Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waning Gibbous 97%

No Rise

07:49

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 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:22, Set: 20:26, Transit: 13:24. Moon - Rise: No Rise, Set: 07:49. Civil Dark: 21:01 - 05:47. Nautical Dark: 21:43 - 05:05. Astro Dark: 22:29 - 04:17

Total 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

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
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

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
6
6
5
5
5
5
4
4
4
5
5
6
7
8
10
10
11
11
10
10
8
8
7

Chance of Frost

Temperature (°C)

18
16
15
13
12
11
10
9
8
8
9
12
15
18
20
21
23
24
25
26
25
24
22
20

Feels Like (°C)

18
16
15
13
12
11
9
8
7
7
8
12
15
18
20
21
23
24
25
26
25
24
22
20

Dew Point (°C)

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

Relative Humidity (%)

35
38
41
44
48
51
56
59
62
64
62
55
47
42
37
33
30
28
26
25
26
28
31
34

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1020
1019
1018
1018
1017
1016
1016
1016
1015
1015

Ozone (du)

344
341
337
333
329
326
323
320
319
318
318
318
318
318
319
319
320
320
321
321
321
322
322
321

Sunday 21

Waning Gibbous 92%

22:57

08:22

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

Sun - Rise: 06:20, Set: 20:28, Transit: 13:24. Moon - Rise: 22:57, Set: 08:22. Civil Dark: 21:02 - 05:45. Nautical Dark: 21:45 - 05:03. Astro Dark: 22:31 - 04:14

Total Clouds (% Sky Obscured)

0
0
0
0
1
7
46
38
0
0
0
9
0
63
92
95
95
95
91
23
91
99
99
99

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
1
7
46
38
0
0
0
9
0
63
92
95
95
95
91
23
91
99
99
99

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
6
6
6
7
7
7
7
8
8
9
10
11
11
12
12
13
13
14
14
14
13
13
13

Chance of Frost

Temperature (°C)

18
16
15
14
13
11
10
10
9
9
10
12
15
17
19
21
23
24
25
26
25
24
23
21

Feels Like (°C)

18
16
15
14
13
11
10
8
7
7
10
12
15
17
19
21
23
24
25
26
25
24
23
21

Dew Point (°C)

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

Relative Humidity (%)

38
42
46
49
52
55
58
60
61
60
58
54
50
46
42
40
36
34
32
30
30
32
33
34

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1010
1009
1008
1007
1006
1005
1004
1004
1003
1003
1003

Ozone (du)

320
319
318
318
317
314
312
310
309
309
309
310
310
311
310
310
311
313
316
318
321
323
325
328

Monday 22

Waning Gibbous 84%

00:06

09:01

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

Sun - Rise: 06:18, Set: 20:29, Transit: 13:24. Moon - Rise: 00:06, Set: 09:01. Civil Dark: 21:04 - 05:43. Nautical Dark: 21:47 - 05:00. Astro Dark: 22:33 - 04:11

Total Clouds (% Sky Obscured)

98
98
97
76
71
83
88
94
94
91
80
18
5
33
55
75
84
88
90
88
94
99
99
99

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
9
32
37
91
50
50

High Clouds (% Sky Obscured)

98
98
97
76
71
83
88
94
94
91
80
18
5
33
55
75
84
88
89
82
91
98
99
99

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
1

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
0.01

Wind Speed/Direction (mph)

14
14
14
13
13
12
11
11
10
10
10
10
9
8
7
6
5
4
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

20
18
17
16
15
14
13
12
12
11
12
13
15
17
19
21
22
24
25
26
26
25
23
22

Feels Like (°C)

20
18
17
16
15
14
13
12
12
11
12
13
15
17
19
21
22
24
25
26
26
25
23
22

Dew Point (°C)

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

Relative Humidity (%)

35
37
39
42
45
47
48
50
53
56
58
57
53
50
46
43
40
37
34
32
33
36
39
43

Pressure (mb)

1004
1004
1004
1003
1003
1002
1002
1001
1001
1000
1000
999
999
999
998
998
997
997
996
996
996
996
996
996

