Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Crescent 0%

04:14

22:17

20 OK
21 OK
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: 04:47, Set: 22:01, Transit: 13:24. Moon - Rise: 04:14, Set: 22:17. Civil Dark: 22:57 - 03:51. Nautical Dark: 00:59 - 01:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
40
55
65
88
84
83
99
100
96
95
86
100
100
100
100
100
100
100
100
100
96
96
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
20
38
55
48
71
44
57
38
49
50
60
57
51
52
83
93

Medium Clouds (% Sky Obscured)

12
9
2
40
82
84
83
86
95
94
92
84
83
86
94
88
91
100
100
100
100
93
93
94

High Clouds (% Sky Obscured)

26
40
55
65
76
62
67
97
99
88
65
70
97
100
100
100
100
100
100
100
72
83
76
91

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
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
0
7
0
4
0
0
0
0
0
0
0
0
0
2
1
1
1
15
23
19
29
31
23

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
6
5
4
5
5
5
6
7
9
11
12
14
14
15
15
15
15
14
13
12
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
84
88
91
91
90
90
90
87
90
87
83
83
83
78
78
78
80
79
80
85
85
89
93

Pressure (mb)

1020
1019
1020
1019
1019
1018
1018
1017
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1011
1011

Ozone (du)

348
349
349
347
346
346
347
347
348
350
352
352
350
348
345
343
341
340
341
341
341
343
344
346

Monday 15

New Moon 3%

05:32

23:21

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: 04:47, Set: 22:01, Transit: 13:25. Moon - Rise: 05:32, Set: 23:21. Civil Dark: 22:57 - 03:51. Nautical Dark: 01:02 - 01:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
91
93
94
94
78
78
81
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
79
76
92
68
50
36
25
31
35
73
59
66
46
71
70
67
52
66
71
74
73
85
82

Medium Clouds (% Sky Obscured)

89
82
73
42
39
39
33
49
33
52
51
52
62
44
35
0
49
57
100
100
97
97
91
98

High Clouds (% Sky Obscured)

71
2
5
13
6
0
34
67
71
100
100
96
97
100
94
100
100
100
100
100
96
95
99
97

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
7
3
6

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
Light Rain
None
None

Precipitation Probability (%)

26
29
9
4
1
0
0
1
0
1
1
1
2
1
2
6
6
7
6
18
59
88
68
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
95
95
95
96
96
96
96
95
87
79
71
66
67
71
77
75
79
89
95
98

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008

Ozone (du)

347
349
350
347
344
341
340
340
339
339
337
337
337
338
337
335
334
333
336
336
335
333
333
334

Tuesday 16

Waxing Crescent 9%

07:06

00:00

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: 04:47, Set: 22:02, Transit: 13:25. Moon - Rise: 07:06, Set: 00:00. Civil Dark: 22:58 - 03:51. Nautical Dark: 01:05 - 01:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
73
75
96
94
95
95
94
100
75
78
69
65
68
75
83
95
96
94
96
75
71
75
70

Low Clouds (% Sky Obscured)

77
53
33
64
34
72
86
91
80
58
74
68
56
55
59
51
59
54
48
41
37
35
37
33

Medium Clouds (% Sky Obscured)

94
12
12
15
11
21
26
27
41
2
3
0
9
19
26
42
48
54
57
59
60
53
46
50

High Clouds (% Sky Obscured)

40
45
55
50
31
0
36
0
67
53
0
2
2
1
0
0
2
0
14
35
3
2
2
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
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 (%)

28
4
2
2
2
2
3
2
1
1
7
0
1
14
13
20
20
31
32
28
24
26
21
14

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
6
7
6
6
6
6
6
5
6
6
7
11
11
13
13
14
14
14
14
13
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
95
95
96
96
96
95
95
96
98
96
90
85
78
74
72
77
81
76
72
68
73
76

Pressure (mb)

1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

335
338
340
345
348
348
349
350
349
351
355
359
359
360
359
356
356
356
356
355
354
352
351
350

Wednesday 17

Waxing Crescent 18%

08:44

00:24

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: 04:47, Set: 22:02, Transit: 13:25. Moon - Rise: 08:44, Set: 00:24. Civil Dark: 22:59 - 03:51. Nautical Dark: 01:07 - 01:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
90
75
72
67
87
97
100
100
100
100
100
100
100
98
96
96
97
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

36
37
37
36
35
49
59
62
47
31
43
74
81
85
69
54
48
46
37
59
58
50
56
63

Medium Clouds (% Sky Obscured)

55
53
55
56
58
65
73
75
57
32
19
49
64
76
77
50
89
97
77
99
99
100
100
67

High Clouds (% Sky Obscured)

20
52
43
36
32
42
83
96
97
99
100
100
99
98
84
61
74
76
82
77
64
72
68
76

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
Very Light Rain
None
None
Light Rain
Very Light Rain

Precipitation Probability (%)

