Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 2%

05:15

No Set

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
17 Bad

Sun - Rise: 05:47, Set: 20:14, Transit: 13:01. Moon - Rise: 05:15, Set: No Set. Civil Dark: 20:57 - 05:03. Nautical Dark: 21:53 - 04:07. Astro Dark: 23:05 - 02:52

Total Clouds (% Sky Obscured)

100
96
100
100
100
100
100
99
100
100
99
96
99
100
100
100
97
96
97
97
100
99
100
100

Low Clouds (% Sky Obscured)

45
66
58
84
96
89
80
91
91
79
73
70
79
90
87
79
86
81
80
78
100
97
92
79

Medium Clouds (% Sky Obscured)

97
94
81
96
95
100
91
97
97
98
93
88
86
97
73
68
79
85
83
93
99
98
94
99

High Clouds (% Sky Obscured)

92
96
99
100
100
93
100
75
100
100
97
92
98
95
100
15
30
76
21
6
6
28
43
15

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
1
0
0
0

Precipitation Type

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

Precipitation Probability (%)

32
35
0
51
36
27
45
51
45
32
17
2
1
14
2
0
12
10
3
4
11
18
36
33

Precipitation Amount (mm)

0
0
0
0.2
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
5
4
5
5
5
5
5
4
5
5
4
4
5
4
5
5
4
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
7
7
6
6
6
6
6
6
7
6
6
6
7
8
8
9
10
10
10
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

86
90
91
91
93
93
93
95
96
98
100
98
98
96
98
98
95
95
93
90
90
90
88
81

Pressure (mb)

1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

394
397
401
404
404
406
403
400
396
395
393
392
391
392
394
395
395
396
396
395
393
389
385
381

Thursday 16

Waning Crescent 0%

05:19

19:12

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

Sun - Rise: 05:44, Set: 20:16, Transit: 13:01. Moon - Rise: 05:19, Set: 19:12. Civil Dark: 20:59 - 05:00. Nautical Dark: 21:56 - 04:03. Astro Dark: 23:10 - 02:47

Total Clouds (% Sky Obscured)

99
100
100
98
77
85
80
85
86
85
91
95
100
100
94
58
30
25
32
41
46
47
94
84

Low Clouds (% Sky Obscured)

74
59
64
73
65
68
53
31
31
49
61
86
100
100
91
58
30
25
32
41
46
25
25
25

Medium Clouds (% Sky Obscured)

95
100
90
94
77
85
80
85
86
85
91
93
92
91
81
58
30
25
4
3
30
37
69
81

High Clouds (% Sky Obscured)

61
100
89
61
63
55
70
72
57
62
65
60
65
80
35
4
2
0
0
0
0
2
4
2

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
1
5
4
11
20
1
13
50
1
18
3
1
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 (%)

21
23
12
19
18
17
6
3
4
33
43
34
28
30
15
5
24
30
31
23
13
13
23
27

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

Chance of Frost

Temperature (°C)

11
11
10
9
9
9
8
7
7
6
6
6
6
6
7
8
10
12
13
14
14
14
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
85
91
93
95
96
96
96
98
98
98
98
96
96
96
93
85
81
83
84
84
84
79
84

Pressure (mb)

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

Ozone (du)

378
376
375
376
377
378
380
383
386
390
393
397
399
402
404
406
407
404
402
402
401
403
406
407

Friday 17

New Moon 2%

05:25

20:54

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

Sun - Rise: 05:41, Set: 20:18, Transit: 13:01. Moon - Rise: 05:25, Set: 20:54. Civil Dark: 21:02 - 04:57. Nautical Dark: 21:59 - 03:59. Astro Dark: 23:16 - 02:41

Total Clouds (% Sky Obscured)

72
69
84
69
56
83
57
38
29
2
9
5
46
63
85
71
46
87
96
91
97
87
76
75

Low Clouds (% Sky Obscured)

25
20
18
17
19
26
10
33
26
0
0
0
0
0
0
0
1
1
1
23
23
24
24
33

Medium Clouds (% Sky Obscured)

71
64
76
59
46
58
41
1
1
2
2
2
46
63
85
53
29
40
63
74
85
66
26
20

High Clouds (% Sky Obscured)

8
32
20
7
4
4
4
12
9
2
9
5
7
21
71
56
5
47
52
16
3
4
4
4

ISS Passover

Visibility (miles)

7
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 (%)

18
11
4
1
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
6
8
8
9
9
8
8
7
7
6
6
6
7
7
8
9
9
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

13
13
12
11
10
8
7
6
6
5
4
3
2
3
5
7
9
10
11
12
13
13
13
13

Feels Like (°C)

12
11
9
8
6
4
4
5
3
3
2
1
-0
-1
1
3
5
7
9
9
10
9
10
10

Dew Point (°C)

11
10
9
7
6
4
3
3
3
2
2
1
0
-0
1
1
2
2
2
1
1
0
-1
-2

Relative Humidity (%)

86
83
80
77
76
77
75
81
83
83
85
88
88
82
76
69
62
56
51
46
43
41
39
37

Pressure (mb)

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

Ozone (du)

411
414
418
420
419
418
413
410
408
404
401
400
398
396
394
393
394
395
395
394
393
393
391
390

Saturday 18

Waxing Crescent 6%

05:35

22:42

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

Sun - Rise: 05:39, Set: 20:21, Transit: 13:01. Moon - Rise: 05:35, Set: 22:42. Civil Dark: 21:04 - 04:54. Nautical Dark: 22:03 - 03:56. Astro Dark: 23:21 - 02:34

