Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 86%

16:52

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: 05:41, Set: 20:03, Transit: 12:53. Moon - Rise: 16:52, Set: 04:14. Civil Dark: 20:37 - 05:07. Nautical Dark: 21:20 - 04:24. Astro Dark: 22:09 - 03:34

Total Clouds (% Sky Obscured)

69
66
68
74
84
92
94
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
42
72
73
60
60
64

Medium Clouds (% Sky Obscured)

2
3
2
7
46
79
75
82
100
92
100
72
74
82
79
72
92
84
85
79
76
58
70
73

High Clouds (% Sky Obscured)

42
51
63
68
67
70
74
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
72
55

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
75
74
76
78
77
75
78
78
78
81
75
67
61
56
52
51
50
48
49
53
57
62
64

Pressure (mb)

1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

376
379
384
385
385
388
389
387
383
384
388
391
392
397
398
403
404
407
409
406
404
403
403
402

Tuesday 28

Waxing Gibbous 92%

18:02

04:29

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

Sun - Rise: 05:39, Set: 20:04, Transit: 12:53. Moon - Rise: 18:02, Set: 04:29. Civil Dark: 20:39 - 05:05. Nautical Dark: 21:22 - 04:22. Astro Dark: 22:11 - 03:32

Total Clouds (% Sky Obscured)

99
98
91
86
83
81
100
99
97
97
45
42
33
31
23
0
3
21
52
55
75
58
32
13

Low Clouds (% Sky Obscured)

66
54
64
70
76
81
87
85
66
54
21
14
3
15
11
0
3
21
52
55
75
58
20
0

Medium Clouds (% Sky Obscured)

64
94
70
39
35
38
70
55
63
69
45
42
33
31
23
0
0
0
0
0
0
0
32
13

High Clouds (% Sky Obscured)

50
50
50
45
45
45
88
93
73
79
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
67
68
68
68
67
65
64
66
68
62
47
43
38
37
37
39
38
37
37
38
35
39

Pressure (mb)

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

Ozone (du)

404
405
409
411
406
405
405
407
410
411
411
408
406
406
407
406
408
412
417
420
424
423
422
420

Wednesday 29

Waxing Gibbous 97%

19:12

04:44

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

Sun - Rise: 05:38, Set: 20:06, Transit: 12:53. Moon - Rise: 19:12, Set: 04:44. Civil Dark: 20:40 - 05:03. Nautical Dark: 21:24 - 04:20. Astro Dark: 22:14 - 03:29

Total Clouds (% Sky Obscured)

16
0
0
0
0
0
0
0
0
0
0
5
4
4
6
10
7
3
4
5
4
48
55
60

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)

16
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)

0
0
0
0
0
0
0
0
0
0
0
4
4
4
6
10
7
3
3
5
3
43
55
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
54
54
55
57
57
58
58
61
62
62
54
44
38
36
35
33
31
29
28
29
31
35
49

Pressure (mb)

1027
1029
1030
1030
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030
1030
1029
1028
1028
1028
1029

Ozone (du)

419
418
419
421
423
425
425
425
425
425
425
425
423
422
420
417
415
414
413
412
411
409
406
405

Thursday 30

Waxing Gibbous 99%

No Rise

05:01

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

Sun - Rise: 05:36, Set: 20:07, Transit: 12:52. Moon - Rise: No Rise, Set: 05:01. Civil Dark: 20:42 - 05:01. Nautical Dark: 21:26 - 04:17. Astro Dark: 22:16 - 03:26

Total Clouds (% Sky Obscured)

59
19
26
23
19
15
17
18
23
80
75
28
27
24
26
21
16
14
21
27
33
38
41
38

Low Clouds (% Sky Obscured)

1
1
3
3
10
9
9
9
11
80
75
10
10
9
12
6
7
5
4
5
6
6
12
3

Medium Clouds (% Sky Obscured)

6
13
18
20
15
7
9
9
8
6
4
5
7
9
13
11
11
10
21
27
33
38
41
38

High Clouds (% Sky Obscured)

45
6
8
3
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

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)

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

Chance of Frost

Temperature (°C)

8
7
6
5
5
4
4
3
3
2
4
6
8
9
11
12
13
14
15
15
16
16
15
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
58
58
59
60
60
61
62
62
63
59
58
51
51
50
49
48
45
44
44
44
45
48
61

Pressure (mb)

1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026

Ozone (du)

