Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waxing Gibbous 88%

14:47

03:35

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: 08:10, Set: 16:21, Transit: 12:15. Moon - Rise: 14:47, Set: 03:35. Civil Dark: 16:59 - 07:32. Nautical Dark: 17:41 - 06:50. Astro Dark: 18:20 - 06:11

Total Clouds (% Sky Obscured)

100
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
66
59
77
59
64
58

Low Clouds (% Sky Obscured)

100
99
94
100
100
100
100
100
99
100
100
93
96
100
99
99
69
61
6
0
2
59
63
50

Medium Clouds (% Sky Obscured)

1
0
0
0
1
2
0
0
0
91
100
100
100
100
100
55
45
75
31
37
50
1
16
22

High Clouds (% Sky Obscured)

56
0
79
84
3
14
95
96
99
100
100
100
100
100
100
99
98
91
52
38
54
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
8
10
10
10
10
9
7
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
3
4
4
6
8
9
10
11
15
36
51
52
49
46
56
61
56
50
36
26
17
10
14

Precipitation Amount (mm)

0
0.01
0.02
0.03
0.04
0.04
0.04
0.03
0.03
0.08
0.23
0.4
0.44
0.43
0.45
0.57
0.74
0.81
0.62
0.36
0.19
0.08
0.03
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
88
88
89
89
90
92
94
97
99
100
100
100
97
96
95
93
90
87
84
82
81
80

Pressure (mb)

1016
1015
1014
1013
1013
1012
1011
1011
1010
1009
1008
1007
1006
1006
1005
1005
1004
1004
1004
1003
1003
1004
1004
1004

Ozone (du)

250
249
248
248
247
246
245
243
242
242
242
243
245
248
251
255
258
260
261
261
263
268
274
279

Monday 9

Waxing Gibbous 94%

15:08

04:43

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 OK
00 Good
01 OK

Sun - Rise: 08:11, Set: 16:21, Transit: 12:16. Moon - Rise: 15:08, Set: 04:43. Civil Dark: 16:59 - 07:33. Nautical Dark: 17:40 - 06:51. Astro Dark: 18:20 - 06:12

Total Clouds (% Sky Obscured)

49
62
64
73
67
92
99
98
97
100
99
100
100
100
96
91
98
98
59
96
70
21
14
20

Low Clouds (% Sky Obscured)

46
61
63
73
66
91
98
88
77
100
92
100
87
95
62
68
94
96
31
94
55
20
12
20

Medium Clouds (% Sky Obscured)

16
14
9
15
16
19
31
70
95
98
98
91
99
100
93
81
90
66
52
61
56
5
3
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
13
89
9
77
79
89
88
91
81
55
6
3
1
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
8
10
10
10
10
9
6
8
10
10
9
5
3
6
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
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
Light Rain
Light Rain
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
None
None

Precipitation Probability (%)

26
41
48
39
20
16
21
32
43
48
53
57
55
52
50
42
44
42
26
14
10
7
0
0

Precipitation Amount (mm)

0.09
0.22
0.3
0.2
0.08
0.06
0.07
0.14
0.23
0.32
0.41
0.46
0.42
0.34
0.27
0.25
0.27
0.26
0.18
0.1
0.06
0.02
0
0

Wind Speed/Direction (mph)

13
13
12
13
14
15
16
17
17
17
17
16
15
13
12
13
13
14
13
13
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
81
82
83
84
86
89
93
94
94
94
94
94
94
93
91
89
86
84
82
80
80
79

Pressure (mb)

1004
1004
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001
1002
1002
1004
1005
1007
1009
1011
1013
1015
1017
1018
1019

Ozone (du)

279
278
278
278
278
278
277
275
273
270
266
263
261
261
261
262
263
265
269
275
281
286
291
294

Tuesday 10

Waxing Gibbous 98%

15:33

05:53

02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 Bad
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: 08:12, Set: 16:21, Transit: 12:16. Moon - Rise: 15:33, Set: 05:53. Civil Dark: 16:59 - 07:34. Nautical Dark: 17:40 - 06:52. Astro Dark: 18:20 - 06:13

