Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Gibbous 86%

No Rise

02:48

18 Bad
19 OK
20 Good
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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: 05:36, Set: 21:15, Transit: 13:25. Moon - Rise: No Rise, Set: 02:48. Civil Dark: 21:56 - 04:55. Nautical Dark: 22:52 - 03:59. Astro Dark: 00:16 - 02:38

Total Clouds (% Sky Obscured)

84
24
14
33
36
36
32
23
26
94
100
100
99
88
78
98
100
63
63
56
79
78
96
99

Low Clouds (% Sky Obscured)

84
24
14
33
36
36
32
23
26
94
100
100
99
88
78
98
100
47
24
27
73
73
94
98

Medium Clouds (% Sky Obscured)

2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
1
2
42
52
48
38
54
91
97

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
1
1
52

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
9
9
8
8
9
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
0
0
0
0
0
0
0
0
0
100
100
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

2
0
0
0
0
0
0
0
0
1
2
2
0
0
0
0
2
4
8
10
9
7
6
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0.01
0.05
0.13
0.19
0.13
0.06
0.04
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
76
80
85
89
91
92
93
94
95
95
96
97
96
91
85
79
75
72
72
71
74
77
79

Pressure (mb)

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

Ozone (du)

315
315
315
315
315
315
314
314
315
315
316
316
317
317
318
318
319
319
319
320
320
321
322
324

Tuesday 24

Waxing Gibbous 93%

18:47

03:29

18 Bad
19 Good
20 Good
21 Good
22 Bad
23 Bad
00 Bad
01 OK
02 OK
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: 05:37, Set: 21:14, Transit: 13:25. Moon - Rise: 18:47, Set: 03:29. Civil Dark: 21:55 - 04:57. Nautical Dark: 22:50 - 04:02. Astro Dark: 00:12 - 02:42

Total Clouds (% Sky Obscured)

89
13
4
2
80
81
54
23
31
93
91
70
91
53
59
81
89
98
97
78
100
93
92
96

Low Clouds (% Sky Obscured)

86
8
1
0
11
32
24
21
28
38
44
49
45
41
58
48
42
50
59
74
100
92
33
13

Medium Clouds (% Sky Obscured)

64
9
4
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)

17
0
0
2
77
73
39
2
3
89
84
42
84
20
4
63
81
96
92
20
3
13
88
95

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 (%)

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

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

9
9
9
8
7
7
7
7
6
6
6
5
5
5
6
6
6
7
7
8
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
83
87
90
91
91
90
91
92
92
92
91
89
84
78
73
67
63
60
57
56
57
59

Pressure (mb)

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

Ozone (du)

325
326
326
324
323
322
322
322
323
324
325
324
323
321
320
319
318
317
315
315
314
313
313
312

Wednesday 25

Waxing Gibbous 97%

19:39

04:16

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

Sun - Rise: 05:38, Set: 21:13, Transit: 13:25. Moon - Rise: 19:39, Set: 04:16. Civil Dark: 21:53 - 04:58. Nautical Dark: 22:48 - 04:04. Astro Dark: 00:08 - 02:46

Total Clouds (% Sky Obscured)

96
95
94
95
97
97
58
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1

Low Clouds (% Sky Obscured)

5
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1

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)

96
95
94
95
97
97
58
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 (%)

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

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
18
16
15
14
14
13
13
12
12
12
12
13
15
17
19
21
21
22
22
22
22
22

Feels Like (°C)

20
19
18
16
15
14
14
13
13
12
12
12
12
13
15
17
19
21
21
22
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

61
63
69
75
80
83
84
86
87
89
90
93
95
92
83
75
68
64
60
58
57
57
59
61

Pressure (mb)

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

Ozone (du)

312
312
313
314
315
316
316
317
320
322
324
324
323
322
321
321
320
319
319
319
320
321
324
330

Thursday 26

Waxing Gibbous 99%

20:24

05:09

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
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: 05:40, Set: 21:11, Transit: 13:25. Moon - Rise: 20:24, Set: 05:09. Civil Dark: 21:52 - 05:00. Nautical Dark: 22:46 - 04:06. Astro Dark: 00:04 - 02:50

Total Clouds (% Sky Obscured)

1
3
3
3
3
3
3
100
100
100
100
100
100
91
91
91
91
91
91
60
60
60
60
60

Low Clouds (% Sky Obscured)

1
3
3
3
3
3
3
100
100
100
100
100
100
20
20
20
20
20
20
22
22
22
22
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
2
2
2
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
95
95
95
95
95
95
90
90
90
90
90
90
50
50
50
50
50

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
9
7
7
8
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
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
0
2
2
3
4
5
13
19
18
20
20
10
4
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0.02
0.01
0.05
0.09
0.12
0.19
0.24
0.14
0.03
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
18
17
16
16
17
17
17
17
17
17
17
17
18
19
20
21
22
22
21
21
20

Feels Like (°C)

