Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Crescent 46%

15:01

23:05

12 Good
13 Bad
14 OK
15 OK
16 OK
17 Bad
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
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

Sun - Rise: 07:23, Set: 19:27, Transit: 13:24. Moon - Rise: 15:01, Set: 23:05. Civil Dark: 19:59 - 06:51. Nautical Dark: 20:37 - 06:13. Astro Dark: 21:17 - 05:33

Total Clouds (% Sky Obscured)

0
53
19
29
16
56
27
83
96
99
98
30
17
27
20
62
73
100
96
52
77
66
69
78

Low Clouds (% Sky Obscured)

0
51
9
20
9
10
7
10
11
13
33
16
2
0
13
36
26
100
95
45
68
63
45
43

Medium Clouds (% Sky Obscured)

0
9
17
23
13
27
18
16
14
16
34
23
16
26
8
58
67
98
13
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
38
10
79
95
98
97
5
2
8
0
0
0
0
16
21
25
9
43
62

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

Precipitation Type

None
None
None
None
None
None
None
None
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
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
1
3
5
8
8
6
6
17
34
43
37
28
18
11
6
5
3
3
2

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.02
0.05
0.07
0.05
0.03
0.03
0.11
0.47
0.75
0.48
0.15
0.1
0.09
0.06
0.05
0.02
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
20
21
21
21
20
18
17
16
15
15
14
14
14
13
13
13
11
10
9
9
10
11

Feels Like (°C)

17
19
20
21
21
21
20
18
17
16
15
15
14
14
14
13
13
13
11
7
7
7
8
11

Dew Point (°C)

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

Relative Humidity (%)

68
65
62
59
57
58
62
67
72
77
81
84
87
89
91
92
93
93
93
94
94
90
86
79

Pressure (mb)

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

Ozone (du)

283
283
282
281
279
278
278
278
278
278
278
279
281
283
284
285
285
285
285
286
286
286
286
285

Thursday 24

First Quarter 57%

16:06

23:58

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 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:24, Set: 19:25, Transit: 13:24. Moon - Rise: 16:06, Set: 23:58. Civil Dark: 19:57 - 06:52. Nautical Dark: 20:35 - 06:14. Astro Dark: 21:14 - 05:35

Total Clouds (% Sky Obscured)

70
71
81
87
92
95
98
98
99
100
70
81
56
84
100
100
76
94
95
37
32
29
35
43

Low Clouds (% Sky Obscured)

44
24
14
1
2
0
0
9
20
37
41
77
15
61
95
100
50
9
45
35
31
29
34
27

Medium Clouds (% Sky Obscured)

0
0
2
37
59
42
36
56
52
98
48
33
35
69
91
100
46
93
94
7
0
4
18
34

High Clouds (% Sky Obscured)

48
62
78
79
85
93
98
98
99
99
34
10
29
26
21
14
45
21
6
2
2
1
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
8
6
8
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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
1
2
4
3
2
0
15
33
41
44
40
36
23
16
12
10
8
10
17
21
23

Precipitation Amount (mm)

0
0
0
0.01
0.05
0.09
0.06
0.01
0
0.03
0.14
0.26
0.3
0.34
0.36
0.24
0.09
0.03
0.01
0.01
0.01
0.05
0.12
0.19

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
16
16
15
14
13
12
11
11
11
11
10
7
6
5
3
3
2
2
2
3
4

Dew Point (°C)

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

Relative Humidity (%)

73
65
59
57
59
62
66
67
70
75
80
87
91
93
94
95
93
93
92
92
94
94
94
92

Pressure (mb)

1008
1007
1007
1006
1005
1004
1004
1003
1003
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

285
284
285
286
289
291
292
292
293
293
293
294
295
296
298
299
301
304
306
308
310
313
316
319

