Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 16

New Moon 1%

04:57

20:07

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:06, Set: 20:01, Transit: 12:34. Moon - Rise: 04:57, Set: 20:07. Civil Dark: 20:35 - 04:32. Nautical Dark: 21:18 - 03:48. Astro Dark: 22:10 - 02:57

Total Clouds (% Sky Obscured)

86
89
92
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
7
60
45
3
60
69
70
76
92
99
78
100
87
96
92
99
99
99
90
94
97
94
88

Medium Clouds (% Sky Obscured)

86
56
92
100
98
100
100
100
100
100
98
97
99
100
100
99
53
85
89
67
59
64
92
70

High Clouds (% Sky Obscured)

86
89
92
100
100
100
100
100
100
100
74
100
100
100
80
6
13
31
51
35
7
2
2
0

ISS Passover

Visibility (miles)

9
4
9
2
7
9
4
2
3
0
0
0
1
0
1
2
3
4
3
7
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
93
84
81
78
77
62

Precipitation Amount (mm)

0.8
1.2
1.1
1.6
0.7
0.5
1
1.3
1.1
1.5
1.6
1.6
2
2.4
1.8
1.2
1
0.7
0.5
0.5
0.5
0.5
0.6
0.4

Wind Speed/Direction (mph)

10
10
7
5
7
9
12
16
15
16
15
14
13
13
16
15
15
15
15
15
14
14
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
16
16
14
11
9
8
7
6
6
9
9
8
7
7
6
6
6
6
7
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

64
76
83
86
83
96
95
95
95
96
98
98
98
98
98
96
96
96
96
95
95
95
93
93

Pressure (mb)

997
997
996
997
997
998
999
1000
1000
1000
1000
1000
1001
1002
1003
1005
1006
1007
1008
1009
1010
1010
1011
1011

Ozone (du)

391
388
385
386
385
386
386
385
384
384
384
385
385
385
385
382
382
383
380
377
376
374
371
370

Sunday 17

Waxing Crescent 5%

05:48

21:30

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 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK
15 Bad

Sun - Rise: 05:05, Set: 20:02, Transit: 12:34. Moon - Rise: 05:48, Set: 21:30. Civil Dark: 20:36 - 04:31. Nautical Dark: 21:20 - 03:47. Astro Dark: 22:12 - 02:55

Total Clouds (% Sky Obscured)

99
100
96
95
95
94
90
92
86
64
61
60
44
45
7
3
11
16
16
23
25
23
47
70

Low Clouds (% Sky Obscured)

84
84
86
76
59
46
30
38
36
5
5
5
5
3
0
0
0
16
16
23
25
23
22
23

Medium Clouds (% Sky Obscured)

55
57
47
50
57
57
44
44
36
27
19
18
0
0
0
0
0
0
0
0
0
0
33
60

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
8
41
3
3
10
2
1
2
2
1
4
50

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 (%)

43
28
25
28
20
19
7
11
2
1
0
1
1
1
1
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
7
5
4
4
5
6
6
6
6
6
5
5
7
8
8
8
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
10
11
11
12
12
12
11
10
9
8
7
7
7
10
11
12
14
15
17
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
92
93
93
92
92
93
95
93
90
88
88
88
81
75
66
59
54
49
45
42
41

Pressure (mb)

1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1017
1016
1016
1016
1016
1015
1015

Ozone (du)

371
371
367
364
358
356
355
354
356
356
356
356
356
356
354
354
353
352
354
355
356
357
358
359

Monday 18

Waxing Crescent 11%

06:54

22:44

16 OK
17 OK
18 Good
19 Good
20 Good
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

Sun - Rise: 05:04, Set: 20:03, Transit: 12:34. Moon - Rise: 06:54, Set: 22:44. Civil Dark: 20:37 - 04:30. Nautical Dark: 21:21 - 03:46. Astro Dark: 22:14 - 02:53

Total Clouds (% Sky Obscured)

36
31
5
3
6
56
92
100
82
100
100
100
100
100
100
100
99
100
100
100
100
100
95
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
8
32
34
24
13

Medium Clouds (% Sky Obscured)

29
29
0
0
0
0
0
0
0
0
0
0
3
85
81
85
71
79
86
55
43
96
91
85

High Clouds (% Sky Obscured)

11
3
5
3
6
37
79
100
82
100
100
100
100
100
100
100
99
100
100
100
100
100
77
36

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
41
47
55
56
59
60
61
63
65
65
65
66
67
70
66
62
59
54
51
48
45
44
44

Pressure (mb)

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

Ozone (du)

359
357
356
354
354
354
354
353
351
351
352
352
352
354
355
356
358
359
360
362
364
364
365
365

Tuesday 19

Waxing Crescent 10%

08:10

23:42

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

Sun - Rise: 05:04, Set: 20:04, Transit: 12:34. Moon - Rise: 08:10, Set: 23:42. Civil Dark: 20:39 - 04:29. Nautical Dark: 21:23 - 03:44. Astro Dark: 22:16 - 02:51

Total Clouds (% Sky Obscured)

78
88
93
93
84
83
77
54
35
18
27
37
42
45
32
16
20
25
34
45
54
63
62
66

Low Clouds (% Sky Obscured)

0
1
2
2
0
0
0
0
0
0
0
0
0
7
13
16
20
18
19
21
24
25
25
29

Medium Clouds (% Sky Obscured)

75
70
59
25
12
15
17
15
9
5
2
1
0
1
1
2
5
9
13
21
21
28
27
27

High Clouds (% Sky Obscured)

22
56
73
75
74
69
59
41
24
11
15
12
18
17
10
3
2
1
1
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
1
2
4
21
27
17
16
21

