Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 14%

07:30

00:04

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 OK
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Bad
22 Bad

Sun - Rise: 06:25, Set: 20:34, Transit: 13:29. Moon - Rise: 07:30, Set: 00:04. Civil Dark: 21:09 - 05:50. Nautical Dark: 21:54 - 05:05. Astro Dark: 22:45 - 04:14

Total Clouds (% Sky Obscured)

98
98
99
99
95
82
74
72
80
78
88
55
77
85
69
65
27
55
75
59
34
36
59
76

Low Clouds (% Sky Obscured)

54
51
58
74
86
79
72
69
69
68
80
55
63
55
50
44
24
11
9
32
2
1
15
15

Medium Clouds (% Sky Obscured)

98
98
99
93
80
13
14
25
46
27
27
0
24
42
32
24
0
21
27
15
13
15
19
17

High Clouds (% Sky Obscured)

30
40
33
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
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
6
6
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
3
5
5
6
3
2
0
0
15
3
2
1
0
1
2
4
16
14
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
88
90
91
93
93
93
86
76
66
55
49
42
37
34
33
35
54
66
74
85
88

Pressure (mb)

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

Ozone (du)

408
412
417
419
420
421
420
420
421
421
419
420
422
425
427
427
426
426
425
425
424
425
426
425

Monday 20

Waxing Crescent 23%

08:22

01:26

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

Sun - Rise: 06:23, Set: 20:36, Transit: 13:29. Moon - Rise: 08:22, Set: 01:26. Civil Dark: 21:11 - 05:47. Nautical Dark: 21:56 - 05:03. Astro Dark: 22:47 - 04:11

Total Clouds (% Sky Obscured)

85
86
86
93
93
80
60
71
58
8
28
62
83
79
90
82
70
77
52
40
50
51
24
2

Low Clouds (% Sky Obscured)

43
52
38
47
74
56
39
38
38
2
22
36
53
36
34
37
39
38
42
32
10
20
0
0

Medium Clouds (% Sky Obscured)

23
19
29
90
91
29
19
15
5
2
5
26
26
28
31
29
20
23
9
0
11
14
6
0

High Clouds (% Sky Obscured)

0
0
0
0
1
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 (%)

0
0
3
1
1
1
1
1
1
0
1
1
4
4
2
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
3
4
3
5
7
5
5
6
8
10
11
11
11
11
11
11
11
10
11
10
9
8
8

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
7
9
10
11
13
13
14
14
14
13
12
10
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
80
82
78
75
76
80
83
76
65
57
46
38
35
33
32
32
32
39
44
51
61
66

Pressure (mb)

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

Ozone (du)

421
419
418
416
415
416
415
416
419
422
423
422
421
422
423
423
422
421
421
420
419
417
415
413

Tuesday 21

Waxing Crescent 34%

09:32

02:30

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 Good
21 Good
22 Good

Sun - Rise: 06:21, Set: 20:37, Transit: 13:29. Moon - Rise: 09:32, Set: 02:30. Civil Dark: 21:13 - 05:45. Nautical Dark: 21:58 - 05:00. Astro Dark: 22:50 - 04:08

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
5
1
1
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
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)

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

Chance of Frost

Temperature (°C)

5
4
4
3
3
2
2
1
1
4
7
10
11
12
13
14
15
16
16
15
14
12
10
8

Feels Like (°C)

4
3
2
1
1
1
1
-0
1
3
6
8
9
10
12
13
14
14
14
13
13
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

71
73
76
76
77
76
77
77
77
67
56
44
38
35
33
31
29
30
30
34
43
52
60
65

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

411
410
406
400
397
395
396
398
399
401
402
402
402
401
399
399
400
400
399
401
400
398
396
393

Wednesday 22

Waxing Crescent 46%

10:54

03:16

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

Sun - Rise: 06:19, Set: 20:39, Transit: 13:29. Moon - Rise: 10:54, Set: 03:16. Civil Dark: 21:15 - 05:43. Nautical Dark: 22:00 - 04:58. Astro Dark: 22:53 - 04:05

Total Clouds (% Sky Obscured)

1
2
3
2
2
1
29
56
84
84
88
88
72
56
40
58
73
88
90
94
97
98
99
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
28
56
80
84
88
88
72
56
40
57
73
88
90
93
96
97
99
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
2
3
2
2
0
1
0
1
1
0
0
0
0
1
0
0
0
11
22
33
22
11
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
1
1
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)