Ozone (du)

330
332
333
333
334
335
337
338
339
340
341
342
343
344
346
347
348
349
349
350
351
353
354
355

Tuesday 23

Waning Gibbous 76%

01:09

09:45

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

Sun - Rise: 06:16, Set: 20:31, Transit: 13:23. Moon - Rise: 01:09, Set: 09:45. Civil Dark: 21:06 - 05:41. Nautical Dark: 21:49 - 04:58. Astro Dark: 22:36 - 04:09

Total Clouds (% Sky Obscured)

99
99
99
99
0
0
0
0
0
0
3
3
3
3
3
3
47
47
47
47
47
47
94
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
0
0
0
0

Medium Clouds (% Sky Obscured)

50
50
50
50
0
0
0
0
0
0
3
3
3
3
3
3
1
1
1
1
1
1
9
9

High Clouds (% Sky Obscured)

99
99
99
99
0
0
0
0
0
0
0
0
0
0
0
0
47
47
47
47
47
47
93
93

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
9
6
3
1
5
10
10
10
10
10
10
10
10
9
7
5
5

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

Precipitation Probability (%)

2
2
3
3
3
5
7
8
10
10
8
4
2
0
2
4
5
6
5
7
15
28
31
29

Precipitation Amount (mm)

0.02
0.03
0.02
0.01
0.01
0.03
0.09
0.17
0.26
0.38
0.39
0.2
0.03
0
0.01
0.08
0.18
0.2
0.18
0.2
0.38
0.72
0.94
0.75

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
18
17
16
15
15
15
15
15
15
16
17
19
20
21
22
23
24
25
25
25
24
23
21

Feels Like (°C)

20
18
17
16
15
15
15
15
15
15
16
17
19
20
21
22
23
24
25
25
25
24
23
21

Dew Point (°C)

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

Relative Humidity (%)

47
52
56
60
62
64
65
65
65
66
64
60
55
52
50
49
46
44
42
42
42
45
47
47

Pressure (mb)

997
998
999
999
1000
1000
1001
1001
1002
1003
1004
1004
1005
1005
1006
1006
1006
1005
1005
1005
1005
1005
1005
1006

Ozone (du)

357
359
360
362
363
364
366
367
369
371
372
371
369
367
365
362
360
359
358
358
357
356
357
360

Wednesday 24

Waning Gibbous 67%

02:04

10:37

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

Sun - Rise: 06:14, Set: 20:32, Transit: 13:23. Moon - Rise: 02:04, Set: 10:37. Civil Dark: 21:07 - 05:39. Nautical Dark: 21:51 - 04:56. Astro Dark: 22:38 - 04:06

Total Clouds (% Sky Obscured)

94
94
94
94
100
100
100
100
100
100
86
86
86
86
86
86
20
20
20
20
20
20
69
69

Low Clouds (% Sky Obscured)

0
0
0
0
38
38
38
38
38
38
9
9
9
9
9
9
1
1
1
1
1
1
0
0

Medium Clouds (% Sky Obscured)

9
9
9
9
33
33
33
33
33
33
76
76
76
76
76
76
20
20
20
20
20
20
49
49

High Clouds (% Sky Obscured)

93
93
93
93
100
100
100
100
100
100
50
50
50
50
50
50
0
0
0
0
0
0
46
46

ISS Passover

Visibility (miles)

6
7
7
7
8
9
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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

22
14
4
2
2
1
1
0
0
0
0
0
0
0
0
0
0
1
3
4
9
21
33
39

Precipitation Amount (mm)

0.42
0.22
0.16
0.13
0.1
0.05
0.01
0
0
0
0
0
0
0
0
0
0
0.02
0.1
0.21
0.37
0.62
0.77
0.62

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
18
16
15
14
12
11
10
10
11
12
14
16
18
19
21
22
24
25
25
24
22
20
18

Feels Like (°C)

20
18
16
15
14
12
11
10
10
11
12
14
16
18
19
21
22
24
25
25
24
22
20
18

Dew Point (°C)

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

Relative Humidity (%)

