Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

Waxing Gibbous 79%

15:00

02:48

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

Sun - Rise: 07:44, Set: 16:38, Transit: 12:10. Moon - Rise: 15:00, Set: 02:48. Civil Dark: 17:13 - 07:08. Nautical Dark: 17:53 - 06:29. Astro Dark: 18:31 - 05:50

Total Clouds (% Sky Obscured)

0
0
15
15
33
63
35
52
16
2
10
54
97
84
77
75
77
99
74
36
75
89
97
81

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
9
53
97
83
77
74
73
99
73
28
37
84
75
79

Medium Clouds (% Sky Obscured)

0
0
15
15
33
63
35
52
16
1
2
9
10
27
23
48
64
75
25
23
71
64
96
37

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)

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
0

Precipitation Type

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
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
8
6
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.04
0.06
0.05
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-5
-6
-7
-8
-9
-9
-10
-9
-8
-7
-5
-4
-3
-2
-2
-1
-1
-1
-1
-1
-1
-2

Relative Humidity (%)

38
37
38
39
38
37
37
38
40
44
50
58
65
71
76
77
79
81
83
82
79
75
69
63

Pressure (mb)

1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1020
1020
1019
1019
1018
1018
1017
1016

Ozone (du)

303
302
301
302
304
308
313
319
326
332
334
335
334
333
332
330
330
330
330
333
336
339
340
340

Monday 19

Waxing Gibbous 87%

15:21

03:57

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

Sun - Rise: 07:46, Set: 16:37, Transit: 12:11. Moon - Rise: 15:21, Set: 03:57. Civil Dark: 17:12 - 07:10. Nautical Dark: 17:52 - 06:30. Astro Dark: 18:30 - 05:52

Total Clouds (% Sky Obscured)

90
49
36
78
97
98
93
81
67
74
93
42
16
13
16
3
4
33
44
55
73
81
95
100

Low Clouds (% Sky Obscured)

63
27
25
54
75
83
85
73
31
3
1
1
1
0
2
3
4
33
44
55
68
65
85
67

Medium Clouds (% Sky Obscured)

85
45
30
75
95
96
46
42
45
64
48
41
15
12
15
0
0
0
0
0
0
2
70
100

High Clouds (% Sky Obscured)

0
0
0
0
6
65
45
3
41
55
88
13
2
2
0
0
0
0
0
1
18
49
47
100

ISS Passover

Visibility (miles)

9
8
7
7
8
8
9
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
6
6
6
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
15
15
15
15
14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
57
58
59
59
58
57
57
58
59
60
61
62
63
64
65
65
65
65
63
62
60
58
57

Pressure (mb)

1016
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008

Ozone (du)

340
339
337
335
334
333
333
333
333
334
334
335
336
338
339
340
338
335
332
329
325
323
322
322

Tuesday 20

Waxing Gibbous 93%

15:44

05:08

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

Sun - Rise: 07:47, Set: 16:36, Transit: 12:11. Moon - Rise: 15:44, Set: 05:08. Civil Dark: 17:11 - 07:11. Nautical Dark: 17:51 - 06:31. Astro Dark: 18:29 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
98
45
31
27
27
29
28
28
32
70
75
73
42
92
70
77
77
77
77
77
77

Low Clouds (% Sky Obscured)

91
88
14
17
14
31
27
27
29
27
23
7
2
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
97
38
0
0
0
0
2
11
29
70
75
73
42
51
27
5
5
5
5
5
5

High Clouds (% Sky Obscured)

100
98
90
24
0
0
0
0
0
0
0
0
0
0
0
0
89
66
77
77
77
77
77
77

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
3
4
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
57
62
67
69
72
73
75
77
78
78
80
82
84
84
84
84
84
84
85
84
82
77
71

Pressure (mb)

1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

323
324
326
326
324
321
318
317
316
315
315
314
315
315
316
316
317
317
317
317
317
317
317
317

Wednesday 21

Waxing Gibbous 98%

16:09

06:22

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:49, Set: 16:35, Transit: 12:11. Moon - Rise: 16:09, Set: 06:22. Civil Dark: 17:11 - 07:13. Nautical Dark: 17:50 - 06:33. Astro Dark: 18:29 - 05:54

