Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waning Crescent 38%

00:07

16:33

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

Sun - Rise: 07:14, Set: 19:22, Transit: 13:18. Moon - Rise: 00:07, Set: 16:33. Civil Dark: 19:53 - 06:42. Nautical Dark: 20:31 - 06:05. Astro Dark: 21:09 - 05:26

Total Clouds (% Sky Obscured)

89
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
70
50
38
37
55
53

Low Clouds (% Sky Obscured)

16
0
6
100
100
1
6
0
88
22
31
88
41
20
20
20
21
38
34
34
27
23
25
20

Medium Clouds (% Sky Obscured)

34
98
94
72
98
100
100
98
100
100
100
100
100
99
79
41
21
20
23
28
31
34
52
52

High Clouds (% Sky Obscured)

84
71
92
91
98
98
98
98
100
100
100
100
100
100
100
100
99
100
53
17
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
9
7
6
6
8
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

5
20
32
55
72
79
80
84
84
84
79
59
37
23
14
9
6
5
6
12
11
8
7
5

Precipitation Amount (mm)

0.01
0.04
0.1
0.35
1.07
1.96
2.57
2.92
2.79
1.93
0.92
0.37
0.16
0.07
0.05
0.04
0.04
0.03
0.04
0.08
0.11
0.07
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
16
15
15
14
14
14
14
14
15
16
16
18
18
19
19
19
17
16
15
14
14

Feels Like (°C)

17
16
16
16
15
15
14
14
14
14
14
15
16
16
18
18
19
19
19
17
16
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

75
79
81
83
84
84
84
84
84
85
84
81
79
75
71
65
60
57
59
65
71
76
78
80

Pressure (mb)

1012
1012
1013
1013
1014
1014
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1017
1017
1018
1018
1018
1018
1019
1019

Ozone (du)

273
273
273
273
274
275
276
278
280
282
283
284
285
286
287
289
290
291
291
292
291
289
286
284

Tuesday 24

Waning Crescent 27%

01:09

17:22

00 OK
01 Good
02 Bad
03 Bad
04 OK
05 OK
06 Bad
07 OK
08 Good
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

Sun - Rise: 07:15, Set: 19:20, Transit: 13:17. Moon - Rise: 01:09, Set: 17:22. Civil Dark: 19:51 - 06:43. Nautical Dark: 20:28 - 06:06. Astro Dark: 21:07 - 05:28

Total Clouds (% Sky Obscured)

30
13
70
70
49
45
88
13
3
95
100
100
100
100
100
100
98
52
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

16
8
2
2
3
0
0
0
1
2
1
0
9
1
0
1
1
0
0
0
5
100
98
84

Medium Clouds (% Sky Obscured)

28
11
3
3
6
2
1
0
3
3
0
0
0
3
69
98
98
51
99
84
100
100
85
52

High Clouds (% Sky Obscured)

0
0
68
69
46
44
88
13
0
95
100
100
100
100
100
100
92
3
97
99
95
91
84
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

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

Precipitation Probability (%)

5
6
4
0
0
0
0
0
2
2
2
2
2
0
0
0
0
0
14
27
30
24
10
9

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0.02
0.1
0.16
0.1
0.03
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
11
11
10
10
10
12
14
16
18
19
20
20
20
19
18
17
15
15
15
15

Feels Like (°C)

13
13
12
12
11
11
10
10
10
12
14
16
18
19
20
20
20
19
18
17
15
15
15
15

Dew Point (°C)

10
9
9
9
9
8
8
8
8
9
10
10
10
10
10
10
10
10
10
10
10
11
11
11

Relative Humidity (%)

81
82
82
83
84
85
87
88
86
82
75
67
61
56
53
53
55
57
61
66
72
76
77
79

Pressure (mb)

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

Ozone (du)

282
280
278
276
273
272
271
271
271
271
271
271
272
274
275
276
276
276
276
276
277
279
281
283

Wednesday 25

Waning Crescent 17%

02:21

18:03

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:16, Set: 19:18, Transit: 13:17. Moon - Rise: 02:21, Set: 18:03. Civil Dark: 19:49 - 06:45. Nautical Dark: 20:26 - 06:08. Astro Dark: 21:04 - 05:29

Total Clouds (% Sky Obscured)

36
66
37
34
62
57
52
48
88
85
99
98
57
59
100
96
100
100
98
83
90
90
90
90

Low Clouds (% Sky Obscured)

13
1
9
6
9
7
14
22
45
24
8
25
11
16
23
7
62
45
42
20
21
21
21
21

Medium Clouds (% Sky Obscured)

