Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 92%

14:22

06:33

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK

Sun - Rise: 08:21, Set: 17:03, Transit: 12:43. Moon - Rise: 14:22, Set: 06:33. Civil Dark: 17:39 - 07:45. Nautical Dark: 18:19 - 07:05. Astro Dark: 18:58 - 06:26

Total Clouds (% Sky Obscured)

85
93
96
98
98
98
98
99
100
99
98
98
98
99
97
94
89
63
57
70
72
69
53
36

Low Clouds (% Sky Obscured)

34
45
31
28
18
2
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
9
59
75
75
87
91
93
93
95
95
96
83
67
61
42
52
70
72
69
52
33

High Clouds (% Sky Obscured)

79
88
95
98
98
96
98
99
99
98
97
98
97
96
95
93
87
52
39
13
2
0
1
7

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
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

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)

1
2
2
2
2
2
2
3
3
3
3
3
4
4
4
4
6
6
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
78
76
76
75
77
79
78
77
77
77
78
80
81
81
87
87
87
85
84
83
82
80

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

331
331
331
331
332
333
335
338
340
342
345
347
350
352
355
357
350
351
352
353
354
355
355
356

Sunday 20

Waxing Gibbous 98%

15:14

07:37

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
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 08:20, Set: 17:04, Transit: 12:43. Moon - Rise: 15:14, Set: 07:37. Civil Dark: 17:41 - 07:44. Nautical Dark: 18:21 - 07:04. Astro Dark: 18:59 - 06:26

Total Clouds (% Sky Obscured)

31
32
21
5
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
1
6
1
4
7

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)

25
32
21
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
0
0
0

High Clouds (% Sky Obscured)

15
6
3
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
1
4
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
73
72
71
70
72
75
77
76
74
73
73
73
74
74
73
74
74
75
75
76
78
77
73

Pressure (mb)

1017
1017
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017

Ozone (du)

357
358
358
359
360
361
363
364
366
366
367
368
368
368
369
371
372
373
374
375
376
376
377
377

Monday 21

Full Moon 100%

16:19

08:32

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
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 08:19, Set: 17:06, Transit: 12:43. Moon - Rise: 16:19, Set: 08:32. Civil Dark: 17:42 - 07:43. Nautical Dark: 18:22 - 07:03. Astro Dark: 19:01 - 06:25

Total Clouds (% Sky Obscured)

2
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)

2
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
63
61
63
63
66
68
70
69
67
66
66
66
66
66
65
65
65
66
66
68
69
69
67

Pressure (mb)

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

Ozone (du)

377
376
376
375
374
372
370
369
367
365
364
364
365
365
364
363
362
363
365
366
366
365
365
365

Tuesday 22

Waning Gibbous 99%

17:34

09:17

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:18, Set: 17:07, Transit: 12:43. Moon - Rise: 17:34, Set: 09:17. Civil Dark: 17:44 - 07:42. Nautical Dark: 18:24 - 07:02. Astro Dark: 19:02 - 06:24

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
79
79
79
79
79
79
99
99
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
98
98
98
98
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
79
79
79
79
79
79
98
98
98
98
98

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
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-1
-0
-0
-0
-1
-2
-3
-3
-6
-6
-7
-8
-8
-9
-9
-10
-10
-10
-11
-11
-11
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

63
61
60
61
60
61
63
64
64
63
63
64
64
66
67
68
71
72
72
72
73
72
74
78

Pressure (mb)

1025
1024
1024
1023
1023
1023
1023
1023
1023
1022
1022
1021
1020
1019
1018
1017
1016
1015
1013
1012
1010
1009
1008
1007

Ozone (du)

365
365
363
362
360
357
355
354
353
354
355
356
358
359
359
358
357
357
358
360
363
366
370
371

Wednesday 23

Waning Gibbous 95%

18:56

09:53

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:17, Set: 17:09, Transit: 12:44. Moon - Rise: 18:56, Set: 09:53. Civil Dark: 17:45 - 07:41. Nautical Dark: 18:25 - 07:02. Astro Dark: 19:03 - 06:23

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
7
7
7
7
7
7
99
99
99
99
99
99
98
98
98
98
98
98
89
89
89
89
89

Medium Clouds (% Sky Obscured)

98
98
98
98
98
98
98
100
100
100
100
100
100
30
30
30
30
30
30
42
42
42
42
42

High Clouds (% Sky Obscured)

98
89
89
89
89
89
89
100
100
100
100
100
100
91
91
91
91
91
91
94
94
94
94
94

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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
0.04
0.03
0.03
0.03
0.04
0.05
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
89
89
86
86
86
86
86
85
85
86
87
87
88
88
88
88
88
89
91
94
95
94

Pressure (mb)

1005
1004
1003
1002
1001
1000
1000
999
999
998
998
997
996
996
995
994
994
993
993
993
993
993
993
992

Ozone (du)

373
375
379
385
390
395
399
404
409
413
418
424
431
436
439
440
441
442
442
442
442
441
440
439

Thursday 24

Waning Gibbous 88%

20:18

10:23

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:16, Set: 17:11, Transit: 12:44. Moon - Rise: 20:18, Set: 10:23. Civil Dark: 17:47 - 07:40. Nautical Dark: 18:26 - 07:01. Astro Dark: 19:05 - 06:22

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

94
95
95
95
95
95
95
1
1
1
1
1
1
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

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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
0.02
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
89
88
86
87
89
91
89
86
84
83
82
82
83
82
83
82
81
80
82
82
82
80

Pressure (mb)

991
991
991
990
990
990
991
991
991
992
992
992
993
993
993
993
994
994
994
994
995
996
996
997

Ozone (du)

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

Friday 25

Waning Gibbous 79%

21:40

10:49

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:15, Set: 17:12, Transit: 12:44. Moon - Rise: 21:40, Set: 10:49. Civil Dark: 17:48 - 07:39. Nautical Dark: 18:28 - 07:00. Astro Dark: 19:06 - 06:21

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
97
97
97
97
97
97
98
98
98
98
98
98
80
80
80
80
80

Low Clouds (% Sky Obscured)

98
100
100
100
100
100
100
92
92
92
92
92
92
90
90
90
90
90
90
67
67
67
67
67

Medium Clouds (% Sky Obscured)

0
81
81
81
81
81
81
75
75
75
75
75
75
8
8
8
8
8
8
9
9
9
9
9

High Clouds (% Sky Obscured)

0
68
68
68
68
68
68
0
0
0
0
0
0
84
84
84
84
84
84
39
39
39
39
39

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

Precipitation Amount (mm)

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
0.04
0.02
0.02
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

10
11
11
11
11
11
11
11
11
11
10
10
11
11
11
11
11
11
11
11
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-9
-9
-9
-9
-9
-9
-8
-8
-8
-8
-8
-7
-7
-8
-8
-9
-9
-10
-10
-10
-11

Dew Point (°C)

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

Relative Humidity (%)

78
77
76
75
75
73
74
74
75
76
77
77
77
76
76
75
76
77
77
77
78
78
78
79

Pressure (mb)

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

Ozone (du)

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

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