Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waning Gibbous 94%

21:54

07:43

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

Sun - Rise: 06:13, Set: 18:38, Transit: 12:25. Moon - Rise: 21:54, Set: 07:43. Civil Dark: 19:12 - 05:38. Nautical Dark: 19:54 - 04:57. Astro Dark: 20:38 - 04:13

Total Clouds (% Sky Obscured)

66
75
71
88
100
100
100
100
100
100
100
100
100
97
41
43
53
72
65
75
90
95
98
99

Low Clouds (% Sky Obscured)

0
0
52
82
100
100
100
100
100
100
100
100
100
93
2
1
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
6
27
6
5
6
61
49
15
23
47
91
81

High Clouds (% Sky Obscured)

66
75
38
32
24
0
0
0
27
66
58
94
90
70
38
41
51
44
41
72
89
94
98
98

ISS Passover

Visibility (miles)

4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
8
7
6
5
4
5
7
8
10
11
11
12
13
14
13
11
8
7
6
6
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

89
86
85
88
91
94
91
85
80
80
80
76
68
58
47
47
51
54
56
58
61
63
66
68

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1028
1028
1028
1029
1029
1030
1030
1031
1031
1031
1032
1032
1032
1032

Ozone (du)

304
303
303
303
304
305
307
308
309
312
314
316
319
321
323
324
325
327
329
331
334
337
341
346

Sunday 24

Waning Gibbous 88%

23:13

08:06

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

Sun - Rise: 06:11, Set: 18:39, Transit: 12:25. Moon - Rise: 23:13, Set: 08:06. Civil Dark: 19:14 - 05:36. Nautical Dark: 19:56 - 04:54. Astro Dark: 20:41 - 04:10

Total Clouds (% Sky Obscured)

100
100
99
98
99
99
99
100
100
100
29
10
11
17
31
20
59
19
2
12
12
8
26
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
15
16
7
11
17
28
10
43
19
2
12
12
8
25
27

Medium Clouds (% Sky Obscured)

97
83
73
56
63
60
89
95
99
84
17
4
0
0
2
13
38
0
0
0
4
0
2
59

High Clouds (% Sky Obscured)

99
99
98
98
98
98
98
99
99
100
0
0
0
0
5
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.03
0.1
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
5
5
5
7
8
8
8
10
11
12
12
11
8
6
5
4
4
3
2
2

Dew Point (°C)

0
0
1
1
1
1
1
2
2
1
1
0
-0
0
0
0
0
-0
-0
-0
-0
-0
0
0

Relative Humidity (%)

69
70
71
74
77
77
75
70
65
60
55
50
46
44
44
46
51
55
57
60
62
65
66
68

Pressure (mb)

1032
1031
1031
1031
1031
1031
1030
1030
1030
1029
1029
1028
1027
1026
1026
1025
1025
1024
1024
1024
1023
1022
1021
1020

Ozone (du)

350
355
360
367
374
378
375
368
365
370
380
389
392
395
398
404
411
417
420
422
422
421
418
415

Monday 25

Waning Gibbous 79%

00:28

08:33

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 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK

Sun - Rise: 06:08, Set: 18:41, Transit: 12:25. Moon - Rise: 00:28, Set: 08:33. Civil Dark: 19:16 - 05:33. Nautical Dark: 19:58 - 04:51. Astro Dark: 20:43 - 04:07

Total Clouds (% Sky Obscured)

73
100
99
81
87
100
91
62
81
65
41
34
45
52
60
43
36
13
13
13
13
13
13
28

Low Clouds (% Sky Obscured)

16
91
98
77
66
100
82
32
79
12
29
26
33
22
45
28
34
12
12
12
12
12
12
28

Medium Clouds (% Sky Obscured)

72
99
63
26
73
49
60
46
13
42
24
18
27
49
51
37
15
1
1
1
1
1
1
0

High Clouds (% Sky Obscured)

0
0
0
0
27
48
32
38
16
54
9
4
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
5
2
3
7
9
7
4
3
6
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

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

Precipitation Probability (%)

34
47
54
57
44
30
29
29
32
37
37
30
18
12
11
10
9
6
0
0
0
0
0
0

Precipitation Amount (mm)

0.33
0.49
0.56
0.41
0.22
0.16
0.15
0.15
0.15
0.12
0.09
0.06
0.05
0.08
0.11
0.08
0.03
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
2
2
2
2
2
2
3
4
6
11
11
11
10
6
5
5
4
3
2
0

Dew Point (°C)

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

Relative Humidity (%)

72
77
80
81
79
77
78
78
77
75
72
67
60
53
49
50
56
60
60
58
57
58
59
62

Pressure (mb)

1019
1018
1017
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017
1018
1019
1020
1021
1022
1023
1025
1026
1026
1026
1027

Ozone (du)

411
406
404
408
415
419
418
415
411
409
406
403
400
397
394
394
395
395
394
393
389
384
376
368

Tuesday 26

Waning Gibbous 70%

01:35

09:04

02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
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

Sun - Rise: 06:06, Set: 18:43, Transit: 12:25. Moon - Rise: 01:35, Set: 09:04. Civil Dark: 19:18 - 05:31. Nautical Dark: 20:00 - 04:49. Astro Dark: 20:45 - 04:04

Total Clouds (% Sky Obscured)