405
405
405
403
401
399
397
397
396
397
396
395
394
394
393
392
392
392
391
391
390
390
389
388

Friday 1

Full Moon 100%

20:23

05:22

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

Sun - Rise: 05:35, Set: 20:09, Transit: 12:52. Moon - Rise: 20:23, Set: 05:22. Civil Dark: 20:43 - 05:00. Nautical Dark: 21:27 - 04:15. Astro Dark: 22:18 - 03:24

Total Clouds (% Sky Obscured)

34
26
22
24
24
26
28
28
26
36
39
45
25
16
7
6
5
4
3
1
0
0
0
0

Low Clouds (% Sky Obscured)

6
7
9
11
13
15
15
13
11
11
11
11
3
5
7
4
3
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
26
22
24
24
26
28
28
26
29
20
18
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
2
2
2
3
13
19
27
23
14
5
4
4
3
2
1
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
1
2
0
2
1
0
1
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
1
2
3
3
3
3
3
3
3
3
3
3
4
5
6
7
7
7
8
8
8
6
6

Chance of Frost

Temperature (°C)

11
9
8
7
7
7
6
6
6
6
7
9
11
12
14
15
16
17
18
18
18
18
16
14

Feels Like (°C)

12
11
9
8
7
6
7
6
6
6
7
8
11
11
12
12
12
13
13
17
17
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

77
81
84
84
82
82
81
81
82
85
87
77
67
59
53
47
44
42
40
41
42
43
48
56

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1023
1022
1022
1021
1021
1020
1019
1019
1019

Ozone (du)

387
387
388
388
389
389
388
388
388
388
388
387
387
387
387
386
386
386
386
385
385
385
385
386

Saturday 2

Waning Gibbous 98%

21:33

05:48

20 Good
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 OK
10 OK
11 OK
12 OK
13 Good
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:33, Set: 20:10, Transit: 12:52. Moon - Rise: 21:33, Set: 05:48. Civil Dark: 20:45 - 04:58. Nautical Dark: 21:29 - 04:13. Astro Dark: 22:21 - 03:21

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
6
13
19
24
69
65
63
48
38
31
22
15
35
55
75
78
80
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
11
12
19
37
52
62
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
13
21
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
6
14
24
39
50
45
35
27
17
9
3
25
47
69
70
70
71

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
2
3
11
17
16
28
30
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
10
9
8
8
7
7
7
6
8
10
12
14
16
19
20
21
22
21
20
20
18
17

Feels Like (°C)

17
10
10
11
10
10
9
6
6
6
6
5
5
12
13
13
14
16
17
22
22
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

63
68
74
82
82
85
87
87
85
87
77
71
64
57
51
46
43
41
39
42
46
50
56
62

Pressure (mb)

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

Ozone (du)

386
387
388
389
388
387
387
387
386
386
385
385
384
384
383
383
384
385
385
385
385
386
385
384

Sunday 3

Waning Gibbous 95%

22:40

06:22

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

Sun - Rise: 05:31, Set: 20:12, Transit: 12:52. Moon - Rise: 22:40, Set: 06:22. Civil Dark: 20:47 - 04:56. Nautical Dark: 21:31 - 04:11. Astro Dark: 22:23 - 03:18

Total Clouds (% Sky Obscured)

77
70
58
65
72
79
84
90
95
97
98
100
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

65
54
40
29
24
19
24
30
34
49
61
73
65
57
51
56
62
68

Medium Clouds (% Sky Obscured)

33
35
40
45
55
65
65
64
64
79
89
98
97
95
91
89
88
87

High Clouds (% Sky Obscured)

60
47
30
24
17
15
34
50
65
54
45
36
48
55
69
82
91
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

40
38
13
25
32
31
29
21
5
32
46
58
60
61
62
74
82
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.5
0.6
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
13
12
11
10
11
11
11
12
13
13
14
16
17
17
17

Feels Like (°C)

20
13
13
13
13
13
12
9
9
10
10
9
9
13
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

70
73
75
76
77
79
80
80
78
78
76
74
71
67
63
58
60
62

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

384
384
384
384
383
382
381
381
380
380
380
380
380
379
379
378
378
378

Forecast for Dörfl, Politischer Bezirk Baden, Republic of Austria (48.03,16.03)

Generated: 27/04/26 20:50:11. Forecast: 27/04/26 to 03/05/26. Timezone: UTC+2.00