Friday 25

Waxing Gibbous 68%

16:59

00:59

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
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: 07:26, Set: 19:22, Transit: 13:23. Moon - Rise: 16:59, Set: 00:59. Civil Dark: 19:55 - 06:54. Nautical Dark: 20:33 - 06:16. Astro Dark: 21:12 - 05:37

Total Clouds (% Sky Obscured)

54
98
59
73
80
73
76
43
11
9
84
99
100
80
97
97
97
97
97
97
96
96
96
96

Low Clouds (% Sky Obscured)

35
54
29
36
48
26
31
38
7
1
27
99
100
66
91
91
91
91
91
91
78
78
78
78

Medium Clouds (% Sky Obscured)

48
57
44
63
38
43
43
12
7
1
0
0
88
73
95
95
95
95
95
95
81
81
81
81

High Clouds (% Sky Obscured)

0
81
26
37
62
56
61
9
2
7
63
55
7
11
22
22
22
22
22
22
87
87
87
87

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

24
26
28
28
27
27
27
25
25
28
33
36
31
25
23
22
23
21
18
19
18
20
26
32

Precipitation Amount (mm)

0.2
0.24
0.29
0.28
0.29
0.29
0.19
0.12
0.13
0.15
0.19
0.24
0.26
0.27
0.27
0.23
0.18
0.14
0.1
0.06
0.06
0.1
0.18
0.26

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
86
84
80
78
77
79
81
87
89
91
91
91
91
91
91
92
92
92
92
94
91
86
81

Pressure (mb)

1000
1000
1000
1000
1000
1000
1001
1001
1002
1002
1002
1003
1003
1004
1004
1005
1005
1006
1006
1007
1008
1008
1009
1009

Ozone (du)

321
323
324
324
322
322
324
328
330
330
327
326
325
324
323
322
321
320
321
322
324
324
325
325

Saturday 26

Waxing Gibbous 77%

17:40

02:06

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: 07:27, Set: 19:20, Transit: 13:23. Moon - Rise: 17:40, Set: 02:06. Civil Dark: 19:52 - 06:55. Nautical Dark: 20:30 - 06:17. Astro Dark: 21:09 - 05:39

Total Clouds (% Sky Obscured)

96
96
95
95
95
95
95
95
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

78
78
40
40
40
40
40
40
0
0
0
0
0
0
99
99
99
99
99
99
100
100
100
100

Medium Clouds (% Sky Obscured)

81
81
16
16
16
16
16
16
98
98
98
98
98
98
66
66
66
66
66
66
36
36
36
36

High Clouds (% Sky Obscured)

87
87
90
90
90
90
90
90
63
63
63
63
63
63
0
0
0
0
0
0
2
2
2
2

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
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 (%)

30
24
20
18
16
13
8
5
3
2
0
0
5
7
10
13
16
17
16
12
8
6
5
5

Precipitation Amount (mm)

0.26
0.23
0.19
0.14
0.08
0.05
0.03
0.02
0.02
0.01
0
0
0.02
0.05
0.1
0.18
0.28
0.34
0.27
0.17
0.1
0.08
0.07
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
70
67
67
69
71
73
75
77
78
79
81
85
89
92
95
97
98
97
97
95
89
82
76

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

324
323
321
319
317
316
315
313
312
309
305
302
300
299
298
296
295
295
296
297
298
298
297
296

Sunday 27

Waxing Gibbous 85%

18:11

03:16

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: 07:29, Set: 19:18, Transit: 13:23. Moon - Rise: 18:11, Set: 03:16. Civil Dark: 19:50 - 06:57. Nautical Dark: 20:28 - 06:19. Astro Dark: 21:07 - 05:40

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
99
99
99
99
99
99
66
66
66
66

Medium Clouds (% Sky Obscured)

36
36
0
0
0
0
0
0
95
95
95
95
95
95
27
27
27
27
27
27
100
100
100
100

High Clouds (% Sky Obscured)

2
2
100
100
100
100
100
100
98
98
98
98
98
98
50
50
50
50
50
50
82
82
82
82

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

Precipitation Probability (%)

