Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waning Gibbous 68%

21:50

14:17

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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:14, Set: 19:05, Transit: 13:10. Moon - Rise: 21:50, Set: 14:17. Civil Dark: 19:39 - 06:41. Nautical Dark: 20:18 - 06:02. Astro Dark: 20:59 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
97
79
81
57
88
84
31
44
66
87
100
100
100
99
99
99
84
76
98
100

Low Clouds (% Sky Obscured)

6
15
0
0
0
1
6
45
45
20
1
3
0
20
9
0
11
8
0
0
2
61
37
94

Medium Clouds (% Sky Obscured)

91
100
99
98
37
22
9
20
20
26
3
0
1
0
0
80
98
37
91
98
84
55
98
100

High Clouds (% Sky Obscured)

98
98
99
96
93
77
77
6
76
74
28
42
66
84
100
100
100
99
96
98
7
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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

22
16
10
11
0
0
0
4
5
6
7
5
10
9
11
13
16
26
17
13
11
13
19
18

Precipitation Amount (mm)

0.12
0.06
0.03
0.03
0
0
0
0.01
0.02
0.03
0.05
0.02
0.1
0.04
0.07
0.07
0.06
0.13
0.06
0.03
0.02
0.11
0.19
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
15
16
17
18
19
20
22
22
22
21
20
19
17
17
17
16
16
15
15

Feels Like (°C)

17
16
16
16
15
15
16
18
18
20
21
22
22
22
21
20
19
17
17
17
16
16
15
15

Dew Point (°C)

16
16
16
15
15
15
16
16
16
17
17
16
16
16
16
15
15
13
13
13
13
13
13
14

Relative Humidity (%)

97
97
99
100
100
100
97
92
88
84
79
70
68
69
73
75
77
77
77
79
82
85
89
93

Pressure (mb)

1016
1015
1016
1015
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1015
1016
1016
1017
1017
1018
1019
1020

Ozone (du)

277
279
280
280
282
283
285
288
289
286
284
280
280
280
279
279
278
278
279
280
282
283
283
281

Tuesday 28

Waning Gibbous 59%

22:30

15:20

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 Bad
01 Bad
02 Bad

Sun - Rise: 07:16, Set: 19:03, Transit: 13:09. Moon - Rise: 22:30, Set: 15:20. Civil Dark: 19:36 - 06:43. Nautical Dark: 20:16 - 06:03. Astro Dark: 20:56 - 05:23

Total Clouds (% Sky Obscured)

100
84
98
99
95
67
97
98
92
95
98
99
99
100
98
100
99
99
92
80
38
73
68
80

Low Clouds (% Sky Obscured)

77
73
38
11
6
20
48
42
7
21
44
50
69
43
5
4
9
25
23
13
10
12
5
4

Medium Clouds (% Sky Obscured)

100
70
43
12
6
15
20
15
49
40
16
23
10
29
0
1
1
3
2
2
1
0
0
0

High Clouds (% Sky Obscured)

0
1
95
99
95
60
94
98
90
91
95
98
98
99
98
100
99
98
90
77
32
70
66
79

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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

14
7
12
14
15
15
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.08
0.01
0.04
0.04
0.06
0.05
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
12
11
10
11
12
13
15
16
17
18
18
18
17
15
13
12
11
11
10
10
10

Feels Like (°C)

14
13
13
12
11
10
11
12
13
15
16
17
18
18
18
17
15
13
12
11
11
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

95
95
97
99
100
100
95
89
83
75
67
62
59
56
57
63
69
72
76
79
83
87
90
91

Pressure (mb)

1020
1021
1021
1022
1022
1023
1023
1024
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021

Ozone (du)

280
280
280
281
281
282
281
280
278
277
277
276
276
275
275
276
278
280
282
284
286
288
289
289

Wednesday 29

Third Quarter 49%

23:21

16:14

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

Sun - Rise: 07:18, Set: 19:01, Transit: 13:09. Moon - Rise: 23:21, Set: 16:14. Civil Dark: 19:34 - 06:44. Nautical Dark: 20:13 - 06:05. Astro Dark: 20:54 - 05:25

Total Clouds (% Sky Obscured)

63
90
92
91
77
54
42
68
20
13
27
87
100
100
46
45
27
9
9
9
9
9
9
2

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
2
9
25
54
30
100
21
20
16
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

