 Good
22 Good
23 OK
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

Sun - Rise: 04:49, Set: 21:27, Transit: 13:08. Moon - Rise: 10:06, Set: 00:13. Civil Dark: 22:15 - 04:01. Nautical Dark: 23:30 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
7
15
42
48
55
57
73
79
85
90
59
59
61
51
53
64
70
80
79
72
61
71
81

Low Clouds (% Sky Obscured)

0
4
10
15
24
33
41
55
68
80
70
58
44
41
39
36
45
48
56
54
48
45
56
64

Medium Clouds (% Sky Obscured)

0
0
0
0
2
33
4
2
6
55
55
6
0
2
4
6
16
23
35
31
25
19
22
18

High Clouds (% Sky Obscured)

0
4
9
20
20
17
24
23
16
15
39
59
59
61
51
53
64
70
79
49
26
1
23
46

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
1
2
2
8
10

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
4
4
4
3
3
4
4
4
5
6
7
8
9
10
11
12
13
14
14
14
12
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
92
92
92
92
92
90
92
87
87
82
73
69
67
65
63
62
60
59
61
67
70
77

Pressure (mb)

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

Ozone (du)

325
324
323
323
326
326
326
326
328
331
340
339
332
328
328
328
330
331
334
332
330
331
332
333

Friday 19

Waxing Crescent 38%

11:29

00:28

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
20 Bad

Sun - Rise: 04:49, Set: 21:28, Transit: 13:08. Moon - Rise: 11:29, Set: 00:28. Civil Dark: 22:15 - 04:01. Nautical Dark: 23:30 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
85
85
87
82
84
87
99
95
99
98
100
100
100
100
100
96
93
89
87
85
82
83
83

Low Clouds (% Sky Obscured)

72
68
72
72
67
59
57
62
67
65
67
65
63
60
57
54
52
50
49
43
38
33
25
18

Medium Clouds (% Sky Obscured)

19
18
23
16
37
54
65
71
66
65
69
64
64
65
59
62
55
58
68
58
49
32
22
14

High Clouds (% Sky Obscured)

72
59
48
46
55
70
74
74
35
40
50
82
100
100
100
100
80
60
49
64
76
76
71
59

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 (%)

7
10
6
3
3
2
0
2
3
2
8
14
15
15
11
2
6
4
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
95
95
92
90
92
92
93
93
92
86
79
78
74
69
65
62
64
66
68
67
67
67
72

Pressure (mb)

1014
1014
1015
1015
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

334
331
330
331
332
331
330
333
334
334
331
329
329
328
326
327
328
328
328
329
328
328
327
326

Saturday 20

Waxing Crescent 48%

12:47

00:41

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
20 Bad

Sun - Rise: 04:49, Set: 21:28, Transit: 13:09. Moon - Rise: 12:47, Set: 00:41. Civil Dark: 22:16 - 04:01. Nautical Dark: 23:31 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
86
89
98
93
88
84
84
85
83
81
80
79
70
60
55
61
78
87
80
74
66
75
83

Low Clouds (% Sky Obscured)

11
9
6
4
3
1
0
2
5
8
14
20
26
17
12
6
12
19
26
18
10
0
0
0

Medium Clouds (% Sky Obscured)

9
9
12
21
24
22
25
20
20
20
12
12
16
15
19
18
19
25
34
28
26
24
18
15

High Clouds (% Sky Obscured)

43
42
64
89
71
48
25
18
11
3
8
12
18
18
18
19
14
9
4
10
11
19
41
59

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
1
3
13
13
1
16
22
14
7
1
0
0
4
1
3
2
0
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
22
22
21
18
17
17
17
16
16
20
21
21
21
22
23
29
29
29
29
30
31
29

Dew Point (°C)

15
15
15
15
15
15
15
15
15
14
15
15
15
15
15
16
16
16
16
17
18
19
21
21

Relative Humidity (%)

80
86
87
90
90
92
92
92
87
83
81
76
70
65
61
60
56
54
53
52
57
62
68
75

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1019

Ozone (du)

325
325
324
324
324
324
324
324
323
322
322
322
321
321
320
319
318
318
318
317
318
318
318
317

Sunday 21

First Quarter 59%

14:02

00:52

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: 04:49, Set: 21:28, Transit: 13:09. Moon - Rise: 14:02, Set: 00:52. Civil Dark: 22:16 - 04:02. Nautical Dark: 23:31 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
97
97
97
96
95
95
77
60
42
61
80
99
99
99
99
83
68
57
65
69
72

Low Clouds (% Sky Obscured)

0
2
3
5
12
20
27
29
31
31
36
39
42
35
30
25
22
19
14
13
12
10

Medium Clouds (% Sky Obscured)

12
14
20
26
21
18
12
11
11
10
21
32
43
52
59
59
59
55
42
42
42
42

High Clouds (% Sky Obscured)

73
73
72
72
77
85
88
59
30
3
34
65
96
97
97
99
74
46
20
41
67
72

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 (%)

3
3
2
0
2
4
12
15
13
20
19
13
4
5
5
6
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
31
29
28
27
22
21
21
21
20
20
22
22
23
23
24
24
27
26
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

82
88
88
85
84
86
88
90
89
88
89
80
74
67
61
57
53
55
60
63
64
65

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

316
315
314
314
314
314
313
313
314
314
315
314
314
314
315
316
317
323
328
334
332
330

Forecast for Swindon, Swindon, United Kingdom (51.56,-1.78)

Generated: 15/06/26 21:34:51. Forecast: 15/06/26 to 21/06/26. Timezone: UTC+1.00