Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 13

Waning Crescent 1%

03:38

20:12

18 Good
19 Good
20 Bad
21 Good
22 OK
23 Good
00 Good
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
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:00, Set: 21:27, Transit: 13:14. Moon - Rise: 03:38, Set: 20:12. Civil Dark: 22:13 - 04:14. Nautical Dark: 23:21 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

8
13
57
0
9
0
2
9
34
56
57
93
81
72
97
69
58
93
99
98
100
91
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
32
38
35
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
1
2
1
0
37
51
72
90
36
19
30
29
42
75
64
94
88

High Clouds (% Sky Obscured)

8
13
57
0
9
0
2
9
34
56
57
93
81
72
51
41
56
86
98
93
100
85
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
7
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)

10
8
7
5
4
4
3
3
3
3
3
3
3
2
3
3
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

19
18
16
14
12
11
10
9
8
8
7
7
7
9
12
15
17
19
20
20
20
21
21
20

Feels Like (°C)

16
14
13
12
12
11
9
7
7
7
6
6
6
8
11
14
17
19
19
20
20
20
21
20

Dew Point (°C)

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

Relative Humidity (%)

54
59
72
82
88
88
88
90
88
90
90
88
88
81
76
67
58
53
50
50
49
51
53
55

Pressure (mb)

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

Ozone (du)

339
340
342
343
343
343
342
342
342
341
341
340
341
339
338
337
337
338
338
338
338
339
339
339

Sunday 14

Waning Crescent 0%

04:35

21:35

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
17 Bad

Sun - Rise: 05:00, Set: 21:28, Transit: 13:14. Moon - Rise: 04:35, Set: 21:35. Civil Dark: 22:14 - 04:14. Nautical Dark: 23:22 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
100
99
98
96
100
100
96
96
97
100
100
99
61
53
68
71
74
100
80
55
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
26
1
1
0
5
13
25
23
4
0
10
10
25
34
36
56
80

Medium Clouds (% Sky Obscured)

92
87
96
99
98
86
92
67
58
72
65
27
76
40
31
3
34
19
35
13
5
25
55
100

High Clouds (% Sky Obscured)

100
94
90
79
93
90
100
100
91
73
85
100
100
97
36
37
65
65
68
100
64
52
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
8
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
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
6
15
3
2
3
5
24
31
8
4
0
0
0
0
0
0
4
10
33
45
41
31
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)

4
3
3
4
2
2
2
3
3
4
4
4
5
6
10
12
13
14
14
15
14
12
11
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
64
74
80
86
86
87
86
89
92
93
93
90
83
78
77
72
70
66
65
69
78
86
83

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013

Ozone (du)

338
339
341
342
342
341
340
340
341
343
344
343
343
342
341
339
337
336
337
337
337
338
336
336

Monday 15

New Moon 3%

05:51

22:40

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
17 Bad

Sun - Rise: 05:00, Set: 21:28, Transit: 13:14. Moon - Rise: 05:51, Set: 22:40. Civil Dark: 22:14 - 04:14. Nautical Dark: 23:23 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
92
97
97
93
87
94
91
99
100
100
100
99
88
93
100
99
100
99
98
97
97
98

Low Clouds (% Sky Obscured)

75
35
42
60
70
73
65
66
68
88
71
57
37
38
59
68
77
93
77
60
67
84
83
83

Medium Clouds (% Sky Obscured)

100
93
86
88
94
86
78
88
50
58
75
97
69
93
67
68
66
59
70
84
92
93
89
84

High Clouds (% Sky Obscured)

85
77
43
34
1
14
10
20
49
90
100
100
100
62
78
92
93
85
34
22
27
16
24
47

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
1
3
2
2
2
2
2
2
2
2
2
2
2

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
0
0
1
8
3
5
2
1
2
18
24
30
31
22
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
87
93
95
96
96
96
96
95
93
95
90
86
85
71
62
57
56
51
49
50
60
56

Pressure (mb)

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

Ozone (du)

334
333
332
332
330
331
328
327
327
327
326
325
327
327
328
329
329
328
327
327
326
328
328
326

Tuesday 16

Waxing Crescent 9%

07:19

23:25

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
17 Bad

Sun - Rise: 05:00, Set: 21:29, Transit: 13:15. Moon - Rise: 07:19, Set: 23:25. Civil Dark: 22:15 - 04:14. Nautical Dark: 23:24 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
94
98
68
65
94
93
93
95
96
95
95
95
96
96
97
94
90
88
87
83
81
74
67

Low Clouds (% Sky Obscured)

81
78
81
62
65
77
73
82
85
88
88
87
88
89
91
92
88
84
82
83
80
81
74
66

Medium Clouds (% Sky Obscured)

65
65
66
55
45
69
67
49
19
17
21
23
28
33
35
34
34
26
25
18
9
2
1
1

High Clouds (% Sky Obscured)

