Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 89%

22:30

09:56

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

Sun - Rise: 06:25, Set: 20:40, Transit: 13:32. Moon - Rise: 22:30, Set: 09:56. Civil Dark: 21:11 - 05:54. Nautical Dark: 21:50 - 05:15. Astro Dark: 22:33 - 04:33

Total Clouds (% Sky Obscured)

30
40
69
68
50
49
46
27
20
26
31
65
89
86
85
69
47
41
67
66
79
71
46
88

Low Clouds (% Sky Obscured)

0
0
0
1
0
2
2
3
0
1
0
0
0
0
0
0
0
0
0
0
2
0
14
5

Medium Clouds (% Sky Obscured)

2
13
27
16
20
29
32
15
9
7
6
6
8
9
17
27
20
9
2
2
7
14
31
25

High Clouds (% Sky Obscured)

28
31
59
63
38
31
23
20
14
22
27
64
89
85
83
59
38
35
67
66
78
67
25
84

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
4
0
0
0
0
0
4
0
0
0
0
0
2
2
2
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0.01
0
0
0
0
0
0.01
0.01
0.01
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
27
26
24
22
21
20
19
19
18
17
17
16
16
16
17
19
20
22
24
25
26
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
46
47
52
58
63
65
67
71
72
74
76
80
85
87
88
85
80
74
67
61
58
56
56

Pressure (mb)

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

Ozone (du)

312
312
313
315
317
319
320
321
323
325
327
328
327
325
324
325
326
328
329
330
330
331
331
331

Friday 7

Waning Gibbous 82%

22:52

10:56

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:26, Set: 20:39, Transit: 13:32. Moon - Rise: 22:52, Set: 10:56. Civil Dark: 21:10 - 05:55. Nautical Dark: 21:48 - 05:17. Astro Dark: 22:31 - 04:34

Total Clouds (% Sky Obscured)

98
95
82
98
99
98
98
97
89
84
84
83
91
85
82
88
91
93
96
91
89
91
88
80

Low Clouds (% Sky Obscured)

16
21
14
4
2
2
0
5
3
2
1
0
0
0
0
1
3
1
5
7
9
33
8
12

Medium Clouds (% Sky Obscured)

31
20
26
22
48
16
26
32
31
38
31
26
29
36
31
31
37
37
23
38
24
30
44
23

High Clouds (% Sky Obscured)

97
94
77
97
99
98
98
96
86
77
81
80
88
78
76
84
86
90
95
88
87
88
80
75

ISS Passover

Visibility (miles)

10
10
8
7
6
5
5
5
5
8
10
10
10
10
10
10
10
10
10
10
10
9
5
3

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

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

Precipitation Probability (%)

15
31
42
49
55
58
56
54
48
41
31
19
13
10
8
7
0
0
5
6
9
13
21
27

Precipitation Amount (mm)

0.34
1.12
1.85
1.78
1.51
1.43
1.27
1
0.74
0.51
0.31
0.18
0.11
0.06
0.03
0.01
0
0
0.02
0.11
0.25
0.36
0.47
0.53

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
23
22
21
19
19
18
18
18
17
17
16
16
16
16
17
18
20
22
24
25
25
25

Feels Like (°C)

26
25
23
22
21
20
19
18
18
18
17
17
16
16
16
16
17
19
20
23
24
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

61
71
79
82
84
83
83
82
83
84
85
86
88
89
91
92
93
94
88
78
73
72
73
71

Pressure (mb)

1014
1014
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

328
325
322
321
321
321
320
319
318
317
317
316
317
318
319
320
320
320
319
318
317
316
314
313

Saturday 8

Waning Gibbous 74%

23:14

11:56

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:27, Set: 20:37, Transit: 13:32. Moon - Rise: 23:14, Set: 11:56. Civil Dark: 21:08 - 05:56. Nautical Dark: 21:47 - 05:18. Astro Dark: 22:29 - 04:36

Total Clouds (% Sky Obscured)

93
99
98
99
99
98
98
86
71
60
71
74
74
74
74
74
74
70
70
70
70
70
70
95

Low Clouds (% Sky Obscured)