Total Clouds (% Sky Obscured)

16
7
10
13
13
13
15
34
41
14
96
94
70
99
99
99
100
95
95
95
95
95
95
100

Low Clouds (% Sky Obscured)

16
6
9
13
13
13
15
34
41
13
3
13
38
18
23
41
57
6
6
6
6
6
6
0

Medium Clouds (% Sky Obscured)

2
4
1
0
0
0
1
0
2
1
1
1
3
4
1
65
79
77
77
77
77
77
77
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
96
93
55
98
99
98
99
90
90
90
90
90
90
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.08
0.14
0.09
0.02
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
8
7
7
6
6
6
6
7
7
7
7
7
7
8
8
8
9
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
80
80
81
82
86
89
92
91
88
85
86
89
90
90
90
90
89
87
85
83
82
81

Pressure (mb)

1020
1021
1022
1023
1024
1024
1025
1026
1026
1027
1027
1026
1026
1026
1026
1026
1025
1025
1025
1024
1023
1023
1022
1021

Ozone (du)

295
295
295
296
297
299
301
303
304
303
301
300
299
299
298
298
298
298
297
297
295
292
288
285

Wednesday 11

Waxing Gibbous 100%

16:05

07:04

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: 08:13, Set: 16:21, Transit: 12:17. Moon - Rise: 16:05, Set: 07:04. Civil Dark: 16:59 - 07:35. Nautical Dark: 17:41 - 06:53. Astro Dark: 18:20 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
38
38
38
38
38
38
97
97
97
97
97
97
16
16
16
16
16
16
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
39
39
39
39
39
39
56
56
56
56
56
56
100
100
100
100
100
100
28

High Clouds (% Sky Obscured)

96
96
96
96
96
97
97
97
97
97
97
98
98
98
98
98
98
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
8
7
6
6
6
7
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
1
3
7
10
14
18
19
16
15
24
41
54
54
57
56
51
44
28
21
14
7

Precipitation Amount (mm)

0
0
0
0.01
0.05
0.11
0.16
0.21
0.24
0.23
0.2
0.2
0.26
0.38
0.5
0.6
0.74
0.85
0.83
0.73
0.56
0.33
0.14
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
81
82
85
88
91
95
98
100
100
100
100
100
100
98
97
96
96
95
94
92
90
88

Pressure (mb)

1020
1019
1018
1019
1019
1018
1018
1018
1017
1017
1016
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1011
1011
1010

Ozone (du)

283
282
281
279
276
275
276
278
280
281
282
283
282
281
282
284
288
293
298
304
309
315
320
325

Thursday 12

Full Moon 99%

16:44

08:15

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
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: 08:14, Set: 16:21, Transit: 12:17. Moon - Rise: 16:44, Set: 08:15. Civil Dark: 16:59 - 07:36. Nautical Dark: 17:41 - 06:54. Astro Dark: 18:20 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
27
27
27
27
27
27
43
43
43
43
43
43
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
27
27
27
27
27
27
41
41
41
41
41
41
100
100
100
100
100
100
97

Medium Clouds (% Sky Obscured)

28
28
28
28
28
12
12
12
12
12
12
14
14
14
14
14
14
77
77
77
77
77
77
100

High Clouds (% Sky Obscured)

100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10

ISS Passover

Visibility (miles)

10
10
10
10
10
10
9
9
9
9
9
10
10
10
10
10
10
10
10
4
1
3
7
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
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
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

4
0
0
0
10
15
14
14
14
11
11
11
11
12
11
7
5
0
0
8
9
10
12
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
6
7
7
7
7
7
8
9
10
9
9
9
9
9
10
11
12
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
87
88
89
90
93
94
96
95
93
91
91
92
92
91
90
89
89
89
89
86
83
81

Pressure (mb)