Total Clouds (% Sky Obscured)

69
60
51
43
31
24
43
57
74
74
73
73
56
40
23
34
49
53
66
75
86
78
72
59

Low Clouds (% Sky Obscured)

39
33
37
33
10
10
32
23
36
43
49
53
40
31
21
27
42
41
50
55
62
53
44
33

Medium Clouds (% Sky Obscured)

35
60
51
43
13
10
17
23
30
22
21
16
12
7
2
6
11
13
18
23
28
27
25
22

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

12
11
9
7
6
5
4
4
3
3
2
2
1
2
3
5
6
7
9
9
9
9
9
9

Feels Like (°C)

10
8
6
4
2
3
2
1
2
2
1
0
-0
0
1
2
3
3
6
6
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

39
45
56
59
61
67
72
77
82
85
89
93
94
88
71
61
55
49
45
43
40
38
39
40

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

388
388
388
387
387
389
391
396
400
402
402
404
404
408
412
414
414
414
412
412
412
411
413
415

Sunday 19

Waxing Crescent 13%

05:55

00:31

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

Sun - Rise: 05:36, Set: 20:23, Transit: 13:01. Moon - Rise: 05:55, Set: 00:31. Civil Dark: 21:07 - 04:51. Nautical Dark: 22:06 - 03:52. Astro Dark: 23:27 - 02:28

Total Clouds (% Sky Obscured)

52
37
27
25
24
24
25
26
27
19
9
0
0
0
0
46
62
78
77
77
76
78
81
83

Low Clouds (% Sky Obscured)

28
14
10
7
4
1
0
0
0
0
0
0
0
0
0
21
43
61
49
38
26
18
9
0

Medium Clouds (% Sky Obscured)

24
22
17
17
18
20
21
22
22
17
8
0
0
0
0
25
28
25
26
30
43
55
65
75

High 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
1
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)

9
7
5
4
3
4
5
5
5
5
5
5
5
5
7
8
8
9
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

9
8
6
5
4
3
2
2
1
1
0
-1
-1
1
3
6
6
7
9
9
10
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
47
58
66
69
69
74
77
77
77
78
78
78
69
55
44
40
36
33
32
31
30
31
33

Pressure (mb)

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

Ozone (du)

416
413
409
409
410
412
414
415
416
417
417
416
416
418
421
423
423
423
424
424
425
426
425
424

Monday 20

Waxing Crescent 23%

06:35

02:07

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
17 Bad

Sun - Rise: 05:33, Set: 20:25, Transit: 13:00. Moon - Rise: 06:35, Set: 02:07. Civil Dark: 21:10 - 04:48. Nautical Dark: 22:09 - 03:48. Astro Dark: 23:33 - 02:21

Total Clouds (% Sky Obscured)

83
82
82
77
72
67
65
67
66
61
59
61
65
70
71
74
77
80
82
84
86
83
81
79

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
4
7
11

Medium Clouds (% Sky Obscured)

75
70
70
61
57
53
52
57
62
61
59
61
65
66
64
67
65
64
61
55
47
40
37
35

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
40
70
75
79

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
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)

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

Chance of Frost

Temperature (°C)

10
9
7
5
4
3
2
2
1
1
0
-0
-1
2
4
6
8
9
11
11
12
12
12
12

Feels Like (°C)

7
7
7
8
2
2
2
1
1
1
-2
-1
-1
-1
-1
-2
6
6
6
7
7
8
8
8

Dew Point (°C)

-5
-5
-4
-4
-4
-4
-3
-4
-4
-4
-4
-4
-4
-4
-4
-3
-4
-4
-5
-5
-5
-5
-4
-3

Relative Humidity (%)

34
39
45
52
56
62
68
69
71
74
74
75
77
66
59
51
43
38
33
32
30
29
32
35

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1022
1022
1021
1020
1019
1019
1019

Ozone (du)

423
423
422
422
422
422
421
421
421
420
422
423
425
426
427
429
429
429
429
425
421
417
418
418

Tuesday 21

Waxing Crescent 34%

07:46

03:11

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

Sun - Rise: 05:31, Set: 20:27, Transit: 13:00. Moon - Rise: 07:46, Set: 03:11. Civil Dark: 21:12 - 04:46. Nautical Dark: 22:12 - 03:44. Astro Dark: 23:40 - 02:13

Total Clouds (% Sky Obscured)

55
31
7
15
23
30
27
23
19
29
38
48
39
31
22
31
41
50
48
44
39

Low Clouds (% Sky Obscured)

7
4
0
0
0
0
6
13
17
26
37
46
38
29
21
24
27
29
19
10
0

Medium Clouds (% Sky Obscured)

35
31
7
15
23
30
27
21
7
4
2
0
13
30
22
31
41
50
48
44
39

High Clouds (% Sky Obscured)

55
31
7
15
23
30
27
23
19
29
35
25
15
20
22
25
30
40
45
44
39

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
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
2
3
4
6
7
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
2
2
2
3
2
2
-1
-1
-1
-1
-1
0
3
3
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

38
44
52
61
64
66
68
73
77
82
83
83
85
74
68
60
55
52
47
47
46

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1015
1014
1014
1013
1013
1012
1012
1011
1010
1010
1009
1008
1008
1007

Ozone (du)

419
418
418
417
415
412
410
408
407
405
406
408
409
412
414
417
420
423
425
426
427

Forecast for Vorobino, Russia (58.02,29.46)

Generated: 15/04/26 18:38:10. Forecast: 15/04/26 to 21/04/26. Timezone: UTC+3.00