Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 98%

15:14

06:33

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

Sun - Rise: 08:21, Set: 17:04, Transit: 12:43. Moon - Rise: 15:14, Set: 06:33. Civil Dark: 17:41 - 07:45. Nautical Dark: 18:21 - 07:05. Astro Dark: 18:59 - 06:26

Total Clouds (% Sky Obscured)

63
57
70
72
69
53
36
31
32
21
5
0
0
0
0
0
0
1
1
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)

42
52
70
72
69
52
33
25
32
21
5
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

52
39
13
2
0
1
7
15
6
3
0
0
0
0
0
0
0
1
1
0
0
0
0
0

Alternative Forecast % Cloud Cover

74
75
75
75
76
76
76
75
73
65
55
45
37
29
25
26
30
35
39
43
48
55
62
68

ISS Passover

Visibility (miles)

6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
84
83
82
80
76
73
72
71
70
72
75
77
76
74
73
73
73
74
74
73
74

Pressure (mb)

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

Ozone (du)

351
352
353
354
355
355
356
357
358
358
359
360
361
363
364
366
366
367
368
368
368
369
371
372

Sunday 20

Waxing Gibbous 100%

16:19

07:37

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 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 08:20, Set: 17:06, Transit: 12:43. Moon - Rise: 16:19, Set: 07:37. Civil Dark: 17:42 - 07:44. Nautical Dark: 18:22 - 07:04. Astro Dark: 19:01 - 06:26

Total Clouds (% Sky Obscured)

0
0
1
6
1
4
7
2
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
1
6
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
4
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Alternative Forecast % Cloud Cover

70
71
71
68
63
56
47
38
28
18
7
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
75
76
78
77
73
67
63
61
63
63
66
68
70
69
67
66
66
66
66
66
65
65

Pressure (mb)

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

Ozone (du)

373
374
375
376
376
377
377
377
376
376
375
374
372
370
369
367
365
364
364
365
365
364
363
362

Monday 21

Full Moon 99%

17:34

08:32

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 Good
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:19, Set: 17:07, Transit: 12:43. Moon - Rise: 17:34, Set: 08:32. Civil Dark: 17:44 - 07:43. Nautical Dark: 18:24 - 07:03. Astro Dark: 19:02 - 06:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
79
79
79
79

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
79
79
79
79

Alternative Forecast % Cloud Cover

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
16
26

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-6
-4
-4
-3
-2
-1
-0
-0
-0
-1
-2
-3
-3
-6
-6
-7
-8
-8
-9
-9
-10

Dew Point (°C)

-9
-9
-9
-9
-9
-9
-9
-8
-8
-7
-7
-7
-7
-8
-9
-9
-9
-10
-10
-10
-10
-10
-10
-9

Relative Humidity (%)

65
66
66
68
69
69
67
63
61
60
61
60
61
63
64
64
63
63
64
64
66
67
68
71

Pressure (mb)

1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1022
1022
1021
1020
1019
1018
1017
1016

Ozone (du)

363
365
366
366
365
365
365
365
365
363
362
360
357
355
354
353
354
355
356
358
359
359
358
357

Tuesday 22

Waning Gibbous 95%

18:56

09:17

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
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:18, Set: 17:09, Transit: 12:44. Moon - Rise: 18:56, Set: 09:17. Civil Dark: 17:45 - 07:42. Nautical Dark: 18:25 - 07:02. Astro Dark: 19:03 - 06:24

Total Clouds (% Sky Obscured)

79
79
99
99
99
99
99
99
99
99
99
99
99
99
100
100
100
100
100
100
98
98
98
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
7
7
7
7
7
99
99
99
99
99
99
98
98
98
98

Medium Clouds (% Sky Obscured)

0
0
98
98
98
98
98
98
98
98
98
98
98
98
100
100
100
100
100
100
30
30
30
30

High Clouds (% Sky Obscured)

79
79
98
98
98
98
98
98
89
89
89
89
89
89
100
100
100
100
100
100
91
91
91
91

Alternative Forecast % Cloud Cover

36
47
59
73
89
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
98
96
93
90

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
8
5
3
3
2
1
1
2
5
10
10
10
9
8
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
4
6
8
10
12
12
11
8
6
5
3
2
2
2
3
4
6
6

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.07
0.13
0.18
0.23
0.25
0.21
0.14
0.09
0.05
0.02
0.01
0.01
0.01
0.01
0.02
0.04
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
72
73
72
74
78
84
87
89
89
86
86
86
86
86
85
85
86
87
87
88
88
88

Pressure (mb)

1015
1013
1012
1010
1009
1008
1007
1005
1004
1003
1002
1001
1000
1000
999
999
998
998
997
996
996
995
994
994

Ozone (du)

357
358
360
363
366
370
371
373
375
379
385
390
395
399
404
409
413
418
424
431
436
439
440
441

Wednesday 23

Waning Gibbous 88%

20:18

09:53

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
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:17, Set: 17:11, Transit: 12:44. Moon - Rise: 20:18, Set: 09:53. Civil Dark: 17:47 - 07:41. Nautical Dark: 18:26 - 07:02. Astro Dark: 19:05 - 06:23

Total Clouds (% Sky Obscured)

