Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Third Quarter 42%

22:43

16:23

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
15 Bad
16 Bad

Sun - Rise: 07:13, Set: 18:38, Transit: 12:55. Moon - Rise: 22:43, Set: 16:23. Civil Dark: 19:12 - 06:39. Nautical Dark: 19:52 - 06:00. Astro Dark: 20:32 - 05:19

Total Clouds (% Sky Obscured)

98
92
90
100
87
75
62
56
75
81
90
98
95
100
100
100
99
100
92
100
100
96
85
81

Low Clouds (% Sky Obscured)

71
77
63
55
56
49
37
10
28
32
35
43
58
90
90
82
74
79
33
43
39
35
37
44

Medium Clouds (% Sky Obscured)

38
33
31
27
28
13
2
2
7
9
0
45
6
10
40
10
90
55
43
57
69
46
24
41

High Clouds (% Sky Obscured)

24
45
90
36
21
45
50
54
52
57
78
92
77
93
100
98
86
100
76
100
100
93
79
74

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
100
98
87
88
79
16
2
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
77
77
74
74
74
74
74
77
79
81
81
84
85
84
80
75
67
58
52
48
45
44

Pressure (mb)

1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1029
1029
1029
1029
1029
1029
1028
1027
1027

Ozone (du)

287
286
286
286
287
287
287
289
290
290
290
289
289
290
290
291
292
294
296
298
298
298
297
296

Sunday 4

Waning Crescent 31%

00:10

16:47

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

Sun - Rise: 07:15, Set: 18:36, Transit: 12:54. Moon - Rise: 00:10, Set: 16:47. Civil Dark: 19:10 - 06:41. Nautical Dark: 19:49 - 06:01. Astro Dark: 20:30 - 05:21

Total Clouds (% Sky Obscured)

71
70
79
48
62
32
7
31
41
10
0
0
16
13
8
66
64
66
29
20
41
47
60
54

Low Clouds (% Sky Obscured)

38
0
14
17
29
0
0
31
41
10
0
0
16
13
6
3
0
0
0
9
21
25
24
19

Medium Clouds (% Sky Obscured)

39
39
2
2
2
2
2
2
4
0
0
0
1
0
0
0
0
9
14
6
0
1
30
48

High Clouds (% Sky Obscured)

19
54
75
33
40
32
5
3
0
0
0
0
0
2
3
66
64
66
19
4
20
30
50
38

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
6
10
37
100
100
68
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
4
3
3
4
3
2
3
2
3
2
3
3
3
3
3
3
5
6
6
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
48
52
55
58
61
62
66
66
70
72
75
76
78
81
80
75
67
59
54
47
42
38
36

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1023

Ozone (du)

296
296
296
297
299
301
303
306
309
309
307
300
296
295
291
289
287
287
287
284
282
279
277
276

Monday 5

Waning Crescent 21%

01:39

17:04

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 OK
08 OK
09 OK
10 OK
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good

Sun - Rise: 07:16, Set: 18:34, Transit: 12:54. Moon - Rise: 01:39, Set: 17:04. Civil Dark: 19:08 - 06:43. Nautical Dark: 19:47 - 06:03. Astro Dark: 20:27 - 05:23

Total Clouds (% Sky Obscured)

50
73
60
79
90
97
95
85
88
82
72
85
80
51
32
34
33
31
18
17
5
4
3
3

Low Clouds (% Sky Obscured)

12
10
2
5
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

48
71
60
79
85
92
89
74
78
72
61
73
75
50
32
34
33
31
18
17
5
4
3
1

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
6
5
4
4
4
4
5
5
4
4
4
4
4
4
4
4
4
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
16
14
13
13
12
12
12
11
11
11
10
11
10
9
10
12
14
17
19
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

37
41
45
48
53
57
62
65
69
69
70
71
71
72
72
71
66
59
53
49
48
46
46
45

Pressure (mb)

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

Ozone (du)

277
277
277
275
274
273
272
270
269
269
269
269
268
267
268
269
269
269
269
269
269
269
270
271

Tuesday 6

Waning Crescent 12%

03:05

17:04

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

Sun - Rise: 07:18, Set: 18:31, Transit: 12:54. Moon - Rise: 03:05, Set: 17:04. Civil Dark: 19:05 - 06:44. Nautical Dark: 19:45 - 06:05. Astro Dark: 20:25 - 05:25

Total Clouds (% Sky Obscured)

4
4
5
6
8
10
13
13
5
9
11
28
26
22
18
17
7
2
10
20
30
21
12
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
9
14
10
5
0
0
0
0
1
2
3

Medium Clouds (% Sky Obscured)

3
3
3
3
3
3
13
13
2
2
2
1
0
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
3
4
6
8
7
6
3
6
8
28
23
15
6
11
4
2
9
17
28
17
8
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 (%)

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)

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

Chance of Frost

Temperature (°C)

22
20
18
17
16
15
13
13
13
12
12
12
12
11
11
11
13
15
17
19
21
22
23
23

Feels Like (°C)

23
22
20
18
17
16
14
14
13
13
13
12
12
11
11
11
13
15
18
19
21
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

46
51
54
56
57
60
61
61
60
59
59
60
60
60
63
61
57
53
48
44
40
37
36
36

Pressure (mb)

