Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 56%

13:36

02:17

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:48, Set: 21:07, Transit: 13:27. Moon - Rise: 13:36, Set: 02:17. Civil Dark: 21:42 - 05:13. Nautical Dark: 22:28 - 04:27. Astro Dark: 23:24 - 03:31

Total Clouds (% Sky Obscured)

98
99
96
100
100
99
99
100
98
92
95
99
96
96
98
99
98
99
93
99
98
88
84
73

Low Clouds (% Sky Obscured)

6
0
0
0
5
3
8
11
13
8
10
7
14
0
0
0
0
0
1
20
34
14
4
0

Medium Clouds (% Sky Obscured)

0
2
33
93
99
95
94
95
89
66
80
96
85
54
88
52
66
96
91
98
97
84
77
63

High Clouds (% Sky Obscured)

98
99
95
100
96
96
97
100
91
84
91
95
91
95
96
98
98
93
63
52
25
58
41
45

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
1
2
2
3
3
5
7
10
10
10
9
14
10
9
7
7
7
7
10
11
14

Precipitation Amount (mm)

0
0
0
0.01
0.04
0.05
0.09
0.09
0.12
0.16
0.26
0.2
0.15
0.14
0.19
0.1
0.06
0.04
0.03
0.03
0.02
0.04
0.05
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
83
76
73
69
64
62
61
61
65
66
65
64
70
73
75
78
80
81
82
85
87
90

Pressure (mb)

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

Ozone (du)

336
335
336
335
334
334
333
333
332
332
331
331
331
332
326
325
325
326
327
329
333
336
337
337

Saturday 19

Waxing Gibbous 68%

14:47

02:42

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Bad
06 Bad

Sun - Rise: 05:48, Set: 21:08, Transit: 13:28. Moon - Rise: 14:47, Set: 02:42. Civil Dark: 21:43 - 05:13. Nautical Dark: 22:28 - 04:28. Astro Dark: 23:24 - 03:31

Total Clouds (% Sky Obscured)

72
99
96
95
84
88
84
87
77
63
98
97
78
79
100
64
66
57
55
52
38
27
38
62

Low Clouds (% Sky Obscured)

38
98
74
33
29
23
28
32
18
13
10
63
23
18
24
16
3
18
23
31
16
9
16
48

Medium Clouds (% Sky Obscured)

62
53
84
80
25
29
38
52
25
18
16
16
20
30
36
27
23
21
10
16
18
20
31
38

High Clouds (% Sky Obscured)

23
43
51
69
77
81
72
73
70
56
97
91
70
69
100
52
56
41
43
28
17
3
1
0

ISS Passover

Visibility (miles)

10
10
10
7
10
10
10
10
9
10
10
9
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

Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very 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

Precipitation Probability (%)

18
25
24
45
45
39
21
18
18
12
14
20
25
18
16
12
8
9
8
10
11
14
20
21

Precipitation Amount (mm)

0.1
0.16
0.28
1.17
1.26
0.91
0.45
0.49
0.46
0.27
0.31
0.37
0.42
0.24
0.2
0.12
0.06
0.06
0.05
0.09
0.15
0.25
0.46
0.54

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
88
82
76
71
68
67
69
72
74
76
76
77
79
81
83
85
87
89
91

Pressure (mb)

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

Ozone (du)

337
336
335
334
335
335
336
337
333
332
332
332
331
332
332
334
336
335
336
336
338
338
338
338

Sunday 20

Waxing Gibbous 78%

16:02

03:09

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

Sun - Rise: 05:48, Set: 21:08, Transit: 13:28. Moon - Rise: 16:02, Set: 03:09. Civil Dark: 21:43 - 05:13. Nautical Dark: 22:28 - 04:28. Astro Dark: 23:24 - 03:32

Total Clouds (% Sky Obscured)

65
41
31
33
27
37
54
30
64
48
42
22
41
25
16
16
16
16
16
16
4
4
4
4

Low Clouds (% Sky Obscured)

56
36
27
29
21
23
34
25
37
26
8
11
8
6
7
7
7
7
7
7
1
1
1
1

Medium Clouds (% Sky Obscured)

33
23
16
9
13
27
33
9
27
14
20
11
13
12
9
9
9
9
9
9
3
3
3
3

High Clouds (% Sky Obscured)

0
0
0
0
2
4
18
9
46
33
29
11
30
13
5
5
5
5
5
5
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
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
None
None
None
None
None
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

Precipitation Probability (%)

14
5
1
3
4
5
7
6
10
11
11
10
8
7
4
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.31
0.07
0.01
0.02
0.08
0.14
0.21
0.17
0.22
0.3
0.3
0.31
0.23
0.16
0.09
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
88
80
75
72
72
71
69
69
66
65
64
65
70
73
74
74
76
78
80
84
86
90
92

Pressure (mb)

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

Ozone (du)

338
339
340
340
340
339
339
340
340
341
341
341
341
340
341
341
340
338
336
336
336
336
335
334

Monday 21

Waxing Gibbous 88%

17:19

03:41

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
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

Sun - Rise: 05:49, Set: 21:08, Transit: 13:28. Moon - Rise: 17:19, Set: 03:41. Civil Dark: 21:43 - 05:14. Nautical Dark: 22:29 - 04:28. Astro Dark: 23:25 - 03:32

Total Clouds (% Sky Obscured)

