Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waning Gibbous 86%

19:18

No Set

11 OK
12 OK
13 OK
14 Good
15 Good
16 OK
17 OK
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

Sun - Rise: 07:06, Set: 18:48, Transit: 12:56. Moon - Rise: 19:18, Set: No Set. Civil Dark: 19:22 - 06:32. Nautical Dark: 20:01 - 05:53. Astro Dark: 20:42 - 05:12

Total Clouds (% Sky Obscured)

29
38
28
10
6
23
34
69
99
99
76
86
100
100
95
81
100
100
100
100
100
100
99
90

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
19

High Clouds (% Sky Obscured)

29
38
7
7
5
21
34
66
99
99
76
85
100
100
95
81
100
100
100
100
100
100
98
82

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)

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

Chance of Frost

Temperature (°C)

20
23
25
25
25
25
24
23
21
19
18
17
17
16
15
15
14
14
14
13
13
13
14
16

Feels Like (°C)

17
20
22
23
22
22
22
21
19
16
16
15
14
13
13
12
12
11
11
11
10
9
11
13

Dew Point (°C)

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

Relative Humidity (%)

38
33
28
26
24
25
28
33
39
42
46
50
54
56
58
58
56
56
56
55
56
54
49
42

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

281
282
283
284
285
285
286
287
287
286
288
290
292
293
293
294
293
293
294
295
295
295
294
294

Wednesday 30

Waning Gibbous 77%

19:45

12:20

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:08, Set: 18:45, Transit: 12:56. Moon - Rise: 19:45, Set: 12:20. Civil Dark: 19:19 - 06:34. Nautical Dark: 19:59 - 05:54. Astro Dark: 20:40 - 05:14

Total Clouds (% Sky Obscured)

98
98
85
91
99
100
100
100
100
100
83
91
96
98
100
99
100
98
98
100
100
100
100
100

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)

47
56
66
39
39
34
49
50
62
65
64
82
83
80
66
81
98
71
36
47
45
48
52
53

High Clouds (% Sky Obscured)

97
98
80
68
96
100
100
100
100
100
78
84
88
93
97
86
83
96
98
100
100
100
100
100

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)

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

Chance of Frost

Temperature (°C)

19
21
23
23
24
23
23
22
20
19
18
17
17
16
15
15
14
14
14
13
12
12
14
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
31
28
26
26
26
28
32
39
43
45
46
48
50
52
52
52
51
52
52
53
52
48
44

Pressure (mb)

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

Ozone (du)

293
292
292
291
291
291
291
290
288
287
286
286
287
287
287
287
286
286
286
286
286
286
287
286

Thursday 1

Waning Gibbous 66%

20:26

13:45

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:10, Set: 18:43, Transit: 12:55. Moon - Rise: 20:26, Set: 13:45. Civil Dark: 19:17 - 06:36. Nautical Dark: 19:57 - 05:56. Astro Dark: 20:37 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
98
96
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
14
32
38
36
71
95
69
68
74
74
57
80
80
81
84

Medium Clouds (% Sky Obscured)

55
60
65
65
60
83
89
96
91
86
89
65
34
50
50
55
50
52
94
100
100
88
31
21

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
95
100
100
100
100
100
100
100
100
100
81
63
37

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
25
50
57
54
39
20
17
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
36
33
32
31
32
34
36
38
42
47
51
51
52
52
52
51
51
52
52
50
51
69
79

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1027
1027
1028
1028
1029

Ozone (du)

286
286
286
285
285
284
283
283
284
284
286
286
287
287
288
287
286
287
286
287
287
288
288
289

Friday 2

Waning Gibbous 54%

21:26

14:56

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:11, Set: 18:41, Transit: 12:55. Moon - Rise: 21:26, Set: 14:56. Civil Dark: 19:15 - 06:37. Nautical Dark: 19:54 - 05:58. Astro Dark: 20:35 - 05:17

Total Clouds (% Sky Obscured)

94
94
94
88
81
68
63
60
59
64
64
61
70
79
88
83
76
68
79
89
100
98
97
95

Low Clouds (% Sky Obscured)

85
85
84
74
64
48
49
53
56
64
61
56
57
59
62
52
40
31
22
17
14
22
36
40

Medium Clouds (% Sky Obscured)

17
11
7
6
4
2
1
1
0
0
0
0
7
15
24
23
22
23
31
43
49
47
45
36

High Clouds (% Sky Obscured)

40
45
38
29
38
31
22
11
9
25
25
17
43
56
58
59
50
40
56
79
96
83
76
84

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 (%)

6
4
15
0
1
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)

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

Chance of Frost

Temperature (°C)

17
18
19
21
21
21
21
20
18
17
17
16
15
15
15
15
15
14
14
14
14
14
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
77
71
71
65
63
65
67
67
65
66
67
67
68
68
67
68
68
69
69
69
68
66

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

289
289
288
288
288
288
289
289
289
288
287
287
286
287
286
285
285
284
284
284
284
284
284
284

