Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 2%

06:16

20:37

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

Sun - Rise: 06:16, Set: 20:08, Transit: 13:13. Moon - Rise: 06:16, Set: 20:37. Civil Dark: 20:42 - 05:42. Nautical Dark: 21:23 - 05:01. Astro Dark: 22:08 - 04:15

Total Clouds (% Sky Obscured)

28
31
25
31
28
32
36
21
40
67
77
84
93
89
64
59
52
38
33
42
62
96
89
85

Low Clouds (% Sky Obscured)

17
19
0
1
1
2
3
3
3
0
0
0
15
21
6
1
0
0
0
0
0
44
52
47

Medium Clouds (% Sky Obscured)

22
15
21
18
17
18
20
6
20
39
47
54
88
84
64
59
46
22
22
22
22
22
18
35

High Clouds (% Sky Obscured)

28
6
5
10
5
7
3
5
3
3
14
49
11
49
48
26
25
9
2
13
38
88
61
38

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

Chance of Frost

Temperature (°C)

20
20
20
19
18
16
13
12
11
11
10
10
9
9
8
8
8
9
13
15
17
18
19
20

Feels Like (°C)

20
20
21
20
18
15
12
11
10
10
9
8
8
7
7
6
6
8
12
15
17
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

47
45
45
50
60
66
68
69
68
71
72
76
77
78
79
79
82
78
71
66
61
55
51
47

Pressure (mb)

1021
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020

Ozone (du)

354
355
355
355
355
354
353
352
352
350
349
348
348
348
347
349
352
352
351
351
352
351
351
352

Saturday 18

Waxing Crescent 6%

06:45

22:06

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: 06:14, Set: 20:10, Transit: 13:13. Moon - Rise: 06:45, Set: 22:06. Civil Dark: 20:43 - 05:40. Nautical Dark: 21:25 - 04:59. Astro Dark: 22:11 - 04:12

Total Clouds (% Sky Obscured)

79
78
86
90
90
78
70
63
71
58
81
66
88
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

27
31
15
15
20
14
10
4
3
1
0
1
1
4
5
24
36
66
53
66
78
63
70
56

Medium Clouds (% Sky Obscured)

39
42
33
50
90
78
70
58
32
30
43
66
82
99
100
100
100
100
100
100
100
63
45
34

High Clouds (% Sky Obscured)

29
36
28
40
62
66
12
28
34
4
46
55
40
99
100
71
76
100
39
100
100
100
100
30

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
10
20
18
17
2
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
0
0
0
0
0
0
0
1
3
10
36
73
68
56
45
46
68
95
95
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.4
0.3
0
0
0.2
1.6
1.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
20
19
17
16
14
13
12
11
10
9
9
8
9
9
10
12
13
14
15
15
16

Feels Like (°C)

19
20
20
19
17
16
15
14
12
11
11
9
7
7
6
7
8
9
9
11
12
13
12
14

Dew Point (°C)

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

Relative Humidity (%)

43
43
47
62
68
66
66
68
71
73
77
77
77
78
77
78
93
91
86
82
79
78
86
89

Pressure (mb)

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

Ozone (du)

352
351
352
353
352
352
354
355
353
356
357
357
358
358
361
365
367
369
371
375
378
381
383
386

Sunday 19

Waxing Crescent 6%

07:24

23:35

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
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 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:12, Set: 20:11, Transit: 13:12. Moon - Rise: 07:24, Set: 23:35. Civil Dark: 20:45 - 05:38. Nautical Dark: 21:26 - 04:56. Astro Dark: 22:13 - 04:10

Total Clouds (% Sky Obscured)

60
83
73
27
33
30
53
68
73
80
79
78
80
90
86
68
53
59
57
63
93
92
92
86

Low Clouds (% Sky Obscured)

55
43
57
25
30
27
43
44
22
1
1
1
5
2
2
15
39
44
47
56
59
61
59
57

Medium Clouds (% Sky Obscured)

6
29
13
0
0
0
0
0
3
25
15
20
25
24
26
20
20
17
18
18
31
84
86
80

High Clouds (% Sky Obscured)

0
19
25
3
6
7
15
19
29
37
52
46
48
65
47
4
0
0
0
2
53
35
25
21

ISS Passover

Visibility (miles)

8
5
6
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

55
59
63
65
27
8
5
4
1
0
0
0
0
0
0
0
6
16
22
25
35
37
32
26

Precipitation Amount (mm)

0
0
0.2
0.4
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
11
12
11
7
6
5
5
5
4
3
3
2
3
3
3
3
3
5
5
5
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
13
12
13
12
10
9
9
8
7
7
6
5
3
4
4
6
7
8
8
8
8
9

Dew Point (°C)

14
13
11
10
10
10
9
8
8
7
6
6
5
4
4
4
4
4
4
4
3
3
2
2

Relative Humidity (%)

81
73
72
73
78
84
87
88
90
90
90
91
91
91
93
93
93
85
78
72
62
57
53
50

Pressure (mb)

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

Ozone (du)

387
386
388
390
392
392
395
397
398
398
399
401
403
404
405
407
408
409
410
409
408
406
404
403

