Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waxing Gibbous 74%

15:24

02:29

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

Sun - Rise: 04:37, Set: 21:38, Transit: 13:07. Moon - Rise: 15:24, Set: 02:29. Civil Dark: 22:30 - 03:45. Nautical Dark: 00:05 - 02:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
1
6
2
3
2
16
26
6
0
0
0
0
0
0
0
2
97
96
92
78
100
100
98

Low Clouds (% Sky Obscured)

0
1
6
2
3
2
2
0
0
0
0
0
0
0
0
0
0
4
1
0
1
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
25
71
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
15
26
6
0
0
0
0
0
0
0
2
97
96
92
78
100
99
98

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

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)

6
7
6
6
7
8
8
8
11
10
8
7
6
6
5
5
5
5
5
6
7
8
9
9

Chance of Frost

Temperature (°C)

18
19
20
21
21
21
21
20
19
17
15
14
13
12
11
10
9
9
10
11
13
15
17
18

Feels Like (°C)

18
19
20
21
21
21
21
20
19
17
15
14
13
12
11
8
8
8
9
11
13
15
17
18

Dew Point (°C)

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

Relative Humidity (%)

39
34
33
33
33
35
38
42
40
42
45
51
57
65
71
77
82
84
82
75
66
56
50
45

Pressure (mb)

1031
1031
1030
1030
1030
1030
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

334
338
339
340
342
343
345
346
333
333
332
332
331
331
330
330
330
330
330
330
332
333
334
332

Sunday 24

Waxing Gibbous 83%

16:35

02:52

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
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 OK
08 Good
09 Good
10 OK
11 Bad

Sun - Rise: 04:38, Set: 21:38, Transit: 13:08. Moon - Rise: 16:35, Set: 02:52. Civil Dark: 22:30 - 03:45. Nautical Dark: 00:05 - 02:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
98
98
98
96
88
96
89
89
90
90
75
61
63
63
56
46
11
12
36
84

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
5
23

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
9
41
4
6
2
0
0
0
0
0
0
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
98
98
98
96
88
96
89
89
90
90
75
61
63
63
56
46
11
12
32
81

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
11
11
11
11
10
10
9
7
6
5
5
4
4
4
4
3
3
3
3
2
3
3

Chance of Frost

Temperature (°C)

19
19
22
22
22
21
20
19
18
16
14
13
12
11
10
9
9
9
10
12
14
17
18
20

Feels Like (°C)

19
19
22
22
22
21
20
19
18
16
14
13
12
11
10
9
8
9
10
12
14
17
18
20

Dew Point (°C)

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

Relative Humidity (%)

43
41
35
34
34
36
37
39
41
44
48
53
59
63
68
73
76
77
76
69
60
53
49
45

Pressure (mb)

1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

330
328
326
325
323
322
322
321
321
321
320
320
319
318
317
316
316
315
315
314
314
313
313
314

Monday 25

Waxing Gibbous 90%

17:44

03:17

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

Sun - Rise: 04:38, Set: 21:38, Transit: 13:08. Moon - Rise: 17:44, Set: 03:17. Civil Dark: 22:30 - 03:46. Nautical Dark: 00:04 - 02:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
95
94
92
76
63
87
77
84
84
84
81
76
70
59
46
1
0
0
3
16
34
48
55

Low Clouds (% Sky Obscured)

23
23
9
13
3
3
2
14
4
3
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)

83
92
93
91
75
61
87
70
83
83
84
81
76
70
59
46
1
0
0
3
16
34
48
55

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
4
4
5
5
6
6
6
7
6
6
5
5
5
5
4
4
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

21
22
24
25
25
25
25
24
22
20
18
16
14
13
12
11
11
11
12
14
17
19
21
22

Feels Like (°C)

21
22
24
25
25
25
25
24
22
20
18
16
14
13
12
11
11
11
12
14
17
19
21
22

Dew Point (°C)

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

Relative Humidity (%)

43
41
38
35
34
34
36
38
38
40
43
46
50
54
57
60
62
65
66
60
52
47
43
40

Pressure (mb)

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

Ozone (du)

315
315
316
316
317
317
317
317
318
318
318
319
319
319
319
318
318
318
318
318
318
317
318
318

Tuesday 26

Waxing Gibbous 95%

18:51

03:46

12 OK
13 OK
14 OK
15 OK
16 OK
17 Good
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 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 04:39, Set: 21:38, Transit: 13:08. Moon - Rise: 18:51, Set: 03:46. Civil Dark: 22:30 - 03:47. Nautical Dark: 00:04 - 02:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
33
32
34
26
5
56
95
95
95
95
95
95
87
87
87
87
87
87
31
31
31
31
31

