Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 97%

19:32

05:26

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
20 Bad

Sun - Rise: 06:24, Set: 20:28, Transit: 13:26. Moon - Rise: 19:32, Set: 05:26. Civil Dark: 20:59 - 05:53. Nautical Dark: 21:36 - 05:15. Astro Dark: 22:17 - 04:34

Total Clouds (% Sky Obscured)

100
97
98
98
100
100
98
98
95
100
100
95
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

64
73
81
94
99
90
88
94
91
94
100
89
88
100
100
100
100
100
100
99
95
91
93
89

Medium Clouds (% Sky Obscured)

90
87
98
98
53
69
67
90
34
32
46
68
32
89
97
92
100
100
100
100
100
100
100
91

High Clouds (% Sky Obscured)

33
45
50
50
59
68
56
79
49
95
100
68
54
100
100
95
99
100
100
100
100
100
50
24

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
1
6
8
8
5
2
0
0
0
5
100
34
38
15
1
0
0
0

Precipitation Type

None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Very 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 (%)

0
0
0
91
95
77
70
71
53
46
31
67
70
95
95
95
95
95
95
95
95
95
80
67

Precipitation Amount (mm)

0
0
0
0
0.4
0.4
0.5
0.7
0.2
0
0
0.4
0.3
0.8
1.4
1.5
1.9
2.1
2
1.8
1.2
0.7
0.5
0.4

Wind Speed/Direction (mph)

11
5
4
5
5
4
4
4
4
4
4
5
5
6
8
9
9
9
7
6
6
6
6
5

Chance of Frost

Temperature (°C)

15
13
11
10
9
8
7
7
7
7
6
6
7
6
5
4
3
3
2
3
2
3
3
3

Feels Like (°C)

13
10
10
9
8
7
6
5
5
5
4
4
4
4
2
0
-1
-1
-1
-1
-1
-1
0
1

Dew Point (°C)

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

Relative Humidity (%)

84
92
93
93
91
95
94
96
94
94
94
93
93
93
93
94
96
96
98
98
100
100
100
100

Pressure (mb)

1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

379
380
380
380
380
378
376
378
382
383
386
391
399
406
408
412
417
418
414
411
410
411
415
419

Thursday 30

Waxing Gibbous 99%

20:38

05:48

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 OK
20 Good

Sun - Rise: 06:22, Set: 20:30, Transit: 13:26. Moon - Rise: 20:38, Set: 05:48. Civil Dark: N/A - 05:51. Nautical Dark: 21:37 - 05:13. Astro Dark: 22:19 - 04:32

Total Clouds (% Sky Obscured)

91
92
91
82
87
83
81
70
73
76
71
68
82
72
67
69
69
81
97
85
93
43
13
8

Low Clouds (% Sky Obscured)

82
66
66
67
76
79
77
66
67
72
65
61
79
68
65
69
69
63
63
85
90
43
13
8

Medium Clouds (% Sky Obscured)

77
49
47
30
27
0
0
0
0
0
0
0
0
0
0
0
0
39
57
47
37
15
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
39
48
55
56
57
56
33
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 (%)

39
21
9
4
3
3
3
4
8
4
2
7
6
5
8
4
7
4
3
11
12
12
10
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
98
96
96
96
98
98
98
98
96
93
93
90
85
80
73
68
67
68
78
85

Pressure (mb)

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

Ozone (du)

423
427
430
430
429
426
424
424
424
425
425
425
423
423
423
423
424
426
426
428
429
429
428
426

Friday 1

Full Moon 100%

No Rise

06:13

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

Sun - Rise: 06:21, Set: 20:31, Transit: 13:26. Moon - Rise: No Rise, Set: 06:13. Civil Dark: 21:00 - 05:50. Nautical Dark: 21:39 - 05:12. Astro Dark: 22:20 - 04:30

Total Clouds (% Sky Obscured)

15
36
34
35
20
1
2
2
1
1
9
31
32
74
85
90
93
100
100
100
100
94
88
83

Low Clouds (% Sky Obscured)

15
20
16
21
11
1
2
2
1
1
1
1
2
40
56
24
45
34
33
31
25
37
50
65

Medium Clouds (% Sky Obscured)

2
18
19
16
10
0
2
1
1
0
5
21
17
36
45
46
48
45
45
46
48
94
88
83

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
3
2
3
10
2
2
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
5
6
4
4
5
5
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
19
34
45
51
53
53
58
62
60
51
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
89
89
91
91
91
91
91
86
80
77
72
69
68
68
76
73
73
77
87
91

Pressure (mb)

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

Ozone (du)

424
424
424
425
428
430
428
427
427
428
427
427
423
423
419
415
413
413
414
413
412
413
414
414

Saturday 2

Waning Gibbous 98%

21:44

06:44

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

Sun - Rise: 06:20, Set: 20:32, Transit: 13:26. Moon - Rise: 21:44, Set: 06:44. Civil Dark: 21:02 - 05:49. Nautical Dark: 21:40 - 05:10. Astro Dark: 22:22 - 04:28

Total Clouds (% Sky Obscured)

86
76
74
71
64
63
55
44
35
39
41
44
47
44
73
81
88
95
93
91
78
48
17
0

Low Clouds (% Sky Obscured)

