Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Gibbous 70%

14:38

01:30

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

Sun - Rise: 07:51, Set: 16:19, Transit: 12:04. Moon - Rise: 14:38, Set: 01:30. Civil Dark: 16:58 - 07:11. Nautical Dark: 17:41 - 06:28. Astro Dark: 18:23 - 05:47

Total Clouds (% Sky Obscured)

6
2
3
50
5
0
0
0
0
0
0
0
60
93
97
92
92
80
31
16
0
17
100
99

Low Clouds (% Sky Obscured)

0
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
100
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
16
0
0
0
0

High Clouds (% Sky Obscured)

6
0
2
50
5
0
0
0
0
0
0
0
60
93
97
92
92
80
30
0
0
0
0
0

ISS Passover

Visibility (miles)

8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
64
61
60
61
63
64
66
68
70
71
72
72
72
71
72
73
72
68
64
63
65
68
71

Pressure (mb)

1037
1037
1037
1037
1037
1038
1038
1038
1038
1038
1038
1038
1037
1037
1037
1036
1036
1036
1036
1036
1035
1035
1034
1034

Ozone (du)

281
281
281
281
281
281
281
281
282
284
286
288
290
292
294
295
295
295
293
290
288
286
285
284

Sunday 18

Waxing Gibbous 79%

14:57

02:40

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
12 Bad
13 Bad

Sun - Rise: 07:53, Set: 16:18, Transit: 12:04. Moon - Rise: 14:57, Set: 02:40. Civil Dark: 16:57 - 07:13. Nautical Dark: 17:40 - 06:30. Astro Dark: 18:21 - 05:48

Total Clouds (% Sky Obscured)

100
99
100
100
98
100
100
98
100
98
94
95
98
99
98
89
82
58
53
45
56
83
84
77

Low Clouds (% Sky Obscured)

100
99
100
100
91
100
100
93
100
98
88
88
86
91
88
67
50
35
38
20
44
71
76
39

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
4
22
41
84
92
83
62
40
38
41
44
81
82
75

High Clouds (% Sky Obscured)

0
0
56
73
88
91
86
79
54
31
46
64
84
87
81
22
36
16
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
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
4
3
3
2
2
2
3
3
4
4
4
5
5
6
6
6
6
6
7
7
7
10
13

Precipitation Amount (mm)

0
0.02
0.03
0.03
0.03
0.03
0.03
0.03
0.04
0.04
0.03
0.03
0.04
0.06
0.07
0.07
0.07
0.07
0.06
0.06
0.05
0.06
0.11
0.14

Wind Speed/Direction (mph)

8
8
8
9
9
9
9
10
10
10
10
10
10
11
11
11
11
12
12
13
14
14
14
13

Chance of Frost

Temperature (°C)

8
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
80
81
81
81
81
80
80
80
80
81
81
81
81
81
80
80
80
78
77
76
74
74

Pressure (mb)

1033
1033
1032
1032
1032
1032
1032
1032
1031
1031
1030
1030
1030
1029
1029
1028
1028
1027
1027
1027
1027
1026
1026
1025

Ozone (du)

283
283
283
283
283
283
283
284
285
286
287
288
288
288
288
288
288
288
289
290
292
293
293
295

Monday 19

Waxing Gibbous 87%

15:15

03:52

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

Sun - Rise: 07:54, Set: 16:16, Transit: 12:05. Moon - Rise: 15:15, Set: 03:52. Civil Dark: 16:56 - 07:15. Nautical Dark: 17:39 - 06:31. Astro Dark: 18:20 - 05:50

Total Clouds (% Sky Obscured)

45
9
2
12
49
70
100
92
86
12
45
2
79
91
83
100
18
77
77
77
77
77
77
94

Low Clouds (% Sky Obscured)

20
2
2
11
49
70
100
92
86
12
44
2
79
91
83
100
12
73
73
73
73
73
73
94

Medium Clouds (% Sky Obscured)

44
9
1
2
0
0
0
0
0
0
1
0
2
1
0
0
1
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
9
6
15
15
15
15
15
15
2

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

Very Light Rain
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 (%)

9
5
4
3
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.11
0.05
0.03
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
1
1
-0
-1
-1
-1
-2
-2
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-3
-2
-1

Dew Point (°C)

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

Relative Humidity (%)

74
74
74
72
73
74
76
78
80
81
81
81
82
82
83
84
84
82
80
77
75
71
67
64

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1021
1020
1020
1019
1019
1018

Ozone (du)

296
298
301
304
307
312
317
323
328
329
328
327
326
325
325
325
326
327
331
335
337
334
328
323

Tuesday 20

Waxing Gibbous 93%

15:35

05:07

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
12 Bad
13 Bad

Sun - Rise: 07:56, Set: 16:15, Transit: 12:05. Moon - Rise: 15:35, Set: 05:07. Civil Dark: 16:55 - 07:16. Nautical Dark: 17:38 - 06:33. Astro Dark: 18:19 - 05:51

Total Clouds (% Sky Obscured)

94
94
94
94
94
96
96
96
96
96
96
100
100
100
100
100
100
97
97
97
97
97
97
31

Low Clouds (% Sky Obscured)

