Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waxing Gibbous 92%

14:17

04:58

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
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: 08:00, Set: 16:58, Transit: 12:29. Moon - Rise: 14:17, Set: 04:58. Civil Dark: 17:32 - 07:26. Nautical Dark: 18:11 - 06:47. Astro Dark: 18:47 - 06:11

Total Clouds (% Sky Obscured)

99
99
93
64
82
67
66
59
36
29
90
91
59
52
95
92
85
95
96
95
92
88
84
81

Low Clouds (% Sky Obscured)

98
95
59
63
82
67
66
59
35
29
90
91
56
2
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

95
98
91
9
0
0
0
0
0
0
0
0
0
0
0
6
57
78
84
89
84
83
84
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
51
95
92
84
94
96
95
88
76
10
0

ISS Passover

Visibility (miles)

1
0
1
3
5
8
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

Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
23
22
14
7
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.42
0.58
0.61
0.38
0.14
0.04
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
14
11
7
5
5
4
3
2
2
2
3
3
3
4
4
4
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-3
-4
-5
-6
-6
-6
-6
-6
-5
-5
-5
-5
-5
-6
-8
-10
-10
-11
-11
-11
-12
-12

Relative Humidity (%)

81
85
90
92
90
89
89
88
87
85
84
82
84
86
88
87
86
84
83
82
80
78
77
76

Pressure (mb)

1016
1017
1018
1019
1019
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

330
330
330
329
328
327
326
325
324
325
325
326
326
326
326
327
327
327
328
329
330
331
330
330

Saturday 19

Waxing Gibbous 98%

15:10

06:08

02 Bad
03 Bad
04 OK
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
22 Good
23 Good
00 Bad
01 Bad

Sun - Rise: 07:59, Set: 17:00, Transit: 12:29. Moon - Rise: 15:10, Set: 06:08. Civil Dark: 17:34 - 07:25. Nautical Dark: 18:12 - 06:47. Astro Dark: 18:49 - 06:10

Total Clouds (% Sky Obscured)

63
52
23
9
4
3
4
3
2
1
1
1
1
1
1
0
0
0
0
0
0
18
71
91

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

63
52
23
9
4
2
3
2
2
1
0
0
0
0
0
0
0
0
0
0
0
2
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
18
71
91

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)

4
3
3
3
3
3
3
3
2
2
0
0
0
2
2
2
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-9
-9
-9
-8
-7
-5
-3
-1
-1
-1
-2
-4
-6
-7
-8
-8
-8
-8
-8
-8

Feels Like (°C)

-12
-12
-12
-12
-12
-12
-12
-8
-7
-5
-3
-1
-1
-1
-2
-4
-6
-10
-10
-11
-11
-11
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

76
75
76
76
75
75
75
75
73
72
70
69
71
77
79
81
82
82
81
80
78
77
76
76

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1018
1017
1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

330
330
330
330
330
331
332
333
335
336
338
340
342
344
346
348
350
351
352
353
353
354
356
357

Sunday 20

Waxing Gibbous 100%

16:15

07:13

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: 07:58, Set: 17:01, Transit: 12:30. Moon - Rise: 16:15, Set: 07:13. Civil Dark: 17:35 - 07:24. Nautical Dark: 18:13 - 06:46. Astro Dark: 18:50 - 06:09

Total Clouds (% Sky Obscured)

95
97
100
100
98
90
94
90
83
88
94
98
100
100
98
98
98
90
90
90
90
90
90
97

Low Clouds (% Sky Obscured)

6
66
99
99
92
58
73
59
27
3
13
36
62
84
89
85
70
66
66
66
66
66
66
12

Medium Clouds (% Sky Obscured)

8
77
98
90
77
81
88
83
78
88
93
98
100
100
98
96
96
78
78
78
78
78
78
97

High Clouds (% Sky Obscured)

95
88
77
81
87
66
64
58
66
65
58
65
79
87
91
90
91
77
77
77
77
77
77
62

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
7
7
7

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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
0
0
0
3
6
10
12
12
10
6
0
0
0
2
2
2
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-9
-10
-11
-11
-11
-9
-7
-3
-1
0
0
0
-0
-1
-2
-3
-3
-3
-4
-4
-4
-5

