Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Waxing Crescent 17%

08:50

23:05

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: 04:41, Set: 21:20, Transit: 13:00. Moon - Rise: 08:50, Set: 23:05. Civil Dark: 22:07 - 03:53. Nautical Dark: 23:23 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
95
87
93
97
100
100
100
100
100
100
100
100
100
100
100
99
90
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
16
82
100
100
98
100
100
100
73
35
0
2
1
2
8
17
25
8

Medium Clouds (% Sky Obscured)

70
62
75
6
33
100
100
100
100
98
93
99
100
100
98
95
73
61
60
62
70
93
97
90

High Clouds (% Sky Obscured)

88
92
84
93
96
98
93
99
100
94
67
98
96
96
100
100
95
81
93
99
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
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
Very Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
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
2
16
20
16
3
1
10
33
47
56
63
68
69
69
68
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.07
0.28
0.45
0.28
0.08
0.05
0.15
0.51
0.96
1.2
1.32
1.35
1.23
1
0.82
0.74

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
67
70
71
72
74
75
75
75
74
74
72
71
72
76
83
88
91
93
93
94
95
95
95

Pressure (mb)

1014
1014
1014
1013
1013
1013
1012
1011
1011
1010
1010
1009
1009
1009
1008
1008
1007
1007
1006
1005
1005
1004
1003
1003

Ozone (du)

311
311
311
310
310
311
313
315
317
320
322
323
325
325
326
326
326
326
326
326
327
328
329
330

Tuesday 27

Waxing Crescent 26%

10:05

23:39

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 OK

Sun - Rise: 04:41, Set: 21:19, Transit: 13:00. Moon - Rise: 10:05, Set: 23:39. Civil Dark: 22:07 - 03:53. Nautical Dark: 23:22 - 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
98
95
88
86
34

Low Clouds (% Sky Obscured)

0
0
15
9
99
100
99
100
100
100
100
100
100
100
100
100
100
100
100
98
95
52
61
20

Medium Clouds (% Sky Obscured)

38
91
99
98
100
81
92
93
89
95
100
100
99
100
100
100
85
21
12
49
18
7
50
31

High Clouds (% Sky Obscured)

100
97
100
100
100
100
90
92
80
48
46
34
29
6
0
0
0
0
0
0
0
71
43
2

ISS Passover

Visibility (miles)

9
9
9
8
8
8
9
9
8
6
4
6
8
9
9
9
9
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

Light Rain
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
None
None
None
None

Precipitation Probability (%)

61
57
51
25
8
6
9
13
16
18
15
6
1
0
0
1
1
2
2
3
2
1
0
0

Precipitation Amount (mm)

0.7
0.6
0.36
0.15
0.07
0.06
0.08
0.1
0.12
0.14
0.14
0.08
0.02
0
0
0.03
0.03
0.04
0.05
0.06
0.05
0.03
0
0

Wind Speed/Direction (mph)

8
8
8
7
7
6
4
3
5
6
7
8
7
9
11
13
14
15
15
15
15
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
97
98
98
99
99
99
99
99
97
95
92
88
85
81
77
75
75
75
77
77
79
80

Pressure (mb)

1002
1002
1001
1001
1000
999
999
998
998
998
997
997
997
997
997
997
997
996
996
996
996
996
996
996

Ozone (du)

332
333
334
336
337
338
339
340
341
341
341
341
340
339
339
339
339
339
339
339
339
340
340
339

Wednesday 28

Waxing Crescent 37%

11:17

00:08

21 Bad
22 Bad
23 Bad
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

Sun - Rise: 04:42, Set: 21:19, Transit: 13:00. Moon - Rise: 11:17, Set: 00:08. Civil Dark: 22:07 - 03:54. Nautical Dark: 23:22 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
92
81
27
59
54
99
95
89
99
92
87
100
100
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
91
77
18
6
3
1
0
0
1
0
1
32
93
95
95
100
98
100
93
100
100
83
83

Medium Clouds (% Sky Obscured)

8
15
12
21
15
16
21
11
34
8
35
23
14
5
9
0
11
34
7
5
2
2
1
1

High Clouds (% Sky Obscured)

41
32
8
1
54
48
98
94
84
99
86
83
100
98
75
93
87
98
90
93
98
95
94
94

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
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
None
None
None
None
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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0.04
0.06
0.07
0.06
0.06
0.08
0.11
0.13
0.15
0.15
0.14
0.13
0.1
0.07
0.03
0
0
0
0.05
0.09
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
11
11
11
11
11
11
11
12
12
12
12
13
13
13
13
13
13
13
13

Relative Humidity (%)

82
83
84
84
84
86
89
91
92
92
90
87
85
82
79
76
73
70
66
64
64
67
71
75

Pressure (mb)

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

Ozone (du)

339
338
339
341
342
344
345
346
347
347
348
346
345
343
343
343
343
342
341
340
339
337
336
335

Thursday 29

Waxing Crescent 47%

12:27

00:34

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: 04:43, Set: 21:19, Transit: 13:01. Moon - Rise: 12:27, Set: 00:34. Civil Dark: 22:07 - 03:55. Nautical Dark: 23:21 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

