Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 68%

14:47

04:01

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 Good
13 Bad
14 Bad
15 Bad
16 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)

5
3
15
5
0
0
2
4
1
1
0
0
1
2
2
2
5
2
4
5
76
100
100
100

Low Clouds (% Sky Obscured)

0
3
0
5
0
0
1
1
1
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
2
0
0
0
0
48
100
75

High Clouds (% Sky Obscured)

0
1
1
3
0
0
0
0
0
0
0
0
1
2
2
2
2
2
2
3
76
100
100
86

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)

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

Chance of Frost

Temperature (°C)

20
20
19
17
14
12
10
9
8
7
7
6
5
5
5
7
10
13
14
16
17
18
18
18

Feels Like (°C)

18
18
18
17
14
12
10
9
8
7
6
5
5
5
5
7
10
12
14
14
15
16
15
15

Dew Point (°C)

4
6
8
10
8
6
5
4
4
3
3
3
2
1
1
1
2
2
2
2
1
1
2
4

Relative Humidity (%)

35
40
50
62
68
66
69
72
74
75
78
79
79
79
75
64
56
49
44
38
35
32
35
39

Pressure (mb)

1015
1015
1015
1016
1017
1018
1019
1020
1020
1021
1021
1021
1022
1022
1023
1024
1024
1023
1023
1022
1022
1022
1021
1021

Ozone (du)

372
370
369
369
373
372
370
368
367
367
369
369
368
367
367
367
368
368
368
370
371
374
378
381

Sunday 26

Waxing Gibbous 78%

16:00

04:18

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

Sun - Rise: 06:00, Set: 20:20, Transit: 13:11. Moon - Rise: 16:00, 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)

85
86
70
5
7
9
40
35
7
3
6
14
49
72
39
53
43
25
50
85
66
95
87
85

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)

85
86
37
3
4
6
40
16
0
0
0
0
0
0
3
33
43
3
21
33
54
54
77
48

High Clouds (% Sky Obscured)

33
46
25
2
2
1
2
19
6
3
6
14
49
72
39
53
43
25
48
74
40
87
69
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
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
5
5
4
4
3
3
2
2
2
1
1
1
1
2
3
4
4
5
6
6
6
6

Chance of Frost

Temperature (°C)

18
17
16
14
11
10
9
8
7
7
6
6
6
5
5
6
9
12
14
16
18
18
19
19

Feels Like (°C)

15
15
14
13
11
9
9
6
7
7
6
6
6
3
3
5
7
9
13
14
15
17
16
17

Dew Point (°C)

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

Relative Humidity (%)

43
47
52
57
62
64
67
68
66
65
66
69
68
70
71
63
56
51
45
42
41
40
39
40

Pressure (mb)

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

Ozone (du)

383
382
380
382
384
385
384
385
383
377
377
377
376
376
376
376
374
373
372
372
373
373
374
373

Monday 27

Waxing Gibbous 86%

No Rise

04:32

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
15 Bad
16 Bad

Sun - Rise: 05:59, Set: 20:21, Transit: 13:11. Moon - Rise: No Rise, 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)

93
100
88
61
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
98
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
11
33
42
22
14
17
3
36

Medium Clouds (% Sky Obscured)

39
19
0
0
32
55
47
40
35
40
45
40
77
81
74
100
91
68
83
86
23
32
40
80

High Clouds (% Sky Obscured)

92
100
82
46
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
78
72
69
65

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
1
2
5
6

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

Chance of Frost

Temperature (°C)

19
19
18
16
13
11
10
10
9
8
8
8
7
6
6
8
11
13
14
15
16
17
17
18

Feels Like (°C)

17
16
15
14
13
9
8
8
7
6
7
6
5
4
4
6
8
10
11
12
13
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

42
46
52
61
64
64
61
60
61
63
64
66
67
71
70
65
59
53
51
48
47
45
45
45

Pressure (mb)

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

Ozone (du)

372
373
373
375
377
379
377
373
372
373
374
377
379
381
384
386
389
392
396
399
401
403
403
401

Tuesday 28

Waxing Gibbous 92%

17:11

04:46

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 OK
12 OK
13 OK
14 OK
15 OK
16 OK

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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
70
50
34
25
20
15
20
20

Low Clouds (% Sky Obscured)

52
40
13
7
3
12
5
3
0
36
45
48
60
60
55
50
55
50
34
25
20
15
20
20

Medium Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
75
53
33
34
25
2
4
20
8

High Clouds (% Sky Obscured)

77
89
100
100
100
100
100
100
100
100
100
100
90
80
65
37
39
25
21
25
20
15
20
20

ISS Passover

Visibility (miles)

9
8
8
9
9
9
9
9
9
9
9
9
9
8
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 (%)

