Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Waxing Crescent 17%

08:55

23:11

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: 04:45, Set: 21:27, Transit: 13:06. Moon - Rise: 08:55, Set: 23:11. Civil Dark: 22:16 - 03:56. Nautical Dark: 23:34 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
99
93
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
27
18
0
0
1
8
73
99
12
80
100
99
95
100
100
100
100
100
100
100
17
90
96

Medium Clouds (% Sky Obscured)

77
95
38
32
99
100
100
100
100
99
100
100
91
100
53
16
20
41
89
95
100
100
100
100

High Clouds (% Sky Obscured)

67
91
84
91
94
100
91
97
72
77
96
91
89
98
100
98
98
100
99
97
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
32
47
54
61
64
62
57
52
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.07
0.2
0.4
0.66
1
1.26
1.22
1.03
0.85
0.75

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
57
59
61
63
65
72
75
77
75
73
71
70
71
73
75
79
83
88
93
94
94
94
93

Pressure (mb)

1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005
1005
1004
1004
1003

Ozone (du)

314
315
316
318
319
321
323
325
328
331
333
334
333
333
332
331
330
330
330
331
331
331
332
332

Tuesday 27

Waxing Crescent 26%

10:10

23:46

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: 04:45, Set: 21:27, Transit: 13:06. Moon - Rise: 10:10, Set: 23:46. Civil Dark: 22:15 - 03:57. Nautical Dark: 23:33 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

78
56
41
35
56
57
49
63
100
100
100
100
100
100
100
100
100
99
97
100
100
100
100
97

Medium Clouds (% Sky Obscured)

100
95
100
100
100
100
100
98
99
97
100
98
95
100
100
100
100
99
99
100
98
91
99
96

High Clouds (% Sky Obscured)

100
99
100
100
100
99
99
100
100
100
100
99
96
91
98
99
62
2
0
0
0
92
88
10

ISS Passover

Visibility (miles)

6
6
7
8
9
8
6
4
4
4
4
4
4
4
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

50
52
55
58
61
62
62
61
57
53
47
42
37
33
32
32
30
21
6
2
1
1
0
0

Precipitation Amount (mm)

0.74
0.86
1.08
1.36
1.52
1.42
1.19
1.01
0.94
0.89
0.81
0.63
0.46
0.37
0.34
0.35
0.31
0.19
0.08
0.04
0.03
0.03
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
13
13
13
12
12
13
13
13
14
14
14
14
14
14
14
14
14
13
13
13
12

Relative Humidity (%)

93
93
94
95
96
99
100
100
100
100
97
94
91
87
83
79
75
72
70
71
74
78
81
83

Pressure (mb)

1003
1003
1002
1002
1001
1001
1000
999
999
999
998
998
998
998
998
998
998
997
997
997
997
997
997
997

Ozone (du)

333
333
333
333
333
334
335
336
336
336
336
337
338
338
338
337
337
337
339
340
341
342
342
341

Wednesday 28

Waxing Crescent 37%

11:23

00:15

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: 04:46, Set: 21:27, Transit: 13:06. Moon - Rise: 11:23, Set: 00:15. Civil Dark: 22:15 - 03:57. Nautical Dark: 23:32 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
95
88
91
96
95
91
97
95
95
44
82
85
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
71
59
9
1
2
24
68
32
0
0
0
52
85
100
100
100
100
100
100
100
100
93
93

Medium Clouds (% Sky Obscured)

95
84
28
9
2
10
47
85
50
27
19
29
2
15
15
23
15
52
48
4
2
6
5
5

High Clouds (% Sky Obscured)

0
73
70
91
96
94
84
71
90
95
31
77
63
77
99
97
86
78
28
95
98
99
95
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
9
9
9
9
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
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
4
9
14
19
26
28
27
24
19
12
8
6
4
3
3
3
2
2
2
3

Precipitation Amount (mm)

0
0
0
0.03
0.06
0.1
0.14
0.18
0.24
0.29
0.32
0.28
0.22
0.17
0.13
0.11
0.09
0.08
0.07
0.06
0.05
0.05
0.05
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
86
86
87
88
90
93
95
95
93
91
89
88
86
84
82
80
80
79
80
81
82
84

Pressure (mb)

997
997
997
997
996
996
996
996
996
996
996
996
996
996
996
996
997
997
997
997
997
998
998
998

Ozone (du)

340
340
339
339
340
343
348
350
351
349
349
349
350
350
349
348
346
345
345
344
342
341
339
338

Thursday 29

Waxing Crescent 47%

12:33

00:40

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: 04:47, Set: 21:26, Transit: 13:06. Moon - Rise: 12:33, Set: 00:40. Civil Dark: 22:15 - 03:58. Nautical Dark: 23:32 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
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)

93
93
93
93
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

5
5
5
5
92
92
92
92
92
92
99
99
99
99
99
99
98
98
98
98
98
98
100
100

High Clouds (% Sky Obscured)

95
95
95
95
99
99
99
99
99
99
100
100
100
100
100
100
49
49
49
49
49
49
57
57

ISS Passover

Visibility (miles)

10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

4
6
11
20
22
25
29
32
35
37
37
32
25
20
11
6
3
2
2
1
1
1
0
0

Precipitation Amount (mm)

