Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 57%

11:03

04:00

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
18 Bad
19 Bad

Sun - Rise: 05:25, Set: 20:32, Transit: 13:00. Moon - Rise: 11:03, Set: 04:00. Civil Dark: 21:17 - 04:40. Nautical Dark: 22:19 - 03:37. Astro Dark: 23:55 - 01:56

Total Clouds (% Sky Obscured)

97
96
85
95
100
100
93
84
85
87
94
95
95
78
97
94
100
100
100
100
96
99
96
99

Low Clouds (% Sky Obscured)

68
46
24
35
20
5
0
3
40
38
50
73
72
67
47
19
48
85
66
69
67
31
18
5

Medium Clouds (% Sky Obscured)

91
62
52
59
67
97
92
84
85
86
92
91
90
78
83
52
50
57
52
62
19
45
78
80

High Clouds (% Sky Obscured)

91
23
17
80
97
100
92
84
60
4
0
4
4
8
4
48
4
15
7
18
35
89
86
95

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
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)

10
10
8
7
6
6
6
5
5
5
5
6
6
5
7
9
10
10
11
13
14
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-7
-7
-6
-6
-6
-7
-7
-7
-7
-7
-6
-6
-6
-6
-5
-5
-5
-6
-6
-5
-5
-5

Relative Humidity (%)

45
47
51
57
61
64
62
61
62
62
62
57
49
43
39
36
36
35
33
29
31
33
38
40

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1003
1003
1003
1002
1002
1002
1003
1003
1003

Ozone (du)

422
420
418
414
412
411
411
413
414
416
417
414
411
408
406
404
402
399
396
395
394
393
391
388

Friday 24

First Quarter 53%

12:40

04:09

20 OK
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
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

Sun - Rise: 05:23, Set: 20:34, Transit: 13:00. Moon - Rise: 12:40, Set: 04:09. Civil Dark: 21:20 - 04:37. Nautical Dark: 22:23 - 03:33. Astro Dark: 00:04 - 01:45

Total Clouds (% Sky Obscured)

23
10
9
9
12
25
37
40
59
90
98
85
83
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
25
37
40
45
35
37
39
35
35
40
38
60
80
77
81
84
85
63
58

Medium Clouds (% Sky Obscured)

15
10
8
6
10
7
10
36
59
90
94
85
83
99
100
100
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

13
0
4
0
0
0
0
0
30
78
94
80
6
74
100
100
100
100
100
100
100
100
100
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
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
0
0
0
0
0
1
6
24
40
41
46
50
47
49

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
0
-2
-2
-2
-4
-4
-4
-5
-5
-3
-1
1
2
3
4
4
4
4
4
4
4
3

Dew Point (°C)

-8
-10
-9
-9
-9
-10
-10
-10
-10
-9
-9
-8
-7
-4
-3
-2
0
3
5
5
5
5
4
3

Relative Humidity (%)

35
37
43
47
48
47
47
48
49
51
53
50
48
54
53
51
56
69
82
88
87
85
81
81

Pressure (mb)

1004
1005
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1002
1002
1001
1001
1000
999
999
998
997
997
996
994

Ozone (du)

388
390
393
390
388
388
387
386
386
387
389
388
390
392
392
394
397
398
398
402
406
408
413
419

Saturday 25

Waxing Gibbous 68%

14:11

04:14

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
18 Bad
19 Bad

Sun - Rise: 05:20, Set: 20:36, Transit: 12:59. Moon - Rise: 14:11, Set: 04:14. Civil Dark: 21:22 - 04:34. Nautical Dark: 22:26 - 03:29. Astro Dark: 00:15 - 01:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
100
100
92
83
84
100
100
91
91
76
76
76
74
71
81
90

Low Clouds (% Sky Obscured)

50
62
88
100
93
93
94
94
100
100
92
83
84
100
100
84
76
73
66
63
63
59
72
86

Medium Clouds (% Sky Obscured)

100
100
100
95
100
81
69
40
12
2
1
1
0
0
0
33
40
47
74
76
74
71
81
85

High Clouds (% Sky Obscured)

87
93
80
82
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
74
70
65
70

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

84
95
92
95
95
76
62
45
28
14
12
8
18
21
21
22
14
41
60
58
70
81
77
83

Precipitation Amount (mm)

0.6
0.9
0.5
1.2
1.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.3
0.4
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
3
3
3
3
3
2
0
0
1
1
1
1
2
2
4
6
5
5
5
4

Relative Humidity (%)

88
94
94
94
93
94
91
91
91
88
80
85
86
82
75
70
70
72
81
94
94
96
96
96

Pressure (mb)

993
992
990
989
988
987
986
987
987
987
987
987
988
988
988
989
989
990
991
992
993
993
994
995

Ozone (du)

424
429
432
433
432
435
438
443
442
442
438
436
437
440
440
438
435
433
432
431
430
430
429
429

Sunday 26

Waxing Gibbous 77%

15:38

04:17

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
18 OK
19 OK

Sun - Rise: 05:18, Set: 20:39, Transit: 12:59. Moon - Rise: 15:38, Set: 04:17. Civil Dark: 21:25 - 04:31. Nautical Dark: 22:30 - 03:25. Astro Dark: 00:29 - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
97
96
98
97
96
90
81
73
71
66
65
59
53
51
40
30

