Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Third Quarter 57%

00:07

13:18

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
00 Bad
01 OK
02 OK
03 OK

Sun - Rise: 04:53, Set: 21:29, Transit: 13:11. Moon - Rise: 00:07, Set: 13:18. Civil Dark: 22:17 - 04:05. Nautical Dark: 23:32 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
99
100
100
100
100
100
100
100
94
76
97
74
58
36
18
26

Low Clouds (% Sky Obscured)

47
44
32
30
34
47
67
85
87
85
100
98
100
81
83
88
79
65
62
52
36
24
18
26

Medium Clouds (% Sky Obscured)

97
96
96
95
100
100
100
100
99
99
93
87
85
55
97
98
41
3
3
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
91
100
100
100
100
9
0
58
100
100
100
100
65
59
46
93
70
58
24
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
9
9
9
9
9
9
9
5
6
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
39
35
29
25
58
67
84
66
30
18
8
11
61
62
40
23
35
7
12
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.6
0.5
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
76
76
74
77
81
81
79
72
68
55
45
53
63
78
80
79
78
79
73
69
70
71

Pressure (mb)

1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1006
1006
1006
1006
1006
1007
1008
1009
1009
1010
1010
1011

Ozone (du)

345
345
348
350
350
353
353
356
360
362
356
350
346
344
343
348
349
354
360
364
363
362
363
366

Wednesday 8

Waning Crescent 46%

00:21

14:42

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

Sun - Rise: 04:54, Set: 21:28, Transit: 13:11. Moon - Rise: 00:21, Set: 14:42. Civil Dark: 22:16 - 04:06. Nautical Dark: 23:31 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

24
29
30
36
36
27
23
25
31
20
21
23
93
81
84
87
85
25
45
23
25
20
2
23

Low Clouds (% Sky Obscured)

24
29
30
36
36
27
23
25
31
20
21
23
44
40
37
75
25
25
45
23
18
20
0
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
31
2
4
0
8
4
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
87
73
75
56
64
3
3
3
6
2
2
2

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
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
11
11
11
12
13
13
13
13
13
13
13
13
14
13
12
11
10
8
8
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
76
72
67
59
50
43
38
36
35
33
31
33
36
39
43
48
52
56
60
62
67
71

Pressure (mb)

1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

371
374
375
376
376
377
378
379
379
376
375
374
372
370
368
365
360
356
353
352
352
351
350
349

Thursday 9

Waning Crescent 34%

00:40

16:10

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

Sun - Rise: 04:55, Set: 21:27, Transit: 13:11. Moon - Rise: 00:40, Set: 16:10. Civil Dark: 22:15 - 04:08. Nautical Dark: 23:29 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
57
60
56
43
56
58
59
57
44
49
60
46
42
35
30
19
18
30
19
28
28
23
21

Low Clouds (% Sky Obscured)

47
57
60
56
43
56
58
59
57
44
49
36
37
24
27
30
0
18
30
19
28
28
23
21

Medium Clouds (% Sky Obscured)

0
0
0
5
3
23
23
45
45
27
23
45
30
23
16
8
14
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
81
86
82
78
70
60
51
44
39
38
39
39
41
44
48
53
59
63
65
69
71
74
78

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

347
346
345
344
343
341
341
339
339
339
339
339
338
337
337
337
338
336
336
337
339
340
339
338

Friday 10

Waning Crescent 23%

01:08

17:41

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

Sun - Rise: 04:56, Set: 21:26, Transit: 13:11. Moon - Rise: 01:08, Set: 17:41. Civil Dark: 22:14 - 04:09. Nautical Dark: 23:27 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

18
23
29
35
36
31
28
30
28
27
29
34
37
28
30
32
12
7
2
7
17
24
14
7

Low Clouds (% Sky Obscured)

18
23
29
35
36
31
23
19
18
16
20
21
22
20
25
27
12
5
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
2
1
0
0
0
0
0
2
2
5
14
17
11
7

High Clouds (% Sky Obscured)

0
0
0
0
0
3
3
3
3
2
2
5
6
2
3
3
1
0
0
0
0
0
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 (%)

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
6
6
6
7
7
7
8
8
8
9
9
8
8
8
7
5
4
3
3
2
2

Chance of Frost

Temperature (°C)

16
15
16
17
19
20
22
24
25
26
27
27
28
28
27
26
25
23
22
20
19
19
18
17

Feels Like (°C)

17
17
18
18
20
21
23
24
25
25
26
26
26
26
26
25
23
23
22
21
21
20
19
19

Dew Point (°C)

13
13
14
14
13
12
10
9
8
7
7
7
7
7
8
9
10
10
10
9
8
8
8
8

Relative Humidity (%)

82
86
86
81
71
60
46
37
32
29
28
26
26
27
29
32
38
44
47
47
48
50
51
52

Pressure (mb)