25
66
34
33
60
56
51
42
56
83
98
91
31
56
100
93
100
97
91
81
88
88
88
88

High Clouds (% Sky Obscured)

6
0
0
0
0
0
0
6
70
1
44
80
38
0
4
67
100
100
90
0
23
23
23
23

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
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
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
30
39
38
35
33
29
21
16
14
14
15
14
13
13
14
14
13
12
11
10
12
16
16

Precipitation Amount (mm)

0.14
0.42
0.66
0.63
0.47
0.32
0.2
0.11
0.08
0.06
0.06
0.07
0.08
0.08
0.08
0.08
0.07
0.06
0.04
0.03
0.02
0.03
0.06
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
10
10
9
10
10
10
9
9
8
8
8
9
9
9
9
9
9
9

Relative Humidity (%)

79
81
82
82
82
81
80
79
79
78
73
70
66
62
57
54
53
53
55
59
65
70
75
77

Pressure (mb)

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

Ozone (du)

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

Thursday 26

Waning Crescent 9%

03:40

18:37

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:18, Set: 19:15, Transit: 13:17. Moon - Rise: 03:40, Set: 18:37. Civil Dark: 19:47 - 06:46. Nautical Dark: 20:24 - 06:09. Astro Dark: 21:02 - 05:31

Total Clouds (% Sky Obscured)

90
90
98
98
98
98
98
98
75
75
75
75
75
75
100
100
100
100
100
100
99
99
99
99

Low Clouds (% Sky Obscured)

21
21
23
23
23
23
23
23
60
60
60
60
60
60
73
73
73
73
73
73
19
19
19
19

Medium Clouds (% Sky Obscured)

88
88
97
97
97
97
97
97
39
39
39
39
39
39
100
100
100
100
100
100
95
95
95
95

High Clouds (% Sky Obscured)

23
23
1
1
1
1
1
1
7
7
7
7
7
7
9
9
9
9
9
9
78
78
78
78

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
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
None
None
None

Precipitation Probability (%)

15
12
8
6
3
2
13
29
38
36
29
26
27
28
27
17
8
6
6
8
7
5
4
3

Precipitation Amount (mm)

0.07
0.05
0.03
0.02
0.01
0.01
0.05
0.21
0.37
0.26
0.13
0.1
0.1
0.1
0.11
0.07
0.03
0.02
0.02
0.02
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
14
15
15
16
17
18
19
19
19
18
16
15
15
14

Feels Like (°C)

13
13
13
13
13
13
13
13
13
13
14
15
15
16
17
18
19
19
19
18
16
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

79
79
80
80
79
79
79
79
79
79
77
75
75
72
70
66
63
61
61
65
70
74
76
77

Pressure (mb)

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

Ozone (du)

278
276
275
275
276
276
273
270
267
265
264
263
261
259
258
258
259
259
259
259
258
259
260
261

Friday 27

Waning Crescent 3%

05:03

19:07

00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
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

Sun - Rise: 07:19, Set: 19:13, Transit: 13:16. Moon - Rise: 05:03, Set: 19:07. Civil Dark: 19:45 - 06:48. Nautical Dark: 20:22 - 06:11. Astro Dark: 21:00 - 05:33

Total Clouds (% Sky Obscured)

99
99
38
38
38
38
38
38
99
99
99
99
99
99
98
98
98
98
98
98
100
100
100
100

Low Clouds (% Sky Obscured)

19
19
27
27
27
27
27
27
38
38
38
38
38
38
53
53
53
53
53
53
7
7
7
7

Medium Clouds (% Sky Obscured)

95
95
24
24
24
24
24
24
8
8
8
8
8
8
0
0
0
0
0
0
78
78
78
78

High Clouds (% Sky Obscured)

78
78
0
0
0
0
0
0
98
98
98
98
98
98
96
96
96
96
96
96
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
9
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
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 (%)

2
2
2
2
1
2
2
3
3
3
3
3
3
5
7
9
11
13
13
15
19
20
21
24

Precipitation Amount (mm)

0.01
0.01
0.01
0.02
0.01
0.01
0.01
0.02
0.02
0.02
0.01
0.01
0.02
0.04
0.09
0.13
0.17
0.2
0.2
0.21
0.21
0.16
0.13
0.14

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

14
13
13
13
13
12
12
11
11
13
15
17
18
19
20
21
21
20
19
18
17
16
16
15

Feels Like (°C)

14
13
13
13
13
12
12
11
11
13
15
17
18
19
20
21
21
20
19
18
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

