Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 46%

10:20

03:08

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

Sun - Rise: 05:54, Set: 20:22, Transit: 13:09. Moon - Rise: 10:20, Set: 03:08. Civil Dark: 21:00 - 05:16. Nautical Dark: 21:49 - 04:27. Astro Dark: 22:46 - 03:28

Total Clouds (% Sky Obscured)

0
0
1
13
25
59
56
49
92
88
74
74
71
66
57
47
40
38
40
60
21
25
19
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
77
88
74
74
71
66
57
47
40
38
40
34
21
25
19
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
17
20
24
83
52
36
10
16
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
13
25
59
56
49
33
31
4
2
2
2
3
4
3
13
15
56
8
11
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
9
7
6
4
4
2
1
-0
-1
-1
1
2
3
4
6
8
10
11
12
12
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

77
84
84
84
88
90
85
80
83
85
89
86
78
68
63
60
57
55
54
52
52
54
61
70

Pressure (mb)

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

Ozone (du)

390
390
389
385
382
379
375
376
378
378
377
375
370
365
362
363
366
369
370
371
371
368
369
372

Thursday 23

Waxing Crescent 57%

11:48

03:36

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

Sun - Rise: 05:52, Set: 20:24, Transit: 13:09. Moon - Rise: 11:48, Set: 03:36. Civil Dark: 21:02 - 05:13. Nautical Dark: 21:51 - 04:24. Astro Dark: 22:49 - 03:25

Total Clouds (% Sky Obscured)

16
3
3
18
41
71
68
82
83
99
100
100
100
100
100
99
95
86
79
70
53
43
57
49

Low Clouds (% Sky Obscured)

0
0
0
18
38
71
68
82
83
99
100
100
100
100
100
99
95
86
79
70
53
43
57
49

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)

16
3
3
11
27
41
11
7
9
8
11
35
35
21
40
30
3
7
7
7
5
3
5
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
2
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
8
8
8
7
7
8
7
7
8
8
8
7
7
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
8
7
6
5
4
2
3
2
2
1
3
3
4
5
6
8
10
11
12
12
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

80
85
87
91
94
96
98
100
98
100
90
85
79
78
75
70
67
64
62
60
60
61
64
72

Pressure (mb)

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

Ozone (du)

373
371
370
370
368
367
366
366
367
367
368
368
367
367
367
368
367
367
368
368
369
370
370
370

Friday 24

First Quarter 57%

13:14

03:55

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 Bad
18 Bad
19 Bad

Sun - Rise: 05:49, Set: 20:26, Transit: 13:09. Moon - Rise: 13:14, Set: 03:55. Civil Dark: 21:04 - 05:11. Nautical Dark: 21:53 - 04:21. Astro Dark: 22:53 - 03:21

Total Clouds (% Sky Obscured)

51
69
68
99
86
80
81
80
81
100
100
95
85
87
82
84
57
47
62
71
71
63
70
74

Low Clouds (% Sky Obscured)

51
69
65
64
59
77
80
80
80
84
78
89
85
81
78
76
57
47
60
65
69
63
70
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
88
99
45
0
7
3
0
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
33
55
97
63
21
16
10
6
100
22
20
15
14
12
20
1
5
9
14
11
1
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
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
7
9
9
9
10
11
12
12
12
12
13
14
15
15
16
17
17
17
17
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
88
88
87
90
94
91
86
86
85
80
79
75
70
62
59
57
54
53
54
57
58
61
66

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

373
377
379
384
387
392
395
398
399
399
399
392
392
393
390
396
398
391
386
387
385
385
389
395

Saturday 25

Waxing Gibbous 68%

14:36

04:09

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

Sun - Rise: 05:47, Set: 20:28, Transit: 13:08. Moon - Rise: 14:36, Set: 04:09. Civil Dark: 21:06 - 05:09. Nautical Dark: 21:56 - 04:19. Astro Dark: 22:56 - 03:17

Total Clouds (% Sky Obscured)

57
47
29
26
23
18
12
6
1
0
0
0
2
3
5
21
37
52
54
53
53
40
28
10

Low Clouds (% Sky Obscured)

57
47
29
26
18
11
7
4
0
0
0
0
0
0
0
13
26
38
26
13
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
2
3
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
11
18
24
34
43
53
37
21
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 (%)

2
2
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
70
73
71
72
73
77
82
86
91
93
83
70
52
43
39
39
38
39
39
40
42
44
53

Pressure (mb)

1014
1015
1016
1016
1017
1018
1019
1020
1021
1022
1022
1023
1024
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1026

Ozone (du)

399
398
393
386
382
380
380
378
378
379
382
384
382
379
381
383
382
383
386
388
389
389
388
385

