Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 8%

02:27

18:14

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:37, Set: 20:27, Transit: 13:01. Moon - Rise: 02:27, Set: 18:14. Civil Dark: 21:09 - 04:55. Nautical Dark: 22:06 - 03:59. Astro Dark: 23:22 - 02:45

Total Clouds (% Sky Obscured)

79
98
95
83
86
94
100
100
100
100
100
100
98
100
99
88
20
63
100
99
100
100
100
97

Low Clouds (% Sky Obscured)

4
22
25
22
58
47
16
1
1
3
5
92
74
58
81
87
6
3
93
80
16
7
33
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
9
68
99
100
97
77
9
25
2
38
14
11
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
97
94
82
64
92
100
100
100
100
100
100
90
98
66
0
1
55
83
98
100
100
99
96

ISS Passover

Visibility (miles)

6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
8
43
54
59
62
61
56
46
33
8
5
8
4
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.09
0.44
0.91
1.28
1.6
1.65
1.18
0.57
0.23
0.09
0.09
0.13
0.09
0
0

Wind Speed/Direction (mph)

10
11
12
11
11
10
9
7
6
5
5
5
4
2
4
3
6
10
11
12
14
14
15
15

Chance of Frost

Temperature (°C)

19
19
19
20
20
19
19
19
18
18
17
16
16
16
16
16
16
16
16
16
16
16
16
16

Feels Like (°C)

19
19
19
20
20
19
19
19
18
18
17
16
16
16
16
17
16
16
16
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

85
81
80
79
80
82
84
87
89
91
92
94
95
95
93
91
90
90
92
93
92
89
85
82

Pressure (mb)

1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1009
1009
1008
1007
1007
1006
1006
1006
1006
1007
1008
1009
1009
1010

Ozone (du)

306
303
301
298
295
293
292
292
291
291
290
291
294
298
302
304
305
306
305
303
302
303
304
306

Saturday 19

Waning Crescent 3%

03:39

19:04

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

Sun - Rise: 05:39, Set: 20:24, Transit: 13:01. Moon - Rise: 03:39, Set: 19:04. Civil Dark: 21:07 - 04:57. Nautical Dark: 22:02 - 04:02. Astro Dark: 23:17 - 02:49

Total Clouds (% Sky Obscured)

93
84
92
84
22
27
16
1
2
29
6
48
73
52
30
6
2
1
1
4
36
67
43
20

Low Clouds (% Sky Obscured)

31
18
10
10
21
27
16
1
2
29
6
43
65
11
30
6
2
1
1
3
24
67
43
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
58
19
0
0
0
0
0
1
20
0
0
0

High Clouds (% Sky Obscured)

90
76
90
80
2
0
0
0
0
0
0
0
0
40
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

0
0
0
0
0
0
4
22
26
21
2
0
0
0
0
0
0
0
2
13
17
13
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.08
0.33
0.51
0.3
0.06
0
0
0
0
0
0
0
0.06
0.2
0.3
0.21
0.07
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
12
12
12
12
12
12
12
13
13
13
13
12
12
12
11
11
11
11
11
12
12
12

Relative Humidity (%)

78
74
71
70
70
71
74
77
80
83
86
89
90
89
87
85
84
84
86
85
84
81
79
77

Pressure (mb)

1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

306
307
308
310
312
315
320
325
329
330
329
329
329
330
330
330
330
330
330
331
332
332
331
330

Sunday 20

Waning Crescent 2%

04:57

19:44

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

Sun - Rise: 05:41, Set: 20:22, Transit: 13:00. Moon - Rise: 04:57, Set: 19:44. Civil Dark: 21:04 - 04:59. Nautical Dark: 21:59 - 04:04. Astro Dark: 23:11 - 02:54

Total Clouds (% Sky Obscured)

16
34
38
32
17
17
10
5
13
63
67
78
67
32
51
77
76
60
48
46
59
59
59
59

Low Clouds (% Sky Obscured)

16
34
38
32
17
17
10
5
8
30
36
44
47
32
25
9
27
19
19
21
23
23
23
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
25
1
0
0
0
43
20
19
5
8
20
20
20
20
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
47
35
61
24
0
7
71
66
51
35
28
41
41
41
41