Monday 20

Waxing Crescent 14%

08:18

00:55

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
01 Good
02 OK
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: 06:10, Set: 20:13, Transit: 13:12. Moon - Rise: 08:18, Set: 00:55. Civil Dark: 20:46 - 05:36. Nautical Dark: 21:28 - 04:54. Astro Dark: 22:15 - 04:07

Total Clouds (% Sky Obscured)

81
69
68
63
62
65
47
37
27
19
12
28
45
60
63
66
65
67
68
70
71
72
76
85

Low Clouds (% Sky Obscured)

42
30
35
27
48
61
35
26
21
16
12
26
36
45
51
50
47
47
45
47
50
59
69
74

Medium Clouds (% Sky Obscured)

75
51
12
4
0
5
10
12
8
5
0
4
8
12
12
10
9
12
17
21
22
23
21
28

High Clouds (% Sky Obscured)

5
11
20
19
25
15
12
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
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
14
15
13
6
8
7
2
5
5
0
0
0
0
0
0
0
11
17
17
24
30
39
48

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
45
44
45
58
62
64
78
88
93
96
96
96
96
94
94
94
85
72
63
58
53
50
48

Pressure (mb)

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

Ozone (du)

403
401
399
398
399
399
399
399
401
403
404
405
407
411
413
415
417
418
419
417
416
415
416
416

Tuesday 21

Waxing Crescent 23%

09:27

02:00

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

Sun - Rise: 06:08, Set: 20:14, Transit: 13:12. Moon - Rise: 09:27, Set: 02:00. Civil Dark: 20:48 - 05:34. Nautical Dark: 21:30 - 04:52. Astro Dark: 22:17 - 04:04

Total Clouds (% Sky Obscured)

81
60
42
39
34
31
24
18
31
40
49
48
47
42
37
31
29
21
11
1
17
40
64
70

Low Clouds (% Sky Obscured)

68
51
42
39
34
31
24
18
31
40
49
48
43
35
30
18
10
8
6
0
11
26
39
37

Medium Clouds (% Sky Obscured)

32
40
28
21
13
9
4
0
5
8
8
6
5
3
2
5
7
6
3
1
5
15
32
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
2
1
0
0
0
0
9

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

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

Precipitation Probability (%)

56
65
51
47
32
27
21
3
7
8
7
12
8
1
5
6
6
4
2
0
0
0
0
1

Precipitation Amount (mm)

0.2
0.3
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
9
9
8
7
7
6
6
6
5
4
4
4
4
4
4
4
4
5
6
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
41
41
49
57
62
63
64
66
71
72
73
76
77
79
76
73
71
63
58
51
46
42
37

Pressure (mb)

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

Ozone (du)

416
416
415
415
412
411
410
410
407
403
396
393
394
395
396
398
401
404
406
409
411
413
415
417

Wednesday 22

Waxing Crescent 34%

10:47

02:47

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

Sun - Rise: 06:07, Set: 20:16, Transit: 13:12. Moon - Rise: 10:47, Set: 02:47. Civil Dark: 20:50 - 05:32. Nautical Dark: 21:32 - 04:50. Astro Dark: 22:20 - 04:01

Total Clouds (% Sky Obscured)

73
82
82
76
72
68
64
58
53
41
33
32
33
31
31
31
35
58
64
42
36
30
33
28

Low Clouds (% Sky Obscured)

31
24
20
21
18
21
26
31
20
9
3
8
8
9
12
17
22
23
24
24
28
24
23
17

Medium Clouds (% Sky Obscured)

34
30
19
10
7
2
1
0
0
0
4
8
31
31
31
31
33
40
52
42
36
30
28
28

High Clouds (% Sky Obscured)

17
26
16
8
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
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 (%)

2
3
12
15
17
18
15
4
6
5
2
11
10
3
9
11
13
14
14
14
14
13
10
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
10
11
11
11
5
5
5
5
4
4
2
2
2
2
1
1
4
5
5
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

39
40
42
51
61
73
78
82
88
89
89
91
91
91
93
89
86
82
74
67
60
55
49
45

Pressure (mb)

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

Ozone (du)

416
415
414
414
413
412
412
412
412
414
416
418
418
418
417
419
420
421
417
412
408
403
399
395

Thursday 23

Waxing Crescent 46%

12:09

03:20

15 OK
16 OK
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

Sun - Rise: 06:05, Set: 20:17, Transit: 13:12. Moon - Rise: 12:09, Set: 03:20. Civil Dark: 20:51 - 05:30. Nautical Dark: 21:34 - 04:47. Astro Dark: 22:22 - 03:59

Total Clouds (% Sky Obscured)

17
17
12
8
4
4
4
4
4
3
1
1
1
1
1
0
0

Low Clouds (% Sky Obscured)

16
16
11
8
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
17
12
8
0
1
2
3
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
2
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
12
11
12
7
7
7
6
5
5
2
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

43
43
42
48
55
63
63
65
65
68
71
74
77
81
84
82
77

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

392
390
387
385
382
379
378
376
374
373
371
369
368
367
366
365
364

Forecast for Manching, Upper Bavaria, Germany (48.72,11.49)

Generated: 17/04/26 15:23:06. Forecast: 17/04/26 to 23/04/26. Timezone: UTC+2.00