Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waxing Crescent 0%

05:27

21:13

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:14, Set: 19:57, Transit: 12:36. Moon - Rise: 05:27, Set: 21:13. Civil Dark: 20:34 - 04:36. Nautical Dark: 21:23 - 03:47. Astro Dark: 22:21 - 02:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
95
93
100
100
100
100
100
100
100
98
99
100
92
80
90

Low Clouds (% Sky Obscured)

95
99
15
10
94
13
71
4
4
5
4
8
35
54
77
59
92
92
98
98
95
85
77
69

Medium Clouds (% Sky Obscured)

100
100
99
100
100
100
100
97
70
92
95
99
100
31
80
100
99
100
98
99
100
32
13
12

High Clouds (% Sky Obscured)

100
100
100
56
40
35
40
59
55
64
60
100
100
100
100
100
91
100
55
75
23
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
2
2
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
11
7
15
34
45
95
95
85
83
44
17
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1
0.5
0.5
0
0
0

Wind Speed/Direction (mph)

4
8
9
11
13
13
13
9
4
2
2
2
3
6
4
3
2
2
1
3
3
3
5
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-6
-7
-5
-4
-4
-2
-1
-0
-0
0
1
4
6
5
5
5
6
7
6
6
5
4

Relative Humidity (%)

17
18
22
21
23
26
28
34
39
44
46
49
58
77
88
85
84
84
90
96
91
84
74
68

Pressure (mb)

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

Ozone (du)

359
362
369
370
367
366
365
367
364
361
358
360
361
363
366
368
371
374
378
380
379
376
374
371

Wednesday 30

Waxing Crescent 4%

06:01

22:48

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

Sun - Rise: 05:12, Set: 19:58, Transit: 12:36. Moon - Rise: 06:01, Set: 22:48. Civil Dark: 20:36 - 04:34. Nautical Dark: 21:25 - 03:45. Astro Dark: 22:24 - 02:45

Total Clouds (% Sky Obscured)

72
91
97
97
96
65
33
69
74
92
98
41
41
55
90
91
100
100
100
100
100
100
100
91

Low Clouds (% Sky Obscured)

72
57
36
9
74
14
2
3
4
3
3
14
15
12
9
0
0
0
0
0
0
0
0
11

Medium Clouds (% Sky Obscured)

21
71
19
8
67
60
6
5
3
3
0
11
8
5
10
29
37
100
100
90
100
100
97
91

High Clouds (% Sky Obscured)

4
37
25
92
61
55
30
48
67
85
98
38
41
43
62
47
100
100
100
100
100
99
100
45

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
1
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 (%)

23
17
24
28
27
10
0
0
0
0
0
0
0
0
0
0
0
0
3
21
6
2
14
45

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
5
4
4
8
5
3
3
5
4
5
4
5
4
4
8
6
4
5
4
4
4
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
10
12
12
12
12
12
14
10
9
8
7
7
7
6
5
4
4
5
6
7
9
12
12

Dew Point (°C)

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

Relative Humidity (%)

66
61
55
54
54
57
61
64
71
76
78
82
85
87
87
88
87
85
85
79
77
65
59
55

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1014
1013
1012
1012
1011
1010
1009
1010

Ozone (du)

366
365
366
366
363
360
356
354
350
347
344
340
337
334
332
330
330
330
329
327
328
330
329
328

Thursday 1

Waxing Crescent 10%

06:52

00:13

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

Sun - Rise: 05:10, Set: 20:00, Transit: 12:36. Moon - Rise: 06:52, Set: 00:13. Civil Dark: 20:38 - 04:32. Nautical Dark: 21:27 - 03:42. Astro Dark: 22:27 - 02:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
70
75
75
66
16
75
85
80
80
82
4
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

91
90
82
88
89
90
70
75
8
5
11
75
85
80
80
82
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
94
90
90
70
75
75
62
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
99
100
100
100
99
40
55
37
31
3
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
9
8
5
5
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
1
0
0
0
0

Precipitation Type

Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
42
36
46
89
86
44
31
29
21
15
16
4
6
7
4
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.9
0.7
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
8
6
5
10
12
3
2
6
2
3
4
5
6
5
5
4
3
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

14
12
12
12
13
12
11
9
8
7
6
5
3
3
2
2
1
0
-1
1
3
4
6
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
77
72
67
72
73
66
69
70
73
70
68
67
68
66
68
69
69
67
58
50
42
36
33

Pressure (mb)

1010
1012
1013
1013
1014
1016
1017
1019
1020
1022
1024
1025
1026
1026
1027
1028
1028
1029
1029
1029
1028
1027
1026
1025

Ozone (du)

328
328
328
329
329
330
330
332
334
335
337
337
339
338
339
342
345
346
347
348
349
353
359
365

Friday 2

Waxing Crescent 18%

07:59

01:17

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

Sun - Rise: 05:08, Set: 20:02, Transit: 12:36. Moon - Rise: 07:59, Set: 01:17. Civil Dark: 20:40 - 04:30. Nautical Dark: 21:29 - 03:40. Astro Dark: 22:31 - 02:37

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
4
8
5
8
4
7
7
80
75
37
8
33
65
71

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
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
5
0
0
0
0
0
0
5
1
4
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
1
1
1
1
1
30
35
14
2
12
36
37

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
1
1
1
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
6
8
9
10
10
8
7
5
1
1
2
3
3
4
4
4
5
4
5
5
5
5

Chance of Frost

Temperature (°C)

8
10
10
11
12
12
11
10
8
7
5
4
3
2
1
0
0
0
1
2
4
7
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
29
28
28
29
28
28
32
37
41
45
47
49
50
53
53
57
59
59
54
48
43
38
32

Pressure (mb)

