Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 14%

07:15

23:29

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

Sun - Rise: 06:04, Set: 20:05, Transit: 13:05. Moon - Rise: 07:15, Set: 23:29. Civil Dark: 20:39 - 05:30. Nautical Dark: 21:21 - 04:48. Astro Dark: 22:08 - 04:01

Total Clouds (% Sky Obscured)

77
68
69
56
38
34
27
30
41
75
82
100
100
100
100
100
97
98
82
32
58
73
61
56

Low Clouds (% Sky Obscured)

45
59
44
48
38
34
27
30
38
46
56
60
53
50
62
67
62
57
54
32
34
27
14
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
20
63
100
100
100
100
100
90
93
69
2
3
15
30
4

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
3
13
39
53
100
100
50
50
55
55
19
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
1
4
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 (%)

46
88
32
3
0
0
0
0
0
0
0
0
0
0
0
0
5
5
4
10
0
1
2
8

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

Chance of Frost

Temperature (°C)

12
10
8
6
6
5
5
4
4
3
3
3
3
4
5
5
6
7
8
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
87
94
96
96
96
94
94
94
96
96
96
94
88
82
74
63
52
45
40
39
39
39

Pressure (mb)

1015
1016
1017
1019
1019
1019
1020
1020
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1014

Ozone (du)

399
397
397
397
399
399
400
400
401
401
403
404
407
411
415
417
419
422
424
424
424
424
423
422

Monday 20

Waxing Crescent 23%

08:08

00:49

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
17 OK

Sun - Rise: 06:03, Set: 20:06, Transit: 13:05. Moon - Rise: 08:08, Set: 00:49. Civil Dark: 20:40 - 05:28. Nautical Dark: 21:23 - 04:46. Astro Dark: 22:10 - 03:58

Total Clouds (% Sky Obscured)

51
49
68
58
69
88
91
92
97
97
96
94
89
90
93
96
94
77
82
80
59
49
37
23

Low Clouds (% Sky Obscured)

9
15
10
31
12
39
39
77
81
91
88
83
73
76
84
89
63
57
67
69
46
33
20
7

Medium Clouds (% Sky Obscured)

3
21
64
25
22
20
21
21
23
15
13
23
12
6
10
33
79
67
60
45
35
42
37
23

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
0

ISS Passover

Visibility (miles)

9
9
9
9
9
2
2
7
3
2
2
2
2
0
0
2
2
0
1
1
2
2
0
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 (%)

25
19
18
20
20
16
7
17
23
22
20
22
24
21
29
44
46
49
50
49
46
52
38
31

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
68
85
91
96
98
94
88
88
94
94
94
96
98
96
94
91
96
91
91
90
82
88
81

Pressure (mb)

1014
1015
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

419
418
416
413
410
408
409
410
412
417
420
420
420
421
421
421
422
421
417
414
413
414
414
414

Tuesday 21

Waxing Crescent 34%

09:18

01:54

18 Bad
19 OK
20 Good
21 Good
22 Good
23 OK
00 OK
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 OK

Sun - Rise: 06:01, Set: 20:08, Transit: 13:05. Moon - Rise: 09:18, Set: 01:54. Civil Dark: 20:42 - 05:26. Nautical Dark: 21:24 - 04:44. Astro Dark: 22:12 - 03:55

Total Clouds (% Sky Obscured)

46
23
12
13
10
23
16
4
4
2
1
2
2
4
7
11
10
13
11
15
10
11
9
35

Low Clouds (% Sky Obscured)

32
8
3
9
0
21
14
0
0
0
0
0
0
0
0
1
10
13
7
8
2
2
1
9

Medium Clouds (% Sky Obscured)

37
23
8
3
0
0
0
0
0
0
0
0
0
0
4
5
0
0
0
0
1
1
2
2

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
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 (%)

12
14
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
7
7
7
6
5
5
5
5
5
5
5
5
4
4
7
8
8
8
8
8
9
8
9

Chance of Frost

Temperature (°C)

7
7
5
4
3
2
1
1
0
-0
-1
-1
-1
-1
3
5
7
8
9
10
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
81
80
83
83
85
88
88
89
89
91
91
91
84
67
54
47
44
43
40
38
38
39
40

Pressure (mb)

1021
1021
1022
1024
1024
1025
1026
1026
1026
1026
1026
1026
1027
1027
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023

Ozone (du)

414
414
415
413
414
416
419
421
421
415
414
414
417
420
419
418
416
415
412
413
411
412
413
415

Wednesday 22

Waxing Crescent 34%

10:38

02:41

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

Sun - Rise: 05:59, Set: 20:09, Transit: 13:05. Moon - Rise: 10:38, Set: 02:41. Civil Dark: 20:44 - 05:24. Nautical Dark: 21:26 - 04:41. Astro Dark: 22:15 - 03:53

Total Clouds (% Sky Obscured)

37
46
30
29
11
23
36
52
51
58
61
76
74
62
53
38
36
35
34
33
24
13
3
2

Low Clouds (% Sky Obscured)

6
10
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
5
3
0
0

Medium Clouds (% Sky Obscured)

1
44
1
0
0
13
24
35
34
38
37
31
33
30
41
36
34
32
28
26
17
8
0
0

High Clouds (% Sky Obscured)

4
46
28
25
6
16
28
44
36
20
7
15
25
20
21
5
4
4
4
2
4
3
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 (%)

