Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Gibbous 83%

16:25

02:28

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

Sun - Rise: 04:46, Set: 21:19, Transit: 13:03. Moon - Rise: 16:25, Set: 02:28. Civil Dark: 22:06 - 03:59. Nautical Dark: 23:18 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
97
92
71
46
65
81
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
57
0
0
0
2
0
0
0
0
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
97
92
71
46
65
69
99
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

6
8
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

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)

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

Chance of Frost

Temperature (°C)

14
13
12
11
10
10
11
11
13
15
17
18
19
20
21
23
24
24
24
23
22
20
18
17

Feels Like (°C)

14
13
12
11
10
10
11
11
13
15
17
18
19
20
21
23
24
24
24
23
22
20
18
17

Dew Point (°C)

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

Relative Humidity (%)

75
81
83
82
82
84
85
84
77
70
62
56
50
46
43
39
37
37
39
42
46
49
51
53

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026
1026

Ozone (du)

333
332
332
331
331
331
331
331
332
332
332
333
334
335
335
334
332
330
329
329
328
328
327
327

Saturday 23

Waxing Gibbous 90%

17:32

02:52

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
21 OK
22 Bad

Sun - Rise: 04:46, Set: 21:20, Transit: 13:03. Moon - Rise: 17:32, Set: 02:52. Civil Dark: 22:06 - 03:59. Nautical Dark: 23:18 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
84
90
94
93
93
95
96
98
94
91
88
94
97
95
92
95
97
91
94
92
83
49
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
13
27
31
24
27
67
13
8
9
4
1
5

Medium Clouds (% Sky Obscured)

18
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

63
83
90
94
93
93
95
96
98
94
91
88
92
96
92
90
92
90
90
93
91
82
49
62

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
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)

5
5
5
4
4
4
4
4
4
4
5
4
4
4
3
3
2
2
2
4
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
56
58
59
62
64
65
65
61
57
55
52
49
46
44
42
41
42
44
47
51
56
62
67

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1024
1025
1025
1025

Ozone (du)

326
325
324
324
323
323
322
321
321
321
320
320
320
320
319
319
318
318
318
318
318
319
319
320

Sunday 24

Waxing Gibbous 87%

18:38

03:19

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

Sun - Rise: 04:46, Set: 21:20, Transit: 13:03. Moon - Rise: 18:38, Set: 03:19. Civil Dark: 22:06 - 04:00. Nautical Dark: 23:18 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
70
58
66
34
31
32
25
44
23
5
0
0
40
95
19
10
7
11
6
3
3
3
3

Low Clouds (% Sky Obscured)

9
2
1
1
1
0
0
0
0
0
0
0
0
40
95
19
10
7
11
6
3
3
3
3

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)

72
70
58
66
34
31
32
25
44
23
5
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
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)

4
4
4
3
2
1
1
2
2
2
3
3
4
2
2
2
2
2
2
2
2
5
4
3

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
12
13
15
17
19
21
22
24
25
26
27
27
26
25
24
22
19
17

Feels Like (°C)

15
14
13
13
12
12
12
13
15
17
19
21
22
24
25
26
27
27
26
25
24
22
19
17

Dew Point (°C)

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

Relative Humidity (%)

71
75
77
80
81
82
82
80
75
68
61
56
52
48
46
43
42
42
44
48
52
57
63
68

Pressure (mb)

1025
1026
1026
1026
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

320
320
320
320
319
319
319
320
320
321
322
322
323
323
324
324
323
323
323
323
323
323
324
324

Monday 25

Waxing Gibbous 95%

19:39

03:50

23 Good
00 Good
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
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 04:47, Set: 21:20, Transit: 13:03. Moon - Rise: 19:39, Set: 03:50. Civil Dark: 22:06 - 04:00. Nautical Dark: 23:18 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

3
3
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

0
0
1
1
1
1
1
1
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
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
3
3
4
4
5
5
5
5
6
7
7
7
8
8
9
10
10
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

16
15
15
15
14
14
14
15
16
18
20
21
23
24
25
26
27
26
26
25
23
21
19
17

Feels Like (°C)

16
15
15
15
14
14
14
15
16
18
20
21
23
24
25
26
27
26
26
25
23
21
19
17

Dew Point (°C)