Sunday 26

Waxing Gibbous 78%

15:54

04:20

20 Good
21 Good
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
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: 05:45, Set: 20:29, Transit: 13:08. Moon - Rise: 15:54, Set: 04:20. Civil Dark: 21:08 - 05:06. Nautical Dark: 21:58 - 04:16. Astro Dark: 23:00 - 03:13

Total Clouds (% Sky Obscured)

14
18
21
14
7
1
0
0
4
0
1
1
66
66
77
85
89
95
95
95
98
97
91
87

Low Clouds (% Sky Obscured)

7
14
19
11
5
0
0
0
1
0
0
0
48
39
27
30
34
35
26
24
26
28
30
26

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
40
19
4
2
0
0
7
14
20
43
66
65

High Clouds (% Sky Obscured)

4
3
1
0
0
0
0
0
4
0
1
1
9
13
21
27
38
20
15
5
10
10
10
10

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
5
5
4
3
3
2
2
2
1
1
1
1
1
1
1
1
2
2
3
4
5
3
2

Chance of Frost

Temperature (°C)

8
7
5
4
4
3
3
2
2
2
2
3
5
8
10
12
12
13
14
14
13
13
12
11

Feels Like (°C)

6
3
3
3
3
2
2
2
0
0
0
2
5
6
6
7
8
8
8
12
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

63
63
62
63
66
68
70
73
73
74
76
71
61
54
48
42
42
41
40
43
44
46
51
57

Pressure (mb)

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

Ozone (du)

383
383
384
385
385
385
385
382
381
381
385
388
389
389
390
390
391
392
393
394
396
397
397
397

Monday 27

Waxing Gibbous 86%

17:11

04:29

20 Bad
21 Bad
22 OK
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 OK
19 Good

Sun - Rise: 05:43, Set: 20:31, Transit: 13:08. Moon - Rise: 17:11, Set: 04:29. Civil Dark: 21:10 - 05:04. Nautical Dark: 22:00 - 04:13. Astro Dark: 23:03 - 03:09

Total Clouds (% Sky Obscured)

84
78
40
57
78
100
100
100
100
95
91
88
89
91
89
92
94
97
97
97
99
71
41
12

Low Clouds (% Sky Obscured)

20
12
8
22
38
57
64
70
81
86
90
88
89
91
84
67
47
29
28
28
29
22
14
6

Medium Clouds (% Sky Obscured)

40
35
40
50
55
55
66
76
87
86
85
83
72
62
53
56
55
54
63
74
85
63
40
12

High Clouds (% Sky Obscured)

10
10
15
46
75
99
99
99
99
73
43
10
7
9
6
27
49
70
64
57
51
37
20
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
7
7
6
6
6
6
5
5
4
4
4
4
5
6
6
6
7
7
11
11
11
10
11

Dew Point (°C)

3
2
2
1
2
2
2
1
1
1
1
1
2
2
1
1
1
1
2
2
2
2
2
3

Relative Humidity (%)

62
63
64
65
66
67
67
67
67
66
66
66
66
61
55
50
48
46
44
44
44
44
50
56

Pressure (mb)

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

Ozone (du)

396
397
398
399
401
403
404
405
406
407
408
410
412
412
412
412
413
414
415
415
415
416
415
415

Tuesday 28

Waxing Gibbous 92%

18:26

04:39

20 OK
21 OK
22 OK
23 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:41, Set: 20:33, Transit: 13:08. Moon - Rise: 18:26, Set: 04:39. Civil Dark: 21:12 - 05:02. Nautical Dark: 22:03 - 04:11. Astro Dark: 23:07 - 03:05

Total Clouds (% Sky Obscured)

20
20
26
25
22
18
16
13
10
22
36
57
69
78
86
91
95
98

Low Clouds (% Sky Obscured)

14
19
26
23
16
10
12
13
10
11
7
3
3
2
2
8
14
20

Medium Clouds (% Sky Obscured)

17
16
17
15
14
13
9
7
4
17
29
39
45
43
35
43
55
72

High Clouds (% Sky Obscured)

6
4
2
1
1
0
0
0
0
0
0
0
5
14
30
30
30
55

ISS Passover

Visibility (miles)

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

Precipitation Type

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
3
3
2

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
7
7
6
6
6
6
3
3
3
3
2
2
7
7
7
8
9

Dew Point (°C)

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

Relative Humidity (%)

63
64
66
67
66
65
65
66
68
69
66
62
59
55
50
45
46
46

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

414
417
419
422
423
423
424
422
421
419
418
417
416
418
419
421
422
422

Forecast for Gülpe, Germany (52.72,12.22)

Generated: 22/04/26 20:51:15. Forecast: 22/04/26 to 28/04/26. Timezone: UTC+2.00