Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 82%

18:12

02:18

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

Sun - Rise: 07:14, Set: 19:12, Transit: 13:12. Moon - Rise: 18:12, Set: 02:18. Civil Dark: 19:46 - 06:40. Nautical Dark: 20:26 - 06:00. Astro Dark: 21:08 - 05:19

Total Clouds (% Sky Obscured)

89
83
80
100
100
45
7
0
0
0
0
1
4
3
30
27
45
38
44
52
40
62
77
65

Low Clouds (% Sky Obscured)

5
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
12

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
50
7
0
0
0
0
1
4
3
30
20
40
28
34
48
30
51
84
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
20
18
16
15
14
14
13
12
11
11
11
10
10
9
10
12
15
18
20
22
23

Feels Like (°C)

18
18
19
18
16
15
14
14
14
13
12
12
11
11
10
9
8
8
10
13
16
18
20
22

Dew Point (°C)

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

Relative Humidity (%)

36
35
38
45
49
49
52
54
56
58
58
60
61
64
64
65
64
63
59
53
49
46
44
42

Pressure (mb)

1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1021

Ozone (du)

251
251
251
252
253
256
260
261
262
262
262
262
262
263
262
263
263
263
263
263
262
263
263
264

Tuesday 26

Waxing Gibbous 91%

18:33

03:53

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

Sun - Rise: 07:15, Set: 19:10, Transit: 13:12. Moon - Rise: 18:33, Set: 03:53. Civil Dark: 19:44 - 06:41. Nautical Dark: 20:24 - 06:02. Astro Dark: 21:05 - 05:20

Total Clouds (% Sky Obscured)

75
45
43
40
40
45
61
100
100
100
70
6
24
2
37
43
100
100
50
36
100
87
57
80

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
3
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
42
48
45
64
13
0
0
0
0
0
50
89
27
15
21
11
38
82

High Clouds (% Sky Obscured)

69
25
24
25
25
25
50
100
100
100
61
7
20
2
39
34
100
97
42
23
100
89
44
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
22
21
18
17
17
15
15
14
15
15
16
14
15
14
12
13
15
18
21
20
22
23

Dew Point (°C)

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

Relative Humidity (%)

40
39
44
50
56
57
59
60
59
61
62
64
66
68
70
71
72
69
65
57
52
47
43
41

Pressure (mb)

1020
1020
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1019

Ozone (du)

264
264
264
265
266
267
269
270
270
272
276
276
277
278
279
281
281
283
283
282
282
281
280
280

Wednesday 27

Waxing Gibbous 97%

18:49

05:27

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

Sun - Rise: 07:17, Set: 19:08, Transit: 13:11. Moon - Rise: 18:49, Set: 05:27. Civil Dark: 19:42 - 06:43. Nautical Dark: 20:21 - 06:03. Astro Dark: 21:03 - 05:22

Total Clouds (% Sky Obscured)

46
61
73
100
63
35
84
100
100
100
100
100
100
100
99
75
33
67
66
36
75
69
68
74

Low Clouds (% Sky Obscured)

0
0
12
0
0
0
0
0
0
0
0
0
0
0
0
0
4
15
27
36
32
29
26
29

Medium Clouds (% Sky Obscured)

8
3
2
55
64
23
31
12
49
78
93
100
98
99
99
37
17
13
7
0
0
0
0
0

High Clouds (% Sky Obscured)

27
58
56
100
38
24
78
100
100
100
100
100
100
100
79
79
10
29
26
2
25
25
25
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
4
5
4
4
5
5
5
5
6
6
6
6
6
7
7
9
11
12
12
12
12

Chance of Frost

Temperature (°C)

24
24
24
23
20
18
17
17
17
16
16
16
17
17
17
17
17
18
19
20
21
21
21
22

Feels Like (°C)

23
23
23
22
19
17
17
16
16
15
14
15
15
15
15
16
16
17
16
17
20
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

39
38
41
48
53
55
59
61
62
60
58
59
57
59
59
58
58
57
55
56
54
49
44
41

Pressure (mb)

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

Ozone (du)

280
279
279
279
278
277
276
276
276
276
277
279
280
280
280
281
281
282
283
281
281
280
279
278

Thursday 28

Waxing Gibbous 100%

19:02

06:59

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
13 Bad
14 Bad

Sun - Rise: 07:19, Set: 19:05, Transit: 13:11. Moon - Rise: 19:02, Set: 06:59. Civil Dark: 19:39 - 06:45. Nautical Dark: 20:19 - 06:05. Astro Dark: 21:00 - 05:24

Total Clouds (% Sky Obscured)

86
97
98
95
93
95
96
95
63
67
68
59
60
59
60
62
65
66
71
70
64
67
70
72

Low Clouds (% Sky Obscured)

32
38
37
35
31
22
10
0
5
8
13
8
4
0
0
0
0
18
39
55
56
58
60
53

Medium Clouds (% Sky Obscured)