46
47
51
56
61
67
75
81
83
82
78
69
59
53
50
48
44
41
39
38
42
50
58
64

Pressure (mb)

1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007
1006
1005
1005
1005
1006
1007
1007

Ozone (du)

363
368
373
378
381
380
376
372
369
367
365
364
364
364
363
362
361
361
361
360
360
360
360
361

Thursday 25

Waning Gibbous 57%

02:50

11:33

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 OK
21 OK

Sun - Rise: 06:12, Set: 20:34, Transit: 13:23. Moon - Rise: 02:50, Set: 11:33. Civil Dark: 21:09 - 05:37. Nautical Dark: 21:53 - 04:53. Astro Dark: 22:41 - 04:03

Total Clouds (% Sky Obscured)

69
69
69
69
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
48
48

Low Clouds (% Sky Obscured)

0
0
0
0
91
91
91
91
91
91
23
23
23
23
23
23
30
30
30
30
30
30
23
23

Medium Clouds (% Sky Obscured)

49
49
49
49
91
91
91
91
91
91
100
100
100
100
100
100
95
95
95
95
95
95
15
15

High Clouds (% Sky Obscured)

46
46
46
46
45
45
45
45
45
45
100
100
100
100
100
100
100
100
100
100
100
100
31
31

ISS Passover

Visibility (miles)

10
10
10
10
10
10
6
3
3
3
4
6
9
10
9
5
4
6
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
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

44
48
47
43
41
38
38
37
37
37
38
31
18
14
18
23
25
20
13
11
9
8
0
0

Precipitation Amount (mm)

0.37
0.23
0.18
0.16
0.15
0.12
0.11
0.12
0.12
0.14
0.16
0.1
0.04
0.02
0.03
0.08
0.13
0.11
0.08
0.05
0.03
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
71
74
76
78
80
81
82
82
83
83
82
80
77
73
68
63
58
54
51
52
54
58
60

Pressure (mb)

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

Ozone (du)

362
364
365
367
369
373
378
382
384
386
388
393
399
403
405
404
404
404
403
401
396
389
383
377

Friday 26

Waning Gibbous 47%

03:28

12:33

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

Sun - Rise: 06:11, Set: 20:35, Transit: 13:23. Moon - Rise: 03:28, Set: 12:33. Civil Dark: 21:10 - 05:35. Nautical Dark: 21:55 - 04:51. Astro Dark: 22:43 - 04:00

Total Clouds (% Sky Obscured)

48
48
48
48
99
99
99
99
99
99
34
34
34
34
34
34
99
99
99
99
99
99
98
98

Low Clouds (% Sky Obscured)

23
23
23
23
97
97
97
97
97
97
27
27
27
27
27
27
53
53
53
53
53
53
37
37

Medium Clouds (% Sky Obscured)

15
15
15
15
95
95
95
95
95
95
23
23
23
23
23
23
99
99
99
99
99
99
74
74

High Clouds (% Sky Obscured)

31
31
31
31
48
48
48
48
48
48
0
0
0
0
0
0
1
1
1
1
1
1
93
93

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
2

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
0.01

Wind Speed/Direction (mph)

8
9
9
9
9
9
9
9
5
8
9
5
10
12
13
14
15
14
14
14
13
11
10
8

Chance of Frost

Temperature (°C)

13
12
11
10
10
9
9
8
8
8
8
10
11
13
14
15
17
18
18
18
17
17
16
15

Feels Like (°C)

13
12
11
10
8
7
7
6
7
6
6
9
11
13
14
15
17
18
18
18
17
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

63
67
69
70
72
73
74
74
73
73
70
65
59
55
52
48
44
43
44
46
48
50
53
55

Pressure (mb)

1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

372
367
364
362
359
354
349
344
342
340
338
337
336
335
336
338
339
340
341
343
345
348
350
352

Forecast for Karlsdorf-Neuthard, Karlsruhe, DE (49.14,8.54)

Generated: 20/04/19 22:46:13. Forecast: 20/04/19 to 26/04/19. Timezone: UTC+2.00