12
15
7
3
2
10
4
2
1
10
2
11
11
11
11
11
11
18
18
18
18
18
18
13

Medium Clouds (% Sky Obscured)

38
43
13
28
50
60
45
34
29
50
45
16
16
16
16
16
16
29
29
29
29
29
29
26

High Clouds (% Sky Obscured)

91
99
98
99
99
98
97
84
62
27
62
70
70
70
70
70
70
61
61
61
61
61
61
93

ISS Passover

Visibility (miles)

5
9
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

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

Precipitation Probability (%)

27
22
20
26
36
41
40
31
24
21
15
11
9
8
7
5
0
0
0
2
2
1
1
1

Precipitation Amount (mm)

0.43
0.29
0.23
0.38
0.89
1.23
0.8
0.27
0.12
0.12
0.16
0.17
0.1
0.05
0.04
0.02
0
0
0
0.01
0.02
0.02
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
25
23
21
20
20
19
19
18
17
17
16
16
17
18
20
21
23
25
26
26
27

Feels Like (°C)

26
27
27
26
23
21
20
20
19
19
18
17
17
16
16
17
18
20
22
24
25
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

68
64
63
65
70
74
75
77
80
82
84
84
86
87
89
91
91
88
82
74
67
63
58
55

Pressure (mb)

1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

313
312
311
312
312
312
311
310
309
309
310
310
310
309
309
309
310
310
310
311
311
311
311
311

Sunday 9

Waning Gibbous 65%

23:36

12:55

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
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 Bad

Sun - Rise: 06:28, Set: 20:36, Transit: 13:31. Moon - Rise: 23:36, Set: 12:55. Civil Dark: 21:07 - 05:57. Nautical Dark: 21:45 - 05:19. Astro Dark: 22:27 - 04:38

Total Clouds (% Sky Obscured)

95
95
95
95
95
91
91
91
91
91
91
7
7
7
7
7
7
2
2
2
2
2
2
67

Low Clouds (% Sky Obscured)

13
13
13
13
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

26
26
26
26
26
10
10
10
10
10
10
0
0
0
0
0
0
2
2
2
2
2
2
26

High Clouds (% Sky Obscured)

93
93
93
93
93
90
90
90
90
90
90
7
7
7
7
7
7
0
0
0
0
0
0
56

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
26
25
24
22
20
19
18
18
17
17
16
15
15
16
17
19
21
23
25
26
27
28

Feels Like (°C)

28
28
26
25
24
22
20
19
18
18
17
17
16
15
15
16
17
19
21
24
25
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

53
54
57
59
62
65
67
70
74
76
78
80
82
84
87
87
83
78
72
65
59
53
48
45

Pressure (mb)

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

Ozone (du)

311
311
312
312
312
313
313
314
314
315
315
315
314
313
312
311
311
311
311
311
311
311
311
311

Monday 10

Waning Gibbous 55%

00:00

13:56

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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 OK

Sun - Rise: 06:29, Set: 20:35, Transit: 13:31. Moon - Rise: 00:00, Set: 13:56. Civil Dark: 21:06 - 05:59. Nautical Dark: 21:43 - 05:21. Astro Dark: 22:25 - 04:39

Total Clouds (% Sky Obscured)

67
67
67
67
67
47
47
47
47
47
47
5
5
5
5
5
5
15
15
15
15
15
15
25

Low Clouds (% Sky Obscured)

1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
14
14
14
14
14
14
2

Medium Clouds (% Sky Obscured)

26
26
26
26
26
17
17
17
17
17
17
5
5
5
5
5
5
2
2
2
2
2
2
23

High Clouds (% Sky Obscured)

56
56
56
56
56
36
36
36
36
36
36
0
0
0
0
0
0
0
0
0
0
0
0
4

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

Precipitation Amount (mm)

0
0.01
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
27
26
24
22
21
19
18
18
17
16
16
15
14
15
17
19
21
23
25
26
28
28

Feels Like (°C)

28
28
27
26
24
22
21
19
18
18
17
16
16
15
14
15
17
19
21
24
25
26
28
28

Dew Point (°C)

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

Relative Humidity (%)