Dew Point (°C)

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

Relative Humidity (%)

76
76
76
74
74
73
74
74
74
74
74
75
77
82
84
86
85
84
83
82
82
82
82
82

Pressure (mb)

1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1019
1020

Ozone (du)

358
358
358
359
359
360
359
359
359
361
363
365
367
368
369
369
369
369
369
369
369
369
368
368

Monday 21

Full Moon 99%

17:29

08:09

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

Sun - Rise: 07:57, Set: 17:02, Transit: 12:30. Moon - Rise: 17:29, Set: 08:09. Civil Dark: 17:37 - 07:23. Nautical Dark: 18:14 - 06:45. Astro Dark: 18:51 - 06:09

Total Clouds (% Sky Obscured)

97
97
97
97
97
100
100
100
100
100
100
42
42
42
42
42
42
91
91
91
91
91
91
53

Low Clouds (% Sky Obscured)

12
12
12
12
12
100
100
100
100
100
100
42
42
42
42
42
42
91
91
91
91
91
91
52

Medium Clouds (% Sky Obscured)

97
97
97
97
97
97
97
97
97
97
97
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

62
62
62
62
62
64
64
64
64
64
64
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
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
0
0
1
2
3
3
2
2
3
0
0
0
0
0
2
4
3
2
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-4
-4
-4
-4
-4
-4
-3
-3
-5
-4
-3
-3
-3
-4
-3
-3
-4
-5
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

81
80
80
81
82
83
85
85
86
88
90
91
83
85
85
88
88
88
86
85
84
83
83
83

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1022
1022
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

367
366
365
364
363
362
362
362
362
361
360
359
360
361
362
363
365
365
365
364
363
362
360
360

Tuesday 22

Waning Gibbous 98%

18:48

08:55

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

Sun - Rise: 07:56, Set: 17:04, Transit: 12:30. Moon - Rise: 18:48, Set: 08:55. Civil Dark: 17:38 - 07:22. Nautical Dark: 18:16 - 06:45. Astro Dark: 18:52 - 06:08

Total Clouds (% Sky Obscured)

53
53
53
53
53
38
38
38
38
38
38
0
0
0
0
0
0
6
6
6
6
6
6
93

Low Clouds (% Sky Obscured)

52
52
52
52
52
38
38
38
38
38
38
0
0
0
0
0
0
0
0
0
0
0
0
11

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
51

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
88

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
4
4
4
4
4
4
3
2
2
2
2
3
3
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-9
-9
-9
-9
-8
-6
-5
-1
-1
-1
-2
-2
-3
-6
-7
-8
-8
-9
-9
-8
-8

Dew Point (°C)

-8
-8
-9
-9
-10
-10
-9
-8
-8
-7
-6
-5
-5
-5
-5
-6
-7
-8
-9
-9
-10
-9
-9
-8

Relative Humidity (%)

82
80
79
78
78
78
78
76
76
74
73
72
75
79
81
80
79
78
76
74
73
74
75
77

Pressure (mb)

1019
1018
1018
1017
1016
1016
1015
1014
1013
1012
1010
1009
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

360
360
360
360
359
360
360
361
362
363
363
364
367
371
375
379
383
386
389
391
393
393
392
392

Wednesday 23

Waning Gibbous 95%

20:09

09:33

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:55, Set: 17:05, Transit: 12:30. Moon - Rise: 20:09, Set: 09:33. Civil Dark: 17:39 - 07:22. Nautical Dark: 18:17 - 06:44. Astro Dark: 18:54 - 06:07

Total Clouds (% Sky Obscured)

93
93
93
93
93
84
84
84
84
84
84
89
89
89
89
89
89
94
94
94
94
94
94
85

Low Clouds (% Sky Obscured)

11
11
11
11
11
17
17
17
17
17
17
6
6
6
6
6
6
2
2
2
2
2
2
8

Medium Clouds (% Sky Obscured)