28
28
28
28
28
45
45
45
45
45
45
100
100
100
100
100
100
99
99
99
99
99
99
63

Low Clouds (% Sky Obscured)

28
28
28
28
28
44
44
44
44
44
44
100
100
100
100
100
100
77
77
77
77
77
77
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
65
65
65
65
65
65
59

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
2
2
2
2
92
92
92
92
92
92
98
98
98
98
98
98
13

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
2
3
2
2
3
1
0
0
0
0
0
0
0
0
6
11
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.04
0.06

Wind Speed/Direction (mph)

10
11
11
11
10
10
11
11
12
12
12
12
12
11
11
10
9
8
8
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
-1
-1
-1
-1
0
1
2
3
4
5
6
7
10
7
6
5
5
4
4
4
4
3

Dew Point (°C)

-2
-1
-1
-1
-0
-0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
1
2
2

Relative Humidity (%)

66
72
75
77
78
77
75
71
67
63
60
56
54
52
51
53
57
60
62
63
65
69
73
76

Pressure (mb)

1027
1027
1027
1027
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

361
354
348
344
341
339
338
337
337
337
338
338
339
339
340
342
344
346
347
348
348
349
350
351

Wednesday 27

Waning Gibbous 60%

No Rise

09:42

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:04, Set: 18:45, Transit: 12:24. Moon - Rise: No Rise, Set: 09:42. Civil Dark: 19:20 - 05:28. Nautical Dark: 20:02 - 04:46. Astro Dark: 20:47 - 04:01

Total Clouds (% Sky Obscured)

63
63
63
63
63
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
14
14
14
14
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
94

Medium Clouds (% Sky Obscured)

59
59
59
59
59
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

13
13
13
13
13
0
0
0
0
0
0
41
41
41
41
41
41
95
95
95
95
95
95
0

ISS Passover

Visibility (miles)

10
10
8
7
5
5
4
4
5
8
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

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
None
None
None
None
None
None

Precipitation Probability (%)

16
14
17
19
20
20
19
17
17
17
19
19
16
13
11
8
3
2
2
2
2
3
3
3

Precipitation Amount (mm)

0.06
0.05
0.06
0.06
0.07
0.08
0.09
0.13
0.15
0.14
0.13
0.12
0.11
0.12
0.12
0.08
0.04
0.02
0.01
0.02
0.03
0.03
0.04
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
81
82
83
86
86
85
85
86
85
84
81
79
77
75
75
77
78
80
82
83
84
85

Pressure (mb)

1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1031
1031
1031
1032

Ozone (du)

352
354
356
359
362
365
368
370
372
373
373
373
373
372
372
373
374
375
376
378
378
378
376
375

Thursday 28

Third Quarter 50%

02:35

10:27

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 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:01, Set: 18:47, Transit: 12:24. Moon - Rise: 02:35, Set: 10:27. Civil Dark: 19:22 - 05:26. Nautical Dark: 20:04 - 04:43. Astro Dark: 20:50 - 03:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
45
45
45
45
45
45
40

Low Clouds (% Sky Obscured)

94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100
100
45
45
45
45
45
45
40

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
42
42
42
42
42
42
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
65
65
65
65
65
65
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
2
3
5
6
5
4
4
4
3
0
0
0
0
0
2
2
1
0
0
0
0
1

Precipitation Amount (mm)

0.03
0.02
0.02
0.03
0.05
0.07
0.06
0.04
0.02
0.01
0.01
0
0
0
0
0
0.01
0.02
0.01
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
4
4
4
4
5
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5

Relative Humidity (%)

86
86
87
89
91
92
90
85
80
75
69
64
61
61
61
64
66
70
72
73
75
76
78
79

Pressure (mb)

1032
1032
1032
1032
1032
1033
1033
1033
1033
1034
1034
1034
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1034

Ozone (du)

374
372
372
375
378
381
382
383
383
382
379
377
375
374
373
371
369
368
367
365
364
364
363
363

Friday 29

Waning Crescent 40%

03:24

11:20

02 OK
03 OK
04 OK
05 OK
06 OK
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 OK

Sun - Rise: 05:59, Set: 18:49, Transit: 12:24. Moon - Rise: 03:24, Set: 11:20. Civil Dark: 19:24 - 05:23. Nautical Dark: 20:06 - 04:41. Astro Dark: 20:52 - 03:55

Total Clouds (% Sky Obscured)

40
40
40
40
40
92
92
92
92
92
92
100
100
100
100
100
100
100
100
100
100
100
100
50

Low Clouds (% Sky Obscured)

40
40
40
40
40
92
92
92
92
92
92
100
100
100
100
100
100
100
100
100
100
100
100
50

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
5
5
5
6
8
10
12
13
14
15
16
16
15
13
12
11
11
10
10
9
9

Dew Point (°C)

5
5
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

82
84
85
87
88
88
84
77
72
66
60
55
51
48
48
51
57
62
66
68
70
72
73
74

Pressure (mb)

1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1033
1033
1032
1032
1032
1031
1031
1031
1032
1032
1031
1031
1031

Ozone (du)

362
361
359
358
356
354
352
351
349
348
347
345
345
344
343
341
338
336
334
332
330
328
325
323

Forecast for Allermöhe, Hamburg, Germany (53.49,10.15)

Generated: 23/03/19 01:35:43. Forecast: 23/03/19 to 29/03/19. Timezone: UTC+1.00