Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

New Moon 0%

05:44

21:42

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:05, Set: 21:30, Transit: 13:18. Moon - Rise: 05:44, Set: 21:42. Civil Dark: 22:15 - 04:20. Nautical Dark: 23:22 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
84
68
74
67
96
95
96
92
95
77
89
98
62
50

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
82
60
69
65
96
95
96
92
95
77
89
98
62
50

Medium Clouds (% Sky Obscured)

99
91
84
59
99
98
92
26
2
5
20
35
54
17
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
3
35
42
0
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
9
7
9
10
10
10
10
10
10
10
10
10

Fog (%)

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

Precipitation Probability (%)

0
0
2
14
21
22
21
19
18
15
13
10
5
2
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.07
0.34
0.58
0.65
0.61
0.58
0.52
0.45
0.37
0.27
0.17
0.1
0.07
0.06
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
20
20
20
20
20
19
19
18
17
16
15
14
14
14
14
15
11
12
15
11
10
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
87
88
90
91
91
92
92
93
93
92
92
90
88
84
82
81
81
82
83
83
84
84

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

303
303
303
303
304
304
305
306
306
307
308
308
309
310
312
314
315
315
313
312
312
313
313
312

Sunday 25

Waxing Crescent 3%

06:49

22:35

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 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:06, Set: 21:30, Transit: 13:18. Moon - Rise: 06:49, Set: 22:35. Civil Dark: 22:15 - 04:21. Nautical Dark: 23:22 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
55
46
60
77
98
100
100
100
100
96
98
95
97
99
99
96
93
81
17
20
27
36
23

Low Clouds (% Sky Obscured)

88
55
46
60
77
98
100
99
100
100
96
98
95
97
99
99
96
93
81
17
20
27
36
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
19
14
25
5
0
0
0
0
0
0
0
0
0
0
0
0
0

High 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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.05
0.06
0.06
0.06
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
14
14
14
14
15
15
16
17
18
18
18
17
16
17
16
16
15
12
11
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
83
83
82
83
83
83
83
83
83
83
83
81
80
79
79
80
81
82
84
85
86

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

310
309
308
307
307
306
306
306
306
307
307
310
310
310
310
309
308
308
308
308
308
307
307
306

Monday 26

Waxing Crescent 9%

08:00

23:19

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

Sun - Rise: 05:06, Set: 21:30, Transit: 13:18. Moon - Rise: 08:00, Set: 23:19. Civil Dark: 22:15 - 04:21. Nautical Dark: 23:21 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
46
28
26
57
80
73
48
56
35
52
59
97
100
24
16
10
16
49
36
36
36
36
36

Low Clouds (% Sky Obscured)

21
13
6
9
10
5
13
3
1
16
48
58
97
100
24
16
10
6
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

0
2
2
15
0
0
0
0
0
0
6
0
2
0
0
0
0
1
2
0
0
0
0
0

High Clouds (% Sky Obscured)

0
37
23
9
53
78
70
47
56
20
1
3
0
0
0
0
0
9
48
35
35
35
35
35

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
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
Very Light Rain

Precipitation Probability (%)

0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6

Precipitation Amount (mm)

0
0
0
0.05
0.06
0.06
0.05
0.04
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.03
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15
15
15
14
14
14

Relative Humidity (%)

87
88
89
90
90
89
89
88
86
85
83
83
82
82
81
80
79
80
81
83
84
86
87
88

Pressure (mb)

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

Ozone (du)

306
305
305
304
304
304
304
305
306
307
308
309
310
310
311
311
310
310
308
308
310
313
316
317

Tuesday 27

Waxing Crescent 17%

09:14

23:55

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:07, Set: 21:30, Transit: 13:18. Moon - Rise: 09:14, Set: 23:55. Civil Dark: 22:15 - 04:22. Nautical Dark: 23:21 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

36
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
31
31
31
31
31
31
46
46
46
46
46

Medium Clouds (% Sky Obscured)

0
99
99
99
99
99
99
98
98
98
98
98
98
97
97
97
97
97
97
100
100
100
100
100

High Clouds (% Sky Obscured)

35
100
100
100
100
100
100
99
99
99
99
99
99
98
98
98
98
98
98
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
8
8
8
8
8
8
7
8
9
10
10
10
10
10
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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

14
16
16
17
16
14
12
0
0
0
0
0
0
1
1
2
3
5
11
16
18
20
22
24

Precipitation Amount (mm)

0.45
0.95
1.8
2.97
3.3
1.83
0.36
0
0
0
0
0
0
0.03
0.04
0.05
0.07
0.1
0.19
0.32
0.48
0.67
0.73
0.51

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
17
17
18
19
19
19
19
20
20
20
19
18
18
17
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
90
90
90
90
90
86
84
82
80
79
78
78
77
78
80
84
87
88
90
90
91

Pressure (mb)

1010
1010
1009
1008
1008
1008
1007
1007
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1004
1004
1004
1004

Ozone (du)

318
319
319
319
320
321
323
325
327
328
330
331
333
334
334
333
332
330
328
327
326
325
325
326