22
21
20
18
17
16
16
17
17
17
18
18
17
17
17
18
19
20
21
22
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

63
65
71
79
85
89
91
92
94
95
95
95
96
94
88
81
74
66
58
54
53
56
59
63

Pressure (mb)

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

Ozone (du)

338
342
338
330
324
322
322
323
325
328
330
331
331
332
334
336
339
341
343
344
346
347
348
348

Friday 27

Full Moon 100%

21:04

06:06

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

Sun - Rise: 05:41, Set: 21:10, Transit: 13:25. Moon - Rise: 21:04, Set: 06:06. Civil Dark: 21:50 - 05:01. Nautical Dark: 22:44 - 04:08. Astro Dark: 00:00 - 02:54

Total Clouds (% Sky Obscured)

60
98
98
98
98
98
98
1
1
1
1
1
1
99
99
99
99
99
99
27
27
27
27
27

Low Clouds (% Sky Obscured)

22
10
10
10
10
10
10
1
1
1
1
1
1
63
63
63
63
63
63
27
27
27
27
27

Medium Clouds (% Sky Obscured)

0
37
37
37
37
37
37
1
1
1
1
1
1
39
39
39
39
39
39
0
0
0
0
0

High Clouds (% Sky Obscured)

50
98
98
98
98
98
98
0
0
0
0
0
0
98
98
98
98
98
98
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 (%)

2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.03
0.02
0.01
0
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
10
9
8
7
7
6
6
6
5
4
3
3
3
4
5
4
6
7
7
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
69
72
76
79
80
80
80
81
81
82
83
84
83
77
68
62
59
57
56
53
51
50
51

Pressure (mb)

1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

348
349
349
350
350
347
343
339
334
330
326
322
319
316
315
314
313
312
311
311
312
314
316
317

Saturday 28

Waning Gibbous 99%

21:37

07:08

18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
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: 05:43, Set: 21:09, Transit: 13:25. Moon - Rise: 21:37, Set: 07:08. Civil Dark: 21:48 - 05:03. Nautical Dark: 22:42 - 04:10. Astro Dark: 23:56 - 02:58

Total Clouds (% Sky Obscured)

27
2
2
2
2
2
2
100
100
100
100
100
100
79
79
79
79
79
79
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
1
1
1
1
1
1
17
17
17
17
17
17
66
66
66
66
66
66
76
76
76
76
76

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
97
97
97
97
97
97
65
65
65
65
65
65
100
100
100
100
100

High Clouds (% Sky Obscured)

0
1
1
1
1
1
1
94
94
94
94
94
94
0
0
0
0
0
0
100
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
6
12
19
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.04
0.11
0.21
0.36

Wind Speed/Direction (mph)

8
8
7
6
6
6
6
6
6
6
6
7
7
8
10
12
13
14
14
15
15
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
54
58
65
73
77
80
82
84
86
86
86
86
84
79
72
68
68
69
71
73
76
79
82

Pressure (mb)

1019
1019
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

318
318
319
319
319
317
314
313
317
322
324
322
317
313
311
310
310
310
310
310
310
310
310
309

Sunday 29

Waning Gibbous 96%

22:05

08:11

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: 05:44, Set: 21:07, Transit: 13:25. Moon - Rise: 22:05, Set: 08:11. Civil Dark: 21:47 - 05:05. Nautical Dark: 22:40 - 04:12. Astro Dark: 23:52 - 03:01

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)

76
14
14
14
14
14
14
99
99
99
99
99
99
100
100
100
100
100
100
98
98
98
98
98

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
48
48
48
48
48
48
92
92
92
92
92

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
91
91
91
91
91
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
7
4
4
7
8
8
8
8
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

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

Precipitation Probability (%)

28
30
30
25
22
19
14
13
15
21
26
26
28
27
19
7
0
0
0
0
1
2
3
0

Precipitation Amount (mm)

0.53
0.59
0.46
0.27
0.17
0.12
0.09
0.09
0.1
0.15
0.24
0.34
0.46
0.47
0.25
0.05
0
0
0
0
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

12
12
11
11
11
10
10
9
9
5
9
9
8
9
9
9
9
9
9
9
10
10
12
12

Chance of Frost

Temperature (°C)

19
19
19
18
18
18
18
18
18
18
17
17
16
16
17
18
19
20
21
22
22
21
21
20

Feels Like (°C)

19
19
19
19
18
18
18
18
18
18
18
17
17
17
17
18
19
20
21
22
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

84
84
86
90
94
96
97
97
97
96
96
98
100
99
93
86
80
75
69
65
64
65
68
70

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

309
308
309
309
310
312
314
315
316
317
317
317
316
315
314
313
312
312
312
312
312
311
311
312

Forecast for Bodmin, Cornwall, UK (50.47,-4.72)

Generated: 23/07/18 18:03:33. Forecast: 23/07/18 to 29/07/18. Timezone: UTC+1.00