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

Ozone (du)

271
271
272
274
275
276
278
279
280
280
280
282
284
286
288
290
290
291
292
294
294
294
294
293

Wednesday 7

Waning Crescent 6%

04:29

17:17

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

Sun - Rise: 07:20, Set: 18:29, Transit: 12:53. Moon - Rise: 04:29, Set: 17:17. Civil Dark: 19:03 - 06:46. Nautical Dark: 19:43 - 06:06. Astro Dark: 20:23 - 05:26

Total Clouds (% Sky Obscured)

3
25
45
48
11
10
29
44
96
98
99
100
100
100
100
100
99
100
100
100
100
97
92
85

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
6
11
17
34
49
60
63
61
68
41
45
50
65
81
93
86
80
75

Medium Clouds (% Sky Obscured)

0
0
0
1
2
3
15
29
41
63
96
100
100
85
96
87
87
87
73
65
53
54
50
41

High Clouds (% Sky Obscured)

1
25
35
37
7
7
21
34
63
76
89
100
100
100
100
94
96
97
97
97
95
83
73
60

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
29
48
68
75
75
72
35
55
72
71
66
66
59
54
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
21
19
17
16
16
15
14
13
13
13
13
13
13
12
12
15
15
15
15
15
14
14
13

Feels Like (°C)

23
21
17
15
14
15
15
13
13
10
11
10
11
10
10
10
12
12
13
13
13
12
10
9

Dew Point (°C)

8
7
6
3
2
2
2
3
2
1
1
1
1
2
5
6
9
10
11
10
8
7
4
2

Relative Humidity (%)

38
41
41
37
38
40
43
45
46
45
45
45
44
49
60
65
69
71
75
70
66
61
53
45

Pressure (mb)

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

Ozone (du)

293
291
290
289
288
288
289
289
291
292
292
293
293
293
295
299
301
303
305
306
306
306
305
305

Thursday 8

Waning Crescent 2%

05:50

17:29

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
15 Bad
16 Bad

Sun - Rise: 07:22, Set: 18:27, Transit: 12:53. Moon - Rise: 05:50, Set: 17:29. Civil Dark: 19:01 - 06:48. Nautical Dark: 19:40 - 06:08. Astro Dark: 20:20 - 05:28

Total Clouds (% Sky Obscured)

80
75
73
74
72
75
67
61
62
59
56
54
66
79
91
83
74
66
63
59
53
54
58
65

Low Clouds (% Sky Obscured)

62
47
33
28
23
18
18
18
17
27
34
44
46
39
41
37
34
27
21
20
17
18
18
21

Medium Clouds (% Sky Obscured)

26
15
15
15
20
25
29
29
23
22
19
15
10
4
0
0
0
0
5
11
17
16
15
15

High Clouds (% Sky Obscured)

60
61
67
67
68
70
53
44
42
34
19
0
15
27
35
37
42
45
36
24
10
19
31
41

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 (%)

49
42
35
29
21
9
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
10
10
7
8
8
8
8
7
6
6
6
7
7
7
4
5
5
6
7
7
13
13

Dew Point (°C)

-1
-1
0
1
1
2
3
3
4
4
4
4
4
4
3
3
3
2
2
2
1
1
1
1

Relative Humidity (%)

39
42
45
49
53
59
63
67
72
74
74
77
77
77
75
74
67
60
53
48
43
39
39
37

Pressure (mb)

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

Ozone (du)

304
304
304
304
303
303
303
301
299
298
296
294
292
291
289
288
285
282
279
277
275
273
272
271

Friday 9

Waning Crescent 0%

07:09

17:40

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

Sun - Rise: 07:23, Set: 18:25, Transit: 12:53. Moon - Rise: 07:09, Set: 17:40. Civil Dark: 18:59 - 06:49. Nautical Dark: 19:38 - 06:10. Astro Dark: 20:18 - 05:30

Total Clouds (% Sky Obscured)

71
76
82
87
93
99
99
99
99
99
98
97
94
91
88
88
88
87
81
75
69

Low Clouds (% Sky Obscured)

22
22
21
31
52
69
81
90
98
98
97
96
91
87
84
79
74
68
66
61
57

Medium Clouds (% Sky Obscured)

21
29
32
46
57
69
64
60
59
48
38
28
32
36
39
41
45
50
52
54
53

High Clouds (% Sky Obscured)

42
42
42
42
35
25
22
27
24
26
28
35
35
45
50
55
80
87
79
68
60

ISS Passover

Visibility (miles)

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

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
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
12
23
37
39
36
25
20
14
5
9
10
13
18
24
31

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

15
14
13
12
12
11
11
11
10
10
10
11
11
11
11
11
12
12
13
14
15

Feels Like (°C)

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

Dew Point (°C)

0
1
1
1
1
1
1
1
0
-0
0
1
1
2
3
3
4
5
6
7
8

Relative Humidity (%)

36
39
42
46
46
48
50
50
48
48
49
50
50
53
55
57
57
59
59
62
66

Pressure (mb)

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

Ozone (du)

270
270
270
270
269
269
269
268
268
267
268
268
268
268
269
269
269
269
270
270
271

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 03/10/26 17:56:28. Forecast: 03/10/26 to 09/10/26. Timezone: UTC+2.00