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

Relative Humidity (%)

71
71
72
71
72
72
71
69
67
62
56
52
48
46
43
39
37
36
38
40
42
45
49
52

Pressure (mb)

1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1025
1025
1025
1025
1025
1026

Ozone (du)

324
324
324
324
324
324
324
323
323
322
322
322
322
322
322
322
322
322
322
322
322
322
321
321

Tuesday 26

Waxing Gibbous 99%

20:36

04:27

23 Good
00 Good
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
18 Good
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 04:47, Set: 21:19, Transit: 13:03. Moon - Rise: 20:36, Set: 04:27. Civil Dark: 22:06 - 04:01. Nautical Dark: 23:17 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
41
41
41
41

Low Clouds (% Sky Obscured)

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

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
41
41
41
41

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
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)

10
10
9
9
9
9
9
9
9
9
10
10
10
11
11
11
11
11
11
10
10
10
10
10

Chance of Frost

Temperature (°C)

16
15
15
14
13
13
14
15
16
18
20
22
24
25
26
27
28
28
27
26
25
23
21
19

Feels Like (°C)

16
15
15
14
13
13
14
15
16
18
20
22
24
25
26
28
28
28
27
26
25
23
21
19

Dew Point (°C)

7
7
8
8
9
9
10
11
12
13
14
14
15
15
15
15
15
14
14
14
14
13
12
11

Relative Humidity (%)

56
59
63
68
73
76
78
79
78
74
66
60
57
54
51
48
45
44
45
47
49
51
54
58

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1022
1022
1023
1023
1023

Ozone (du)

321
321
320
320
320
320
320
320
320
320
320
320
320
320
320
320
320
320
320
320
320
320
320
321

Wednesday 27

Waxing Gibbous 100%

21:26

05:09

23 OK
00 OK
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 Good
20 Good
21 Good
22 Good

Sun - Rise: 04:48, Set: 21:19, Transit: 13:04. Moon - Rise: 21:26, Set: 05:09. Civil Dark: 22:06 - 04:02. Nautical Dark: 23:17 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
41
60
60
60
60
60
60
24
24
24
24
24
24
70
70
70
70
70
70
0
0
0
0

Low 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

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)

41
41
60
60
60
60
60
60
24
24
24
24
24
24
70
70
70
70
70
70
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
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)

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
17
17
18
19
21
23
25
26
27
28
29
29
29
29
29
27
25
23
22

Feels Like (°C)

18
17
17
16
16
17
17
18
19
21
23
25
26
28
28
29
29
29
29
29
28
25
23
22

Dew Point (°C)

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

Relative Humidity (%)

64
71
77
82
84
84
82
80
78
73
66
60
55
51
47
44
42
42
43
47
51
55
58
60

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

321
322
322
323
323
323
324
324
324
324
325
325
327
329
331
332
334
334
334
333
332
331
331
331

Thursday 28

Full Moon 99%

22:09

05:58

23 Good
00 Good
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
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 04:49, Set: 21:19, Transit: 13:04. Moon - Rise: 22:09, Set: 05:58. Civil Dark: 22:05 - 04:02. Nautical Dark: 23:17 - 02:52. Astro Dark: N/A - N/A

Total 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

Low 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

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)

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
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)

7
7
6
6
5
4
4
4
4
4
4
4
4
3
2
2
3
4
4
4
4
5
5
4

Chance of Frost

Temperature (°C)

20
19
19
18
17
17
18
19
20
22
24
26
27
28
29
30
31
31
31
30
28
26
24
22

Feels Like (°C)

20
19
19
18
17
17
18
19
20
22
24
26
28
28
29
30
31
31
31
30
28
26
24
22

Dew Point (°C)

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

Relative Humidity (%)

63
66
68
71
73
74
72
70
68
63
57
52
48
44
41
38
37
37
38
41
45
50
55
60

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

331
331
331
332
332
332
332
333
333
333
333
333
332
332
331
331
330
330
329
329
328
328
328
328

Forecast for Crawley, West Sussex, UK (51.11,-0.19)

Generated: 22/06/18 23:57:22. Forecast: 22/06/18 to 28/06/18. Timezone: UTC+1.00