Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 46%

12:11

03:17

15 Good
16 Good
17 Bad
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
12 Good
13 Good
14 Good

Sun - Rise: 06:06, Set: 20:15, Transit: 13:11. Moon - Rise: 12:11, Set: 03:17. Civil Dark: 20:49 - 05:32. Nautical Dark: 21:31 - 04:50. Astro Dark: 22:18 - 04:02

Total Clouds (% Sky Obscured)

6
4
50
46
11
1
2
3
3
4
9
12
4
6
18
3
11
2
2
3
3
4
4
4

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)

3
3
41
39
10
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

17
17
17
17
16
13
10
8
7
6
5
4
4
3
3
2
2
5
10
13
15
16
17
18

Feels Like (°C)

14
15
15
16
15
12
9
8
6
5
4
3
2
2
2
-1
1
4
8
11
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

32
32
33
37
48
59
63
64
64
67
70
73
75
76
77
79
76
67
58
52
43
36
32
29

Pressure (mb)

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

Ozone (du)

373
372
374
372
371
370
370
367
365
361
358
355
353
353
353
353
353
353
354
355
357
358
360
361

Friday 24

First Quarter 57%

13:31

03:42

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

Sun - Rise: 06:04, Set: 20:17, Transit: 13:11. Moon - Rise: 13:31, Set: 03:42. Civil Dark: 20:51 - 05:30. Nautical Dark: 21:33 - 04:47. Astro Dark: 22:20 - 03:59

Total Clouds (% Sky Obscured)

5
5
4
4
4
10
12
10
9
4
29
28
41
63
35
5
4
3
19
3
3
2
10
77

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)

3
2
2
3
3
10
10
10
6
4
29
28
41
63
35
5
3
3
19
3
3
2
8
68

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

Chance of Frost

Temperature (°C)

19
19
19
18
18
15
12
11
9
8
6
5
4
4
3
3
3
6
11
14
16
18
19
20

Feels Like (°C)

17
17
17
17
17
14
11
9
8
7
5
3
3
1
1
1
2
6
10
13
15
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

28
29
32
40
49
56
62
62
63
65
66
70
72
75
76
76
73
64
56
50
44
38
34
32

Pressure (mb)

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

Ozone (du)

362
363
365
365
365
364
364
363
364
366
370
375
380
385
389
388
386
383
381
375
371
365
362
362

Saturday 25

Waxing Gibbous 68%

14:47

04:01

15 Bad
16 Bad
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
12 OK
13 OK
14 Bad

Sun - Rise: 06:02, Set: 20:18, Transit: 13:11. Moon - Rise: 14:47, Set: 04:01. Civil Dark: 20:52 - 05:28. Nautical Dark: 21:35 - 04:45. Astro Dark: 22:23 - 03:57

Total Clouds (% Sky Obscured)

100
100
5
3
3
3
0
3
3
2
1
4
5
5
6
6
12
11
14
6
13
25
43
83

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
48
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)

100
100
5
3
3
3
0
3
3
2
1
2
2
2
4
2
4
3
5
2
13
25
43
83

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

Chance of Frost

Temperature (°C)

20
20
20
19
18
16
13
11
9
8
7
6
5
5
4
3
3
6
8
11
13
15
16
17

Feels Like (°C)

18
17
17
18
18
16
12
10
8
7
5
5
4
3
3
3
2
5
7
10
12
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

32
33
34
39
51
62
67
69
68
69
71
76
75
72
72
73
70
64
60
53
49
45
43
43

Pressure (mb)

1016
1016
1015
1015
1016
1016
1017
1018
1019
1019
1020
1020
1020
1021
1022
1023
1023
1023
1023
1023
1023
1022
1022
1021

Ozone (du)

365
377
375
373
371
372
371
374
375
376
374
372
372
372
372
372
374
376
378
378
375
375
376
378

Sunday 26

Waxing Gibbous 78%

No Rise

04:18

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

Sun - Rise: 06:00, Set: 20:20, Transit: 13:11. Moon - Rise: No Rise, Set: 04:18. Civil Dark: 20:54 - 05:26. Nautical Dark: 21:37 - 04:43. Astro Dark: 22:25 - 03:54

Total Clouds (% Sky Obscured)

98
99
100
100
100
96
93
87
84
76
63
13
54
41
35
25
11
12
20
7
27
40
53
51

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
10
19
29
23
62
46
40
40
37
13
33
27
35
25
2
12
20
2
9
12
15
21

High Clouds (% Sky Obscured)

96
99
99
100
100
96
93
87
82
76
0
0
0
0
30
25
11
12
20
6
20
37
53
51

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

Chance of Frost

Temperature (°C)