Wednesday 28

Waxing Crescent 27%

10:27

No Set

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 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:07, Set: 21:30, Transit: 13:18. Moon - Rise: 10:27, Set: No Set. Civil Dark: 22:14 - 04:23. Nautical Dark: 23:21 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
99
99
99
99
99
99
99
99
99
99
38
38
38
38
38

Low Clouds (% Sky Obscured)

46
9
9
9
9
9
9
33
33
33
33
33
33
16
16
16
16
16
16
22
22
22
22
22

Medium Clouds (% Sky Obscured)

100
96
96
96
96
96
96
90
90
90
90
90
90
97
97
97
97
97
97
27
27
27
27
27

High Clouds (% Sky Obscured)

100
98
98
98
98
98
98
94
94
94
94
94
94
83
83
83
83
83
83
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
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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 (%)

26
13
13
23
32
32
25
16
7
1
0
0
0
0
1
1
2
1
1
0
0
0
0
0

Precipitation Amount (mm)

0.24
0.11
0.1
0.18
0.25
0.24
0.19
0.14
0.07
0.02
0
0
0
0
0.03
0.04
0.05
0.04
0.03
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
5
8
10
9
12
14
14
12
11
10
10
10
11
12
13
13
14
15
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
92
92
92
92
90
87
83
79
76
73
71
70
70
73
75
75
75
75
76
77
77
76

Pressure (mb)

1003
1002
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
999
999
999
999
999
999

Ozone (du)

328
330
331
332
332
333
334
335
336
337
338
339
339
341
344
348
351
353
354
356
357
359
361
362

Thursday 29

Waxing Crescent 37%

11:38

00:25

00 OK
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 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:08, Set: 21:29, Transit: 13:19. Moon - Rise: 11:38, Set: 00:25. Civil Dark: 22:14 - 04:23. Nautical Dark: 23:20 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
66
66
66
66
66
66
94
94
94
94
94
94
98
98
98
98
98
98
42
42
42
42
42

Low Clouds (% Sky Obscured)

22
52
52
52
52
52
52
33
33
33
33
33
33
13
13
13
13
13
13
11
11
11
11
11

Medium Clouds (% Sky Obscured)

27
40
40
40
40
40
40
92
92
92
92
92
92
98
98
98
98
98
98
41
41
41
41
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
6
6
6
6
6
56
56
56
56
56
56
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0.03
0.05
0.06
0.05
0.09
0.15
0.17
0.14
0.11
0.07
0.04
0
0.03
0.06
0.09
0.08
0.06
0.04
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
13
12
12
12
12
12
12
13
12
12
15
4
4
16
15
15
16
15
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
11
11
11
11
12
12
12
13
13
13
16
16
13
13
12
12
11
11
11
11

Dew Point (°C)

10
10
10
10
10
11
11
11
11
10
10
10
10
10
10
10
11
11
10
10
10
10
10
10

Relative Humidity (%)

74
73
73
75
77
79
81
82
78
74
70
68
66
66
66
66
67
68
69
69
70
71
72
73

Pressure (mb)

999
999
999
998
998
998
998
999
999
999
999
999
999
999
999
999
999
999
999
999
1000
1000
1000
1000

Ozone (du)

363
363
363
363
362
361
360
360
360
360
360
360
360
360
361
361
362
362
363
364
364
363
362
362

Friday 30

Waxing Crescent 47%

12:47

00:51

00 OK
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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:09, Set: 21:29, Transit: 13:19. Moon - Rise: 12:47, Set: 00:51. Civil Dark: 22:14 - 04:24. Nautical Dark: 23:19 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
63
63
63
63
63

Low Clouds (% Sky Obscured)

11
34
34
34
34
34
34
23
23
23
23
23
23
33
33
33
33
33
33
1
1
1
1
1

Medium Clouds (% Sky Obscured)

41
100
100
100
100
100
100
98
98
98
98
98
98
96
96
96
96
96
96
63
63
63
63
63

High Clouds (% Sky Obscured)

0
98
98
98
98
98
98
92
92
92
92
92
92
100
100
100
100
100
100
7
7
7
7
7

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

0
1
14
17
18
18
20
15
5
2
2
3
5
6
4
2
2
2
3
5
5
5
5
3

Precipitation Amount (mm)

0
0.03
0.2
0.68
1.03
0.74
0.32
0.15
0.07
0.04
0.05
0.07
0.12
0.18
0.13
0.08
0.07
0.07
0.1
0.14
0.16
0.16
0.14
0.1

Wind Speed/Direction (mph)

13
13
13
11
10
12
13
14
15
15
15
16
18
19
20
20
21
21
21
21
20
20
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
11
11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
11
10

Relative Humidity (%)

75
77
80
84
86
86
85
84
82
80
78
76
75
73
70
67
66
67
69
72
75
78
79
79

Pressure (mb)

1000
1000
999
999
999
999
1000
1000
1001
1002
1002
1003
1003
1004
1004
1005
1005
1005
1005
1006
1006
1006
1007
1007

Ozone (du)

361
360
360
359
358
357
356
355
354
351
350
351
352
353
355
357
357
355
352
350
349
349
349
352

Forecast for United Kingdom (50.28,-3.89)

Generated: 24/06/17 00:59:15. Forecast: 24/06/17 to 30/06/17. Timezone: UTC+1.00