6
7
6
6
6
7
7
8
11
15
17
16
15
18
18
15
13
11
10
7
6
11
23
29

Precipitation Amount (mm)

0.09
0.14
0.18
0.19
0.17
0.17
0.18
0.2
0.28
0.57
1.14
1.49
1.12
0.56
0.25
0.15
0.1
0.08
0.04
0.02
0.02
0.09
0.28
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
69
67
66
66
68
71
75
79
82
83
84
85
87
88
91
94
96
96
96
96
92
88
83

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

296
296
296
295
295
294
294
293
293
292
292
293
298
304
308
310
310
310
310
310
308
302
294
288

Monday 28

Waxing Gibbous 92%

18:36

04:26

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: 07:30, Set: 19:16, Transit: 13:22. Moon - Rise: 18:36, Set: 04:26. Civil Dark: 19:48 - 06:58. Nautical Dark: 20:26 - 06:21. Astro Dark: 21:05 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
82
82
82
82
82
82
41
41
41
41
41
41
100
100
100
100

Low Clouds (% Sky Obscured)

66
66
100
100
100
100
100
100
46
46
46
46
46
46
36
36
36
36
36
36
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
97
97
97
97
97
97
39
39
39
39
39
39
6
6
6
6
6
6
63
63
63
63

High Clouds (% Sky Obscured)

82
82
15
15
15
15
15
15
49
49
49
49
49
49
11
11
11
11
11
11
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

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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

28
25
23
25
28
26
24
28
36
36
36
35
27
21
20
26
34
38
39
40
40
37
30
24

Precipitation Amount (mm)

0.59
0.59
0.56
0.5
0.43
0.38
0.36
0.37
0.37
0.33
0.27
0.24
0.19
0.14
0.15
0.26
0.5
0.72
0.81
0.82
0.74
0.54
0.32
0.18

Wind Speed/Direction (mph)

10
10
9
9
10
10
10
9
9
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
10
11
12
13
13
13
12
11
11
10
10
10
10
10
10
10
10
10
8
8
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

80
76
74
71
70
71
75
76
80
82
83
84
87
89
90
91
92
93
94
95
96
95
94
92

Pressure (mb)

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

Ozone (du)

285
284
284
282
280
278
277
277
277
278
280
281
282
282
281
281
281
282
282
284
284
283
282
281

Tuesday 29

Waxing Gibbous 96%

18:57

05:34

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

Sun - Rise: 07:32, Set: 19:14, Transit: 13:22. Moon - Rise: 18:57, Set: 05:34. Civil Dark: 19:46 - 07:00. Nautical Dark: 20:24 - 06:22. Astro Dark: 21:02 - 05:44

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
99
99
2
2
2
2
2
2
91
91
91
91
91
91
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
95
95
95
95
95
95
1
1
1
1
1
1
8
8
8
8
8
8
14
14
14
14

Medium Clouds (% Sky Obscured)

63
63
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
2
2
2
90
90
90
90
90
90
56
56
56
56

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

Precipitation Probability (%)

15
8
8
12
20
23
18
12
7
12
18
19
18
9
2
4
9
16
22
31
37
30
14
8

Precipitation Amount (mm)

0.1
0.06
0.08
0.14
0.28
0.39
0.26
0.1
0.07
0.18
0.56
0.83
0.48
0.09
0.01
0.01
0.08
0.18
0.25
0.31
0.3
0.16
0.04
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
77
76
77
80
83
86
86
87
87
87
88
90
91
92
93
94
96
98
98
93
85
79

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009

Ozone (du)

281
282
282
282
281
280
280
280
280
280
280
280
281
281
282
282
283
284
286
288
290
290
289
288

Forecast for 54552 Schalkenmehren, Germany (50.17,6.86)

Generated: 23/09/20 12:58:16. Forecast: 23/09/20 to 29/09/20. Timezone: UTC+2.00