17
17
17
16
15
13
11
9
8
7
6
5
4
3
3
3
4
5
7
9
12
13
14
15

Feels Like (°C)

14
14
14
13
11
10
8
6
4
4
2
1
2
-1
-1
-0
1
2
4
5
9
11
12
14

Dew Point (°C)

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

Relative Humidity (%)

42
40
40
43
46
53
52
47
51
56
61
67
69
68
67
64
62
57
51
47
44
43
41
40

Pressure (mb)

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

Ozone (du)

379
380
381
378
378
377
378
381
382
383
385
385
386
387
388
389
389
389
388
386
385
385
384
383

Monday 27

Waxing Gibbous 86%

16:00

04:32

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

Sun - Rise: 05:59, Set: 20:21, Transit: 13:11. Moon - Rise: 16:00, Set: 04:32. Civil Dark: 20:55 - 05:24. Nautical Dark: 21:38 - 04:41. Astro Dark: 22:27 - 03:51

Total Clouds (% Sky Obscured)

48
46
28
18
60
73
59
78
61
68
48
57
59
58
44
28
6
20
35
47
49
59
73
76

Low Clouds (% Sky Obscured)

0
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

25
28
19
9
0
6
13
19
21
18
23
18
14
9
6
2
0
0
0
0
0
4
15
34

High Clouds (% Sky Obscured)

48
46
28
18
42
65
56
70
52
64
48
57
59
58
41
26
6
7
4
2
7
8
11
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
13
13
10
8
7
6
5
5
4
4
4
4
3
3
2
6
8
8
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

38
38
40
41
48
57
59
59
57
57
59
60
62
63
66
63
61
59
54
51
48
45
41
38

Pressure (mb)

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

Ozone (du)

382
382
383
385
387
387
387
387
389
393
395
398
400
402
404
405
405
406
406
407
407
406
405
405

Tuesday 28

Waxing Gibbous 92%

17:11

04:46

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:57, Set: 20:23, Transit: 13:10. Moon - Rise: 17:11, Set: 04:46. Civil Dark: 20:57 - 05:22. Nautical Dark: 21:40 - 04:39. Astro Dark: 22:30 - 03:49

Total Clouds (% Sky Obscured)

78
79
88
95
100
100
100
100
100
100
100
99
98
97
96
95
94
87
78
75
83
92
100
94

Low Clouds (% Sky Obscured)

3
5
9
15
19
29
39
50
49
45
41
50
62
75
80
82
82
78
73
69
66
69
68
58

Medium Clouds (% Sky Obscured)

50
62
79
90
100
100
100
100
100
100
100
98
96
94
91
91
86
68
47
19
42
63
79
63

High Clouds (% Sky Obscured)

62
79
79
69
61
44
28
6
8
16
25
24
9
1
1
0
0
2
4
7
19
13
4
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
6
11
14
35
45
52
48
43
36
35
30
24
28
33
39
49
51
47
49

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
13
13
13
13
8
7
8
8
7
7
4
4
5
4
4
4
5
5
5
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

40
40
41
46
53
61
60
60
59
63
68
73
78
81
87
84
79
78
78
78
77
80
84
87

Pressure (mb)

1016
1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

403
401
399
398
396
395
396
397
398
401
405
408
415
423
430
430
430
430
429
427
425
420
415
410

Wednesday 29

Waxing Gibbous 97%

18:21

05:02

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:55, Set: 20:24, Transit: 13:10. Moon - Rise: 18:21, Set: 05:02. Civil Dark: 20:59 - 05:21. Nautical Dark: 21:42 - 04:37. Astro Dark: 22:32 - 03:46

Total Clouds (% Sky Obscured)

86
75
56
31
11
19
27
38
29
27
22
18
19
21
32
46
65

Low Clouds (% Sky Obscured)

53
46
40
30
11
19
27
38
29
27
22
18
19
21
32
46
65

Medium Clouds (% Sky Obscured)

51
39
38
31
11
19
27
38
25
13
1
1
2
4
8
9
9

High Clouds (% Sky Obscured)

1
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
6
3

Fog (%)

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

Precipitation Probability (%)

51
51
52
53
53
50
47
36
35
30
22
23
22
15
20
20
19

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
78
76
80
87
93
94
93
93
94
94
93
94
94
94
94
96

Pressure (mb)

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

Ozone (du)

410
410
410
412
415
417
421
424
428
430
433
435
435
435
435
435
435

Forecast for Graggenau, Upper Bavaria, Germany (48.14,11.58)

Generated: 23/04/26 14:31:20. Forecast: 23/04/26 to 29/04/26. Timezone: UTC+2.00