40
27
14
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
3
7
11
14
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

4
11
17
20
17
15
3
7
9
5
11
6
1
3
5
10
3
2
0
2
7
7
6
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
63
70
77
89
93
93
95
92
92
90
93
93
93
90
85
81
75
70
69
68
67
69
74

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

328
328
328
328
327
327
326
324
324
324
327
331
331
333
333
333
332
331
331
329
329
330
331
330

Wednesday 17

Waxing Crescent 17%

08:49

23:56

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
17 Bad

Sun - Rise: 05:00, Set: 21:29, Transit: 13:15. Moon - Rise: 08:49, Set: 23:56. Civil Dark: 22:15 - 04:14. Nautical Dark: 23:24 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

62
73
84
97
96
96
96
94
92
90
93
97
99
92
92
91
83
72
62
72
85
95
92
91

Low Clouds (% Sky Obscured)

60
54
51
48
53
58
61
67
75
83
89
94
99
62
61
59
55
54
51
48
48
52
38
25

Medium Clouds (% Sky Obscured)

2
10
19
30
39
42
46
43
54
50
38
21
17
8
10
12
11
8
6
8
8
12
10
12

High Clouds (% Sky Obscured)

18
32
45
58
48
28
17
13
7
11
20
29
36
51
48
47
42
25
13
45
67
89
80
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
4
3
5
6
8
8

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

3
5
4
2
4
4
10
3
3
1
3
2
0
0
1
0
13
21
30
28
31
37
33
32

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

Chance of Frost

Temperature (°C)

20
20
19
18
17
17
17
17
17
16
16
17
17
17
18
19
20
20
21
21
22
22
22
22

Feels Like (°C)

19
19
19
18
17
17
17
16
17
16
16
17
17
18
17
18
18
19
19
20
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

80
82
85
92
93
95
95
96
95
96
98
93
90
89
82
77
72
74
75
76
75
76
76
76

Pressure (mb)

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

Ozone (du)

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

Thursday 18

Waxing Crescent 27%

10:16

00:17

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
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

Sun - Rise: 05:00, Set: 21:30, Transit: 13:15. Moon - Rise: 10:16, Set: 00:17. Civil Dark: 22:15 - 04:14. Nautical Dark: 23:25 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
92
95
98
75
55
34
35
38
43
46
47
48
59
69
79
86
92
100
98
97
94
94
96

Low Clouds (% Sky Obscured)

11
19
28
37
38
42
34
35
38
43
45
47
48
55
63
76
77
69
61
60
63
65
58
52

Medium Clouds (% Sky Obscured)

11
18
29
38
28
16
0
0
0
0
0
0
0
1
3
5
25
45
65
61
61
61
65
66

High Clouds (% Sky Obscured)

63
44
28
9
6
3
0
0
0
0
0
1
1
4
9
14
41
71
100
90
81
71
80
89

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

31
19
11
2
4
3
1
3
1
0
0
0
0
0
1
0
3
5
5
10
16
18
25
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
20
20
19
19
18
17
16
16
16
16
16
19
19
20
20
21
21
19
19
18
19

Dew Point (°C)

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

Relative Humidity (%)

76
76
81
86
93
93
95
95
96
95
96
95
92
90
79
70
62
64
66
68
70
72
75
75

Pressure (mb)

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

Ozone (du)

326
326
328
330
332
333
334
334
335
335
336
337
337
338
338
337
337
338
339
340
341
343
344
344

Friday 19

Waxing Crescent 25%

11:37

00:34

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: 05:00, Set: 21:30, Transit: 13:15. Moon - Rise: 11:37, Set: 00:34. Civil Dark: 22:16 - 04:15. Nautical Dark: 23:25 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
84
71
57
71
85
96
97
98
99
92
84
71
72
71
74
82
90
98

Low Clouds (% Sky Obscured)

47
35
23
9
0
0
0
2
8
20
27
31
28
30
28
30
30
30
29

Medium Clouds (% Sky Obscured)

66
59
51
44
46
46
46
46
45
45
39
41
42
31
15
0
0
0
0

High Clouds (% Sky Obscured)

95
67
38
6
26
49
76
79
82
88
86
84
71
69
63
66
79
88
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
17
19
5
5
4
0
4
7
4
6
4
1
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

Wind Speed/Direction (mph)

9
9
7
5
4
3
4
5
4
4
5
4
4
4
4
4
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
79
86
93
92
90
89
89
87
87
86
83
81
71
61
52
48
44

Pressure (mb)

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

Ozone (du)

344
343
345
347
349
350
350
351
351
351
351
352
353
354
354
355
355
356
356

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 13/06/26 17:39:34. Forecast: 13/06/26 to 19/06/26. Timezone: UTC+1.00