Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 46%

10:52

No Set

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 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:10, Set: 20:17, Transit: 13:14. Moon - Rise: 10:52, Set: No Set. Civil Dark: 20:51 - 05:36. Nautical Dark: 21:33 - 04:54. Astro Dark: 22:20 - 04:07

Total Clouds (% Sky Obscured)

0
0
0
1
2
5
10
3
7
6
12
2
3
9
24
9
6
3
3
2
2
7
3
5

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
3
1
3
3
8
2
3
7
16
7
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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
3
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)

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

Chance of Frost

Temperature (°C)

0
1
1
2
2
3
7
10
12
13
14
15
16
16
16
15
14
12
10
9
8
6
5
5

Feels Like (°C)

-1
-1
1
2
1
2
6
8
10
11
12
13
14
14
14
14
15
12
10
9
7
6
4
4

Dew Point (°C)

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

Relative Humidity (%)

81
81
83
86
79
64
53
47
40
37
35
35
35
36
38
42
61
73
78
81
82
85
88
86

Pressure (mb)

1027
1027
1028
1027
1028
1028
1028
1028
1027
1026
1025
1025
1024
1024
1024
1023
1023
1024
1025
1025
1026
1026
1026
1026

Ozone (du)

406
405
400
396
393
389
384
383
384
381
379
375
375
374
373
371
369
367
366
365
362
359
357
356

Friday 24

First Quarter 57%

12:13

03:19

03 Good
04 OK
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 Bad
00 Bad
01 OK
02 OK

Sun - Rise: 06:08, Set: 20:19, Transit: 13:13. Moon - Rise: 12:13, Set: 03:19. Civil Dark: 20:53 - 05:34. Nautical Dark: 21:35 - 04:52. Astro Dark: 22:22 - 04:04

Total Clouds (% Sky Obscured)

7
20
35
8
3
3
3
4
4
3
3
3
5
10
4
4
5
3
6
15
57
44
29
17

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

High Clouds (% Sky Obscured)

7
20
35
8
3
3
3
4
4
3
3
3
5
9
3
3
3
3
5
14
56
44
29
14

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

Chance of Frost

Temperature (°C)

4
3
2
1
1
4
9
12
14
15
16
17
17
18
17
17
16
13
11
10
9
8
7
6

Feels Like (°C)

3
2
-1
-2
-1
4
9
11
13
14
15
15
16
16
16
16
16
13
11
10
9
6
4
4

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
84
78
64
55
49
44
40
37
37
35
36
40
46
64
75
81
84
87
88
88
88

Pressure (mb)

1025
1025
1025
1025
1025
1025
1023
1023
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019
1020
1021
1021
1021
1021
1021

Ozone (du)

354
353
352
352
352
353
355
359
363
364
364
363
363
363
362
362
361
361
362
364
366
370
375
382

Saturday 25

Waxing Gibbous 68%

13:33

03:44

03 OK
04 Good
05 OK
06 Bad
07 OK
08 Bad
09 Bad
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 OK

Sun - Rise: 06:06, Set: 20:20, Transit: 13:13. Moon - Rise: 13:33, Set: 03:44. Civil Dark: 20:54 - 05:32. Nautical Dark: 21:37 - 04:50. Astro Dark: 22:25 - 04:02

Total Clouds (% Sky Obscured)

18
8
26
59
48
71
80
8
0
0
0
1
3
3
3
4
5
4
6
6
8
8
10
44

Low Clouds (% Sky Obscured)

0
0
0
0
2
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
27
40
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
7
21
31
21
44
62
7
0
0
0
1
2
2
2
2
2
2
4
4
4
4
5
24

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)

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

Chance of Frost

Temperature (°C)

5
4
4
3
3
5
11
13
14
16
17
18
18
18
18
17
16
14
12
10
8
7
6
5

Feels Like (°C)

4
3
3
2
2
4
9
11
13
15
16
16
17
17
17
16
16
13
12
10
8
6
6
4

Dew Point (°C)

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

Relative Humidity (%)

89
88
89
88
82
67
55
48
45
43
41
39
40
40
42
47
64
74
76
78
79
82
82
83

Pressure (mb)

1021
1021
1021
1021
1022
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1019
1020
1021
1022
1022
1022

Ozone (du)

385
385
383
380
380
379
376
373
370
369
370
375
376
373
372
372
371
369
370
370
370
367
366
364

Sunday 26

Waxing Gibbous 78%

14:49

04:04

03 OK
04 OK
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 OK
00 Bad
01 OK
02 OK

Sun - Rise: 06:04, Set: 20:22, Transit: 13:13. Moon - Rise: 14:49, Set: 04:04. Civil Dark: 20:56 - 05:30. Nautical Dark: 21:38 - 04:48. Astro Dark: 22:27 - 03:59