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)

50
33
32
34
26
5
56
95
95
95
95
95
95
87
87
87
87
87
87
31
31
31
31
31

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

Chance of Frost

Temperature (°C)

23
24
25
26
26
27
27
26
24
22
20
18
17
15
14
13
12
13
14
15
16
18
20
21

Feels Like (°C)

23
24
25
26
26
27
27
26
24
22
20
18
17
15
14
13
12
13
14
15
16
18
20
21

Dew Point (°C)

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

Relative Humidity (%)

37
34
32
31
31
32
34
36
41
47
54
59
61
63
67
70
71
68
64
60
55
51
48
45

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

318
319
319
319
320
320
320
320
320
320
320
320
320
320
319
319
319
319
319
319
319
320
321
322

Wednesday 27

Waxing Gibbous 99%

19:54

04:22

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

Sun - Rise: 04:39, Set: 21:38, Transit: 13:08. Moon - Rise: 19:54, Set: 04:22. Civil Dark: 22:30 - 03:47. Nautical Dark: 00:03 - 02:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
96
96
96
96
96
96
52
52
52
52
52
52
24
24
24
24
24
24
10
10
10
10
10

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)

31
96
96
96
96
96
96
52
52
52
52
52
52
24
24
24
24
24
24
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

23
24
25
26
27
27
27
26
24
21
19
17
16
14
13
12
11
12
13
14
16
18
20
22

Feels Like (°C)

23
24
25
26
27
27
27
26
24
21
19
17
16
14
13
12
11
12
13
14
16
18
20
22

Dew Point (°C)

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

Relative Humidity (%)

42
39
37
36
35
36
38
41
43
46
50
54
59
64
69
74
77
75
72
67
60
54
49
46

Pressure (mb)

1028
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

323
324
324
325
325
326
326
326
326
326
326
326
326
325
325
325
325
324
324
323
322
320
320
319

Thursday 28

Full Moon 100%

20:52

05:04

12 Good
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
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

Sun - Rise: 04:40, Set: 21:38, Transit: 13:09. Moon - Rise: 20:52, Set: 05:04. Civil Dark: 22:30 - 03:48. Nautical Dark: 00:02 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
80
80
80
80
80
80
71
71
71
71
71
71
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
41
41
41
41
41
41
11
11
11
11
11
11
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
78
78
78
78
78
78
71
71
71
71
71
71
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)

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

Chance of Frost

Temperature (°C)

23
24
26
27
27
27
26
25
23
21
19
17
16
15
14
13
13
13
14
16
18
20
23
24

Feels Like (°C)

23
24
26
27
27
27
26
25
23
21
19
17
16
15
14
13
13
13
14
16
18
20
23
24

Dew Point (°C)

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

Relative Humidity (%)

43
41
39
38
38
38
39
41
44
48
52
55
57
59
64
68
71
70
67
63
59
56
52
50

Pressure (mb)

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

Ozone (du)

319
319
319
318
318
318
317
317
317
317
317
317
317
317
317
317
317
317
317
317
317
318
318
319

Friday 29

Waning Gibbous 99%

21:42

05:53

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 04:41, Set: 21:38, Transit: 13:09. Moon - Rise: 21:42, Set: 05:53. Civil Dark: 22:30 - 03:49. Nautical Dark: 00:01 - 02:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
7
7
7
7
7
77
77
77
77
77
77
37
37
37
37
37

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
7
7
7
7
7
7
77
77
77
77
77
77
37
37
37
37
37

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
7
7
7
7
7
7
7
6
5
4
4
1
1
1
2
2
2
3
2
4
4
4

Chance of Frost

Temperature (°C)

26
27
28
29
29
29
29
28
26
24
22
21
19
18
17
17
16
17
18
20
21
24
26
27

Feels Like (°C)

26
27
28
29
29
29
29
28
26
24
22
21
19
18
17
17
16
17
18
20
21
24
26
27

Dew Point (°C)

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

Relative Humidity (%)

47
44
42
39
38
38
39
42
46
51
56
61
66
71
74
77
78
76
72
67
61
54
48
44

Pressure (mb)

1024
1023
1023
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

319
320
321
321
322
323
324
325
326
326
327
327
327
327
327
327
326
326
326
325
325
325
325
325

Forecast for Sheffield, South Yorkshire, UK (53.38,-1.47)

Generated: 23/06/18 00:03:47. Forecast: 23/06/18 to 29/06/18. Timezone: UTC+1.00