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

1
6
11
10
7
3
1
0
0
1
3
4
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.1
0.16
0.15
0.11
0.07
0.04
0
0
0.03
0.05
0.07
0.04
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
16
16
15
15
14
12
11
10
9
8
7
7
7
6
6
6
6
5
5
4
4
4

Chance of Frost

Temperature (°C)

16
16
17
17
17
18
17
17
16
15
15
14
14
14
14
14
14
14
13
14
14
15
16
16

Feels Like (°C)

16
16
17
17
17
18
17
17
16
15
15
14
14
14
14
14
14
14
13
14
14
15
16
16

Dew Point (°C)

12
12
12
12
12
12
12
13
13
13
13
13
12
12
12
12
12
11
11
11
11
11
11
11

Relative Humidity (%)

77
77
76
75
73
72
74
77
80
84
89
92
93
91
88
86
85
86
87
86
83
80
76
73

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

329
329
328
328
328
328
328
328
328
328
327
327
328
328
329
330
330
332
334
337
339
340
341
342

Monday 21

New Moon 0%

06:17

20:15

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

Sun - Rise: 05:43, Set: 20:19, Transit: 13:00. Moon - Rise: 06:17, Set: 20:15. Civil Dark: 21:01 - 05:01. Nautical Dark: 21:56 - 04:07. Astro Dark: 23:06 - 02:58

Total Clouds (% Sky Obscured)

59
59
52
52
52
52
52
52
41
41
41
41
41
41
6
6
6
6
6
6
4
4
4
4

Low Clouds (% Sky Obscured)

23
23
36
36
36
36
36
36
31
31
31
31
31
31
3
3
3
3
3
3
1
1
1
1

Medium Clouds (% Sky Obscured)

20
20
30
30
30
30
30
30
28
28
28
28
28
28
5
5
5
5
5
5
1
1
1
1

High Clouds (% Sky Obscured)

41
41
16
16
16
16
16
16
6
6
6
6
6
6
0
0
0
0
0
0
2
2
2
2

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Amount (mm)

0
0
0.03
0.04
0.04
0.03
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
18
18
18
18
17
17
16
15
14
14
14
14
14
14
13
13
14
15
16
17
18

Feels Like (°C)

17
17
17
18
18
18
18
17
17
16
15
14
14
14
14
14
14
13
13
14
15
16
17
18

Dew Point (°C)

11
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
12
12
12
12
12
12

Relative Humidity (%)

71
71
70
69
68
67
69
73
76
80
85
90
91
91
89
87
87
88
88
87
83
79
74
71

Pressure (mb)

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

Ozone (du)

342
342
341
339
336
332
329
326
324
324
325
326
325
324
323
320
318
315
314
313
313
313
313
313

Tuesday 22

Waxing Crescent 1%

07:36

20:41

12 Good
13 Good
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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:45, Set: 20:17, Transit: 13:00. Moon - Rise: 07:36, Set: 20:41. Civil Dark: 20:58 - 05:04. Nautical Dark: 21:53 - 04:10. Astro Dark: 23:01 - 03:03

Total Clouds (% Sky Obscured)

4
4
90
90
90
90
90
90
95
95
95
95
95
95
25
25
25
25
25
25
27
27
27
27

Low Clouds (% Sky Obscured)

1
1
16
16
16
16
16
16
7
7
7
7
7
7
2
2
2
2
2
2
6
6
6
6

Medium Clouds (% Sky Obscured)

1
1
23
23
23
23
23
23
15
15
15
15
15
15
6
6
6
6
6
6
10
10
10
10

High Clouds (% Sky Obscured)

2
2
87
87
87
87
87
87
95
95
95
95
95
95
21
21
21
21
21
21
15
15
15
15

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
1
5
13
19
19
19
19
19
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.04
0.04
0.03
0
0
0
0
0.03
0.08
0.18
0.36
0.63
0.89
1.11
1.42
1.49

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
11
12
12
12
13
13
13
13
13
12
12
12
12
12
12
12
12
13
13
13
13
13

