Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Third Quarter 54%

23:20

16:08

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 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:38, Set: 19:06, Transit: 13:22. Moon - Rise: 23:20, Set: 16:08. Civil Dark: 19:39 - 07:05. Nautical Dark: 20:18 - 06:26. Astro Dark: 20:57 - 05:49

Total Clouds (% Sky Obscured)

25
32
53
71
100
95
100
57
64
63
58
52
45
83
97
94
100
94
88
100
94
96
100
93

Low Clouds (% Sky Obscured)

18
32
41
30
14
0
0
17
30
34
28
22
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
4
0
0
0
0
0
0
0
0
0
4
37
54
54
60
53
60
43
61
66
45
35

High Clouds (% Sky Obscured)

25
32
53
71
100
95
100
33
28
28
28
26
36
51
81
88
98
78
63
99
85
84
100
88

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)

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

Chance of Frost

Temperature (°C)

10
10
10
11
13
15
17
19
20
21
21
21
20
18
17
16
15
14
14
13
13
13
12
12

Feels Like (°C)

9
9
9
10
12
14
17
18
19
20
20
20
19
16
15
14
14
13
12
12
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

81
82
81
75
66
60
56
53
51
49
47
48
54
57
60
64
67
68
68
68
71
70
72
75

Pressure (mb)

1030
1030
1030
1030
1031
1031
1031
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

292
292
292
292
292
292
292
292
293
294
295
295
295
295
295
295
295
294
293
292
293
294
297
298

Sunday 4

Waning Crescent 42%

00:45

16:44

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

Sun - Rise: 07:39, Set: 19:04, Transit: 13:22. Moon - Rise: 00:45, Set: 16:44. Civil Dark: 19:37 - 07:06. Nautical Dark: 20:16 - 06:28. Astro Dark: 20:55 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
93
96
100
99
100
46
50
33
80
100
15
28
31
36
46
57
80
81
100
82
77

Low Clouds (% Sky Obscured)

0
0
25
0
0
0
0
10
45
41
33
35
25
15
28
31
31
33
46
75
76
100
82
77

Medium Clouds (% Sky Obscured)

78
79
100
55
60
69
37
50
46
50
32
70
97
15
25
20
6
1
0
0
0
53
53
62

High Clouds (% Sky Obscured)

100
100
100
45
22
100
96
92
25
30
30
40
100
15
28
14
36
13
49
14
19
11
15
35

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
1
4
9
21
9
9
8
6
6
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
6
6
7
7
8
9
13
15
15
15
15
13
12
11
11
11
10
10
9
9
10

Relative Humidity (%)

75
73
75
70
62
57
52
49
51
62
71
75
78
81
81
78
80
82
83
83
84
84
84
90

Pressure (mb)

1028
1028
1028
1028
1029
1029
1028
1028
1027
1027
1027
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

297
299
300
302
303
302
302
301
300
301
299
298
297
298
301
304
305
304
300
297
293
290
286
284

Monday 5

Waning Crescent 31%

02:12

17:10

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

Sun - Rise: 07:41, Set: 19:02, Transit: 13:22. Moon - Rise: 02:12, Set: 17:10. Civil Dark: 19:35 - 07:08. Nautical Dark: 20:13 - 06:30. Astro Dark: 20:53 - 05:52

Total Clouds (% Sky Obscured)

80
82
89
89
88
76
43
30
48
86
39
11
2
2
3
3
1
2
0
1
10
21
24
33

Low Clouds (% Sky Obscured)

80
82
79
71
60
41
19
20
21
23
16
3
0
0
0
0
0
2
0
0
8
15
20
25

Medium Clouds (% Sky Obscured)

55
40
22
25
16
13
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
2
11
22
21
26
23
5
25
80
39
11
2
2
3
3
1
0
0
1
0
3
0
0

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 (%)

1
6
21
46
6
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
3
4
4
4
4
4
4
4
4
4
4
3
2
3
3
3
3
4
3
3
4
4
4

Chance of Frost

Temperature (°C)

11
11
11
11
12
13
15
17
18
19
20
20
19
17
16
15
14
13
12
12
12
11
10
9

Feels Like (°C)

11
11
11
11
11
12
14
16
18
19
17
18
19
18
16
15
14
13
13
12
11
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
87
77
70
61
54
47
46
45
47
55
61
64
66
67
68
69
71
71
72
72
73

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021

Ozone (du)

283
282
281
280
278
277
276
275
275
275
275
274
274
273
272
272
271
271
270
270
270
270
270
270

Tuesday 6

Waning Crescent 21%

03:37

17:28

06 OK
07 OK
08 OK
09 OK
10 Good
11 Good
12 Good
13 OK
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

Sun - Rise: 07:43, Set: 19:00, Transit: 13:21. Moon - Rise: 03:37, Set: 17:28. Civil Dark: 19:33 - 07:10. Nautical Dark: 20:11 - 06:31. Astro Dark: 20:50 - 05:54

Total Clouds (% Sky Obscured)

39
41
35
23
13
8
8
38
54
54
63
54
52
80
72
72
54
77
94
100
100
80
98
95

Low Clouds (% Sky Obscured)

29
34
27
19
11
8
8
38
52
45
49
24
5
12
8
8
1
22
46
62
51
31
23
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
5
8
6
3
0
5
12
16
31
65
97
78
31
35
53

High Clouds (% Sky Obscured)