4
4
1
1
1
1
1
1
63
63
63
63
63
63
96
96
96
96
96
96
98
98
98
98

Low Clouds (% Sky Obscured)

1
1
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)

3
3
1
1
1
1
1
1
4
4
4
4
4
4
1
1
1
1
1
1
20
20
20
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
62
62
62
62
62
62
96
96
96
96
96
96
98
98
98
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
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
2
3
4
5
10
15
5
7
8
6
4
2
2
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.02
0.07
0.09
0.16
0.14
0.19
0.32
0.03
0.08
0.12
0.11
0.08
0.04
0.04
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
16
18
19
21
22
23
24
25
27
28
27
25
24
22
20
19
18
17
17
17
16
16
15

Feels Like (°C)

14
16
18
19
21
22
24
24
25
27
28
28
25
24
22
20
19
18
17
17
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

92
87
82
78
73
71
67
62
56
49
47
50
56
62
68
71
74
76
78
80
80
83
85
87

Pressure (mb)

1013
1014
1014
1013
1013
1013
1013
1012
1012
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1013
1014

Ozone (du)

333
332
330
329
329
328
329
328
326
325
324
323
326
323
323
323
323
323
324
325
324
325
324
324

Tuesday 22

Waxing Gibbous 95%

18:39

04:19

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

Sun - Rise: 05:49, Set: 21:08, Transit: 13:28. Moon - Rise: 18:39, Set: 04:19. Civil Dark: 21:43 - 05:14. Nautical Dark: 22:29 - 04:28. Astro Dark: 23:25 - 03:32

Total Clouds (% Sky Obscured)

98
98
34
34
34
34
34
34
56
56
56
56
56
56
21
21
21
21
21
21
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
20
5
5
5
5
5
5
28
28
28
28
28
28
16
16
16
16
16
16
0
0
0
0

High Clouds (% Sky Obscured)

98
98
31
31
31
31
31
31
46
46
46
46
46
46
7
7
7
7
7
7
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
1
1
0
0
0
0
0
0
0
0
1
0
0
0
1
2
2
2
2
2
2
1
1

Precipitation Amount (mm)

0.02
0.02
0.01
0
0
0
0
0
0
0
0
0.01
0
0
0
0.02
0.06
0.1
0.06
0.02
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

2
2
2
2
3
3
3
2
3
3
3
3
3
2
3
3
3
2
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

16
18
19
22
24
26
27
28
29
30
30
31
30
28
26
24
23
21
20
19
19
18
17
17

Feels Like (°C)

16
18
19
22
24
26
28
29
30
30
31
31
31
28
26
25
23
21
20
19
19
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

86
85
82
74
66
60
56
51
45
43
43
45
50
55
59
64
69
74
76
77
78
80
82
82

Pressure (mb)

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

Ozone (du)

323
321
320
320
320
319
318
316
315
315
313
313
312
311
310
310
312
313
313
313
312
311
310
310

Wednesday 23

Waxing Gibbous 99%

19:59

05:06

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

Sun - Rise: 05:49, Set: 21:08, Transit: 13:29. Moon - Rise: 19:59, Set: 05:06. Civil Dark: 21:43 - 05:14. Nautical Dark: 22:29 - 04:29. Astro Dark: 23:25 - 03:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
18
18
18
18
18
18
24
24
24
24
24
24
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
7
7
7
7
7
7
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
13
13
13
13
13
24
24
24
24
24
24
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
0
2
2
3
2
2
0
2
2
2
2
1
0

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0
0
0
0.02
0.07
0.11
0.06
0.01
0
0.02
0.11
0.2
0.12
0.02
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
22
24
26
28
29
30
32
32
32
32
30
29
27
26
25
24
23
22
22
21
20
19

Feels Like (°C)

18
20
22
24
26
29
30
31
32
33
33
33
31
30
28
26
25
24
23
22
22
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

81
79
76
72
65
59
54
47
42
41
42
44
48
53
59
62
64
67
69
70
71
74
77
79

Pressure (mb)

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

Ozone (du)

310
310
311
311
311
311
311
310
310
310
310
310
310
309
308
308
308
308
308
308
308
307
306
305

Thursday 24

Full Moon 100%

21:13

06:05

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

Sun - Rise: 05:50, Set: 21:08, Transit: 13:29. Moon - Rise: 21:13, Set: 06:05. Civil Dark: 21:43 - 05:15. Nautical Dark: 22:29 - 04:29. Astro Dark: 23:25 - 03:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
35
35
35
35
35
35
72
72
72
72
72
72
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
7
7
7
7
7
7
31
31
31
31
31
31
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
31
31
31
31
31
31
64
64
64
64
64
64
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
2
2
3
3
3
2
0
0
2
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.02
0.02
0.02
0.01
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

20
21
23
24
26
27
29
30
31
32
33
32
31
28
26
25
23
22
21
21
20
19
18
18

Feels Like (°C)

20
21
23
24
26
28
30
30
31
32
33
33
31
29
26
25
23
22
21
21
20
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

79
77
74
70
63
57
52
45
40
38
38
40
44
51
58
61
63
66
68
70
72
75
77
79

Pressure (mb)

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

Ozone (du)

305
305
305
304
303
303
303
303
304
305
306
308
310
313
315
318
320
322
323
323
323
322
322
322

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

Generated: 18/06/21 07:55:23. Forecast: 18/06/21 to 24/06/21. Timezone: UTC+3.00