Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 17%

03:31

16:37

00 Bad
01 Bad
02 OK
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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:12, Set: 20:52, Transit: 13:02. Moon - Rise: 03:31, Set: 16:37. Civil Dark: 21:35 - 04:30. Nautical Dark: 22:34 - 03:31. Astro Dark: 00:01 - 01:57

Total Clouds (% Sky Obscured)

81
78
20
63
88
74
75
74
100
81
88
88
81
61
81
63
88
100
56
57
55
43
35
100

Low Clouds (% Sky Obscured)

52
36
34
46
64
55
78
80
79
90
87
68
83
51
89
76
70
69
52
50
25
25
23
36

Medium Clouds (% Sky Obscured)

38
59
100
100
89
95
97
50
92
100
67
60
68
45
31
69
50
50
19
20
42
43
35
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
3
3
20
3
5
60

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
100
0
100
100
100
100
0
0
0
0
100
16
9
19
21
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0
0.6
0.8
0.5
0.6
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
3
3
3
3
4
4
4
4
4
5
7
8
7
9
7
9
10
11
8
7
5

Dew Point (°C)

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

Relative Humidity (%)

87
88
97
93
95
95
96
87
84
86
88
86
80
74
67
73
60
63
63
64
71
83
85
87

Pressure (mb)

1007
1006
1006
1005
1005
1004
1004
1004
1003
1002
1002
1002
1002
1001
1001
1000
1000
1000
1000
999
999
999
999
999

Ozone (du)

430
432
428
424
427
426
427
427
429
429
431
430
428
424
422
420
418
418
418
418
417
419
419
419

Thursday 14

Waning Crescent 9%

03:43

18:05

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:11, Set: 20:54, Transit: 13:02. Moon - Rise: 03:43, Set: 18:05. Civil Dark: 21:37 - 04:28. Nautical Dark: 22:36 - 03:28. Astro Dark: 00:08 - 01:50

Total Clouds (% Sky Obscured)

76
66
91
88
99
100
100
100
100
100
76
83
93
78
94
98
82
100
87
81
51
57
50
54

Low Clouds (% Sky Obscured)

42
42
32
53
56
96
89
86
55
100
60
60
61
41
81
82
76
65
41
30
42
0
0
0

Medium Clouds (% Sky Obscured)

76
56
65
65
95
100
100
100
77
54
25
44
53
57
51
76
60
100
81
69
32
35
2
19

High Clouds (% Sky Obscured)

65
65
53
79
95
100
100
33
40
6
0
0
0
0
9
18
43
6
1
1
3
26
40
50

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
6
9
9
9
9
9
7
9
6
8
8
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

5
8
20
22
35
55
68
70
73
79
56
44
55
66
68
61
69
62
46
11
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
88
90
90
90
90
88
87
85
87
77
67
61
57
60
61
59
62
68
75
81
84
87

Pressure (mb)

998
998
997
997
996
996
996
996
996
996
997
997
998
998
998
998
998
998
998
998
999
999
1000
1000

Ozone (du)

420
418
418
418
420
422
425
428
430
431
433
433
433
432
430
431
431
433
432
431
428
426
425
423

Friday 15

Waning Crescent 3%

03:58

19:38

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
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

Sun - Rise: 05:09, Set: 20:56, Transit: 13:02. Moon - Rise: 03:58, Set: 19:38. Civil Dark: 21:39 - 04:26. Nautical Dark: 22:39 - 03:26. Astro Dark: 00:15 - 01:41

Total Clouds (% Sky Obscured)

69
55
54
42
45
47
38
51
67
76
78
81
97
100
100
99
93
79
100
100
71
60
78
77

Low Clouds (% Sky Obscured)

0
0
7
22
10
9
25
34
46
40
45
36
40
41
33
28
40
52
44
32
22
31
44
42

Medium Clouds (% Sky Obscured)

29
40
40
40
40
20
9
2
36
67
60
72
88
100
72
97
29
55
100
100
30
46
15
50

High Clouds (% Sky Obscured)

69
50
45
42
36
19
25
50
55
60
64
66
85
100
100
68
81
35
43
99
53
15
67
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
7
7
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
1
4
11
25
26
21
11
21
35
33
29
22
9
12

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

Chance of Frost

Temperature (°C)

8
8
7
7
7
6
6
6
8
10
12
13
14
15
15
15
15
15
15
14
13
12
11
10

Feels Like (°C)

6
6
5
5
5
4
5
5
6
8
10
11
12
13
13
14
14
14
13
13
12
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
88
88
90
88
79
71
63
57
54
51
47
45
41
38
39
43
49
60
72
76
81

Pressure (mb)

1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003

Ozone (du)

419
417
415
413
413
411
409
410
411
410
407
408
407
409
412
413
413
414
415
417
419
420
420
419

Saturday 16

New Moon 0%

04:17

21:15

00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
06 OK
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 OK
22 Good
23 Good

Sun - Rise: 05:07, Set: 20:57, Transit: 13:02. Moon - Rise: 04:17, Set: 21:15. Civil Dark: 21:40 - 04:24. Nautical Dark: 22:41 - 03:23. Astro Dark: 00:23 - 01:31

Total Clouds (% Sky Obscured)