0
0
4
7
10
21
29
39
39
40
41
40
40
38
39
41
38
40
47
50
37
23
9
20

High Clouds (% Sky Obscured)

73
97
92
84
79
80
84
82
56
55
53
38
24
9
21
27
32
38
44
50
35
20
6
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
4
9
11
29
33
30
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
7
5
4
4
3
3
4
4
4
4
4
5
5
6
7
8
10
12
12
12
13

Chance of Frost

Temperature (°C)

21
21
21
20
18
17
16
15
14
14
14
14
14
13
13
14
14
15
16
18
20
20
21
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
40
43
48
55
58
59
59
61
60
59
59
60
62
65
72
71
68
66
63
61
58
52
50

Pressure (mb)

1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

277
276
275
273
272
273
272
271
270
269
269
270
270
270
270
269
269
269
270
271
273
274
275
275

Friday 29

Full Moon 100%

19:14

08:30

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

Sun - Rise: 07:20, Set: 19:03, Transit: 13:11. Moon - Rise: 19:14, Set: 08:30. Civil Dark: 19:37 - 06:47. Nautical Dark: 20:17 - 06:07. Astro Dark: 20:57 - 05:26

Total Clouds (% Sky Obscured)

73
76
78
71
69
71
70
72
59
48
34
41
47
50
52
54
57
45
34
25
42
57
72
61

Low Clouds (% Sky Obscured)

49
41
51
57
63
56
42
35
31
30
26
30
36
43
45
45
45
33
21
9
18
20
24
20

Medium Clouds (% Sky Obscured)

30
35
27
16
5
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
16
13

High Clouds (% Sky Obscured)

53
76
74
71
68
72
73
81
55
29
0
1
2
3
6
7
9
9
12
13
22
27
33
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

12
0
2
3
1
2
2
0
2
0
0
3
2
0
2
2
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
21
19
17
16
15
14
14
13
12
12
11
11
11
11
11
12
14
16
17
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
46
48
51
62
72
75
77
78
79
83
86
87
88
88
90
88
90
77
69
59
54
48
44

Pressure (mb)

1018
1018
1019
1019
1020
1021
1022
1023
1024
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028

Ozone (du)

275
276
276
276
276
277
276
275
274
275
276
276
276
276
276
276
276
276
276
277
277
278
280
281

Saturday 30

Waning Gibbous 96%

19:27

09:59

15 Bad
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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

Sun - Rise: 07:22, Set: 19:01, Transit: 13:10. Moon - Rise: 19:27, Set: 09:59. Civil Dark: 19:34 - 06:48. Nautical Dark: 20:14 - 06:09. Astro Dark: 20:55 - 05:28

Total Clouds (% Sky Obscured)

50
40
45
50
55
64
71
78
66
55
47
51
55
57
55
50
47
45
43
41
42
43
49
51

Low Clouds (% Sky Obscured)

21
21
18
10
0
0
0
0
0
0
0
0
0
0
1
2
3
3
2
1
1
1
1
1

Medium Clouds (% Sky Obscured)

11
9
9
9
8
15
24
31
33
36
37
29
20
10
7
6
5
5
5
5
4
4
4
3

High Clouds (% Sky Obscured)

26
21
30
39
54
62
66
70
54
40
30
40
44
43
38
33
30
23
16
9
14
19
25
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
17
15
14
13
13
12
12
11
11
10
10
10
10
9
9
12
14
17
18
20
21

Feels Like (°C)

19
19
18
18
18
18
12
12
13
12
12
12
10
10
10
10
9
9
9
10
11
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

42
42
42
47
53
60
62
65
69
71
72
72
71
69
67
66
64
63
59
57
54
50
47
43

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1028
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1024

Ozone (du)

281
282
282
283
284
285
286
287
288
288
289
289
289
289
290
290
290
290
289
289
289
290
291
291

Sunday 1

Waning Gibbous 91%

19:41

11:29

15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 07:24, Set: 18:58, Transit: 13:10. Moon - Rise: 19:41, Set: 11:29. Civil Dark: 19:32 - 06:50. Nautical Dark: 20:12 - 06:10. Astro Dark: 20:52 - 05:30

Total Clouds (% Sky Obscured)

52
49
48
41
35
30
35
35
35
30
35
27
25
15
11
12
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

38
44
48
32
30
25
25
30
20
15
20
13
16
11
14
18
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
20
20
20
16
15
15
15
15
15
15
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

45
47
48
53
57
63
65
66
67
71
74
78
79
80
82
80
80

Pressure (mb)

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

Ozone (du)

291
291
291
291
292
292
291
290
289
287
286
285
283
282
281
281
282

Forecast for Calenberger Neustadt, Germany (52.38,9.73)

Generated: 25/09/23 15:01:24. Forecast: 25/09/23 to 01/10/23. Timezone: UTC+2.00