Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waning Gibbous 76%

01:18

08:38

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

Sun - Rise: 05:28, Set: 20:22, Transit: 12:55. Moon - Rise: 01:18, Set: 08:38. Civil Dark: 21:03 - 04:45. Nautical Dark: 21:59 - 03:49. Astro Dark: 23:14 - 02:31

Total Clouds (% Sky Obscured)

0
1
3
20
4
91
92
67
52
0
0
12
75
85
89
99
100
100
99
94
73
33
16
5

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
1
3
20
4
91
92
53
19
0
0
3
69
85
89
99
100
100
99
94
73
33
16
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
32
44
0
0
10
9
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
6
7
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
1
1
1
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
10
7
6
5
5
5
6
6
6
6
6
10
11
11
12
13
13
13
12
12

Dew Point (°C)

0
1
1
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
5

Relative Humidity (%)

44
47
49
54
58
60
62
64
65
65
64
63
63
64
63
62
60
58
56
54
54
55
58
62

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1017
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014

Ozone (du)

343
343
344
346
348
350
351
352
351
346
340
334
331
329
328
327
328
328
328
327
326
326
326
327

Wednesday 24

Waning Gibbous 67%

02:14

09:29

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

Sun - Rise: 05:26, Set: 20:24, Transit: 12:55. Moon - Rise: 02:14, Set: 09:29. Civil Dark: 21:05 - 04:43. Nautical Dark: 22:02 - 03:45. Astro Dark: 23:19 - 02:26

Total Clouds (% Sky Obscured)

4
10
22
48
99
97
90
98
98
100
100
100
99
99
66
89
85
53
4
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
1
1
0
0
0
0
0
0
1
1
7
16
3
0
0
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
9
21
48
99
96
90
98
98
100
100
99
99
96
10
8
18
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
8
0
0
0
0
1
3
9
91
65
88
82
53
4
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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
10
10
10
10
10
11
11
12
13
14
14
15
14
14
13
12
11

Feels Like (°C)

11
11
11
11
11
11
11
10
10
10
10
10
11
11
12
13
14
14
15
14
14
13
12
11

Dew Point (°C)

5
6
6
6
6
6
6
6
6
6
6
7
7
7
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

65
68
71
72
74
75
75
76
76
77
78
78
78
78
76
73
69
67
66
67
68
72
76
81

Pressure (mb)

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

Ozone (du)

328
329
331
332
333
334
336
337
338
339
340
340
341
340
340
340
340
340
339
338
338
340
343
344

Thursday 25

Waning Gibbous 57%

02:58

10:28

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

Sun - Rise: 05:23, Set: 20:27, Transit: 12:55. Moon - Rise: 02:58, Set: 10:28. Civil Dark: 21:07 - 04:40. Nautical Dark: 22:05 - 03:42. Astro Dark: 23:25 - 02:19

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
12
1
0
0
0
0
15
0
34
63
5
40
63
90
94

Low Clouds (% Sky Obscured)

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

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
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
12
1
0
0
0
0
15
0
34
62
5
40
63
90
94

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
0
0
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.01
0.01
0
0
0
0.01
0.03
0.05
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
8
8
8
9
9
9
9
10
10
10
10
10
11
11
11
11
12
12
11
11
11

Chance of Frost

Temperature (°C)

11
10
9
9
9
9
9
8
8
9
10
11
12
14
15
16
16
17
16
16
15
15
14
13

Feels Like (°C)

11
8
8
7
7
7
6
6
6
7
8
11
12
14
15
16
16
17
16
16
15
15
14
13

Dew Point (°C)

8
8
8
8
8
8
7
7
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

84
86
88
90
91
92
93
94
94
91
86
82
77
72
68
65
63
62
63
64
67
69
74
78

Pressure (mb)

1015
1015
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1010

Ozone (du)

344
343
341
338
336
333
332
331
330
330
330
329
329
329
329
329
330
330
330
331
331
330
329
328

Friday 26

Waning Gibbous 47%

03:32

11:32

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
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

Sun - Rise: 05:21, Set: 20:29, Transit: 12:55. Moon - Rise: 03:32, Set: 11:32. Civil Dark: 21:10 - 04:37. Nautical Dark: 22:08 - 03:39. Astro Dark: 23:30 - 02:13

Total Clouds (% Sky Obscured)

94
94
94
94
94
49
49
49
49
49
49
57
57
57
57
57
57
88
88
88
88
88
88
100

Low Clouds (% Sky Obscured)

1
1
1
1
1
3
3
3
3
3
3
3
3
3
3
3
3
23
23
23
23
23
23
13

Medium Clouds (% Sky Obscured)

3
3
3
3
3
13
13
13
13
13
13
20
20
20
20
20
20
24
24
24
24
24
24
38

High Clouds (% Sky Obscured)

94
94
94
94
94
43
43
43
43
43
43
46
46
46
46
46
46
81
81
81
81
81
81
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
8
6
6
8
9
9
9
10
10
10
10
10
7
4

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
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

Precipitation Probability (%)

0
0
0
0
0
0
1
2
2
7
15
19
16
12
10
11
14
15
12
9
7
10
15
16

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.04
0.08
0.14
0.31
0.48
0.46
0.34
0.26
0.26
0.29
0.3
0.2
0.09
0.07
0.12
0.26
0.37

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
10
10
10
10
11
11
12
13
14
15
16
16
15
15
14
14
13
12
11

Feels Like (°C)

12
11
11
11
11
10
10
10
10
11
11
12
13
14
15
16
16
15
15
14
14
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

81
83
84
85
85
85
85
85
85
85
84
83
78
73
70
69
69
71
71
71
72
75
79
83

Pressure (mb)