70
80
72
35
27
30
42
59
68
47
35
58
74
82
82
78
78
68
55
60
50
27
15
17

Low Clouds (% Sky Obscured)

57
53
49
35
27
13
16
33
55
46
35
45
45
59
57
54
53
49
35
31
22
9
0
0

Medium Clouds (% Sky Obscured)

16
36
25
3
2
13
28
46
45
6
2
14
12
10
13
18
22
23
22
23
18
15
10
12

High Clouds (% Sky Obscured)

28
34
30
2
3
2
3
2
2
2
2
0
0
0
0
0
0
0
0
0
2
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
3
16
3
2
31
39
35
31
17
27
14
6
5
3
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
3
4
4
4
4
5
5
6
7
8
9
10
11
10
10
9
8
7
6
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
85
87
88
87
82
74
68
58
52
49
46
48
50
49
49
45
44
48
57
67
73

Pressure (mb)

1004
1004
1004
1004
1004
1005
1005
1006
1006
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1012

Ozone (du)

419
420
421
421
420
420
420
421
421
422
424
423
422
421
421
423
424
425
425
421
419
417
415
415

Sunday 17

Waxing Crescent 1%

04:46

22:47

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

Sun - Rise: 05:06, Set: 20:59, Transit: 13:02. Moon - Rise: 04:46, Set: 22:47. Civil Dark: 21:42 - 04:22. Nautical Dark: 22:44 - 03:21. Astro Dark: 00:33 - 01:15

Total Clouds (% Sky Obscured)

22
23
14
10
3
2
0
0
0
0
0
26
51
69
69
68
70
59
52
43
32
25
13
38

Low Clouds (% Sky Obscured)

0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
4
7
6
7
4
1
1
1

Medium Clouds (% Sky Obscured)

13
15
12
6
0
1
0
0
0
0
0
17
33
50
42
43
33
27
24
18
12
6
0
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
18
13
22

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

Chance of Frost

Temperature (°C)

9
9
9
8
7
7
7
8
10
11
13
15
16
17
18
18
18
18
18
17
16
14
13
12

Feels Like (°C)

9
8
7
8
7
6
6
8
9
11
13
14
16
16
17
18
18
18
17
15
13
11
10
9

Dew Point (°C)

6
6
6
6
5
5
5
5
4
3
1
1
0
-0
-0
0
-0
-0
-1
1
4
5
5
4

Relative Humidity (%)

77
81
84
87
87
88
85
77
66
54
44
38
34
31
30
29
29
29
29
32
43
52
59
60

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

413
413
413
412
409
407
408
408
407
406
402
400
399
399
399
403
405
406
403
401
400
400
401
401

Monday 18

Waxing Crescent 5%

05:30

00:03

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Bad

Sun - Rise: 05:05, Set: 21:00, Transit: 13:02. Moon - Rise: 05:30, Set: 00:03. Civil Dark: 21:44 - 04:21. Nautical Dark: 22:46 - 03:19. Astro Dark: 00:50 - N/A

Total Clouds (% Sky Obscured)

64
90
93
97
100
100
100
100
92
93
93
95
96
98
97
97
95
91
81
75
64
58
48
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
11
12
19
25
29
24
17
12
9
8
8
8
7
2
2

Medium Clouds (% Sky Obscured)

64
90
93
97
100
98
96
100
84
83
88
93
96
98
97
97
95
91
81
75
64
58
48
50

High Clouds (% Sky Obscured)

23
24
49
73
100
100
100
100
15
15
15
10
10
14
11
3
0
0
0
0
0
0
4
8

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
3
3
1
3
1
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
5
5
6
6
6
7
7
6
6
7
7
7
7
8
8
8
8
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
7
7
6
6
6
7
8
9
10
10
11
11
12
16
16
15
15
16
16
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

60
61
62
62
62
64
66
61
55
48
44
39
36
34
32
33
33
34
38
44
49
52
54
57

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

402
402
401
399
398
393
385
377
375
379
382
386
384
383
381
380
380
379
378
377
377
377
378
379

Tuesday 19

Waxing Crescent 11%

06:34

00:03

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

Sun - Rise: 05:03, Set: 21:02, Transit: 13:02. Moon - Rise: 06:34, Set: 00:03. Civil Dark: 21:46 - 04:19. Nautical Dark: 22:49 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
56
59
58
57
50
39
20
15
15
18
22
35
41
53
57
61
62
66
66
73
81
92
90

Low Clouds (% Sky Obscured)

3
3
10
15
20
16
9
13
15
15
18
22
34
33
38
39
40
43
49
53
44
35
27
18

Medium Clouds (% Sky Obscured)

36
22
19
16
9
5
4
2
4
4
7
15
19
31
34
38
37
33
25
20
32
45
55
66

High Clouds (% Sky Obscured)

10
9
8
4
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
25
46
68
75

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
2
1
0
2
1
0
5
8
7
7
5
1
4
5
1
2
2
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
3
2
1
2
3
3
5
5
6
6
7
8
9
8
8
8
7
5
5
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
63
65
67
67
69
68
65
64
60
55
51
45
40
36
36
36
36
41
46
52
57
63
70

Pressure (mb)

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

Ozone (du)

379
380
381
382
383
383
383
384
384
384
385
385
385
385
385
385
384
383
382
381
380
379
378
377

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 13/05/26 19:38:42. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+2.00