Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 97%

18:02

04:44

12 Good
13 Good
14 OK
15 Good
16 Good
17 Good
18 OK
19 OK
20 Bad
21 Bad
22 Bad
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

Sun - Rise: 05:38, Set: 20:06, Transit: 12:53. Moon - Rise: 18:02, 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)

17
7
39
12
7
12
35
37
88
70
64
3
1
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

25
14
0
2
14
12
35
37
81
55
58
3
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
0
0
0
0
0
0
24
44
24
11
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

47
49
38
1
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

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
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)

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

Chance of Frost

Temperature (°C)

12
13
13
14
14
13
12
10
8
7
6
4
3
2
1
0
-1
-1
-2
0
4
6
7
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
28
28
26
28
38
41
49
43
43
50
53
56
58
59
61
63
64
64
55
48
42
36
33

Pressure (mb)

1023
1023
1022
1022
1022
1022
1023
1024
1026
1027
1028
1029
1030
1031
1031
1031
1031
1031
1032
1032
1032
1032
1031
1031

Ozone (du)

405
405
405
407
409
412
413
416
417
418
424
428
429
431
433
433
430
426
425
424
424
424
424
425

Thursday 30

Waxing Gibbous 99%

19:12

05:01

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

Sun - Rise: 05:36, Set: 20:07, Transit: 12:53. Moon - Rise: 19:12, 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)

0
0
0
0
0
6
7
8
39
60
72
78
16
9
12
12
9
0
0
3
4
4
5
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
4
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
1
2
1
2
2
11
12
8
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

0
0
0
0
0
6
6
5
31
52
68
70
10
4
2
3
3
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
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)

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

Chance of Frost

Temperature (°C)

10
11
11
12
12
12
11
11
8
7
6
5
5
5
4
4
2
2
2
4
8
10
11
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
29
28
28
29
32
35
47
57
60
59
60
60
60
61
59
58
56
56
51
44
44
44
43

Pressure (mb)

1031
1030
1029
1028
1028
1028
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029

Ozone (du)

422
421
421
420
418
417
416
416
415
416
415
415
415
413
411
410
409
407
405
404
404
404
403
403

Friday 1

Full Moon 100%

20:23

05:22

12 Good
13 Good
14 Good
15 Good
16 OK
17 OK
18 OK
19 Good
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

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)

16
4
16
18
30
37
22
4
4
0
1
5
6
0
0
0
0
2
0
0
0
0
0
12

Low Clouds (% Sky Obscured)

13
3
13
18
27
31
22
3
0
0
1
5
6
0
0
0
0
1
0
0
0
0
0
8

Medium Clouds (% Sky Obscured)

0
0
0
0
4
23
5
2
4
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
0
0
0
0
0
0
0
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

14
15
16
16
17
16
16
15
12
10
9
8
7
7
6
6
6
6
6
8
12
15
17
18

Feels Like (°C)

13
13
15
16
16
15
15
15
13
10
9
8
8
7
6
6
6
6
6
8
13
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

41
41
41
42
44
45
48
62
73
74
76
78
79
78
79
78
79
81
82
74
63
55
49
45

Pressure (mb)

1029
1028
1028
1027
1027
1026
1026
1026
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1026
1025

Ozone (du)

401
400
399
398
397
397
397
395
392
391
391
392
392
393
393
392
392
393
392
390
389
389
389
389

Saturday 2

Waning Gibbous 98%

21:33

05:48

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 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

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)

9
4
4
4
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

5
1
1
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
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
3
3
3
3
2
1
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
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)

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

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
19
17
15
13
12
11
11
10
9
9
8
8
9
11
13
16
18
20

Feels Like (°C)

17
18
19
19
19
18
17
16
14
13
12
11
10
10
9
8
8
8
9
12
14
16
19
21

Dew Point (°C)

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

Relative Humidity (%)

42
39
38
37
38
40
47
55
64
72
77
80
76
77
80
81
82
82
81
72
58
48
42
34

Pressure (mb)

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

Ozone (du)

388
388
387
387
387
386
387
387
387
387
387
387
387
387
386
387
386
386
387
386
385
384
385
386

Sunday 3

Waning Gibbous 95%

22:40

06:22

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 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 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)