0.07
0.1
0.15
0.25
0.36
0.44
0.5
0.53
0.53
0.51
0.46
0.39
0.31
0.24
0.17
0.12
0.08
0.07
0.06
0.05
0.04
0.03
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
11
11
10
10
10
9
9
9
9
10
10
10
11
11
11
10
10
10
10
10
10
10

Relative Humidity (%)

87
89
90
90
90
90
90
89
88
87
85
85
84
83
82
81
79
75
70
66
64
65
68
73

Pressure (mb)

999
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1003
1004
1004
1005
1005
1006
1006
1007
1008

Ozone (du)

337
335
333
330
328
327
326
325
325
325
325
324
324
323
322
322
321
321
321
321
320
320
320
322

Friday 30

Waxing Crescent 58%

13:41

01:03

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

Sun - Rise: 04:47, Set: 21:26, Transit: 13:07. Moon - Rise: 13:41, Set: 01:03. Civil Dark: 22:14 - 03:59. Nautical Dark: 23:31 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
99
99
22
22
22
22
22
22
7
7
7
7
7
7
95
95

Low Clouds (% Sky Obscured)

100
100
100
100
81
81
81
81
81
81
17
17
17
17
17
17
2
2
2
2
2
2
4
4

Medium Clouds (% Sky Obscured)

100
100
100
100
98
98
98
98
98
98
13
13
13
13
13
13
7
7
7
7
7
7
94
94

High Clouds (% Sky Obscured)

57
57
57
57
20
20
20
20
20
20
0
0
0
0
0
0
0
0
0
0
0
0
16
16

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

Precipitation Probability (%)

0
0
0
3
7
5
1
0
0
0
0
0
1
2
1
0
0
0
0
1
1
1
0
0

Precipitation Amount (mm)

0
0
0
0.07
0.13
0.1
0.04
0
0
0
0
0
0.04
0.06
0.04
0
0
0
0
0.04
0.04
0.04
0
0

Wind Speed/Direction (mph)

5
6
7
8
10
10
10
10
10
9
9
10
11
12
13
15
16
16
16
15
15
14
13
13

Chance of Frost

Temperature (°C)

14
13
12
12
11
10
10
10
10
11
12
13
15
16
17
18
18
19
20
21
20
20
19
17

Feels Like (°C)

14
13
12
12
11
10
8
7
8
11
12
13
15
16
17
18
18
19
20
21
20
20
19
17

Dew Point (°C)

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

Relative Humidity (%)

78
83
86
89
91
93
93
92
89
84
79
76
72
70
68
67
65
62
60
58
58
58
60
62

Pressure (mb)

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

Ozone (du)

325
328
334
342
346
343
338
333
333
334
334
333
331
328
325
321
318
316
315
314
312
311
311
312

Saturday 1

First Quarter 67%

14:47

01:25

21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
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: 14:47, Set: 01:25. Civil Dark: 22:14 - 04:00. Nautical Dark: 23:30 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
95
95
95
32
32
32
32
32
32
99
99
99
99
99
99
95
95
95
95
95
95
100
100

Low Clouds (% Sky Obscured)

4
4
4
4
32
32
32
32
32
32
99
99
99
99
99
99
95
95
95
95
95
95
100
100

Medium Clouds (% Sky Obscured)

94
94
94
94
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
7

High Clouds (% Sky Obscured)

16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
81
81

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
71
71
71
73
74
76
79
83
84
81
76
71
69
67
65
63
61
60
60
60
61
64

Pressure (mb)

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

Ozone (du)

313
314
314
314
315
318
322
325
328
330
330
327
322
319
319
321
322
324
326
326
325
323
321
319

Sunday 2

Waxing Gibbous 76%

15:51

01:48

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

Sun - Rise: 04:49, Set: 21:25, Transit: 13:07. Moon - Rise: 15:51, Set: 01:48. Civil Dark: 22:13 - 04:01. Nautical Dark: 23:29 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
77
77
77
77
77
77
26
26
26
26
26
26
100
100
100
100
100
100
71
71

Low Clouds (% Sky Obscured)

100
100
100
100
0
0
0
0
0
0
22
22
22
22
22
22
100
100
100
100
100
100
66
66

Medium Clouds (% Sky Obscured)

7
7
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
40

High Clouds (% Sky Obscured)

81
81
81
81
77
77
77
77
77
77
5
5
5
5
5
5
84
84
84
84
84
84
6
6

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
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
1
1
1
0
0
0
0
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
7
6
6
5
3
5
5
7
9
10
11
11
12
13
15
17
17
17
17
17
16
15
14

Chance of Frost

Temperature (°C)

18
16
15
14
14
13
12
12
13
14
15
16
18
19
20
21
22
23
24
23
23
22
21
19

Feels Like (°C)

18
16
15
14
14
13
12
12
13
14
15
16
18
19
20
21
22
23
24
23
23
22
21
19

Dew Point (°C)

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

Relative Humidity (%)

68
72
74
77
79
82
84
86
86
86
83
77
70
65
62
59
56
54
53
55
58
61
63
66

Pressure (mb)

1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

318
316
314
312
311
312
313
314
313
312
311
311
311
312
313
315
316
317
316
316
314
313
311
310

Forecast for Milton Keynes, Milton Keynes, UK (52.04,-0.76)

Generated: 26/06/17 21:35:37. Forecast: 26/06/17 to 02/07/17. Timezone: UTC+1.00