77
78
78
78
78
79
80
82
79
76
71
66
64
61
58
56
56
57
59
61
66
70
74
76

Pressure (mb)

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

Ozone (du)

264
268
271
272
273
275
276
278
279
281
283
284
284
284
284
284
286
287
290
294
296
298
298
298

Saturday 28

New Moon 0%

06:27

19:33

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
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

Sun - Rise: 07:21, Set: 19:11, Transit: 13:16. Moon - Rise: 06:27, Set: 19:33. Civil Dark: 19:43 - 06:49. Nautical Dark: 20:20 - 06:12. Astro Dark: 20:58 - 05:34

Total Clouds (% Sky Obscured)

100
100
35
35
35
35
35
35
47
47
47
47
47
47
99
99
99
99
99
99
98
98
98
98

Low Clouds (% Sky Obscured)

7
7
23
23
23
23
23
23
20
20
20
20
20
20
13
13
13
13
13
13
2
2
2
2

Medium Clouds (% Sky Obscured)

78
78
23
23
23
23
23
23
28
28
28
28
28
28
63
63
63
63
63
63
88
88
88
88

High Clouds (% Sky Obscured)

99
99
0
0
0
0
0
0
16
16
16
16
16
16
97
97
97
97
97
97
94
94
94
94

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

Precipitation Probability (%)

24
37
45
44
34
24
19
15
11
8
4
2
4
8
6
7
10
11
14
13
10
7
0
0

Precipitation Amount (mm)

0.16
0.34
0.52
0.46
0.29
0.17
0.1
0.05
0.03
0.02
0.01
0.01
0.03
0.17
0.34
0.35
0.3
0.24
0.17
0.1
0.06
0.03
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
13
12
12
13
15
16
17
18
18
18
18
17
16
15
15
14
13
13

Feels Like (°C)

14
14
14
14
14
14
13
12
12
13
15
16
17
18
18
18
18
17
16
15
15
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

77
78
78
79
79
78
80
81
78
73
67
61
57
53
51
51
53
56
58
59
62
65
68
71

Pressure (mb)

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

Ozone (du)

299
299
299
299
299
298
298
298
297
297
297
297
297
296
296
296
295
295
294
293
293
295
296
298

Sunday 29

Waxing Crescent 1%

07:51

19:58

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:22, Set: 19:09, Transit: 13:16. Moon - Rise: 07:51, Set: 19:58. Civil Dark: 19:40 - 06:51. Nautical Dark: 20:17 - 06:14. Astro Dark: 20:55 - 05:36

Total Clouds (% Sky Obscured)

98
98
73
73
73
73
73
73
97
97
97
97
97
97
100
100
100
100
100
100
95
95
95
95

Low Clouds (% Sky Obscured)

2
2
12
12
12
12
12
12
2
2
2
2
2
2
0
0
0
0
0
0
91
91
91
91

Medium Clouds (% Sky Obscured)

88
88
9
9
9
9
9
9
85
85
85
85
85
85
100
100
100
100
100
100
58
58
58
58

High Clouds (% Sky Obscured)

94
94
69
69
69
69
69
69
85
85
85
85
85
85
94
94
94
94
94
94
1
1
1
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
10
10
10
8
5
3
5
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

None
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
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

Precipitation Probability (%)

5
14
20
17
7
2
4
5
8
10
14
24
35
46
51
54
52
56
67
76
79
79
78
78

Precipitation Amount (mm)

0.04
0.18
0.3
0.18
0.04
0.01
0.01
0.01
0.03
0.04
0.05
0.07
0.13
0.21
0.31
0.35
0.38
0.46
0.7
1.05
1.31
1.37
1.42
1.43

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
12
12
12
12
13
14
14
15
15
16
16
16
15
15
14
14
13
13

Feels Like (°C)

13
13
13
13
13
13
12
12
12
12
13
14
14
15
15
16
16
16
15
15
14
14
13
13

Dew Point (°C)

8
8
8
8
8
8
8
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
9
9

Relative Humidity (%)

73
74
75
75
75
76
76
75
73
72
70
69
68
67
65
63
61
61
62
63
65
69
72
76

Pressure (mb)

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

Ozone (du)

298
297
297
296
294
293
292
292
292
292
293
293
294
294
295
296
297
298
298
296
296
298
303
306

Forecast for Karlsdorf-Neuthard, Karlsruhe, DE (49.14,8.54)

Generated: 23/09/19 00:30:53. Forecast: 23/09/19 to 29/09/19. Timezone: UTC+2.00