Saturday 3

Third Quarter 42%

22:43

15:48

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
06 Bad
07 Bad
08 Bad
09 Bad
10 OK

Sun - Rise: 07:13, Set: 18:38, Transit: 12:55. Moon - Rise: 22:43, Set: 15:48. Civil Dark: 19:12 - 06:39. Nautical Dark: 19:52 - 06:00. Astro Dark: 20:32 - 05:19

Total Clouds (% Sky Obscured)

94
93
93
95
98
100
66
65
67
69
84
97
98
99
99
98
97
95
87
81
77
67
56
41

Low Clouds (% Sky Obscured)

52
50
37
32
25
19
14
11
9
12
14
14
24
33
36
44
54
65
62
60
58
58
54
41

Medium Clouds (% Sky Obscured)

28
20
10
17
23
29
37
46
50
45
43
37
46
56
68
70
69
71
61
53
50
42
29
17

High Clouds (% Sky Obscured)

80
75
69
80
89
100
63
43
25
46
72
97
96
94
92
75
59
39
27
23
25
25
25
25

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
2
4
3
5
7
5
11
6
0
1
3
1
6
7
1

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
4
4
4
4
4
4
4
4
4
4
3
3
2
2
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
19
20
20
20
19
20
19
18
18
16
15
15
15
14
14
14
14
14
14
14
14
15

Dew Point (°C)

10
10
10
10
9
9
9
9
10
10
10
11
11
11
11
11
11
11
11
11
11
10
10
10

Relative Humidity (%)

63
59
53
50
48
47
48
52
57
61
64
67
71
74
74
76
76
76
76
75
75
74
70
67

Pressure (mb)

1031
1030
1030
1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

285
286
287
286
286
287
287
286
285
286
285
286
286
286
286
287
288
289
289
291
292
293
295
298

Sunday 4

Waning Crescent 31%

00:10

16:23

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
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

Sun - Rise: 07:15, Set: 18:36, Transit: 12:55. Moon - Rise: 00:10, Set: 16:23. Civil Dark: 19:10 - 06:41. Nautical Dark: 19:49 - 06:01. Astro Dark: 20:30 - 05:21

Total Clouds (% Sky Obscured)

57
72
85
75
62
43
54
74
99
100
100
100
99
96
91
93
94
97
98
98
100
98
97
96

Low Clouds (% Sky Obscured)

55
70
85
70
55
38
48
59
73
50
28
7
6
6
5
9
12
20
27
28
30
43
58
73

Medium Clouds (% Sky Obscured)

15
15
14
15
13
10
9
11
10
12
13
25
36
39
37
40
43
45
49
48
47
41
35
38

High Clouds (% Sky Obscured)

20
14
5
8
10
9
5
4
4
34
65
96
84
72
61
69
71
75
80
88
100
84
68
51

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 (%)

2
1
1
3
7
3
9
7
0
0
0
0
0
0
0
0
0
0
4
6
6
29
41
50

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
21
20
20
18
18
18
15
14
14
14
14
13
11
11
11
11
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

64
59
54
49
48
46
45
45
45
44
47
50
54
56
58
61
62
64
65
64
64
63
58
52

Pressure (mb)

1026
1026
1025
1025
1025
1025
1024
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

300
300
301
301
300
298
297
296
294
292
293
293
293
294
295
296
296
295
295
296
297
298
297
297

Monday 5

Waning Crescent 21%

01:39

16:47

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
06 Bad
07 Bad

Sun - Rise: 07:16, Set: 18:34, Transit: 12:54. Moon - Rise: 01:39, Set: 16:47. Civil Dark: 19:08 - 06:43. Nautical Dark: 19:47 - 06:03. Astro Dark: 20:27 - 05:23

Total Clouds (% Sky Obscured)

96
96
96
95
91
85
81
78
76
75
73
73
63
56
62
64
59
57
63
64
70

Low Clouds (% Sky Obscured)

69
64
60
65
69
74
49
32
27
19
20
21
21
17
17
18
19
31
36
51
61

Medium Clouds (% Sky Obscured)

36
35
34
35
35
36
36
33
33
27
29
34
25
14
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
20
10
31
54
60
56
48
34
33
33
26
33
44
57
48
45
35
38
44
51

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

Fog (%)

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

Precipitation Probability (%)

48
48
54
45
34
10
6
2
0
1
3
4
4
3
0
0
1
0
0
3
1

Precipitation Amount (mm)

0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
11
14
14
14
15
16
16
14
14
15
14
14
14
13
13
13
13
13

Dew Point (°C)

4
3
3
2
2
1
2
3
3
4
4
4
5
5
5
5
5
5
6
6
6

Relative Humidity (%)

48
44
41
38
36
35
35
38
41
46
47
49
51
53
55
56
59
61
63
63
62

Pressure (mb)

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

Ozone (du)

297
297
296
296
295
293
292
289
287
284
283
282
281
280
279
279
278
278
277
277
276

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 29/09/26 11:42:12. Forecast: 29/09/26 to 05/10/26. Timezone: UTC+2.00