Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Crescent 20%

02:14

17:10

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: 05:01, Set: 21:25, Transit: 13:13. Moon - Rise: 02:14, Set: 17:10. Civil Dark: 22:11 - 04:15. Nautical Dark: 23:18 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
95
95
95
95
93
100
100
100
100
97
100
100
100
98
100
99
100
99
100
88

Low Clouds (% Sky Obscured)

32
14
14
22
29
30
38
33
47
38
47
47
50
90
99
100
100
90
100
98
100
96
99
87

Medium Clouds (% Sky Obscured)

52
40
49
56
33
90
94
93
90
100
100
100
100
97
99
50
69
36
32
30
28
18
14
2

High Clouds (% Sky Obscured)

100
100
100
100
95
94
85
78
78
77
82
87
62
13
96
82
76
73
57
77
82
77
100
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
9
9
9
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

4
0
1
2
3
1
1
2
1
1
7
49
81
87
95
95
92
88
65
18
15
5
3
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
1.1
1.2
0.4
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
13
11
10
10
9
9
8
7
6
6
7
7
9
12
14
16
15
17
21
21
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
70
75
84
88
91
93
93
93
88
86
84
90
93
93
93
95
96
96
92
81
74
74
77

Pressure (mb)

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

Ozone (du)

384
383
381
376
372
370
365
361
355
352
349
347
345
343
342
342
340
340
339
339
338
338
336
336

Thursday 11

Waning Crescent 11%

02:33

No Set

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: 21:26, Transit: 13:14. Moon - Rise: 02:33, Set: No Set. Civil Dark: 22:12 - 04:15. Nautical Dark: 23:19 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
85
98
97
100
100
100
99
91
90
79
97
100
98
100
100
100
98
95
97
98
93
93
49

Low Clouds (% Sky Obscured)

81
85
98
90
100
86
88
67
67
82
79
92
98
84
89
83
89
67
66
58
75
81
84
49

Medium Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
0
0
2
3
0
0
0
2
3
2
0
0
0
0
0

High Clouds (% Sky Obscured)

57
32
48
82
99
88
96
99
91
84
6
94
45
93
100
100
100
92
81
91
87
64
66
2

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
1
7
7
9
12
13
19
18
6
2
0
0
0
4
2
0
7
1
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
1
3
2
1
1
1
2
3
1
3
0
0
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
85
87
89
87
87
86
93
93
93
93
89
87
89
83
81
78
77
72
68
64
68
70

Pressure (mb)

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

Ozone (du)

335
335
336
336
336
337
337
339
340
339
338
338
337
336
336
337
337
336
335
336
336
336
336
336

Friday 12

Waning Crescent 5%

02:59

18:41

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 OK
13 OK
14 OK
15 OK
16 Bad
17 Bad

Sun - Rise: 05:00, Set: 21:27, Transit: 13:14. Moon - Rise: 02:59, Set: 18:41. Civil Dark: 22:12 - 04:15. Nautical Dark: 23:20 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
68
61
78
94
91
93
74
83
91
100
100
100
97
92
57
54
60
21
23
25
29
49
59

Low Clouds (% Sky Obscured)

65
68
61
78
94
89
93
71
81
91
100
100
100
97
89
57
54
60
17
19
22
26
19
15

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)

1
2
2
2
1
0
2
8
3
4
8
30
7
11
10
5
2
0
5
4
2
0
27
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
7
7
7
7

Fog (%)

2
4
13
12
9
10
6
3
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
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)

17
15
13
12
12
12
11
11
8
8
8
8
8
8
8
8
8
8
7
7
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
16
15
13
13
13
13
14
13
13
13
14
13
14
16
20
22
24
25
24
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

72
78
85
89
89
89
87
89
96
93
90
89
89
84
83
79
71
66
62
60
59
60
62
63

Pressure (mb)

1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024

Ozone (du)

338
342
343
343
342
341
341
341
341
341
343
343
343
343
342
341
341
340
340
340
341
342
345
346

Saturday 13

Waning Crescent 1%

03:38

20:12

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
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)

70
62
61
51
44
34
27
25
26
25
33
35
38
44
54
50
50
50
60
62
75
79
69
57

Low Clouds (% Sky Obscured)

11
8
4
0
12
23
27
25
26
25
33
35
38
44
33
23
16
10
5
4
2
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
33
55
50
41
41
36
57

High Clouds (% Sky Obscured)