98
98
99
99
99
99
99
99
100
100
100
100
100
100
98
98
98
98
98
98
99
99
99
99

Low Clouds (% Sky Obscured)

98
98
89
89
89
89
89
89
97
97
97
97
97
97
97
97
97
97
97
97
99
99
99
99

Medium Clouds (% Sky Obscured)

30
30
42
42
42
42
42
42
94
94
94
94
94
94
79
79
79
79
79
79
0
0
0
0

High Clouds (% Sky Obscured)

91
91
94
94
94
94
94
94
95
95
95
95
95
95
1
1
1
1
1
1
0
0
0
0

Alternative Forecast % Cloud Cover

90
91
92
93
94
94
94
94
93
92
91
90
91
92
93
92
90
89
88
88
88
89
90
91

ISS Passover

Visibility (miles)

10
10
10
10
10
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

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

Precipitation Probability (%)

6
5
6
6
7
5
8
11
10
9
8
7
6
4
4
0
0
0
0
1
2
2
3
3

Precipitation Amount (mm)

0.04
0.03
0.03
0.03
0.04
0.05
0.03
0.01
0.01
0.02
0.03
0.04
0.03
0.02
0.01
0
0
0
0
0.01
0.01
0.01
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
89
91
94
95
94
92
92
89
88
86
87
89
91
89
86
84
83
82
82
83
82
83

Pressure (mb)

993
993
993
993
993
993
992
991
991
991
990
990
990
991
991
991
992
992
992
993
993
993
993
994

Ozone (du)

442
442
442
442
441
440
439
438
436
434
432
430
429
428
427
425
423
421
419
417
416
415
415
414

Thursday 24

Waning Gibbous 79%

21:40

10:23

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
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:16, Set: 17:12, Transit: 12:44. Moon - Rise: 21:40, Set: 10:23. Civil Dark: 17:48 - 07:40. Nautical Dark: 18:28 - 07:01. Astro Dark: 19:06 - 06:22

Total Clouds (% Sky Obscured)

99
99
98
98
98
98
98
98
100
100
100
100
100
100
97
97
97
97
97
97
98
98
98
98

Low Clouds (% Sky Obscured)

99
99
98
98
98
98
98
98
100
100
100
100
100
100
92
92
92
92
92
92
90
90
90
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
81
81
81
81
81
81
75
75
75
75
75
75
8
8
8
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
68
68
68
68
68
68
0
0
0
0
0
0
84
84
84
84

Alternative Forecast % Cloud Cover

92
93
93
93
94
94
95
96
97
97
98
97
93
89
86
85
87
89
90
91
93
94
95
96

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 (%)

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

Precipitation Amount (mm)

0.02
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.04
0.06
0.06
0.06
0.05

Wind Speed/Direction (mph)

9
9
9
9
9
10
10
10
11
11
11
11
11
11
11
11
11
10
10
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-6
-7
-7
-7
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-6
-6
-6
-6
-6
-6
-6
-6

Relative Humidity (%)

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

Pressure (mb)

994
994
994
995
996
996
997
997
997
997
998
998
999
999
1000
1000
1001
1001
1001
1001
1002
1002
1002
1002

Ozone (du)

414
414
415
415
415
415
414
412
411
411
411
411
410
407
406
406
408
409
410
412
413
413
413
412

Friday 25

Waning Gibbous 76%

22:58

10:49

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
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:15, Set: 17:14, Transit: 12:44. Moon - Rise: 22:58, Set: 10:49. Civil Dark: 17:50 - 07:39. Nautical Dark: 18:29 - 07:00. Astro Dark: 19:07 - 06:21

Total Clouds (% Sky Obscured)

98
98
80
80
80
80
80
80
85
85
85
85
85
85
99
99
99
99
99
99
97
97
97
97

Low Clouds (% Sky Obscured)

90
90
67
67
67
67
67
67
44
44
44
44
44
44
97
97
97
97
97
97
84
84
84
84

Medium Clouds (% Sky Obscured)

8
8
9
9
9
9
9
9
4
4
4
4
4
4
29
29
29
29
29
29
79
79
79
79

High Clouds (% Sky Obscured)

84
84
39
39
39
39
39
39
76
76
76
76
76
76
92
92
92
92
92
92
86
86
86
86

Alternative Forecast % Cloud Cover

94
91
89
91
96
99
99
99
99
98
97
97
97
97
97
97
97
96
97
97
98
98
97
97

ISS Passover

Visibility (miles)

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

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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

2
2
1
1
1
1
2
2
3
3
3
4
4
4
3
3
3
3
3
5
7
8
7
7

Precipitation Amount (mm)

0.04
0.02
0.02
0.01
0.01
0.01
0.01
0.02
0.04
0.04
0.04
0.04
0.05
0.07
0.08
0.08
0.07
0.07
0.08
0.12
0.16
0.13
0.09
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
78
78
78
79
76
76
75
75
74
74
75
76
76
75
75
77
78
79
79
79
81

Pressure (mb)

1003
1003
1003
1004
1004
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

411
410
410
409
408
408
408
408
407
407
406
405
405
406
407
407
408
408
409
410
412
413
415
417

Forecast for 54552 Schalkenmehren, Germany (50.17,6.86)

Generated: 19/01/19 04:59:31. Forecast: 19/01/19 to 25/01/19. Timezone: UTC+1.00