44
46
49
53
58
62
65
68
71
74
76
78
81
83
86
85
80
75
70
63
57
51
45
42

Pressure (mb)

1015
1015
1014
1014
1015
1015
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015

Ozone (du)

310
310
309
309
310
309
308
306
304
303
302
300
300
299
299
298
298
298
298
298
298
297
297
297

Tuesday 11

Third Quarter 45%

00:26

14:58

16 OK
17 OK
18 OK
19 OK
20 OK
21 Good
22 Good
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 Bad

Sun - Rise: 06:30, Set: 20:33, Transit: 13:31. Moon - Rise: 00:26, Set: 14:58. Civil Dark: 21:04 - 06:00. Nautical Dark: 21:42 - 05:22. Astro Dark: 22:23 - 04:41

Total Clouds (% Sky Obscured)

25
25
25
25
25
14
14
14
14
14
14
6
6
6
6
6
6
4
4
4
4
4
4
41

Low Clouds (% Sky Obscured)

2
2
2
2
2
4
4
4
4
4
4
2
2
2
2
2
2
1
1
1
1
1
1
2

Medium Clouds (% Sky Obscured)

23
23
23
23
23
11
11
11
11
11
11
5
5
5
5
5
5
3
3
3
3
3
3
41

High Clouds (% Sky Obscured)

4
4
4
4
4
1
1
1
1
1
1
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
Light Rain
Light Rain

Precipitation Probability (%)

1
1
1
1
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
1
5
13
18

Precipitation Amount (mm)

0.01
0.03
0.04
0.03
0.01
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0.07
0.12
0.19
0.58
0.94

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
28
28
26
25
23
22
21
20
19
19
18
17
17
17
17
19
20
22
24
25
26
25
25

Feels Like (°C)

29
28
28
26
25
23
22
21
20
19
19
18
17
17
17
17
19
21
22
24
25
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

42
44
48
51
57
61
64
66
68
71
73
76
78
80
83
82
79
75
70
64
59
57
56
55

Pressure (mb)

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

Ozone (du)

296
296
296
295
295
295
294
294
293
293
294
294
295
296
297
297
298
299
299
299
299
299
299
299

Wednesday 12

Waning Crescent 36%

00:56

16:00

16 Bad
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
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 OK

Sun - Rise: 06:31, Set: 20:32, Transit: 13:31. Moon - Rise: 00:56, Set: 16:00. Civil Dark: 21:02 - 06:01. Nautical Dark: 21:40 - 05:24. Astro Dark: 22:21 - 04:43

Total Clouds (% Sky Obscured)

41
41
41
41
41
20
20
20
20
20
20
6
6
6
6
6
6
2
2
2
2
2
2
23

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
2
2
6
6
6
6
6
6
1
1
1
1
1
1
5

Medium Clouds (% Sky Obscured)

41
41
41
41
41
16
16
16
16
16
16
2
2
2
2
2
2
2
2
2
2
2
2
22

High Clouds (% Sky Obscured)

0
0
0
0
0
6
6
6
6
6
6
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

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

Precipitation Probability (%)

17
11
5
3
5
3
2
3
3
0
0
0
0
2
3
3
1
1
3
4
4
4
4
4

Precipitation Amount (mm)

0.65
0.24
0.09
0.04
0.02
0.04
0.03
0.01
0.01
0
0
0
0
0.02
0.03
0.02
0.01
0.01
0.03
0.12
0.2
0.17
0.1
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
23
23
22
21
21
20
19
19
18
17
17
16
17
18
20
21
22
23
24
25
25

Feels Like (°C)

24
24
24
24
23
22
21
21
20
19
19
18
17
17
16
17
18
20
21
23
23
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

57
59
61
63
63
65
67
68
69
71
73
75
77
80
83
83
81
77
73
69
65
61
57
54

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

299
298
298
299
299
299
299
299
298
298
297
297
297
297
297
297
297
297
298
298
298
299
299
299

Forecast for Sofia, Sofia, BG (42.70,23.32)

Generated: 06/08/20 15:50:10. Forecast: 06/08/20 to 12/08/20. Timezone: UTC+3.00