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
7
5
5
5
5
4
4
3
3
2
3
3
3
3
5
7
9
11
12
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
51
66
73
79
85
88
89
89
89
89
89
91
83
72
62
51
46
41
36
33
32
32
34

Pressure (mb)

1023
1023
1024
1025
1025
1026
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1021
1020
1019
1019
1018
1017
1017
1017

Ozone (du)

412
407
404
404
402
399
397
393
388
386
384
382
381
381
381
379
375
374
376
375
375
377
377
376

Thursday 23

Waxing Crescent 46%

12:00

03:14

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

Sun - Rise: 05:57, Set: 20:11, Transit: 13:05. Moon - Rise: 12:00, Set: 03:14. Civil Dark: 20:45 - 05:22. Nautical Dark: 21:28 - 04:39. Astro Dark: 22:17 - 03:50

Total Clouds (% Sky Obscured)

3
25
43
64
85
38
33
22
13
19
89
94
95
93
94
94
93
92
88
84
89
94
99
91

Low Clouds (% Sky Obscured)

0
0
10
20
29
27
24
22
13
19
50
62
71
77
70
70
77
77
73
60
52
49
46
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
10
55
44
37
43
63
63
63
40
21
1
24
47
69
64

High Clouds (% Sky Obscured)

3
25
42
51
64
38
33
22
13
19
13
31
39
38
34
27
20
7
1
0
0
0
3
13

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
2
0
0
0
0
0
0
0
6
7
7
11
13
12
18
19
18
21

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
49
70
82
83
88
93
93
94
94
96
94
91
88
85
81
78
74
69
66
61
65
68
72

Pressure (mb)

1017
1018
1019
1020
1020
1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1016
1015
1015
1014
1014
1013

Ozone (du)

374
372
373
376
379
380
380
383
390
391
391
388
381
378
377
380
384
387
386
385
383
383
383
382

Friday 24

First Quarter 57%

13:21

03:38

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

Sun - Rise: 05:55, Set: 20:12, Transit: 13:04. Moon - Rise: 13:21, Set: 03:38. Civil Dark: 20:47 - 05:20. Nautical Dark: 21:30 - 04:37. Astro Dark: 22:19 - 03:47

Total Clouds (% Sky Obscured)

81
72
81
89
99
83
67
50
46
41
36
34
33
33
41
50
58
51
45
37
40
45
48
47

Low Clouds (% Sky Obscured)

46
43
42
42
50
37
22
3
4
5
5
6
6
6
6
5
5
5
5
5
8
11
14
14

Medium Clouds (% Sky Obscured)

60
56
53
51
48
45
41
36
30
23
17
31
32
33
41
42
32
31
35
37
40
45
40
41

High Clouds (% Sky Obscured)

24
31
52
73
93
63
34
5
6
6
7
30
33
33
41
50
58
49
27
5
4
4
6
8

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 (%)

20
16
15
12
7
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
21

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
6
5
4
4
4
3
3
3
3
3
3
3
2
2
3
5
6
7
8
10
10
10
10

Chance of Frost

Temperature (°C)

9
8
7
6
6
5
4
2
1
1
1
1
2
4
6
8
9
11
12
13
13
13
13
13

Feels Like (°C)

7
7
7
4
3
3
3
3
3
-0
-1
-0
0
-1
-1
6
7
8
8
8
9
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

76
79
85
87
88
91
91
93
93
93
93
91
85
77
71
61
52
44
42
40
37
39
41
42

Pressure (mb)

1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1012
1011
1010
1010
1009
1009

Ozone (du)

388
395
401
401
402
402
400
397
395
391
387
383
383
383
383
382
381
380
379
379
378
378
377
376

Saturday 25

Waxing Gibbous 68%

14:38

03:56

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

Sun - Rise: 05:53, Set: 20:14, Transit: 13:04. Moon - Rise: 14:38, Set: 03:56. Civil Dark: 20:48 - 05:18. Nautical Dark: 21:32 - 04:35. Astro Dark: 22:22 - 03:44

Total Clouds (% Sky Obscured)

48
56
48
44
36
43
50
58
69
79
89
85
82
78
80
85
88
92
95
99

Low Clouds (% Sky Obscured)

13
13
15
19
20
22
26
28
42
54
66
71
77
78
77
65
62
45
32
18

Medium Clouds (% Sky Obscured)

48
50
37
30
12
8
4
0
3
7
11
8
5
3
22
35
40
48
49
66

High Clouds (% Sky Obscured)

13
14
11
9
7
5
6
6
4
4
4
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
2
2
1
3
5

Fog (%)

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

Precipitation Type

None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
30
48
55
62
49
36
11
14
13
10
13
14
12
25
33
38
35
37
42

Precipitation Amount (mm)

0
0
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
9
6
6
5
4
3
3
2
3
3
3
2
1
1
2
2
3
4
5

Feels Like (°C)

11
11
11
4
4
5
4
4
4
1
1
-1
1
1
1
-3
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

51
61
75
76
78
77
80
83
86
86
88
89
86
83
80
83
85
86
76
67

Pressure (mb)

1009
1009
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1016
1017
1018
1019
1019
1020
1020
1020

Ozone (du)

375
374
373
375
377
379
382
385
388
396
403
411
419
428
436
432
427
422
419
416

Forecast for Zwiesel, Lower Bavaria, Germany (49.02,13.24)

Generated: 19/04/26 18:40:04. Forecast: 19/04/26 to 25/04/26. Timezone: UTC+2.00