Total Clouds (% Sky Obscured)

41
45
72
75
75
79
79
84
87
93
100
100
99
99
93
64
49
86
88
87
42
49
37
19

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
3
11
64
86
90
100
96
91
89
86
42
37
82
73
61
14
30
9
8

High Clouds (% Sky Obscured)

21
25
42
55
60
62
65
63
73
85
100
97
94
92
48
37
14
34
55
75
42
31
20
5

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

Chance of Frost

Temperature (°C)

5
4
4
4
5
7
9
11
13
14
15
15
15
15
15
14
13
11
10
8
7
6
5
5

Feels Like (°C)

3
3
2
2
3
5
7
9
10
11
12
12
12
13
13
12
13
11
8
6
6
6
5
4

Dew Point (°C)

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

Relative Humidity (%)

85
82
82
82
75
63
54
51
47
46
45
45
45
47
50
51
64
77
82
85
85
88
88
88

Pressure (mb)

1023
1023
1023
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1023
1023
1023
1023
1023

Ozone (du)

363
363
363
362
363
364
365
364
365
366
367
368
371
372
373
376
379
380
381
383
382
382
384
381

Monday 27

Waxing Gibbous 86%

16:02

04:20

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

Sun - Rise: 06:03, Set: 20:23, Transit: 13:13. Moon - Rise: 16:02, Set: 04:20. Civil Dark: 20:57 - 05:28. Nautical Dark: 21:40 - 04:45. Astro Dark: 22:29 - 03:56

Total Clouds (% Sky Obscured)

26
30
19
10
2
20
38
55
54
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
14
9
5
0
5
10
15
23

Medium Clouds (% Sky Obscured)

16
19
10
5
0
2
4
5
8
8
10
5
5
6
37
67
100
100
100
100
81
62
42
60

High Clouds (% Sky Obscured)

3
0
1
2
2
20
37
53
52
88
100
100
100
100
100
100
100
96
94
90
96
99
100
100

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
2
3
5
10
12
15
24
27
27
25
22
7
16

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

Chance of Frost

Temperature (°C)

4
4
3
3
4
6
9
11
13
14
15
16
16
15
15
14
13
12
11
10
9
8
8
8

Feels Like (°C)

5
3
3
3
5
6
9
10
12
12
12
12
12
12
12
13
13
13
8
8
8
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

89
91
93
94
93
79
69
58
50
44
42
40
42
44
46
53
60
70
72
74
75
78
81
82

Pressure (mb)

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

Ozone (du)

378
376
376
377
377
376
377
377
377
377
376
376
377
377
377
379
380
382
385
387
389
390
392
393

Tuesday 28

Waxing Gibbous 92%

17:13

04:34

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:01, Set: 20:25, Transit: 13:13. Moon - Rise: 17:13, Set: 04:34. Civil Dark: 20:59 - 05:27. Nautical Dark: 21:42 - 04:43. Astro Dark: 22:32 - 03:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
33
36
36
38
53
70
92
90
90
88
88
87
87
90
94
97
93
90
85
87
90
93
95

Medium Clouds (% Sky Obscured)

78
96
98
99
99
97
96
91
84
73
63
73
86
99
100
100
100
99
98
93
85
80
80
86

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
95
94
96
98
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
8
6
5
4
5
6
7
8
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

25
35
61
74
90
76
61
37
35
38
44
57
65
66
69
72
74
69
68
68
71
73
72
79

Precipitation Amount (mm)

0
0
0.4
0.6
0.9
0.6
0.3
0
0
0
0
0.2
0.3
0.2
0.3
0.3
0.4
0.3
0.3
0.3
0.4
0.5
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
5
4
3
7
6
7
7
6
6
11
11
10
10
10
10
6
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
79
75
71
69
68
66
61
57
54
62
71
80
85
90
95
95
93
93
93
93
93

Pressure (mb)

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

Ozone (du)

395
397
400
400
400
400
403
406
409
410
411
411
412
413
414
414
413
413
415
417
418
417
415
414

Wednesday 29

Waxing Gibbous 97%

18:23

04:49

Sun - Rise: 05:59, Set: 20:26, Transit: 13:13. Moon - Rise: 18:23, Set: 04:49. Civil Dark: 21:01 - 05:25. Nautical Dark: 21:44 - 04:41. Astro Dark: 22:34 - 03:51

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Sankt Ottilien, Upper Bavaria, Germany (48.10,11.05)

Generated: 23/04/26 03:36:30. Forecast: 23/04/26 to 29/04/26. Timezone: UTC+2.00