34
38
71
81
70
35
9
63
20
12
9
83
100
99
24
38
19
9
9
9
9
9
9
1

High Clouds (% Sky Obscured)

60
89
91
88
66
48
41
27
0
0
0
16
54
34
23
3
2
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
Very Light Rain
Very Light Rain
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
3
6
7
5
4
7
19
14
25
19
13
9
8
9
9
9
10
11

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.03
0.03
0.02
0.01
0.06
0.26
0.18
0.35
0.16
0.06
0.03
0.01
0.02
0.02
0.03
0.04
0.05

Wind Speed/Direction (mph)

4
4
4
4
5
4
5
7
9
10
11
14
13
12
12
11
9
7
9
10
10
10
10
11

Chance of Frost

Temperature (°C)

9
9
9
9
8
9
11
13
15
16
17
17
15
14
14
14
12
11
10
10
9
9
8
8

Feels Like (°C)

9
9
8
8
7
8
11
13
15
16
17
17
15
14
14
14
12
11
10
8
7
6
5
5

Dew Point (°C)

8
9
9
9
8
8
9
11
11
10
9
9
9
9
9
8
7
7
6
6
5
5
5
6

Relative Humidity (%)

93
96
98
99
99
97
92
85
78
67
61
62
71
72
72
71
71
75
75
76
78
80
83
85

Pressure (mb)

1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

289
289
291
295
298
303
306
304
303
303
304
301
303
304
305
305
306
305
306
308
308
309
309
315

Thursday 30

Waning Crescent 39%

00:25

16:58

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

Sun - Rise: 07:19, Set: 18:58, Transit: 13:09. Moon - Rise: 00:25, Set: 16:58. Civil Dark: 19:32 - 06:46. Nautical Dark: 20:11 - 06:07. Astro Dark: 20:51 - 05:26

Total Clouds (% Sky Obscured)

2
2
2
2
2
3
3
3
3
3
3
63
63
63
63
63
63
99
99
99
99
99
99
87

Low Clouds (% Sky Obscured)

2
2
2
2
2
3
3
3
3
3
3
43
43
43
43
43
43
3
3
3
3
3
3
0

Medium Clouds (% Sky Obscured)

1
1
1
1
1
0
0
0
0
0
0
60
60
60
60
60
60
95
95
95
95
95
95
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
98
98
98
98
98
98
49

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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
19
18
16
16
0
0
8
9
6
4
0
0
2
3
2
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.08
0.09
0.09
0.08
0.07
0
0
0.01
0.02
0.02
0.01
0
0
0.02
0.03
0.02
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
8
9
10
11
12
12
13
15
16
15
14
13
11
10
10
10
9
9
9

Feels Like (°C)

5
5
4
4
4
5
6
7
11
12
12
13
15
16
15
14
13
11
10
10
8
7
6
7

Dew Point (°C)

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

Relative Humidity (%)

89
91
94
95
95
94
91
86
80
75
70
60
52
51
55
59
62
63
65
63
64
66
69
65

Pressure (mb)

1022
1023
1023
1023
1024
1025
1026
1026
1026
1026
1026
1026
1025
1024
1024
1024
1024
1025
1025
1024
1024
1023
1023
1022

Ozone (du)

315
314
314
312
309
301
299
299
299
298
297
298
297
297
296
296
297
298
297
297
297
297
297
302

Friday 1

Waning Crescent 29%

01:37

17:31

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
02 Bad

Sun - Rise: 07:21, Set: 18:56, Transit: 13:08. Moon - Rise: 01:37, Set: 17:31. Civil Dark: 19:29 - 06:48. Nautical Dark: 20:09 - 06:08. Astro Dark: 20:49 - 05:28

Total Clouds (% Sky Obscured)

87
87
87
87
87
97
97
97
97
97
97
58
58
58
58
58
58
99
99
99
99
99
99
91

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)

77
77
77
77
77
47
47
47
47
47
47
2
2
2
2
2
2
2
2
2
2
2
2
0

High Clouds (% Sky Obscured)

49
49
49
49
49
95
95
95
95
95
95
57
57
57
57
57
57
99
99
99
99
99
99
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
7
8
8
0
4
5
5
4
4
7
6
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
9
10
10
11
12
13
13
15
15
16
16
15
15
14
14
14
13
13
13