0
0
0
1
1
4
6
6
4
6
4
4
6
4
4
5
5
19
27
46
78
87
97
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
19
14

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
2
4
3
3
3
3
2
3
2
2
2
3
18
27
46
75
85
96
98

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
3
3
3
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)

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

Chance of Frost

Temperature (°C)

22
23
25
25
25
24
23
21
18
16
14
13
12
11
10
10
10
9
10
12
15
17
19
20

Feels Like (°C)

21
22
23
23
23
23
21
20
18
16
14
12
11
11
10
10
10
9
10
12
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

30
27
26
26
26
29
36
48
58
62
66
65
67
68
68
69
70
72
72
66
54
50
47
42

Pressure (mb)

1016
1015
1015
1014
1014
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015

Ozone (du)

387
388
388
387
386
385
384
383
382
380
380
381
381
381
379
377
376
374
372
371
369
369
369
369

Monday 4

Waning Gibbous 90%

23:41

07:06

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

Sun - Rise: 05:30, Set: 20:13, Transit: 12:52. Moon - Rise: 23:41, Set: 07:06. Civil Dark: 20:48 - 04:54. Nautical Dark: 21:33 - 04:09. Astro Dark: 22:26 - 03:16

Total Clouds (% Sky Obscured)

99
100
100
100
100
82
57
30
29
28
25
16
9
2
2
2
3
6
25
30
52
71
93
84

Low Clouds (% Sky Obscured)

13
12
8
3
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
2
2
0
2
2
1
6
11
16
12
6
0
0
0
0
0
0
0
0
0
0
10

High Clouds (% Sky Obscured)

99
100
100
100
100
82
57
30
29
21
10
4
1
1
1
1
2
5
12
21
44
68
93
80

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 (%)

23
34
32
25
34
28
19
2
3
3
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)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
22
20
18
17
16
15
14
13
13
12
11
11
10
12
13
15
17
18
20

Feels Like (°C)

16
17
17
20
19
19
19
21
21
13
14
14
14
14
13
11
11
11
10
10
10
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

41
39
37
37
37
37
44
52
61
64
66
68
68
67
69
68
71
72
66
62
57
53
48
45

Pressure (mb)

1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1009
1009
1008

Ozone (du)

368
368
368
368
369
370
370
371
371
371
371
370
371
371
371
371
372
372
372
372
372
372
373
373

Tuesday 5

Waning Gibbous 84%

00:33

07:59

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: 05:28, Set: 20:14, Transit: 12:52. Moon - Rise: 00:33, Set: 07:59. Civil Dark: 20:50 - 04:53. Nautical Dark: 21:35 - 04:07. Astro Dark: 22:28 - 03:13

Total Clouds (% Sky Obscured)

77
69
77
84
92
77
64
51
47
48
53
66
79
92
79
71
62
71
77
82
86
92
99
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
8
13
14
18
18
28
34
43
49
54
65
58

Medium Clouds (% Sky Obscured)

18
28
22
19
20
26
41
51
47
47
41
40
35
25
28
34
39
51
55
56
74
80
76
71

High Clouds (% Sky Obscured)

66
51
66
80
92
77
64
51
47
48
53
66
79
92
65
38
10
27
46
65
56
42
30
40

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
7
9
9
9
8
4
8
10
7
10
8
2
19
29
25
35
40
43
44

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
21
19
18
16
15
14
13
13
13
13
12
12
13
14
16
16
16
16

Feels Like (°C)

18
19
19
24
22
21
22
22
23
15
15
16
15
15
15
11
11
11
11
11
10
15
15
15

Dew Point (°C)

8
8
8
8
7
6
7
7
8
8
8
8
8
8
8
8
7
8
8
8
8
7
7
7

Relative Humidity (%)

41
39
36
35
33
32
39
45
54
59
63
68
68
69
70
71
72
75
69
63
58
56
55
52

Pressure (mb)

1008
1007
1006
1005
1005
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006

Ozone (du)

371
370
368
367
366
365
365
366
367
366
365
364
363
362
361
360
359
357
356
355
354
354
355
355

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

Generated: 29/04/26 17:34:53. Forecast: 29/04/26 to 05/05/26. Timezone: UTC+2.00