3
2
0
1
2
2
3
3
3
5
7
8
9
10
11
12
12
12
11
9
8
6
5
5

Chance of Frost

Temperature (°C)

7
6
5
5
4
3
3
3
3
4
5
6
8
10
11
13
13
14
14
13
13
12
11
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
75
78
80
82
83
88
88
76
61
50
44
40
38
41
45
46
47
50
55
63
72
77

Pressure (mb)

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

Ozone (du)

392
390
388
383
379
377
375
375
378
378
376
374
373
371
371
374
375
375
374
372
370
372
374
373

Thursday 23

Waxing Crescent 57%

12:19

03:46

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: 06:17, Set: 20:40, Transit: 13:29. Moon - Rise: 12:19, Set: 03:46. Civil Dark: 21:17 - 05:41. Nautical Dark: 22:02 - 04:55. Astro Dark: 22:55 - 04:02

Total Clouds (% Sky Obscured)

92
95
98
96
95
94
93
93
93
95
98
100
100
100
100
96
92
89
88
87
87
89
93
98

Low Clouds (% Sky Obscured)

92
95
97
96
95
93
93
92
91
94
97
100
100
100
100
94
88
82
82
82
83
84
84
85

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
4
8
11

High Clouds (% Sky Obscured)

4
8
12
12
12
12
13
13
14
11
8
5
3
2
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
2
1
8
23
19
23
21
16
15
3
15
4
5
5
7
4
0
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
88
91
87
85
82
83
83
83
85
81
79
74
68
63
62
62
62
61
65
66
68
70
71

Pressure (mb)

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

Ozone (du)

371
370
371
372
372
372
371
370
371
371
372
374
376
378
378
378
378
377
377
377
378
378
379
381

Friday 24

First Quarter 68%

13:42

04:08

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: 06:15, Set: 20:42, Transit: 13:29. Moon - Rise: 13:42, Set: 04:08. Civil Dark: 21:18 - 05:39. Nautical Dark: 22:04 - 04:53. Astro Dark: 22:58 - 03:59

Total Clouds (% Sky Obscured)

98
99
100
97
94
91
94
95
97
95
93
91
81
71
65
66
72
74
78
82
86
84
82
81

Low Clouds (% Sky Obscured)

88
90
92
92
93
91
94
95
97
95
93
91
81
71
65
66
70
59
52
46
44
40
37
33

Medium Clouds (% Sky Obscured)

7
7
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
25
38
45
50
54

High Clouds (% Sky Obscured)

33
63
95
63
32
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
21
22
22
28

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
1
0
6
8
7
9
10
10
8
7
6
8
8
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
6
5
5
5
5
4
5
5
4
5
6
6
6
11
10
10
10
10
11
5
5

Dew Point (°C)

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

Relative Humidity (%)

73
75
75
77
75
76
76
76
74
74
65
59
53
49
45
43
42
40
39
42
46
50
58
66

Pressure (mb)

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

Ozone (du)

382
381
381
380
380
380
379
380
381
382
384
386
388
390
392
394
393
392
390
396
401
407
414
422

Saturday 25

Waxing Gibbous 78%

15:01

04:24

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: 06:13, Set: 20:44, Transit: 13:28. Moon - Rise: 15:01, Set: 04:24. Civil Dark: 21:20 - 05:37. Nautical Dark: 22:06 - 04:50. Astro Dark: N/A - 03:56

Total Clouds (% Sky Obscured)

76
70
67
65
64
62
65
68
72
67
68
69
69
69
69
61
54
50
51
52
53

Low Clouds (% Sky Obscured)

47
57
61
56
58
59
58
56
54
57
57
66
69
69
69
60
45
34
35
36
36

Medium Clouds (% Sky Obscured)

39
23
7
5
3
0
0
0
0
0
0
0
0
0
0
1
3
3
2
1
0

High Clouds (% Sky Obscured)

24
12
0
0
0
0
3
6
9
6
2
0
0
0
0
0
0
0
5
8
12

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 (%)

17
22
25
23
21
18
20
21
20
16
13
4
11
14
15
13
10
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
75
75
75
76
76
77
80
83
80
79
75
60
46
35
34
34
33
39
44

Pressure (mb)

1018
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

430
431
432
434
428
422
416
413
410
406
404
402
399
397
395
393
393
392
392
391
389

Forecast for Rhöndorf, Cologne District, Germany (50.67,7.21)

Generated: 19/04/26 23:37:04. Forecast: 19/04/26 to 25/04/26. Timezone: UTC+2.00