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

Ozone (du)

337
338
337
338
340
339
339
338
339
338
338
339
339
339
340
340
340
341
342
344
346
345
342
340

Saturday 11

Waning Crescent 14%

01:51

19:10

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

Sun - Rise: 04:57, Set: 21:26, Transit: 13:12. Moon - Rise: 01:51, Set: 19:10. Civil Dark: 22:13 - 04:10. Nautical Dark: 23:25 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
8
7
11
18
14
12
20
21
19
32
61
69
59
24
22
33
47
57
44
36
33
32
34

Low Clouds (% Sky Obscured)

0
0
0
2
11
14
12
20
21
19
27
42
50
40
16
1
6
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
8
7
11
18
14
12
20
21
19
29
19
9
6
3
0
0
0
0
8
16
21
24
27

High Clouds (% Sky Obscured)

0
0
0
0
2
1
0
3
5
5
5
4
3
3
2
7
7
16
36
43
36
25
16
7

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

Chance of Frost

Temperature (°C)

17
17
17
18
20
22
23
25
26
27
28
28
28
28
27
26
25
25
23
21
20
19
18
18

Feels Like (°C)

19
18
19
20
21
23
25
26
27
27
28
27
26
25
25
25
24
25
24
23
22
22
21
17

Dew Point (°C)

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

Relative Humidity (%)

54
57
59
56
54
49
46
40
34
31
29
28
29
30
31
33
38
42
46
51
50
52
52
52

Pressure (mb)

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

Ozone (du)

340
339
339
339
338
338
339
338
338
336
333
332
332
332
331
331
330
330
330
331
331
330
330
331

Sunday 12

Waning Crescent 6%

02:56

20:24

04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
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 OK

Sun - Rise: 04:59, Set: 21:25, Transit: 13:12. Moon - Rise: 02:56, Set: 20:24. Civil Dark: 22:12 - 04:12. Nautical Dark: 23:23 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

36
35
34
36
32
26
22
25
31
37
56
77
96
96
96
97
83
69
56
50
43
34
38
42

Low Clouds (% Sky Obscured)

0
4
8
12
19
26
22
25
29
25
28
33
42
31
22
10
7
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
11
10
10
8
6
6
14
21
28
29
28
29
32
46
54
43
27
11
16
22
27
26
25

High Clouds (% Sky Obscured)

2
5
10
16
14
9
4
4
5
5
32
61
90
84
82
75
70
69
56
31
14
4
7
13

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
7
9
7
15
22
28
26
22
15
26
28
32
22
15
3
7
8
3
3
2

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

Chance of Frost

Temperature (°C)

18
17
18
20
21
23
24
26
27
28
29
29
29
29
28
27
26
24
23
21
21
20
19
19

Feels Like (°C)

18
18
19
18
19
23
23
24
24
25
25
30
30
29
28
28
28
23
23
23
23
22
21
19

Dew Point (°C)

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

Relative Humidity (%)

52
53
49
46
43
41
41
39
38
35
33
31
30
28
29
31
33
35
39
43
42
42
41
46

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

331
332
333
333
334
335
337
338
339
340
341
345
349
353
352
352
352
352
351
351
350
349
348
347

Monday 13

Waning Crescent 2%

No Rise

21:18

04 OK
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 OK
23 OK
00 OK
01 OK

Sun - Rise: 05:00, Set: 21:24, Transit: 13:12. Moon - Rise: No Rise, Set: 21:18. Civil Dark: 22:11 - 04:13. Nautical Dark: 23:21 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
52
60
70
65
62
69
69
67
63
64
64
59
66
74
83
68
51
35
32
30
26

Low Clouds (% Sky Obscured)

0
5
11
18
24
31
35
36
39
39
40
44
48
43
38
37
29
19
9
11
11
12

Medium Clouds (% Sky Obscured)

26
37
47
57
46
36
27
29
31
33
29
25
19
26
35
39
25
19
10
6
3
0

High Clouds (% Sky Obscured)

20
22
21
20
24
34
45
31
16
3
6
8
11
28
45
61
45
30
14
8
6
3

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

Fog (%)

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

Precipitation Probability (%)

0
1
3
0
2
2
2
5
5
4
4
4
2
11
15
20
19
15
9
10
8
2

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
19
20
21
22
24
26
26
27
28
28
28
29
28
26
25
23
22
20
19
18

Feels Like (°C)

18
19
18
18
18
21
22
23
23
24
24
29
28
28
28
28
27
22
21
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

53
60
61
61
62
52
44
38
34
31
29
29
30
31
30
30
29
35
41
49
53
57

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023

Ozone (du)

347
347
347
348
348
347
347
346
345
345
344
344
344
344
344
344
343
344
344
345
346
347

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 07/07/26 04:02:57. Forecast: 07/07/26 to 13/07/26. Timezone: UTC+2.00