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
25
25
25
25
25
25
99
99
99
99
99
99
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
3
3
3
3
3
3
34
34
34
34
34
34
23
23
23
23
23
23

Medium Clouds (% Sky Obscured)

55
55
55
55
55
55
0
0
0
0
0
0
3
3
3
3
3
3
88
88
88
88
88
88

High Clouds (% Sky Obscured)

98
98
98
98
98
98
23
23
23
23
23
23
98
98
98
98
98
98
90
90
90
90
90
90

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
1
1
1
0
2
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1

Relative Humidity (%)

66
65
66
68
71
72
75
76
77
78
79
82
86
87
88
89
89
88
87
86
85
82
78
72

Pressure (mb)

1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

317
316
315
315
315
316
316
317
317
316
315
314
313
312
312
312
312
312
313
313
314
316
318
320

Thursday 22

Waxing Gibbous 100%

16:37

07:37

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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 07:50, Set: 16:34, Transit: 12:11. Moon - Rise: 16:37, Set: 07:37. Civil Dark: 17:10 - 07:14. Nautical Dark: 17:50 - 06:34. Astro Dark: 18:28 - 05:56

Total Clouds (% Sky Obscured)

78
78
78
78
78
78
45
45
45
45
45
45
2
2
2
2
2
2
46
46
46
46
46
46

Low Clouds (% Sky Obscured)

59
59
59
59
59
59
45
45
45
45
45
45
2
2
2
2
2
2
46
46
46
46
46
46

Medium Clouds (% Sky Obscured)

55
55
55
55
55
55
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
1
1
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
1
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
67
70
73
75
77
78
78
79
80
82
83
84
85
86
88
89
88
87
85
82
79
73

Pressure (mb)

1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

322
322
323
324
324
325
326
326
325
325
325
326
327
329
331
333
334
334
334
334
333
333
333
333

Friday 23

Full Moon 99%

17:11

08:52

13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
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

Sun - Rise: 07:52, Set: 16:33, Transit: 12:12. Moon - Rise: 17:11, Set: 08:52. Civil Dark: 17:09 - 07:15. Nautical Dark: 17:49 - 06:35. Astro Dark: 18:27 - 05:57

Total Clouds (% Sky Obscured)

3
3
3
3
3
3
88
88
88
88
88
88
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
64
64
64
64
64
64
73
73
73
73
73
73
98
98
98
98
98
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
86
86
86
86
86
86
99
99
99
99
99
99
99
99
99
99
99
99

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
70
73
77
79
81
82
82
82
83
84
85
86
86
88
89
90
89
89
86
83
78
72

Pressure (mb)

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

Ozone (du)

334
336
338
340
341
342
342
344
346
347
345
342
340
339
338
337
335
334
332
331
330
330
330
331

Saturday 24

Waning Gibbous 96%

17:53

10:02

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
12 Bad

Sun - Rise: 07:53, Set: 16:32, Transit: 12:12. Moon - Rise: 17:53, Set: 10:02. Civil Dark: 17:08 - 07:17. Nautical Dark: 17:48 - 06:36. Astro Dark: 18:27 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
75
75
75
75
75
75
100
100
100
100
100
100
73
73
73
73
73
73

High Clouds (% Sky Obscured)

57
57
57
57
57
57
31
31
31
31
31
31
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.03
0.02
0.01
0.01
0.02
0.04
0.08
0.1
0.11
0.12
0.13
0.13
0.12
0.08
0.04
0.03
0.05
0.1
0.13
0.09
0.04
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
70
72
75
77
79
79
80
81
82
85
86
86
86
85
85
85
85
85
83
82
79
77

Pressure (mb)

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

Ozone (du)

332
332
332
332
332
333
334
336
338
339
339
339
338
337
336
335
333
332
331
330
330
329
329
328

Forecast for Darmstadt, Darmstadt, DE (49.84,8.66)

Generated: 18/11/18 13:01:21. Forecast: 18/11/18 to 24/11/18. Timezone: UTC+1.00