Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 78%

14:49

04:04

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

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)

1
2
2
0
2
0
0
1
2
1
2
2
10
82
77
100
95
100
100
100
52
28
28
57

Low Clouds (% Sky Obscured)

0
2
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
0
0
0
0
0
0
0
0
0
30
35
40
88
90
93
100
52
16
15
27

High Clouds (% Sky Obscured)

0
2
0
0
0
0
0
1
2
1
2
2
9
73
66
100
44
100
100
100
30
28
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)

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

Chance of Frost

Temperature (°C)

10
8
7
5
5
4
4
4
4
7
10
12
14
15
16
17
17
17
17
16
15
13
11
9

Feels Like (°C)

10
8
7
5
5
5
4
4
5
8
10
12
13
14
14
15
13
14
14
14
14
12
9
10

Dew Point (°C)

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

Relative Humidity (%)

85
85
87
88
88
89
89
89
85
73
62
54
47
42
38
36
37
38
42
52
66
75
85
90

Pressure (mb)

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

Ozone (du)

367
366
365
364
363
362
361
362
364
365
365
367
368
371
374
378
381
383
385
384
381
383
384
385

Sunday 26

Waxing Gibbous 86%

16:02

04:20

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

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)

0
0
1
1
2
10
4
8
45
38
44
49
55
63
65
74
87
56
85
81
92
92
99
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
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
4
7
9
22
29
33
87
56
78
24
18
20
21
0

High Clouds (% Sky Obscured)

0
0
1
1
2
10
4
8
45
38
44
49
55
42
27
45
35
56
58
81
85
92
99
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
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
1
2
2
3
1
2
1
2
2
2
4
5
6
7
7
7
7
7
6
5
5
3
3

Chance of Frost

Temperature (°C)

9
8
7
7
6
6
5
5
4
7
11
13
15
16
18
18
19
19
19
18
17
15
12
11

Feels Like (°C)

9
9
8
7
6
6
5
5
4
5
10
11
13
14
16
16
16
16
15
15
15
13
10
9

Dew Point (°C)

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

Relative Humidity (%)

85
87
88
91
93
93
94
94
91
82
69
60
52
46
43
41
40
42
45
50
63
73
73
75

Pressure (mb)

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

Ozone (du)

385
384
383
380
377
375
374
374
374
373
373
370
368
368
368
368
368
368
369
369
369
372
375
374

Monday 27

Waxing Gibbous 92%

17:13

04:34

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
21 Bad
22 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
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
96
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
12
10
16
16
18
19
25
25
30
30
24
40

Medium Clouds (% Sky Obscured)

0
0
0
0
20
56
51
74
88
100
100
100
100
100
100
100
100
100
100
100
98
96
95
92

High Clouds (% Sky Obscured)

100
100
100
100
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
52
40
45
49
54

ISS Passover

Visibility (miles)

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

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
None
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
1
1
0
0
0
2
7
31
45
61
61
74
70
65
47
37
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.4
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
8
8
7
7
6
7
8
11
13
14
15
16
17
17
16
15
15
14
13
12
11

Feels Like (°C)

8
7
7
6
6
6
5
5
4
6
8
10
11
12
13
15
15
15
15
14
13
11
10
9

Dew Point (°C)

6
6
6
5
6
5
5
5
4
4
5
5
4
5
7
9
10
11
12
14
13
12
12
11

Relative Humidity (%)

74
78
81
82
85
87
88
91
85
75
66
58
50
51
54
60
63
72
80
90
93
95
96
96

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

372
371
370
370
371
370
371
373
374
374
374
375
377
376
375
376
375
374
374
376
379
382
384
384

Tuesday 28

Waxing Gibbous 92%

18:23

04:49

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 OK
21 OK
22 OK

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)

97
99
100
100
100
100
100
100
100
99
97
95
88
79
69
61
51
47
42
42
42
37
36
40

Low Clouds (% Sky Obscured)

38
50
45
46
45
48
47
46
45
45
40
44
46
49
59
51
29
39
31
15
4
31
28
2

Medium Clouds (% Sky Obscured)

93
97
100
99
99
99
99
99
100
98
96
74
87
69
40
42
28
42
42
42
42
37
36
40

High Clouds (% Sky Obscured)

52
53
51
59
71
76
90
96
100
87
50
54
50
45
38
22
22
33
29
30
20
15
10
10

ISS Passover

Visibility (miles)