51
51
51
51
51
6
6
6
6
6
6
36
36
36
36
36
36
91
91
91
91
91
91
84

High Clouds (% Sky Obscured)

88
88
88
88
88
81
81
81
81
81
81
87
87
87
87
87
87
77
77
77
77
77
77
32

ISS Passover

Visibility (miles)

8
4
2
1
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
2
2
3
4
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

2
3
4
5
5
5
6
6
6
7
7
7
7
8
8
9
10
9
10
11
11
10
8
5

Precipitation Amount (mm)

0.04
0.11
0.18
0.18
0.15
0.12
0.11
0.09
0.08
0.08
0.09
0.11
0.12
0.12
0.14
0.17
0.21
0.25
0.3
0.36
0.36
0.27
0.16
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-8
-5
-6
-6
-6
-5
-7
-7
-7
-7
-8
-8
-8
-9
-9
-9
-10
-10
-10
-9
-9

Dew Point (°C)

-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-9
-9
-9

Relative Humidity (%)

77
79
81
81
80
80
82
81
81
80
80
79
80
82
83
83
84
84
83
83
82
81
81
81

Pressure (mb)

1004
1004
1003
1003
1003
1002
1002
1002
1002
1001
1000
1000
999
999
999
999
999
1000
1000
1000
1001
1001
1001
1001

Ozone (du)

393
394
395
397
399
401
402
403
404
405
405
406
407
407
407
406
404
404
405
407
409
412
416
419

Thursday 24

Waning Gibbous 88%

21:28

10:05

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

Sun - Rise: 07:54, Set: 17:07, Transit: 12:31. Moon - Rise: 21:28, Set: 10:05. Civil Dark: 17:41 - 07:21. Nautical Dark: 18:18 - 06:43. Astro Dark: 18:55 - 06:06

Total Clouds (% Sky Obscured)

85
85
85
85
85
99
99
99
99
99
99
38
38
38
38
38
38
11
11
11
11
11
11
84

Low Clouds (% Sky Obscured)

8
8
8
8
8
99
99
99
99
99
99
38
38
38
38
38
38
0
0
0
0
0
0
20

Medium Clouds (% Sky Obscured)

84
84
84
84
84
73
73
73
73
73
73
0
0
0
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

32
32
32
32
32
0
0
0
0
0
0
0
0
0
0
0
0
11
11
11
11
11
11
80

ISS Passover

Visibility (miles)

4
4
4
4
3
3
5
9
10
10
10
10
10
5
2
0
1
1
1
1
1
1
1
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
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.06
0.06
0.05
0.04
0.02
0.02
0.03
0.04
0.06
0.04
0.03
0.02
0.04
0.08
0.14
0.22
0.33
0.42
0.48
0.49
0.48
0.44
0.38
0.33

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-6
-6
-6
-6
-7
-7
-7
-6
-6
-5
-3
-2
-2
-2
-2
-3
-5
-6
-6
-6
-6
-6
-7
-7

Feels Like (°C)

-6
-6
-6
-6
-7
-7
-7
-6
-6
-5
-6
-5
-4
-4
-5
-6
-5
-6
-6
-9
-10
-11
-11
-12

Dew Point (°C)

-9
-9
-9
-10
-10
-10
-10
-9
-9
-8
-7
-6
-6
-5
-5
-6
-7
-8
-8
-9
-9
-9
-10
-10

Relative Humidity (%)

80
79
79
78
78
79
79
79
79
78
76
75
74
78
79
82
82
84
83
83
82
81
81
80

Pressure (mb)

1001
1001
1002
1002
1003
1003
1004
1004
1004
1004
1003
1003
1003
1004
1004
1005
1006
1007
1007
1007
1008
1008
1008
1009

Ozone (du)

420
420
419
416
412
409
407
405
404
404
405
405
403
399
396
394
392
392
395
400
402
400
395
392

Forecast for Buchenberg, Swabia, DE (47.70,10.24)

Generated: 18/01/19 02:23:04. Forecast: 18/01/19 to 24/01/19. Timezone: UTC+1.00