11
7
8
5
1
2
1
0
0
0
2
5
3
2
14
28
27
41
41
56
49
49
65
63

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
7
6
6
5
5
6
7
8
8
9
9
10
12
13
14
14
13
12
12
12
12
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
11
11
12
11
11
11
10
9
10
10
11
11
11
13
14
15
15
15
14
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

74
77
74
78
80
84
76
74
80
90
90
86
82
79
76
72
72
72
79
71
86
82
79
82

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

349
349
351
355
357
356
355
354
353
353
354
354
353
355
355
355
359
358
355
350
348
351
351
351

Thursday 18

Waxing Crescent 27%

10:16

00:40

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: 04:47, Set: 22:03, Transit: 13:25. Moon - Rise: 10:16, Set: 00:40. Civil Dark: 22:59 - 03:51. Nautical Dark: 01:09 - 01:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
100
100
100
100
96
91
87
79
70
63
67
74
80
83

Low Clouds (% Sky Obscured)

83
89
90
92
93
91
89
86
88
82
90
81
77
75
70
65
62
60
59
55
58
63
68
69

Medium Clouds (% Sky Obscured)

100
100
100
100
98
100
91
99
74
43
65
57
53
46
46
50
54
67
70
63
67
74
72
73

High Clouds (% Sky Obscured)

85
87
100
94
99
100
92
87
97
78
87
97
96
98
81
65
48
49
44
45
45
45
45
39

ISS Passover

Visibility (miles)

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

81
95
95
95
95
95
95
95
91
66
35
44
36
26
25
25
21
40
67
91
95
95
79
52

Precipitation Amount (mm)

0.5
0.9
0.7
0.8
1
1
0.9
0.8
0.6
0.2
0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.8
0.5
0

Wind Speed/Direction (mph)

8
7
7
6
6
6
6
6
6
6
6
6
10
10
10
9
9
9
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
95
98
98
100
100
100
98
98
98
98
96
92
89
83
83
82
81
86
92
98
96
95
95

Pressure (mb)

1010
1010
1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

350
349
349
347
347
346
344
343
344
345
345
345
345
345
346
344
343
341
342
343
344
347
349
352

Friday 19

Waxing Crescent 38%

11:43

00:51

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: 04:48, Set: 22:03, Transit: 13:25. Moon - Rise: 11:43, Set: 00:51. Civil Dark: 22:59 - 03:51. Nautical Dark: 01:11 - 01:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
92
80
70
59
62
65
68
64
67
73
59
45
31
46
62
78
84
90
92
62
43
22
20

Low Clouds (% Sky Obscured)

72
76
73
70
59
62
49
40
48
57
68
56
44
31
42
52
65
75
83
92
62
43
22
20

Medium Clouds (% Sky Obscured)

74
76
55
35
13
18
23
26
27
28
32
21
11
0
4
7
10
12
11
12
7
3
0
1

High Clouds (% Sky Obscured)

43
37
26
15
4
14
21
26
21
17
13
6
3
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

51
44
34
30
25
26
26
25
28
26
19
25
25
22
34
42
48
60
63
66
77
82
76
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0.5
0.6
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
96
95
96
98
96
96
96
96
90
85
81
77
74
72
72
72
71
73
75
78

Pressure (mb)

1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1011
1011
1012
1012
1012
1013
1014
1015

Ozone (du)

353
354
355
355
354
354
356
358
361
362
364
365
366
367
368
368
369
369
370
372
373
378
384
389

Saturday 20

Waxing Crescent 49%

13:05

01:00

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

Sun - Rise: 04:48, Set: 22:03, Transit: 13:26. Moon - Rise: 13:05, Set: 01:00. Civil Dark: 23:00 - 03:52. Nautical Dark: 01:12 - 01:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

14
14
10
5
0
5
11
16
16
16
16
26
36
48
50
54
60

Low Clouds (% Sky Obscured)

14
14
10
5
0
4
9
16
16
16
16
26
36
48
50
49
48

Medium Clouds (% Sky Obscured)

2
2
2
1
0
0
0
0
0
0
0
0
0
0
15
33
55

High Clouds (% Sky Obscured)

0
0
0
0
0
1
3
4
4
4
3
26
36
48
50
54
60

ISS Passover

Visibility (miles)

7
8
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

Precipitation Type

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

Precipitation Probability (%)

47
22
19
11
0
1
0
0
0
0
0
0
0
0
6
11
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
11
10
9
9
8
8
9
10
10
12
13
15
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
86
90
91
93
95
95
95
95
95
93
93
87
80
75
72
67

Pressure (mb)

1015
1016
1017
1018
1019
1019
1020
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024

Ozone (du)

390
391
392
391
389
388
388
388
387
387
387
387
384
380
376
375
375

Forecast for Knockmore, Lisburn and Castlereagh, United Kingdom (54.51,-6.07)

Generated: 14/06/26 20:47:18. Forecast: 14/06/26 to 20/06/26. Timezone: UTC+1.00