Relative Humidity (%)

68
65
63
63
64
66
70
74
79
82
85
87
88
87
85
85
87
89
91
91
90
90
90
91

Pressure (mb)

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

Ozone (du)

312
312
311
311
311
311
311
310
309
308
306
305
305
305
305
305
304
304
304
304
305
306
308
310

Wednesday 23

Waxing Crescent 4%

08:54

21:03

12 OK
13 OK
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 Bad
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 05:47, Set: 20:15, Transit: 13:00. Moon - Rise: 08:54, Set: 21:03. Civil Dark: 20:56 - 05:06. Nautical Dark: 21:49 - 04:13. Astro Dark: 22:57 - 03:07

Total Clouds (% Sky Obscured)

27
27
83
83
83
83
83
83
84
84
84
84
84
84
100
100
100
100
100
100
2
2
2
2

Low Clouds (% Sky Obscured)

6
6
6
6
6
6
6
6
18
18
18
18
18
18
69
69
69
69
69
69
0
0
0
0

Medium Clouds (% Sky Obscured)

10
10
83
83
83
83
83
83
43
43
43
43
43
43
98
98
98
98
98
98
2
2
2
2

High Clouds (% Sky Obscured)

15
15
0
0
0
0
0
0
75
75
75
75
75
75
83
83
83
83
83
83
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

17
15
2
1
0
1
0
0
1
2
5
7
6
4
3
4
6
14
19
19
20
19
18
16

Precipitation Amount (mm)

0.89
0.27
0.06
0.03
0
0.02
0
0
0.03
0.05
0.1
0.13
0.11
0.07
0.06
0.06
0.08
0.19
0.56
1.34
2.03
2.04
1.66
1.25

Wind Speed/Direction (mph)

5
3
5
5
4
4
4
5
5
3
6
7
7
7
8
8
9
10
11
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
86
83
81
79
79
79
80
82
85
89
91
92
92
90
90
90
91
90
88
86
84
82

Pressure (mb)

1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

310
310
310
311
311
311
311
311
311
310
309
308
307
307
308
308
309
309
307
304
302
302
303
304

Thursday 24

Waxing Crescent 9%

10:08

21:23

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

Sun - Rise: 05:49, Set: 20:12, Transit: 12:59. Moon - Rise: 10:08, Set: 21:23. Civil Dark: 20:53 - 05:08. Nautical Dark: 21:46 - 04:15. Astro Dark: 22:52 - 03:11

Total Clouds (% Sky Obscured)

2
2
91
91
91
91
91
91
13
13
13
13
13
13
27
27
27
27
27
27
60
60
60
60

Low Clouds (% Sky Obscured)

0
0
16
16
16
16
16
16
0
0
0
0
0
0
26
26
26
26
26
26
58
58
58
58

Medium Clouds (% Sky Obscured)

2
2
90
90
90
90
90
90
13
13
13
13
13
13
20
20
20
20
20
20
23
23
23
23

High Clouds (% Sky Obscured)

0
0
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

15
14
13
10
10
10
9
10
10
12
14
18
17
16
16
15
15
6
3
2
2
4
5
7

Precipitation Amount (mm)

0.83
0.45
0.24
0.19
0.19
0.19
0.18
0.17
0.17
0.17
0.2
0.26
0.4
0.6
0.69
0.5
0.25
0.11
0.06
0.05
0.05
0.07
0.13
0.17

Wind Speed/Direction (mph)

12
13
13
13
12
12
11
11
10
11
11
12
12
11
10
10
9
8
7
4
5
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
12
12
11
11
11

Relative Humidity (%)

80
77
75
73
72
72
73
76
78
81
84
88
89
88
87
86
87
88
90
90
88
83
78
75

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

303
303
302
302
301
302
303
306
309
314
319
323
324
323
323
325
327
328
327
325
323
323
324
325

Forecast for Karlskrona, Karlskrona, SE (56.16,15.59)

Generated: 18/08/17 12:50:39. Forecast: 18/08/17 to 24/08/17. Timezone: UTC+2.00