70
62
61
51
44
27
9
7
4
0
0
0
0
23
43
50
50
50
60
46
43
45
41
38

ISS Passover

Visibility (miles)

7
7
7
7
7
7
7
7
9
9
9
9
9
9
9
9
7
7
7
7
7
7
7
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
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)

6
5
4
3
2
2
2
2
2
2
2
1
1
2
3
5
8
9
9
10
10
10
10
10

Chance of Frost

Temperature (°C)

22
21
20
17
16
15
14
13
13
12
12
12
13
14
16
18
20
21
21
22
22
22
22
22

Feels Like (°C)

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

Dew Point (°C)

15
15
16
15
14
13
12
11
11
10
10
10
11
11
13
13
14
15
15
14
13
13
14
14

Relative Humidity (%)

65
68
80
86
89
87
89
87
87
89
87
89
87
84
79
73
69
69
65
60
57
57
59
61

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018

Ozone (du)

344
341
340
340
340
339
339
338
339
340
341
342
341
340
341
342
342
342
342
342
341
340
340
340

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)

49
60
68
75
67
58
49
64
78
94
96
98
100
92
96
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
13
25
38
19
13
8
7
9
8
9
12
14
11
9

Medium Clouds (% Sky Obscured)

37
49
54
43
32
27
23
24
59
60
55
56
55
91
90
90
88
91
89
83
91
100
93
87

High Clouds (% Sky Obscured)

39
53
62
71
51
36
18
42
63
88
92
96
100
85
93
100
100
100
100
99
98
97
97
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
1
2
5
3
1
0
2
3
2
5
4
0
4
6
4
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
78
81
82
80
80
90
95
96
90
89
89
85
86
86
86
81
76
71
70
69
67
66

Pressure (mb)

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

Ozone (du)

342
342
341
340
338
338
338
337
336
337
337
337
337
337
337
337
337
335
333
331
332
332
333
331

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
100
100
100
100
100
100
91
80
70
72
72
72
78
81
84
83
83
84
84
84
85
84
82

Low Clouds (% Sky Obscured)

6
4
2
0
13
25
38
38
33
33
38
52
58
60
60
59
48
36
25
45
59
71
67
61

Medium Clouds (% Sky Obscured)

84
78
69
63
65
69
68
57
48
41
35
28
16
13
10
8
10
13
15
15
11
8
29
51

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
91
80
70
72
72
72
76
61
47
38
28
18
15
12
9
14
21

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
7
8
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
12
18
21
29
33
36
38
37
32
23
14
0
0
0
0
6
9
11
15
16
16
15
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)

9
8
6
4
2
2
2
3
2
2
4
5
6
7
7
7
8
9
10
11
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
71
77
83
86
89
92
93
95
96
95
95
96
83
71
61
61
60
59
59
59
59
59

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

329
327
327
327
328
331
335
338
341
344
347
348
349
350
350
350
350
349
349
348
346
345
343
342

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

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)

79
70
63
57
55
53
53
64
72
85
85
87
90
87
90
88
87
84
80

Low Clouds (% Sky Obscured)

55
48
41
35
44
50
53
64
68
68
66
65
68
67
69
71
59
47
34

Medium Clouds (% Sky Obscured)

73
58
42
28
22
14
6
17
27
38
28
16
6
4
2
0
0
0
1

High Clouds (% Sky Obscured)

24
21
9
0
1
1
1
2
2
2
4
5
6
26
56
80
87
82
75

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
6
8
7
15
16
15
19
21
22

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)

11
11
9
7
6
5
5
5
6
7
8
8
9
11
12
13
15
16
18

Chance of Frost

Temperature (°C)

20
19
17
15
12
12
12
11
12
12
13
14
14
15
16
17
18
19
19

Feels Like (°C)

19
18
14
14
13
13
12
12
10
11
11
11
11
11
14
13
13
14
14

Dew Point (°C)

12
10
11
11
11
11
11
11
11
11
12
12
12
12
12
11
11
11
11

Relative Humidity (%)

58
58
68
78
90
92
95
96
96
95
93
90
86
82
74
68
62
59
57

Pressure (mb)

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

Ozone (du)

340
339
339
339
339
341
342
344
345
345
346
347
347
347
347
347
346
348
349

Welcome to Clear Outside

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

Generated: 10/06/26 17:24:51. Forecast: 10/06/26 to 16/06/26. Timezone: UTC+1.00