Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 92%

18:26

04:46

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 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 05:52, Set: 20:32, Transit: 13:12. Moon - Rise: 18:26, Set: 04:46. Civil Dark: 21:07 - 05:16. Nautical Dark: 21:53 - 04:29. Astro Dark: 22:48 - 03:33

Total Clouds (% Sky Obscured)

6
4
2
0
0
0
0
0
0
0
0
0
1
0
0
6
23
2
2
1
1
0
0
0

Low Clouds (% Sky Obscured)

0
0
2
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)

1
1
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)

6
3
0
0
0
0
0
0
0
0
0
0
1
0
0
6
23
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
54
53
55
55
58
60
61
61
59
54
46
38
34
31
31
30
30
31
33
34
38
42
45

Pressure (mb)

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

Ozone (du)

401
401
407
409
409
409
408
406
406
402
401
400
405
407
407
408
409
411
412
413
412
413
412
411

Wednesday 29

Waxing Gibbous 97%

19:39

04:59

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 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 05:51, Set: 20:33, Transit: 13:12. Moon - Rise: 19:39, Set: 04:59. Civil Dark: 21:08 - 05:14. Nautical Dark: 21:55 - 04:27. Astro Dark: 22:51 - 03:30

Total Clouds (% Sky Obscured)

2
10
3
2
2
2
2
2
1
2
3
2
1
1
1
1
2
1
2
2
2
1
0
0

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)

2
10
3
2
2
2
2
2
1
2
3
2
1
1
1
1
2
1
2
2
2
1
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)

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

Chance of Frost

Temperature (°C)

6
6
5
4
3
3
2
1
-1
-1
0
4
6
8
10
11
13
14
14
14
14
13
12
11

Feels Like (°C)

3
3
2
1
1
1
-1
-1
-2
-3
-2
1
3
4
6
8
9
10
10
10
11
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

49
52
52
51
54
58
61
60
59
58
53
44
37
32
29
26
24
24
25
26
30
35
46
58

Pressure (mb)

1029
1030
1030
1031
1031
1032
1032
1032
1032
1033
1033
1033
1032
1032
1031
1031
1030
1029
1029
1028
1028
1028
1028
1028

Ozone (du)

407
405
403
401
398
396
394
392
391
388
386
385
384
383
384
383
383
383
382
383
383
383
382
382

Thursday 30

Waxing Gibbous 99%

20:52

05:13

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 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 05:49, Set: 20:35, Transit: 13:12. Moon - Rise: 20:52, Set: 05:13. Civil Dark: 21:10 - 05:12. Nautical Dark: 21:57 - 04:24. Astro Dark: 22:54 - 03:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0
1
1
2
1
1
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0
1
1
2
1
1
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
5
5
5
5
5
5
4
4
4
4
5
7
8
8
8
8
8
8
8
8
7
6
4

Chance of Frost

Temperature (°C)

9
8
6
5
4
4
3
2
2
1
3
7
11
13
15
16
17
18
19
19
19
18
17
15

Feels Like (°C)

7
7
5
4
3
3
3
2
1
0
2
7
10
12
13
14
16
17
17
17
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

69
77
79
78
76
75
76
79
80
81
73
59
51
45
40
36
34
31
30
30
32
36
47
64

Pressure (mb)

1029
1030
1030
1030
1030
1030
1030
1031
1031
1031
1030
1030
1030
1029
1028
1028
1027
1027
1026
1025
1025
1025
1024
1024

Ozone (du)

382
382
381
380
380
379
380
381
381
381
382
383
384
386
388
388
389
390
390
390
390
389
389
389

Friday 1

Full Moon 100%

No Rise

05:32

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 Good
14 Good
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 05:47, Set: 20:36, Transit: 13:12. Moon - Rise: No Rise, Set: 05:32. Civil Dark: 21:12 - 05:10. Nautical Dark: 21:59 - 04:22. Astro Dark: 22:57 - 03:23

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
40
38
36
20
29

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
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
5
4
2
6

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

Chance of Frost

Temperature (°C)

13
11
9
8
7
7
6
6
6
7
9
11
13
15
18
19
20
21
22
22
22
21
20
18

Feels Like (°C)

13
11
10
9
8
8
7
6
6
8
9
12
14
15
17
18
19
21
21
20
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

71
73
77
81
84
85
88
88
91
91
82
68
57
48
43
41
37
33
33
37
42
49
57
73

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1022
1021
1021
1020
1019
1018
1017
1017
1017
1016
1016

Ozone (du)

389
388
388
388
387
387
388
389
389
390
390
390
390
390
391
393
395
396
390
387
384
384
383
382

Saturday 2

Waning Gibbous 98%

22:05

05:56

21 OK
22 Good
23 Good
00 OK
01 OK
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

Sun - Rise: 05:45, Set: 20:38, Transit: 13:12. Moon - Rise: 22:05, Set: 05:56. Civil Dark: 21:14 - 05:08. Nautical Dark: 22:02 - 04:19. Astro Dark: 23:00 - 03:20