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
6
5
3
3
3
3
3
3
3
4
3
3
4
5
6
7
9
9
10
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
44
49
56
63
66
68
70
74
75
76
79
80
81
80
76
70
66
60
56
51
49
48
46

Pressure (mb)

1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

365
367
368
368
368
368
367
367
367
368
369
369
368
369
369
370
367
365
364
364
364
362
362
361

Wednesday 20

Waxing Crescent 20%

09:31

00:26

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

Sun - Rise: 05:03, Set: 20:05, Transit: 12:34. Moon - Rise: 09:31, Set: 00:26. Civil Dark: 20:40 - 04:28. Nautical Dark: 21:24 - 03:43. Astro Dark: 22:18 - 02:49

Total Clouds (% Sky Obscured)

64
57
54
48
48
40
35
45
54
63
65
66
54
59
75
82
65
69
72
72
73
73
76
79

Low Clouds (% Sky Obscured)

31
27
28
24
23
16
15
15
15
10
10
10
5
5
11
17
28
35
43
46
51
57
57
59

Medium Clouds (% Sky Obscured)

23
21
18
12
12
9
7
13
18
23
21
21
22
40
75
75
56
46
38
38
37
36
34
32

High Clouds (% Sky Obscured)

0
0
1
1
8
1
2
1
1
1
1
0
0
0
0
0
0
0
0
1
1
2
24
46

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

18
12
9
3
4
7
16
23
31
44
17
10
18
8
5
1
6
8
7
36
50
63
67
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
21
20
18
17
16
16
15
15
14
14
13
13
13
14
14
16
18
19
20
20
21
21

Feels Like (°C)

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

Dew Point (°C)

11
13
13
12
11
11
11
11
11
12
12
12
12
12
12
12
11
12
12
12
12
12
12
13

Relative Humidity (%)

48
55
60
60
61
65
69
74
76
82
87
87
92
95
93
87
83
77
68
63
61
59
56
60

Pressure (mb)

1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1021
1021
1021
1020
1020
1020

Ozone (du)

362
362
363
362
361
362
363
364
363
364
363
365
366
365
367
367
366
367
367
367
367
367
367
365

Thursday 21

Waxing Crescent 31%

10:50

00:58

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:02, Set: 20:06, Transit: 12:34. Moon - Rise: 10:50, Set: 00:58. Civil Dark: 20:41 - 04:27. Nautical Dark: 21:26 - 03:42. Astro Dark: 22:20 - 02:47

Total Clouds (% Sky Obscured)

85
87
84
85
88
94
99
95
91
86
87
89
92
83
76
73
79
80
85
81
69
58
52
46

Low Clouds (% Sky Obscured)

62
54
45
38
44
48
53
56
57
60
57
52
47
52
56
61
61
59
58
60
60
58
51
44

Medium Clouds (% Sky Obscured)

29
34
42
56
68
79
91
85
77
71
68
68
69
54
39
28
32
37
41
28
14
0
0
0

High Clouds (% Sky Obscured)

76
83
84
85
72
53
35
54
74
86
87
89
92
83
76
73
79
80
80
48
22
2
2
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

79
92
95
95
95
94
63
74
75
88
93
81
20
40
40
10
20
18
4
11
13
11
23
24

Precipitation Amount (mm)

0.4
0.6
0.9
1.4
1
0.6
0
0.3
0.3
0.4
0.6
0.6
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
18
19
14
15
16
16
16
16
14
13
13
13
12
12
16
16
15
16
17
18
23

Dew Point (°C)

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

Relative Humidity (%)

63
66
70
76
81
83
86
87
89
92
93
95
95
98
93
89
85
73
64
56
52
48
44
50

Pressure (mb)

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

Ozone (du)

364
363
362
361
360
361
363
364
364
364
364
364
364
364
365
365
365
366
367
368
369
370
370
371

Friday 22

Waxing Crescent 42%

12:05

01:24

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:01, Set: 20:07, Transit: 12:35. Moon - Rise: 12:05, Set: 01:24. Civil Dark: 20:42 - 04:26. Nautical Dark: 21:27 - 03:41. Astro Dark: 22:21 - 02:46

Total Clouds (% Sky Obscured)

43
64
82
100
92
85
80
90
95
100
85
71
48
54
64
79
77
73
68
69
70
72

Low Clouds (% Sky Obscured)

40
39
37
43
45
45
42
35
33
30
21
19
18
22
26
30
30
31
32
32
34
34

Medium Clouds (% Sky Obscured)

0
3
5
8
14
18
19
11
5
0
5
9
14
10
6
3
2
1
0
6
12
18

High Clouds (% Sky Obscured)

0
7
20
45
32
17
6
24
50
73
57
56
48
54
47
45
38
34
27
23
12
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

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 (%)

21
26
25
18
21
22
21
23
22
18
23
23
21
18
12
0
1
2
3
17
24
28

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)

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

Chance of Frost

Temperature (°C)

22
22
21
20
19
19
18
18
17
17
16
15
15
14
14
15
16
17
19
20
20
21

Feels Like (°C)

23
23
21
21
20
17
18
18
18
18
18
15
15
15
14
14
13
16
16
17
18
18

Dew Point (°C)

13
14
14
13
13
12
13
12
12
13
12
13
13
13
13
13
13
12
12
11
11
11

Relative Humidity (%)

55
61
63
64
64
65
69
70
72
76
77
83
87
95
90
87
82
72
64
57
55
53

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

372
372
370
369
367
367
366
366
366
366
367
368
369
370
371
371
372
373
374
375
373
371

Forecast for Savski Venac, Belgrade, Serbia (44.79,20.45)

Generated: 16/05/26 16:15:42. Forecast: 16/05/26 to 22/05/26. Timezone: UTC+2.00