Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waxing Crescent 4%

05:27

22:48

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:14, Set: 19:58, Transit: 12:36. Moon - Rise: 05:27, 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)

96
100
98
97
94
99
99
100
100
100
91
85
87
81
77
85
78
75
75
53
58
69
99
100

Low Clouds (% Sky Obscured)

96
100
98
97
90
98
97
98
93
82
72
45
3
8
10
10
9
10
23
14
0
0
0
0

Medium Clouds (% Sky Obscured)

96
98
43
13
20
70
22
9
13
6
51
85
75
8
76
40
39
45
6
12
5
3
31
38

High Clouds (% Sky Obscured)

36
100
24
2
2
0
9
53
57
48
3
55
60
71
56
79
65
66
29
53
55
47
96
100

ISS Passover

Visibility (miles)

8
9
9
9
9
9
8
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

59
62
83
42
29
36
18
23
18
21
18
24
9
7
2
4
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.2
0.9
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
2
1
2
1
3
5
4
3
4
3
4
4
3
2
3
3
3
3
4
5
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
84
84
84
81
76
74
75
76
73
72
69
69
69
71
75
76
77
78
81
84
88
88
91

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

377
382
382
381
375
373
367
364
364
367
365
363
359
355
353
347
345
342
339
338
336
334
332
332

Wednesday 30

Waxing Crescent 10%

06:01

00:13

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 OK
21 OK
22 Good
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:12, Set: 20:00, Transit: 12:36. Moon - Rise: 06:01, 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
100
100
100
100
100
100
96
66
58
7
4
4
8
69
75
75
80
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
53
62
35
74
41
44
65
66
7
4
4
4
8
69
75
75
80
80

Medium Clouds (% Sky Obscured)

100
100
97
94
99
100
96
100
100
100
91
100
96
66
58
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
97
86
100
100
100
76
35
30
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
22
84
40
20
32
33
71
89
54
31
41
48
26
9
18
22
4
14
1
1
1
0
0

Precipitation Amount (mm)

0
0
0.7
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
4
4
4
1
4
17
8
5
4
5
6
9
4
3
4
5
5
5
4
5
4

Chance of Frost

Temperature (°C)

7
8
8
10
12
13
14
15
13
12
14
15
13
12
10
9
7
6
4
4
3
2
1
1

Feels Like (°C)

5
6
6
8
10
11
13
13
8
10
12
13
11
9
7
6
7
6
3
3
-1
-1
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

91
88
82
74
66
61
55
53
72
80
75
71
65
63
65
73
75
75
75
79
74
72
70
69

Pressure (mb)

1013
1012
1012
1011
1011
1010
1010
1010
1011
1012
1013
1014
1016
1018
1019
1021
1023
1024
1025
1026
1027
1027
1028
1028

Ozone (du)

331
330
329
328
328
328
328
328
328
326
328
331
333
334
336
337
338
339
340
340
343
344
343
347

Thursday 1

Waxing Crescent 18%

06:52

01:17

05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
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 Bad
04 Bad

Sun - Rise: 05:10, Set: 20:02, Transit: 12:36. Moon - Rise: 06:52, 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)

44
10
5
4
0
0
0
0
0
4
1
0
5
4
2
2
0
0
0
0
4
8
70
75

Low Clouds (% Sky Obscured)

44
10
5
4
0
0
0
0
0
3
0
0
2
2
2
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
4
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
35
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
58
50
42
37
34
30
27
25
24
23
22
23
28
34
37
39
41
44
47
49
50
51

Pressure (mb)

1029
1030
1030
1029
1028
1027
1026
1025
1023
1022
1022
1021
1021
1021
1021
1022
1024
1025
1025
1026
1026
1027
1027
1027

Ozone (du)

348
349
352
354
359
365
367
367
367
367
368
368
367
368
370
371
366
356
352
353
352
349
347
346

Friday 2

Waxing Crescent 28%

07:59

02:01

05 Bad
06 OK
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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:08, Set: 20:03, Transit: 12:36. Moon - Rise: 07:59, 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)

75
41
5
1
1
13
19
96
97
99
100
100
100
100
100
100
100
100
99
99
99
100
100
100

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
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
85
97
98
98
84
99
100
100
100
98
97
99
99
99
99

High Clouds (% Sky Obscured)

25
13
2
1
1
13
19
89
93
96
100
100
100
100
100
100
100
83
73
64
76
88
100
89

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
2

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

Chance of Frost

Temperature (°C)

1
1
2
5
7
10
12
14
15
15
16
17
16
16
15
12
10
9
8
7
6
6
6
6

Feels Like (°C)

-3
-3
0
3
6
8
10
12
12
12
12
13
12
11
12
9
8
6
5
4
4
3
3
2

Dew Point (°C)

-8
-7
-7
-7
-6
-6
-6
-7
-8
-10
-11
-10
-10
-9
-5
-6
-8
-8
-8
-9
-8
-8
-9
-8

Relative Humidity (%)