13
22
19
24
18
3
0
1
1
2
5
11
42
40
20
11
26
8
10
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
7
7
6
7
9
9
8
9
9
10
11
11
10
9
10
11
12
13
14
14
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
13
12
11
9
8
7
6
6
5
4
3
3
4
4
5
6
7
8
8
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

49
53
58
66
75
75
75
78
80
77
75
70
65
77
79
74
72
69
65
61
61
62
67
67

Pressure (mb)

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

Ozone (du)

401
402
401
402
403
405
407
407
406
405
404
403
402
401
401
400
399
396
394
392
391
391
389
389

Wednesday 29

Waxing Gibbous 97%

18:21

05:02

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

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)

24
35
40
45
50
55
60
57
65
60
60
60
70
75
75
19
18
13
18
29
35
42
34
25

Low Clouds (% Sky Obscured)

24
26
2
2
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
35
28
28
50
55
60
57
65
60
32
33
70
22
75
19
18
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

18
29
30
30
30
30
30
26
45
50
55
60
70
75
65
19
18
13
14
10
10
8
7
7

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)

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

Chance of Frost

Temperature (°C)

15
15
14
13
11
9
8
7
7
6
6
5
4
4
5
5
8
10
12
13
15
16
17
17

Feels Like (°C)

10
10
9
8
6
5
4
3
2
2
1
0
-1
-1
-0
1
2
3
3
4
5
6
13
13

Dew Point (°C)

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

Relative Humidity (%)

68
67
70
72
73
76
75
74
74
72
71
65
60
58
59
58
57
57
55
54
52
50
48
46

Pressure (mb)

1018
1018
1019
1019
1020
1021
1022
1022
1023
1023
1023
1024
1024
1025
1026
1026
1025
1025
1025
1024
1023
1023
1022
1022

Ozone (du)

390
389
387
386
387
386
387
388
388
389
389
390
389
390
391
393
392
392
392
392
392
393
391
390

Thursday 30

Waxing Gibbous 99%

19:31

05:19

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

Sun - Rise: 05:54, Set: 20:25, Transit: 13:10. Moon - Rise: 19:31, Set: 05:19. Civil Dark: 21:00 - 05:19. Nautical Dark: 21:44 - 04:35. Astro Dark: 22:35 - 03:43

Total Clouds (% Sky Obscured)

26
24
27
37
48
65
59
46
29
20
10
0
1
3
4
9
15
20
34
49
60
56
37
26

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)

8
8
8
10
16
19
15
16
12
5
2
0
0
0
0
0
1
4
17
34
53
56
37
26

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)

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

Chance of Frost

Temperature (°C)

17
16
15
13
12
10
9
8
8
7
7
6
6
6
7
8
10
13
15
17
18
20
20
20

Feels Like (°C)

13
13
13
13
9
8
8
7
7
7
4
4
3
4
4
3
7
9
9
10
12
12
18
17

Dew Point (°C)

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

Relative Humidity (%)

45
51
56
62
63
62
62
65
66
69
72
78
80
79
78
75
68
62
57
53
50
47
45
44

Pressure (mb)

1021
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1021
1021
1020
1020
1019

Ozone (du)

389
389
389
389
389
390
391
391
391
391
390
388
387
385
383
380
379
378
376
375
375
374
373
373

Friday 1

Full Moon 100%

20:42

05:40

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 OK
12 OK
13 OK

Sun - Rise: 05:52, Set: 20:27, Transit: 13:10. Moon - Rise: 20:42, Set: 05:40. Civil Dark: 21:02 - 05:17. Nautical Dark: 21:46 - 04:33. Astro Dark: 22:37 - 03:41

Total Clouds (% Sky Obscured)

19
18
12
10
10
8
8
10
12
12
8
4
4
5
5
5
10
15
20
25
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
10
16
25

High Clouds (% Sky Obscured)

19
18
12
10
10
8
8
10
12
12
8
4
4
5
5
5
10
15
20
20
15

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

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
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
0
0
0
0
1
2
0
2
6
1
5
9
13

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

20
18
17
16
14
12
11
10
9
8
8
7
7
8
9
10
12
15
17
19
20

Feels Like (°C)

17
18
17
18
13
12
12
11
11
10
6
6
6
6
6
5
10
11
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

43
51
58
67
69
72
74
76
78
78
79
82
84
81
78
76
70
66
61
59
58

Pressure (mb)

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

Ozone (du)

372
370
369
367
367
366
366
366
365
365
363
361
360
359
358
358
358
358
358
357
357

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

Generated: 25/04/26 17:01:24. Forecast: 25/04/26 to 01/05/26. Timezone: UTC+2.00