Feels Like (°C)

7
10
7
7
7
7
7
10
11
12
13
13
15
15
16
16
15
15
14
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

62
61
62
64
67
67
70
71
70
70
70
67
64
62
61
62
63
66
67
68
68
70
72
73

Pressure (mb)

1022
1021
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1013
1013

Ozone (du)

302
301
300
300
299
293
292
292
292
292
291
292
292
291
290
289
289
290
291
293
295
298
302
304

Saturday 2

Waning Crescent 20%

02:55

17:58

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
02 Bad

Sun - Rise: 07:23, Set: 18:54, Transit: 13:08. Moon - Rise: 02:55, Set: 17:58. Civil Dark: 19:27 - 06:49. Nautical Dark: 20:06 - 06:10. Astro Dark: 20:46 - 05:30

Total Clouds (% Sky Obscured)

91
91
91
91
91
98
98
98
98
98
98
98
98
98
98
98
98
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
46
46
46
46
46
46
1
1
1
1
1
1
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
63
63
63
63
63
63
93
93
93
93
93
93
9

High Clouds (% Sky Obscured)

91
91
91
91
91
98
98
98
98
98
98
96
96
96
96
96
96
100
100
100
100
100
100
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
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
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
5
8
14
18
25
31
32
28
22
18
14
13
18
23
35
44
47
47
44
34
27
21
17

Precipitation Amount (mm)

0
0.01
0.02
0.05
0.09
0.15
0.19
0.23
0.22
0.16
0.14
0.21
0.27
0.34
0.5
1
1.88
2.42
1.89
1
0.47
0.24
0.12
0.08

Wind Speed/Direction (mph)

13
13
13
13
13
12
13
13
13
12
11
10
9
9
8
7
5
4
4
4
4
5
6
7

Chance of Frost

Temperature (°C)

13
13
12
12
11
11
12
13
13
13
14
14
15
16
17
16
15
13
12
11
10
10
10
10

Feels Like (°C)

13
13
12
12
11
11
12
13
13
13
14
14
15
16
17
16
15
13
12
11
10
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

74
75
78
81
85
88
88
84
81
79
77
75
71
68
67
68
72
76
78
80
82
83
86
88

Pressure (mb)

1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

304
303
303
303
304
306
307
308
309
311
314
317
320
323
325
325
325
324
325
327
328
329
330
330

Sunday 3

Waning Crescent 12%

02:55

18:19

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
02 Bad

Sun - Rise: 07:24, Set: 18:51, Transit: 13:08. Moon - Rise: 02:55, Set: 18:19. Civil Dark: 19:25 - 06:51. Nautical Dark: 20:04 - 06:12. Astro Dark: 20:44 - 05:32

Total Clouds (% Sky Obscured)

98
98
98
98
98
99
99
99
99
99
99
100
100
100
100
100
100
92
92
92
92
92
92
80

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
2
2
6
6
6
6
6
6
1
1
1
1
1
1
0

Medium Clouds (% Sky Obscured)

9
9
9
9
9
97
97
97
97
97
97
100
100
100
100
100
100
26
26
26
26
26
26
0

High Clouds (% Sky Obscured)

98
98
98
98
98
88
88
88
88
88
88
100
100
100
100
100
100
90
90
90
90
90
90
80

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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

19
25
27
20
8
0
0
0
0
6
18
23
18
8
6
6
6
9
28
44
53
54
35
15

Precipitation Amount (mm)

0.11
0.22
0.27
0.15
0.03
0
0
0
0
0.04
0.21
0.35
0.21
0.04
0.01
0.01
0.01
0.05
0.41
1.42
2.16
1.4
0.4
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
92
95
96
95
91
85
79
74
71
69
70
71
72
73
74
76
77
79
81
82
85
87

Pressure (mb)

1008
1008
1008
1008
1008
1009
1009
1009
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007
1006
1006
1005
1005
1004
1003

Ozone (du)

331
332
333
334
336
337
338
340
339
334
327
322
319
317
316
316
317
318
319
319
319
318
317
315

Forecast for Bockenem, Germany (52.00,10.12)

Generated: 27/09/21 03:41:18. Forecast: 27/09/21 to 03/10/21. Timezone: UTC+2.00