9
9
9
9
9
6
0
0
0
0
7
5
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
18
30
27
44
66
77
69
64
44
26
14
13
12
14
2
4
2
2
2
1
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.5
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
7
8
7
7
7
7
8
8
9
10
11
12
12
13
14
13
12
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
9
9
8
8
8
8
7
7
8
8
9
10
10
11
10
8
9
9
8
8
7
5

Relative Humidity (%)

98
96
98
98
96
98
100
98
98
98
98
96
93
88
83
80
73
64
67
70
74
76
77
76

Pressure (mb)

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

Ozone (du)

384
385
387
388
389
389
388
388
389
389
390
389
387
387
388
388
388
388
388
388
387
386
386
387

Wednesday 29

Waxing Gibbous 97%

19:33

05:04

23 OK
00 OK
01 OK
02 OK
03 Bad
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 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 05:58, Set: 20:27, Transit: 13:12. Moon - Rise: 19:33, Set: 05:04. Civil Dark: 21:02 - 05:23. Nautical Dark: 21:46 - 04:39. Astro Dark: 22:37 - 03:48

Total Clouds (% Sky Obscured)

40
45
45
45
50
10
9
0
2
0
0
0
0
0
2
2
2
2
2
2
2
3
3
3

Low Clouds (% Sky Obscured)

23
10
6
5
2
4
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
45
45
45
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
15
20
25
25
2
1
0
2
0
0
0
0
0
1
1
1
2
2
2
2
2
1
1

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
69
69
69
71
68
63
66
64
61
61
59
54
50
47
42
41
39
37
43
47
53
55
57

Pressure (mb)

1022
1023
1023
1024
1024
1025
1025
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1022
1023
1023
1024
1024
1024

Ozone (du)

388
390
390
393
396
400
400
399
395
390
387
386
385
385
385
385
385
384
383
383
383
384
383
382

Thursday 30

Waxing Gibbous 99%

20:44

05:21

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 Good
18 Good
19 Good
20 OK
21 OK
22 Bad

Sun - Rise: 05:56, Set: 20:29, Transit: 13:12. Moon - Rise: 20:44, Set: 05:21. Civil Dark: 21:04 - 05:21. Nautical Dark: 21:48 - 04:37. Astro Dark: 22:39 - 03:46

Total Clouds (% Sky Obscured)

4
4
4
3
3
2
2
3
3
4
4
4
3
3
3
3
3
3
4
5
5
23
38
51

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)

1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
1
6
10
22

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
1
2
1
1
1
1
2
2
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)

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

Chance of Frost

Temperature (°C)

7
6
5
4
3
3
2
3
4
5
8
11
14
15
17
18
18
18
18
16
15
13
11
9

Feels Like (°C)

5
5
5
5
1
1
2
1
0
-1
6
7
8
9
11
12
18
18
17
18
18
18
10
10

Dew Point (°C)

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

Relative Humidity (%)

59
64
68
75
77
79
81
79
75
71
65
59
54
50
46
43
42
40
40
48
59
71
76
80

Pressure (mb)

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

Ozone (du)

381
380
380
379
379
379
380
379
378
378
377
376
376
376
376
376
375
374
373
372
371
371
371
371

Friday 1

Full Moon 100%

21:54

05:42

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: 05:54, Set: 20:30, Transit: 13:12. Moon - Rise: 21:54, Set: 05:42. Civil Dark: 21:05 - 05:19. Nautical Dark: 21:50 - 04:35. Astro Dark: 22:41 - 03:43

Total Clouds (% Sky Obscured)

61
68
75
75
75
75
77
74
75
77
84
81
69
62
55
40
37
29
29
29
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
17
31
40
45
48
49
37
23
12
11
9
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
4
7
7
7
7
7
10
17
25
24
13

High Clouds (% Sky Obscured)

41
45
55
50
55
55
61
49
68
66
69
60
39
21
4
12
15
9
4
5
5

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

2
2
0
1
2
1
2
3
1
2
3
2
26
38
47
60
69
74
66
65
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
6
6
6
5
5
6
7
8
10
13
16
17
18
19
20
20
20
19
18

Feels Like (°C)

10
9
8
7
4
4
4
3
2
0
8
10
12
13
14
15
20
19
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

84
87
87
90
90
90
91
85
82
78
74
72
68
68
69
68
71
74
75
80
85

Pressure (mb)

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

Ozone (du)

371
371
370
369
369
368
368
367
367
367
366
366
365
366
367
367
366
365
364
364
363

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

Generated: 25/04/26 23:29:51. Forecast: 25/04/26 to 01/05/26. Timezone: UTC+2.00