1010
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1006
1007
1007
1007
1007
1007
1007
1007
1008

Ozone (du)

328
328
328
327
326
325
324
324
323
322
321
320
320
320
320
320
319
319
320
321
321
322
323
324

Saturday 27

Third Quarter 38%

03:58

12:41

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:19, Set: 20:31, Transit: 12:55. Moon - Rise: 03:58, Set: 12:41. Civil Dark: 21:12 - 04:35. Nautical Dark: 22:11 - 03:35. Astro Dark: 23:37 - 02:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
13
13
13
13
21
21
21
21
21
21
26
26
26
26
26
26
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

38
38
38
38
38
13
13
13
13
13
13
32
32
32
32
32
32
17
17
17
17
17
17
42

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
97
97
97
97
97
98
98
98
98
98
98
84

ISS Passover

Visibility (miles)

2
1
2
5
10
10
10
7
5
7
10
10
10
10
8
9
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
Very Light Rain
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
None
None
None
None
None

Precipitation Probability (%)

12
9
7
6
5
5
6
9
12
13
12
11
10
11
12
10
8
8
7
4
2
2
2
2

Precipitation Amount (mm)

0.35
0.26
0.2
0.14
0.11
0.11
0.11
0.13
0.14
0.12
0.1
0.1
0.12
0.17
0.19
0.16
0.12
0.09
0.06
0.03
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
10
10
10
9
9
9
9
10
10
11
12
13
14
13
13
13
12
12
12
12
12

Feels Like (°C)

11
10
8
8
7
7
7
7
7
7
7
10
11
12
13
14
13
13
13
12
12
12
12
12

Dew Point (°C)

8
8
8
8
8
8
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

86
87
87
87
87
87
87
88
87
86
84
81
77
72
69
69
71
73
75
75
76
76
77
79

Pressure (mb)

1008
1009
1009
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018

Ozone (du)

324
325
326
327
327
328
329
329
330
330
331
331
332
332
333
333
334
335
335
335
336
336
336
337

Sunday 28

Waning Crescent 29%

04:18

13:51

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

Sun - Rise: 05:16, Set: 20:33, Transit: 12:54. Moon - Rise: 04:18, Set: 13:51. Civil Dark: 21:14 - 04:32. Nautical Dark: 22:14 - 03:32. Astro Dark: 23:43 - 01:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
23
23
23
23
23
23
35
35
35
35
35
35
58
58
58
58
58
58
13

Low Clouds (% Sky Obscured)

100
100
100
100
100
13
13
13
13
13
13
0
0
0
0
0
0
1
1
1
1
1
1
0

Medium Clouds (% Sky Obscured)

42
42
42
42
42
20
20
20
20
20
20
35
35
35
35
35
35
7
7
7
7
7
7
11

High Clouds (% Sky Obscured)

84
84
84
84
84
0
0
0
0
0
0
0
0
0
0
0
0
55
55
55
55
55
55
7

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

Precipitation Probability (%)

2
2
2
3
6
11
15
13
10
9
10
10
7
3
0
4
4
6
7
8
11
9
6
3

Precipitation Amount (mm)

0.01
0.01
0.02
0.05
0.16
0.26
0.24
0.17
0.12
0.1
0.11
0.11
0.06
0.02
0
0.01
0.03
0.07
0.13
0.21
0.26
0.19
0.1
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
10
10
10
10
11
11
12
13
13
14
15
15
15
14
13
13
12
12

Feels Like (°C)

11
11
10
10
10
10
10
9
10
10
11
11
12
13
13
14
15
15
15
14
13
13
12
12

Dew Point (°C)

8
8
8
8
8
8
8
9
9
9
9
9
9
9
8
8
8
8
8
9
9
8
8
8

Relative Humidity (%)

80
81
83
84
86
87
89
92
92
92
90
87
82
76
72
68
65
64
66
70
74
76
78
80

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

337
337
337
337
337
337
337
336
336
335
335
335
335
335
334
335
335
335
334
334
333
332
330
329

Monday 29

Waning Crescent 20%

04:35

15:01

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 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good

Sun - Rise: 05:14, Set: 20:35, Transit: 12:54. Moon - Rise: 04:35, Set: 15:01. Civil Dark: 21:17 - 04:30. Nautical Dark: 22:17 - 03:28. Astro Dark: 23:51 - 01:50

Total Clouds (% Sky Obscured)

13
13
13
13
13
0
0
0
0
0
0
0
0
0
0
0
0
28
28
28
28
28
28
7

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)

11
11
11
11
11
0
0
0
0
0
0
0
0
0
0
0
0
28
28
28
28
28
28
7

High Clouds (% Sky Obscured)

7
7
7
7
7
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 (%)

3
0
0
0
1
2
1
0
0
0
1
2
2
1
1
1
1
1
1
1
1
1
1
1

Precipitation Amount (mm)

0.02
0
0
0
0.01
0.01
0.01
0
0
0
0.01
0.02
0.02
0.02
0.01
0.01
0.01
0.02
0.02
0.03
0.03
0.04
0.04
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
10
9
9
9
10
10
11
12
13
13
14
15
15
15
14
13
12
11

Feels Like (°C)

11
11
11
10
10
10
9
9
9
9
9
10
11
12
13
13
14
15
15
15
14
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

81
82
83
83
83
84
85
86
86
84
82
78
73
68
63
58
53
50
49
49
51
55
60
64

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017

Ozone (du)

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

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

Generated: 23/04/19 21:49:33. Forecast: 23/04/19 to 29/04/19. Timezone: UTC+2.00