Total Clouds (% Sky Obscured)

35
16
8
35
35
45
59
72
68
65
62
100
100
100
95
90
82
71
63
59
60
57
51
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
10
15
25
13
15
12
18
21
10
0
0
0
6
9
8
7

Medium Clouds (% Sky Obscured)

2
0
0
0
33
45
55
37
45
45
50
93
85
78
83
89
82
71
48
26
18
10
3
4

High Clouds (% Sky Obscured)

15
7
3
25
35
41
56
66
57
53
48
89
79
68
58
51
43
29
15
2
21
43
51
41

ISS Passover

Visibility (miles)

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

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
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
2
7
25
1
3
3
2
24
34
42
43
42
44
45
46
55
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
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
14
11
10
10
10
10
9
9
10
11
12
13
15
16
16
16
17
17
18
18
17
16
15

Feels Like (°C)

16
13
12
11
10
10
9
8
8
8
10
11
12
12
13
14
16
18
15
15
15
16
15
15

Dew Point (°C)

13
12
10
9
9
9
8
6
6
6
8
10
9
9
9
11
12
14
14
15
15
14
14
14

Relative Humidity (%)

81
87
90
90
93
91
87
80
81
78
85
87
77
70
63
71
77
83
83
82
82
85
87
92

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1014
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

381
380
377
373
371
371
369
368
368
369
369
370
371
373
374
375
375
376
376
376
376
375
374
373

Sunday 3

Waning Gibbous 95%

23:15

06:28

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
20 Bad

Sun - Rise: 05:44, Set: 20:39, Transit: 13:11. Moon - Rise: 23:15, Set: 06:28. Civil Dark: 21:15 - 05:06. Nautical Dark: 22:04 - 04:17. Astro Dark: 23:03 - 03:17

Total Clouds (% Sky Obscured)

31
20
29
38
47
65
79
94
96
98
100
100
100
99
99
99
100
99
99
98
99
99
100
90

Low Clouds (% Sky Obscured)

5
0
0
0
0
14
31
49
64
69
80
81
82
82
84
86
87
81
78
70
56
45
33
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
15
25
25
39
52
63
84
70
60
52
48
36
22
5
26

High Clouds (% Sky Obscured)

31
20
29
38
47
65
79
94
67
33
4
31
57
65
53
50
44
62
78
84
88
93
98
67

ISS Passover

Visibility (miles)

4
7
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 (%)

39
28
24
18
8
10
10
6
18
24
28
32
37
42
35
32
30
29
25
16
17
20
21
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
13
13
9
10
10
9
9
8
10
10
11
10
11
11
10
10
9
11
11
13

Dew Point (°C)

12
11
10
10
9
9
9
9
9
9
9
9
10
10
10
10
10
10
9
8
7
8
8
8

Relative Humidity (%)

92
92
95
95
95
95
95
96
96
95
96
95
95
93
93
91
90
89
80
72
65
70
73
79

Pressure (mb)

1011
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013

Ozone (du)

373
374
375
375
375
374
374
373
372
372
372
371
371
372
372
371
371
371
371
371
371
372
372
372

Monday 4

Waning Gibbous 90%

00:17

07:10

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: 05:42, Set: 20:41, Transit: 13:11. Moon - Rise: 00:17, Set: 07:10. Civil Dark: 21:17 - 05:04. Nautical Dark: 22:06 - 04:15. Astro Dark: 23:06 - 03:13

Total Clouds (% Sky Obscured)

81
74
62
50
38
59
79
100
100
100
100
94
88
86
88
87
91

Low Clouds (% Sky Obscured)

36
41
27
14
0
6
16
24
28
32
29
33
37
38
38
43
48

Medium Clouds (% Sky Obscured)

50
71
52
32
13
40
60
75
62
58
55
48
50
59
74
86
91

High Clouds (% Sky Obscured)

35
3
8
13
18
47
75
100
100
100
100
94
88
86
88
69
58

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

18
3
17
28
7
22
19
7
40
59
75
83
88
93
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.5
0.5
0.5
0.6
0.8
1.1
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
9
8
7
6
6
6
7
8
9
11
13
15
16
16

Feels Like (°C)

9
8
9
8
8
8
4
4
4
4
4
3
9
9
9
10
9

Dew Point (°C)

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

Relative Humidity (%)

81
84
87
88
91
94
94
94
94
88
82
76
66
57
50
45
40

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011

Ozone (du)

372
373
373
373
373
373
373
374
374
374
373
373
372
371
371
370
369

Forecast for Neufang, Germany (50.37,11.19)

Generated: 28/04/26 21:12:12. Forecast: 28/04/26 to 04/05/26. Timezone: UTC+2.00