94
94
94
94
94
63
63
63
63
63
63
3
3
3
3
3
3
40
40
40
40
40
40
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
91
91
91
91
91
91
6

High Clouds (% Sky Obscured)

2
2
2
2
2
90
90
90
90
90
90
98
98
98
98
98
98
56
56
56
56
56
56
24

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
9
6
3
1
0
1
1
1
1
1
1
0
1

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
3
6
12
20
28
31
32
32
35
38
41
50
56
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.02
0.05
0.12
0.25
0.37
0.43
0.43
0.42
0.42
0.44
0.49
0.56
0.64
0.63

Wind Speed/Direction (mph)

17
17
17
16
16
16
16
16
16
16
17
17
17
17
17
17
17
17
17
17
16
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
63
61
61
61
62
63
64
64
65
65
69
71
72
73
73
74
75
76
77
79
80
82

Pressure (mb)

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

Ozone (du)

321
321
321
322
323
324
325
326
326
326
325
325
326
327
328
331
334
335
336
335
334
333
333
332

Wednesday 21

Waxing Gibbous 98%

15:56

06:24

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

Sun - Rise: 07:58, Set: 16:14, Transit: 12:05. Moon - Rise: 15:56, Set: 06:24. Civil Dark: 16:54 - 07:18. Nautical Dark: 17:37 - 06:34. Astro Dark: 18:19 - 05:53

Total Clouds (% Sky Obscured)

31
31
31
31
31
84
84
84
84
84
84
0
0
0
0
0
0
98
98
98
98
98
98
45

Low Clouds (% Sky Obscured)

5
5
5
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
6
6
6
6
84
84
84
84
84
84
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

24
24
24
24
24
2
2
2
2
2
2
0
0
0
0
0
0
98
98
98
98
98
98
45

ISS Passover

Visibility (miles)

3
5
8
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

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

Precipitation Probability (%)

56
45
30
12
7
5
3
2
2
2
0
0
2
2
2
0
0
0
0
2
3
3
3
3

Precipitation Amount (mm)

0.47
0.28
0.16
0.09
0.04
0.02
0.01
0.02
0.02
0.01
0
0
0.01
0.01
0.01
0
0
0
0
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

331
330
329
329
330
331
331
331
332
332
331
331
331
331
331
331
331
330
330
329
329
329
330
330

Thursday 22

Waxing Gibbous 100%

16:21

07:43

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

Sun - Rise: 08:00, Set: 16:12, Transit: 12:05. Moon - Rise: 16:21, Set: 07:43. Civil Dark: 16:53 - 07:19. Nautical Dark: 17:36 - 06:36. Astro Dark: 18:18 - 05:54

Total Clouds (% Sky Obscured)

45
45
45
45
45
0
0
0
0
0
0
7
7
7
7
7
7
15
15
15
15
15
15
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
6
6
6
6
6
6
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
13
13
13
13
13
100

High Clouds (% Sky Obscured)

45
45
45
45
45
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
58

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
Very Light Rain

Precipitation Probability (%)

3
3
4
3
3
3
3
3
3
4
4
4
4
3
3
3
0
0
3
4
4
4
5
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
8
7
7
7
7
7
7
7
7
7
7
6
6
6
6
7
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
-0
-0
-0
-0
-0
-1
-1
0
1
1

Dew Point (°C)

-0
-0
-0
-0
-0
-0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

79
81
83
82
82
83
84
85
86
87
88
89
88
88
87
86
86
86
87
89
89
88
86
85

Pressure (mb)

1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1022
1022
1022

Ozone (du)

331
332
333
332
331
331
333
335
337
338
340
341
341
341
341
341
343
344
344
345
346
347
349
350

Friday 23

Full Moon 99%

16:52

09:01

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

Sun - Rise: 08:01, Set: 16:11, Transit: 12:06. Moon - Rise: 16:52, Set: 09:01. Civil Dark: 16:52 - 07:21. Nautical Dark: 17:35 - 06:37. Astro Dark: 18:17 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
81
81
81
81
81
81
32
32
32
32
32
32
17
17
17
17
17
17
100

Low Clouds (% Sky Obscured)

84
84
84
84
84
81
81
81
81
81
81
32
32
32
32
32
32
17
17
17
17
17
17
37

Medium Clouds (% Sky Obscured)

100
100
100
100
100
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
100

High Clouds (% Sky Obscured)

58
58
58
58
58
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100

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

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

Precipitation Probability (%)

6
5
6
7
8
6
4
0
0
0
0
0
0
4
5
5
6
7
6
4
4
3
4
4

Precipitation Amount (mm)

0.06
0.04
0.03
0.02
0.02
0.03
0.02
0
0
0
0
0
0
0.01
0.02
0.03
0.04
0.04
0.03
0.01
0.01
0.02
0.04
0.06

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
88
87
87
88
90
91
91
92
92
94
95
95
94
93
91
90
91
90
90
87
84
82

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1021
1021
1021

Ozone (du)

350
349
349
348
347
347
347
348
348
349
350
351
351
351
350
350
350
351
351
351
352
352
353
353

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

Generated: 17/11/18 14:09:54. Forecast: 17/11/18 to 23/11/18. Timezone: UTC+1.00