83
83
83
83
29
29
29
29
29
29
30
30
30
30
30
30
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
0
2
2
2
2
2
2
98
98
98
98
98
98
100
100

High Clouds (% Sky Obscured)

94
94
94
94
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

4
4
3
3
3
4
5
9
20
35
37
38
38
36
33
28
25
24
25
26
25
20
8
2

Precipitation Amount (mm)

0.09
0.08
0.07
0.06
0.06
0.06
0.07
0.09
0.15
0.28
0.39
0.42
0.41
0.43
0.55
0.74
0.86
0.83
0.72
0.57
0.38
0.21
0.1
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
83
86
88
90
91
92
92
90
87
84
83
80
77
74
69
65
63
63
65
67
69
70
72

Pressure (mb)

998
999
999
999
999
999
1000
1000
1000
1000
1001
1001
1001
1002
1002
1003
1003
1004
1004
1005
1005
1006
1006
1007

Ozone (du)

333
332
331
331
330
330
329
329
329
328
328
327
326
326
325
324
324
324
324
325
326
326
327
327

Friday 30

Waxing Crescent 58%

13:35

00:57

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 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad

Sun - Rise: 04:43, Set: 21:19, Transit: 13:01. Moon - Rise: 13:35, Set: 00:57. Civil Dark: 22:06 - 03:56. Nautical Dark: 23:20 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
38
38
38
38
38
38
19
19
19
19
19
19
46
46

Low Clouds (% Sky Obscured)

100
100
100
100
48
48
48
48
48
48
26
26
26
26
26
26
19
19
19
19
19
19
16
16

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
22
22
22
22
22
22
0
0
0
0
0
0
43
43

High Clouds (% Sky Obscured)

100
100
100
100
56
56
56
56
56
56
0
0
0
0
0
0
0
0
0
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

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

Precipitation Probability (%)

0
0
0
0
0
0
3
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.07
0.12
0.08
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
77
80
83
87
90
92
91
89
84
77
68
62
59
58
58
59
62
65
66
66
66
67

Pressure (mb)

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

Ozone (du)

327
327
326
326
327
331
336
339
337
334
332
333
335
336
333
329
324
321
319
317
315
314
313
312

Saturday 1

First Quarter 67%

14:40

01:19

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 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good

Sun - Rise: 04:44, Set: 21:18, Transit: 13:01. Moon - Rise: 14:40, Set: 01:19. Civil Dark: 22:06 - 03:57. Nautical Dark: 23:19 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
46
46
46
99
99
99
99
99
99
91
91
91
91
91
91
41
41
41
41
41
41
16
16

Low Clouds (% Sky Obscured)

16
16
16
16
99
99
99
99
99
99
91
91
91
91
91
91
41
41
41
41
41
41
16
16

Medium Clouds (% Sky Obscured)

43
43
43
43
90
90
90
90
90
90
0
0
0
0
0
0
0
0
0
0
0
0
3
3

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)

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)

13
13
13
13
13
14
14
14
14
15
15
15
14
14
13
12
12
12
12
12
11
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
69
71
74
76
76
75
73
73
75
75
75
74
71
67
61
57
56
57
58
59
60
61
63

Pressure (mb)

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

Ozone (du)

312
312
312
312
313
317
322
325
327
327
326
325
323
322
321
320
320
321
324
325
326
326
325
323

Sunday 2

Waxing Gibbous 76%

15:45

01:42

21 Good
22 Good
23 Good
00 Good
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: 04:45, Set: 21:18, Transit: 13:01. Moon - Rise: 15:45, Set: 01:42. Civil Dark: 22:05 - 03:58. Nautical Dark: 23:19 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

16
16
16
16
98
98
98
98
98
98
21
21
21
21
21
21
100
100
100
100
100
100
86
86

Low Clouds (% Sky Obscured)

16
16
16
16
2
2
2
2
2
2
21
21
21
21
21
21
100
100
100
100
100
100
69
69

Medium Clouds (% Sky Obscured)

3
3
3
3
1
1
1
1
1
1
0
0
0
0
0
0
2
2
2
2
2
2
31
31

High Clouds (% Sky Obscured)

0
0
0
0
98
98
98
98
98
98
0
0
0
0
0
0
24
24
24
24
24
24
43
43

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
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)

3
5
6
7
7
7
6
6
3
7
8
9
10
11
13
13
14
15
17
17
16
15
14
13

Chance of Frost

Temperature (°C)

19
18
17
15
14
14
13
13
14
15
16
17
18
19
20
21
22
23
24
24
24
24
23
21

Feels Like (°C)

19
18
17
15
14
14
13
13
14
15
16
17
18
19
20
21
22
23
24
24
24
24
23
21

Dew Point (°C)

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

Relative Humidity (%)

66
69
73
78
82
85
86
85
83
79
76
73
69
66
63
60
57
55
52
51
51
53
57
62

Pressure (mb)

1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

320
317
315
312
311
312
313
314
313
312
310
310
311
312
312
314
315
316
318
319
317
315
312
311

Forecast for Maldon, Essex, UK (51.73,0.67)

Generated: 26/06/17 20:44:18. Forecast: 26/06/17 to 02/07/17. Timezone: UTC+1.00