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
92
80
78
84
81
78
71
60
46
28
11
18
29
37
29
26

Medium Clouds (% Sky Obscured)

82
81
82
84
84
85
79
88
84
68
88
56
20
15
11
6
13
20
28
26
23
19
16
9

High Clouds (% Sky Obscured)

70
65
60
55
55
26
2
3
2
33
28
2
1
2
2
2
2
2
2
4
4
7
4
2

ISS Passover

Visibility (miles)

0
0
0
0
0
0
6
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

Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

84
73
71
61
51
40
21
30
35
36
37
39
42
37
32
23
23
23
22
23
20
7
1
0

Precipitation Amount (mm)

0.6
0.4
0.4
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
16
17
17
18
17
16
17
17
18
19
18
19
19
19
18
18
17
17
17
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
94
84
78
80
80
78
79
77
75
72
71
70
69
67
66
64
64
64

Pressure (mb)

995
996
997
998
999
999
1000
1000
1000
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1005
1006

Ozone (du)

429
430
431
432
434
436
439
438
437
435
436
437
439
440
442
442
442
442
443
444
445
448
451
451

Monday 27

Waxing Gibbous 86%

17:02

04:20

20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 OK
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

Sun - Rise: 05:15, Set: 20:41, Transit: 12:59. Moon - Rise: 17:02, Set: 04:20. Civil Dark: 21:28 - 04:28. Nautical Dark: 22:34 - 03:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
13
6
0
1
4
5
8
21
25
33
44
58
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
13
6
0
0
1
1
4
13
24
29
38
44
62
68
74
83
91
100
85
70
55
40
31

Medium Clouds (% Sky Obscured)

2
1
1
0
1
2
3
3
2
20
33
44
57
96
91
81
87
94
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
7
17
21
30
40
40
33
34
37
36
32
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
2
2
2
2
2
2
1
4
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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
7
11
21
32
31
31
32
32
35
37
38
42
45
49
38
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
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
0
-1
-1
-2
-2
-3
-3
-4
-5
-4
-3
-2
-3
-2
-2
-2
-2
-2
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

66
68
72
70
73
73
76
77
81
84
84
84
82
77
76
75
73
72
71
72
72
75
75
80

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009

Ozone (du)

451
450
449
450
453
454
455
455
454
451
447
444
441
439
439
439
438
437
437
436
435
434
434
432

Tuesday 28

Waxing Gibbous 92%

18:25

04:22

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
18 Bad
19 Bad

Sun - Rise: 05:13, Set: 20:43, Transit: 12:59. Moon - Rise: 18:25, Set: 04:22. Civil Dark: 21:30 - 04:25. Nautical Dark: 22:37 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
96
97
98
99
95
93
90
92
95
97
98
99
100
98
95
93
90
87

Low Clouds (% Sky Obscured)

19
38
58
75
67
58
50
54
59
63
56
47
42
58
74
89
93
96
100
96
92
88
75
62

Medium Clouds (% Sky Obscured)

100
100
99
99
95
92
89
90
92
95
85
72
59
67
72
76
72
64
55
48
47
45
49
53

High Clouds (% Sky Obscured)

15
5
4
0
0
0
0
14
30
43
44
45
46
35
23
11
7
4
1
1
1
0
18
29

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 (%)

17
14
13
9
10
9
8
8
8
6
6
5
0
12
16
20
23
24
25
31
35
39
34
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
88
86
84
86
88
89
89
89
89
80
73
67
65
62
60
60
60
60
64
66
68
76

Pressure (mb)

1010
1010
1010
1010
1010
1010
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014

Ozone (du)

431
430
429
429
428
426
425
423
424
424
424
426
428
430
432
435
437
439
440
442
441
440
438
440

Wednesday 29

Waxing Gibbous 97%

19:49

04:25

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

Sun - Rise: 05:10, Set: 20:45, Transit: 12:59. Moon - Rise: 19:49, Set: 04:25. Civil Dark: 21:33 - 04:22. Nautical Dark: 22:41 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
85
87
88
91
94
97
98
99
100
100
100
100
98
95
93
91
90
88

Low Clouds (% Sky Obscured)

49
59
69
79
83
87
85
87
89
89
92
96
99
82
64
46
54
62
70

Medium Clouds (% Sky Obscured)

57
50
44
40
42
49
54
63
69
75
62
49
36
35
34
36
44
52
62

High Clouds (% Sky Obscured)

31
14
7
0
0
0
0
0
1
0
1
2
3
3
4
6
15
24
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
4
7

Fog (%)

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

Precipitation Probability (%)

23
23
23
20
19
19
18
20
24
24
27
28
26
27
28
31
41
48
51

Precipitation Amount (mm)

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
4
4
3
3
3
4
4
4
5
5
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
93
93
94
96
94
96
94
92
91
89
86
83
82
76
71
66
65
65

Pressure (mb)

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

Ozone (du)

441
442
444
446
448
448
447
446
446
445
444
443
442
441
440
439
438
439
440

Forecast for Vorobino, Russia (58.02,29.46)

Generated: 23/04/26 19:54:11. Forecast: 23/04/26 to 29/04/26. Timezone: UTC+3.00