74
45
53
55
50
47
45
35
28
30
29
30
33
33
73
71
72
65
76
80
71
40
13
0

Medium Clouds (% Sky Obscured)

86
31
33
31
23
18
12
13
10
9
9
8
4
2
2
6
9
16
18
10
3
2
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
8
40
2
0
1
0
0

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 (%)

23
14
14
19
15
13
10
9
7
7
6
2
5
7
20
11
14
4
1
1
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
96
94
94
94
93
94
91
89
83
73
66
58
54
51
49
49
48
49
54
64
75

Pressure (mb)

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

Ozone (du)

414
416
416
416
415
414
413
413
414
414
415
416
416
418
417
418
420
421
421
418
417
416
413
413

Sunday 3

Waning Gibbous 95%

22:47

07:21

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

Sun - Rise: 06:18, Set: 20:33, Transit: 13:26. Moon - Rise: 22:47, Set: 07:21. Civil Dark: 21:03 - 05:47. Nautical Dark: 21:41 - 05:08. Astro Dark: 22:24 - 04:26

Total Clouds (% Sky Obscured)

2
3
3
2
3
3
20
27
43
3
2
2
1
2
4
13
24
38
60
79
89
51
33
15

Low Clouds (% Sky Obscured)

0
1
2
2
2
2
20
27
43
3
2
2
1
2
4
13
24
34
49
67
69
40
26
11

Medium 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

High Clouds (% Sky Obscured)

2
2
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
7
9
10
14
15
13
15
15
11
13
16
14

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)

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

Chance of Frost

Temperature (°C)

5
4
3
3
2
2
2
2
2
2
3
6
8
10
12
14
14
15
16
15
15
15
13
11

Feels Like (°C)

5
4
3
2
2
1
1
0
0
-1
3
6
8
8
10
10
11
12
13
13
13
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

80
80
82
79
79
78
80
77
72
74
82
75
69
64
62
57
56
54
53
55
58
62
69
75

Pressure (mb)

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

Ozone (du)

413
414
413
412
415
415
416
416
413
412
411
411
410
409
407
405
403
400
398
398
398
398
395
392

Monday 4

Waning Gibbous 90%

23:46

08:06

21 OK
22 OK
23 OK
00 OK
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 OK
14 OK
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:17, Set: 20:34, Transit: 13:26. Moon - Rise: 23:46, Set: 08:06. Civil Dark: 21:04 - 05:46. Nautical Dark: 21:43 - 05:07. Astro Dark: 22:26 - 04:24

Total Clouds (% Sky Obscured)

18
22
24
27
31
31
38
46
50
58
61
70
66
62
51
42
31
20
25
35
44
50
60
71

Low Clouds (% Sky Obscured)

18
19
21
17
14
10
8
6
3
3
3
2
6
9
12
15
18
20
25
34
39
42
46
49

Medium Clouds (% Sky Obscured)

0
0
0
1
1
2
1
1
0
0
0
0
0
1
1
1
1
1
6
20
34
28
23
16

High Clouds (% Sky Obscured)

0
1
2
11
22
31
38
46
50
58
61
70
66
61
45
27
13
4
2
1
0
5
18
38

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 (%)

10
7
8
12
12
4
3
2
1
1
1
0
10
14
15
13
11
5
7
7
3
7
6
9

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

Chance of Frost

Temperature (°C)

9
9
8
7
6
6
5
5
5
5
7
10
12
13
15
17
18
18
19
18
17
17
14
13

Feels Like (°C)

11
7
7
8
7
6
5
4
4
4
5
5
5
11
12
13
14
15
15
18
17
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

82
84
85
87
85
86
86
88
88
88
84
80
76
68
61
55
52
49
47
50
53
57
62
70

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1013

Ozone (du)

388
386
384
382
381
379
378
378
378
378
378
378
378
378
378
378
378
378
379
378
377
376
376
376

Tuesday 5

Waning Gibbous 84%

00:38

08:59

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

Sun - Rise: 06:16, Set: 20:35, Transit: 13:26. Moon - Rise: 00:38, Set: 08:59. Civil Dark: 21:05 - 05:44. Nautical Dark: 21:44 - 05:05. Astro Dark: 22:27 - 04:22

Total Clouds (% Sky Obscured)

57
42
23
23
29
39
43
48
53
45
36
23
27
39
48
56
61
65

Low Clouds (% Sky Obscured)

33
17
0
0
0
0
3
4
6
5
3
3
12
21
30
29
30
19

Medium Clouds (% Sky Obscured)

9
3
0
0
0
0
2
3
2
0
0
0
0
0
3
4
4
4

High Clouds (% Sky Obscured)

35
34
23
22
11
0
0
1
1
4
3
2
1
2
1
4
7
10

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
4
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
8
8
8
7
7
7
7
9
11
13
15
16
18
19
19

Feels Like (°C)

16
9
10
9
10
10
9
9
8
8
9
9
8
14
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

76
77
78
81
82
84
84
85
85
85
80
76
71
62
57
51
48
46

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013

Ozone (du)

376
377
377
378
376
375
374
372
371
370
371
372
373
373
372
371
370
368

Forecast for Tran, Tran, Republic of Bulgaria (42.83,22.65)

Generated: 29/04/26 21:21:21. Forecast: 29/04/26 to 05/05/26. Timezone: UTC+3.00