3
3
3
0
2
0
0
0
0
0
0
10
27
45
50
50
50
55
55
55
61
64
76
68

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
1
3
7
10
12
7
5
17
14
2
19
3
3

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

Chance of Frost

Temperature (°C)

9
9
9
11
12
14
16
18
20
20
20
20
19
18
16
16
15
14
14
13
13
13
12
12

Feels Like (°C)

9
9
8
10
12
14
16
18
18
18
18
19
19
19
17
17
16
16
15
14
13
12
13
11

Dew Point (°C)

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

Relative Humidity (%)

72
73
73
69
61
55
51
49
48
53
53
58
62
70
74
78
79
83
82
82
83
86
89
88

Pressure (mb)

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

Ozone (du)

269
269
269
269
269
270
271
273
274
275
275
277
278
279
281
282
283
284
286
287
287
288
289
289

Wednesday 7

Waning Crescent 12%

04:59

17:43

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:44, Set: 18:57, Transit: 13:21. Moon - Rise: 04:59, Set: 17:43. Civil Dark: 19:31 - 07:11. Nautical Dark: 20:09 - 06:33. Astro Dark: 20:48 - 05:56

Total Clouds (% Sky Obscured)

90
91
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
97
96
80

Low Clouds (% Sky Obscured)

40
17
20
23
29
61
79
84
78
72
65
69
61
74
72
67
65
71
78
89
90
87
85
71

Medium Clouds (% Sky Obscured)

61
61
61
71
97
98
98
94
94
98
98
98
98
97
100
100
100
98
96
92
86
78
69
49

High Clouds (% Sky Obscured)

58
89
91
82
73
81
91
100
100
100
100
98
100
100
100
100
100
90
77
60
60
55
50
34

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

11
24
14
47
56
28
17
5
2
7
10
23
69
95
95
95
95
95
95
62
48
39
36
42

Precipitation Amount (mm)

0
0
0
0.3
0.4
0
0
0
0
0
0
0
0.3
0.9
1.3
1.1
1.2
1.1
0.8
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
86
82
80
80
77
81
83
83
83
85
90
92
93
93
93
93
92
91
90
90
87

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

289
288
288
289
289
288
288
288
288
289
291
292
295
296
297
299
301
304
308
312
316
320
324
328

Thursday 8

Waning Crescent 6%

No Rise

17:56

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:46, Set: 18:55, Transit: 13:21. Moon - Rise: No Rise, Set: 17:56. Civil Dark: 19:28 - 07:13. Nautical Dark: 20:07 - 06:34. Astro Dark: 20:46 - 05:57

Total Clouds (% Sky Obscured)

67
56
65
74
84
77
72
69
76
80
83
81
79
78
79
79
80
81
81
80
82
83
86
81

Low Clouds (% Sky Obscured)

58
46
51
57
63
53
46
39
48
58
65
59
52
44
52
61
71
63
53
41
54
67
79
64

Medium Clouds (% Sky Obscured)

30
11
17
23
29
39
45
61
66
65
60
55
54
55
51
44
38
25
13
0
0
0
0
0

High Clouds (% Sky Obscured)

14
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
20
32
38
38
39
50
49

ISS Passover

Visibility (miles)

7
8
9
7
5
3
4
4
5
6
7
8
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
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

41
33
44
52
57
71
72
69
67
61
50
45
41
31
35
35
32
26
20
10
13
9
5
7

Precipitation Amount (mm)

0
0
0
0.2
0.2
0.4
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
82
76
70
68
66
63
66
68
70
74
77
81
82
84
85
87
87
85
84
85
84

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020

Ozone (du)

331
334
337
337
338
338
338
339
339
336
333
330
326
323
319
316
314
311
309
307
305
303
301
299

Friday 9

Waning Crescent 2%

06:18

18:08

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: 07:48, Set: 18:53, Transit: 13:20. Moon - Rise: 06:18, Set: 18:08. Civil Dark: 19:26 - 07:15. Nautical Dark: 20:05 - 06:36. Astro Dark: 20:43 - 05:59

Total Clouds (% Sky Obscured)

78
77
85
92
96
97
99
100
97
94
90
94
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
32
41
49
59
66
76
89
89
83
80
85
80
75
83
92
100
100
100
100

Medium Clouds (% Sky Obscured)

1
1
12
22
32
54
76
98
94
92
88
92
96
100
100
100
100
86
71
60

High Clouds (% Sky Obscured)

48
47
57
66
80
72
56
39
36
33
35
53
56
59
72
87
100
81
65
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
2
5
7
9
7
6
4
5
5

Fog (%)

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

Precipitation Probability (%)

5
0
5
5
1
12
17
21
33
57
78
84
90
81
72
68
74
90
91
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.6
0.5
0.4
0.3
0.4
0.6
0.6
0.5

Wind Speed/Direction (mph)

7
7
6
7
8
9
9
10
10
10
11
11
11
11
12
13
13
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
79
73
68
72
73
76
80
86
90
90
90
88
92
92
95
93
93

Pressure (mb)

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

Ozone (du)

297
294
292
289
286
283
281
280
279
278
278
277
277
277
277
276
276
275
276
277

Forecast for Cracau, Düsseldorf District, Germany (51.33,6.57)

Generated: 03/10/26 06:45:36. Forecast: 03/10/26 to 09/10/26. Timezone: UTC+2.00