53
55
49
43
38
33
27
23
20
16
15
15
15
17
25
27
27
29
32
32
34
34
33
37

Pressure (mb)

1027
1027
1027
1025
1024
1022
1020
1019
1017
1016
1015
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

345
345
345
350
352
352
353
354
353
354
353
352
350
352
354
355
355
355
355
357
358
361
363
366

Saturday 3

Waxing Crescent 39%

09:18

02:30

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:06, Set: 20:05, Transit: 12:36. Moon - Rise: 09:18, 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)

100
100
100
100
100
100
100
100
100
99
100
99
100
100
91
84
77
61
47
34
56
78
100
98

Low Clouds (% Sky Obscured)

47
40
35
26
31
28
10
2
15
28
74
37
37
64
44
29
13
11
11
9
25
41
60
57

Medium Clouds (% Sky Obscured)

100
100
100
100
83
100
100
100
100
30
100
99
99
100
91
82
75
53
36
19
48
71
91
89

High Clouds (% Sky Obscured)

78
64
76
87
100
100
100
100
100
99
76
99
98
100
91
84
77
61
38
8
6
3
0
15

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

Precipitation Probability (%)

13
34
21
29
17
32
26
26
39
45
54
65
67
59
79
54
26
28
25
18
32
28
10
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
14
13
13
10
9
8
7
5
7
18
19
20
31
12
13
14
16
14
13
11
8
5
3

Chance of Frost

Temperature (°C)

6
5
5
6
8
10
10
10
11
12
11
9
10
8
6
5
5
4
4
3
3
2
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
62
71
63
57
56
61
54
44
33
32
51
35
39
45
46
46
47
49
53
57
58
59
59

Pressure (mb)

1015
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1017
1018
1019
1020
1020
1021
1021
1022
1022
1023

Ozone (du)

365
365
368
372
375
376
378
379
378
382
383
384
383
381
385
391
397
403
407
411
414
415
415
416

Sunday 4

First Quarter 49%

10:40

02:50

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 OK
21 Good
22 Good
23 Good
00 Good
01 OK
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:05, Set: 20:07, Transit: 12:36. Moon - Rise: 10:40, 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)

97
97
87
76
65
73
85
100
99
97
96
90
81
73
53
29
9
10
8
1
27
54
81
87

Low Clouds (% Sky Obscured)

58
60
51
47
45
48
48
44
34
28
22
11
7
2
1
1
0
0
0
0
1
2
3
2

Medium Clouds (% Sky Obscured)

82
75
72
64
50
65
75
83
87
92
96
90
81
73
53
29
8
5
3
0
21
43
68
71

High Clouds (% Sky Obscured)

27
37
29
16
0
0
0
0
0
0
0
0
0
0
2
3
5
4
2
0
0
0
0
3

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 (%)

15
5
12
11
5
12
9
5
11
9
3
4
2
1
2
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
3
4
5
6
7
7
8
9
10
11
11
11
10
9
7
5
5
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-8
-8
-9
-10
-11
-12
-11
-12
-11
-12
-12
-11
-11
-11
-11
-10
-10
-10
-11
-10
-10
-10
-10

Relative Humidity (%)

55
52
48
42
37
32
29
27
24
23
22
21
22
22
23
27
30
34
37
40
45
49
52
57

Pressure (mb)

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

Ozone (du)

417
418
418
418
418
418
419
419
419
419
420
420
417
413
410
407
405
402
400
398
396
395
395
394

Monday 5

Waxing Gibbous 60%

12:00

03:05

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
00 OK

Sun - Rise: 05:03, Set: 20:08, Transit: 12:35. Moon - Rise: 12:00, Set: 03:05. Civil Dark: 20:47 - 04:22. Nautical Dark: 21:38 - 03:30. Astro Dark: 22:44 - 02:23

Total Clouds (% Sky Obscured)

92
98
93
91
89
80
66
53
63
74
86
90
95
100
96
91
88
66
43
20

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
11
20
23
20
32
46
48
49
49
45
43
20

Medium Clouds (% Sky Obscured)

78
85
79
83
86
76
64
53
63
72
86
90
95
100
93
85
80
61
43
20

High Clouds (% Sky Obscured)

4
4
4
3
6
3
3
3
4
8
9
9
5
15
14
14
18
17
23
20

ISS Passover

Visibility (miles)

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

Precipitation Type

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
0
0
0
5
8
10
32
41
39
41
36
12

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

-2
-1
1
4
5
8
10
11
13
14
14
14
13
13
11
10
10
9
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
53
50
43
37
32
28
25
22
22
22
23
26
29
32
34
36
38
41
43

Pressure (mb)

1023
1022
1022
1021
1020
1018
1017
1015
1014
1012
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

393
392
391
391
391
391
390
388
387
386
385
384
383
381
379
378
378
377
377
377

Forecast for Kundustug, Russia (51.41,95.18)

Generated: 29/04/25 05:16:49. Forecast: 29/04/25 to 05/05/25. Timezone: UTC+7.00