1010
1009
1009
1009
1009
1009
1010
1010
1010
1011
1010
1010
1010
1010
1009
1009
1008
1007
1006
1005
1004
1003
1001
999

Ozone (du)

327
329
331
335
338
342
345
348
351
354
357
359
360
359
358
356
352
348
344
339
335
329
324
320

Friday 13

Waning Gibbous 96%

17:35

09:21

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 OK
21 Bad
22 OK
23 OK
00 OK
01 Bad

Sun - Rise: 08:15, Set: 16:21, Transit: 12:18. Moon - Rise: 17:35, Set: 09:21. Civil Dark: 16:59 - 07:37. Nautical Dark: 17:41 - 06:55. Astro Dark: 18:20 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
16
16
16
16
16
16
79

Low Clouds (% Sky Obscured)

97
97
97
97
97
100
100
100
100
100
100
98
98
98
98
98
98
13
13
13
13
13
13
72

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
14
14
14
14
14
14
47

High Clouds (% Sky Obscured)

10
10
10
10
10
0
0
0
0
0
0
23
23
23
23
23
23
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
7
4
5
7
9
8
6
5
6
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
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 (%)

17
19
26
49
71
73
70
52
36
28
24
24
27
34
40
40
33
26
22
23
25
23
27
43

Precipitation Amount (mm)

0.04
0.06
0.11
0.3
0.65
0.93
0.86
0.63
0.47
0.39
0.36
0.36
0.41
0.48
0.48
0.36
0.21
0.12
0.06
0.06
0.07
0.05
0.06
0.15

Wind Speed/Direction (mph)

11
11
11
11
11
11
11
13
13
14
14
14
14
13
13
12
12
12
12
12
12
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
82
84
87
89
91
92
90
86
84
84
87
88
88
89
89
88
87
86
85
85
85

Pressure (mb)

997
995
993
992
990
989
989
989
989
988
988
987
987
987
987
988
988
988
988
989
989
988
988
987

Ozone (du)

319
319
319
321
322
324
326
328
330
332
334
334
333
331
329
324
319
315
314
314
313
311
308
306

Saturday 14

Waning Gibbous 96%

18:36

10:19

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 OK
17 OK
18 Good
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 Bad

Sun - Rise: 08:16, Set: 16:21, Transit: 12:18. Moon - Rise: 18:36, Set: 10:19. Civil Dark: 16:59 - 07:37. Nautical Dark: 17:41 - 06:56. Astro Dark: 18:20 - 06:16

Total Clouds (% Sky Obscured)

79
79
79
79
79
92
92
92
92
92
92
2
2
2
2
2
2
16
16
16
16
16
16
100

Low Clouds (% Sky Obscured)

72
72
72
72
72
84
84
84
84
84
84
1
1
1
1
1
1
16
16
16
16
16
16
91

Medium Clouds (% Sky Obscured)

47
47
47
47
47
65
65
65
65
65
65
1
1
1
1
1
1
2
2
2
2
2
2
100

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
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
6
4
7
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

56
64
68
61
44
31
31
37
43
50
58
62
58
50
35
23
11
3
4
8
10
9
8
6

Precipitation Amount (mm)

0.25
0.4
0.47
0.35
0.18
0.1
0.13
0.22
0.32
0.38
0.43
0.47
0.49
0.53
0.49
0.26
0.05
0.01
0.02
0.06
0.08
0.07
0.04
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
87
86
85
86
88
90
93
96
96
94
90
86
83
85
86
86
85
83
82
80
78
77

Pressure (mb)

987
987
987
988
989
989
990
991
991
991
991
992
993
994
996
997
998
999
1000
1001
1002
1002
1003
1004

Ozone (du)

305
304
303
303
304
304
304
303
303
302
301
301
303
306
308
309
308
309
309
310
311
311
312
313

Forecast for Limeshain, Darmstadt, DE (50.26,8.99)

Generated: 08/12/19 02:34:18. Forecast: 08/12/19 to 14/12/19. Timezone: UTC+1.00