1024
1023
1022
1021
1020
1019
1019
1019
1021
1022
1023
1023
1024
1025
1025
1025
1026
1026
1026
1026
1025
1024
1022
1020

Ozone (du)

366
366
367
366
368
367
368
365
362
361
361
359
358
359
356
351
352
351
350
348
344
346
352
352

Saturday 3

Waxing Crescent 28%

09:18

02:01

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

Sun - Rise: 05:06, Set: 20:03, Transit: 12:36. Moon - Rise: 09:18, Set: 02:01. Civil Dark: 20:42 - 04:28. Nautical Dark: 21:32 - 03:37. Astro Dark: 22:34 - 02:34

Total Clouds (% Sky Obscured)

13
61
88
93
97
97
34
100
100
100
100
34
100
100
100
100
100
100
100
100
100
100
95
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
30
65
80
65
50

Medium Clouds (% Sky Obscured)

1
0
2
0
7
38
1
1
90
73
60
10
4
93
93
100
100
100
100
100
100
100
95
90

High Clouds (% Sky Obscured)

9
36
56
67
78
87
34
100
100
100
100
34
100
100
100
100
98
96
94
96
98
100
75
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
6

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
2
3
7
16
27
40
55
54

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
3
1
1
1
3
4
3
1
1
1
2
2
2
3
2
3
2
6
11
13
13
13
14

Chance of Frost

Temperature (°C)

13
14
15
16
16
16
15
14
12
10
8
8
7
7
7
7
6
7
7
7
7
7
8
8

Feels Like (°C)

9
13
13
13
13
12
12
12
9
7
6
5
6
4
4
4
3
3
3
2
2
2
3
2

Dew Point (°C)

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

Relative Humidity (%)

28
24
21
17
15
15
15
25
27
27
28
30
33
35
36
37
38
38
38
49
53
51
55
58

Pressure (mb)

1019
1018
1016
1015
1014
1014
1013
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016

Ozone (du)

351
354
354
355
356
354
353
352
351
353
353
354
354
356
358
360
361
365
365
368
371
373
376
377

Sunday 4

First Quarter 39%

10:40

02:30

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:05, Set: 20:05, Transit: 12:36. Moon - Rise: 10:40, Set: 02:30. Civil Dark: 20:43 - 04:26. Nautical Dark: 21:34 - 03:35. Astro Dark: 22:37 - 02:30

Total Clouds (% Sky Obscured)

90
88
93
100
82
64
55
54
40
33
33
48
75
80
81
81
90
96
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

30
24
19
15
6
4
3
4
5
7
16
22
30
30
25
30
30
30
35
35
40
45
44
49

Medium Clouds (% Sky Obscured)

14
82
90
97
80
63
48
49
40
33
33
39
35
25
15
15
15
45
65
77
87
100
96
92

High Clouds (% Sky Obscured)

25
18
24
28
36
41
45
40
15
5
0
0
0
1
8
9
36
68
92
94
97
100
100
100

ISS Passover

Visibility (miles)

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

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 (%)

45
46
43
33
33
29
20
32
34
27
34
30
20
26
28
29
31
26
19
18
17
15
15
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
48
50
50
51
51
52
52
49
47
44
46
47
49
54
60
67
59
55
50
51
51
53
48

Pressure (mb)

1015
1014
1013
1013
1012
1012
1013
1013
1014
1016
1017
1018
1019
1019
1020
1021
1021
1021
1022
1022
1021
1020
1020
1018

Ozone (du)

379
379
380
381
382
383
384
385
387
390
392
394
396
398
398
399
400
400
400
401
400
399
398
398

Monday 5

Waxing Gibbous 49%

12:00

02:50

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:03, Set: 20:07, Transit: 12:36. Moon - Rise: 12:00, Set: 02:50. Civil Dark: 20:45 - 04:24. Nautical Dark: 21:36 - 03:33. Astro Dark: 22:41 - 02:26

Total Clouds (% Sky Obscured)

100
85
70
56
70
86
100
100
100
100
94
88
82
87
94
100
98
88
66
49
39
28
26
27

Low Clouds (% Sky Obscured)

48
48
39
39
39
30
25
21
20
10
7
4
1
10
19
29
35
40
42
26
13
1
1
2

Medium Clouds (% Sky Obscured)

90
71
51
31
54
77
100
97
94
92
88
85
80
86
93
99
96
79
61
48
36
28
26
27

High Clouds (% Sky Obscured)

100
78
56
33
56
78
100
100
100
100
68
37
15
15
25
35
47
59
66
45
25
0
26
27

ISS Passover

Visibility (miles)

8
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 (%)

5
9
7
3
11
11
3
12
13
9
7
3
1
2
3
4
15
19
23
35
39
45
41
30

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

Chance of Frost

Temperature (°C)

11
12
14
14
15
14
14
13
10
8
6
6
4
3
3
2
2
3
3
4
5
5
7
8

Feels Like (°C)

4
5
10
10
9
10
10
10
6
4
3
3
2
1
0
0
1
0
0
0
3
2
4
4

Dew Point (°C)

-2
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-3
-3
-3
-3
-2
-2
-2
-2
-3
-5
-5
-6

Relative Humidity (%)

43
39
37
35
33
35
37
39
43
50
56
58
60
63
65
68
72
70
68
67
57
48
42
37

Pressure (mb)

1017
1016
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1012
1012
1011

Ozone (du)

399
400
400
400
401
401
401
401
401
402
403
403
402
402
403
403
404
405
406
407
405
402
400
398

Forecast for Kundustug, Russia (51.41,95.18)

Generated: 29/04/25 00:58:19. Forecast: 29/04/25 to 05/05/25. Timezone: UTC+7.00