Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waxing Gibbous 95%

18:17

06:21

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 Bad
18 Bad

Sun - Rise: 06:56, Set: 19:52, Transit: 13:25. Moon - Rise: 18:17, Set: 06:21. Civil Dark: 20:26 - 06:21. Nautical Dark: 21:08 - 05:40. Astro Dark: 21:52 - 04:55

Total Clouds (% Sky Obscured)

86
92
85
62
54
46
65
66
70
63
71
62
64
71
72
84
82
100
100
79
81
54
48
59

Low Clouds (% Sky Obscured)

54
50
66
62
54
46
65
66
70
63
71
62
64
71
71
53
56
68
76
71
68
54
48
46

Medium Clouds (% Sky Obscured)

86
90
59
11
5
0
0
0
0
0
0
0
0
0
0
18
14
35
75
18
15
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
0
0
0
0
0
2
19
42

ISS Passover

Visibility (miles)

5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
6
8
8
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

4
0
4
1
0
4
0
1
2
2
6
2
4
2
8
26
53
72
78
71
65
41
30
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.5
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
80
85
89
91
93
93
96
96
94
98
96
96
94
89
85
78
81
73
67
59
61
61
68

Pressure (mb)

1015
1016
1017
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

449
447
442
442
435
428
422
418
410
402
397
392
391
387
384
377
379
373
369
368
370
370
369
370

Tuesday 31

Waxing Gibbous 99%

No Rise

06:31

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

Sun - Rise: 06:54, Set: 19:53, Transit: 13:24. Moon - Rise: No Rise, Set: 06:31. Civil Dark: 20:28 - 06:19. Nautical Dark: 21:10 - 05:37. Astro Dark: 21:54 - 04:52

Total Clouds (% Sky Obscured)

35
61
39
39
61
54
56
53
69
80
85
90
90
91
91
84
70
55
57
42
31
37
40
38

Low Clouds (% Sky Obscured)

35
57
37
39
61
54
56
53
69
80
85
85
90
90
86
71
59
42
43
36
25
31
30
31

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
1
11
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
2
13
91
100
100
100
2
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 (%)

3
1
4
2
3
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)

13
11
10
9
7
6
5
4
4
4
4
3
3
3
3
3
3
3
3
2
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
1
1
2
2
1
1
2
1
2
1
1
2
3
4
5
7
9
10
11
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

74
79
83
89
94
96
96
96
96
94
93
93
93
89
80
72
64
57
52
48
44
43
42
43

Pressure (mb)

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

Ozone (du)

370
371
370
372
373
373
375
376
377
377
376
377
379
381
381
383
385
387
392
396
400
402
402
403

Wednesday 1

Waxing Gibbous 100%

19:34

06:41

19 OK
20 OK
21 OK
22 OK
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 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:51, Set: 19:55, Transit: 13:24. Moon - Rise: 19:34, Set: 06:41. Civil Dark: 20:30 - 06:17. Nautical Dark: 21:12 - 05:35. Astro Dark: 21:57 - 04:49

Total Clouds (% Sky Obscured)

33
36
31
21
0
0
0
0
0
0
0
0
0
0
1
2
9
28
35
50
58
62
73
83

Low Clouds (% Sky Obscured)

27
30
26
17
0
0
0
0
0
0
0
0
0
0
1
2
7
23
32
35
27
23
40
46

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
13
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
4
10
8
2
2
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
1
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
56
59
60
64
67
70
72
73
75
76
79
80
76
67
62
56
52
45
42
41
40
40
41

Pressure (mb)

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

Ozone (du)

403
405
406
408
413
417
421
423
426
427
429
433
438
439
440
439
439
438
439
440
440
441
441
439

Thursday 2

Full Moon 99%

20:50

06:52

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 Bad
18 Bad

Sun - Rise: 06:49, Set: 19:57, Transit: 13:24. Moon - Rise: 20:50, Set: 06:52. Civil Dark: 20:31 - 06:14. Nautical Dark: 21:14 - 05:32. Astro Dark: 21:59 - 04:46

Total Clouds (% Sky Obscured)

91
93
97
98
99
99
100
96
92
86
65
71
71
81
85
89
82
75
66
77
88
100
99
97

Low Clouds (% Sky Obscured)

49
64
89
97
83
71
58
66
77
86
65
71
69
70
75
77
66
47
36
37
39
45
59
62

Medium Clouds (% Sky Obscured)

30
29
28
32
30
28
30
27
15
0
0
0
0
20
27
11
18
25
31
38
46
45
48
51

High Clouds (% Sky Obscured)

3
2
1
0
32
61
96
63
32
0
0
0
0
0
0
0
2
3
5
37
68
100
67
33

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 (%)

10
20
27
33
27
23
13
18
13
0
0
0
0
0
0
0
4
2
6
0
1
1
15
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
54
56
59
65
70
73
75
78
83
89
96
93
88
82
74
70
65
55
50
49
49
54
54

Pressure (mb)

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

Ozone (du)

431
421
406
397
392
382
377
383
383
382
382
381
381
381
380
378
375
373
373
371
372
375
377
379

Friday 3

Waning Gibbous 96%

22:07

07:05

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

Sun - Rise: 06:47, Set: 19:58, Transit: 13:23. Moon - Rise: 22:07, Set: 07:05. Civil Dark: 20:33 - 06:12. Nautical Dark: 21:16 - 05:29. Astro Dark: 22:01 - 04:43

Total Clouds (% Sky Obscured)

98
98
99
99
94
88
83
78
74
69
48
29
15
79
83
86
93
96
98
90
80
70
60
49

Low Clouds (% Sky Obscured)

86
93
91
99
91
87
82
78
74
69
48
29
15
79
83
86
87
88
89
77
63
49
38
28

Medium Clouds (% Sky Obscured)

62
88
48
75
36
27
15
12
7
3
16
3
4
6
9
11
19
27
35
25
15
5
5
5

High Clouds (% Sky Obscured)

0
0
0
0
4
1
10
10
10
10
9
9
7
15
22
27
41
53
68
46
24
2
5
5

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 (%)

29
33
34
33
28
25
22
16
10
0
0
0
0
1
2
1
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
7
7
7
7
8
8
8
8
8
9
9
9
9
10
10
10
9
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
65
67
70
69
68
64
64
66
66
68
67
66
68
67
66
66
64
63
61
58
53
50
56

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

379
379
378
376
374
374
375
375
374
373
373
374
375
376
375
374
373
372
371
369
370
371
372
372

Saturday 4

Waning Gibbous 92%

23:23

07:22

19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
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

Sun - Rise: 06:44, Set: 20:00, Transit: 13:23. Moon - Rise: 23:23, Set: 07:22. Civil Dark: 20:35 - 06:09. Nautical Dark: 21:18 - 05:27. Astro Dark: 22:04 - 04:40

Total Clouds (% Sky Obscured)

38
47
57
67
70
66
51
56
47
34
54
75
95
80
67
58
66
81
79
81
75
69
56
48

Low Clouds (% Sky Obscured)

18
15
13
10
8
5
1
1
0
0
0
0
0
0
0
0
1
2
3
3
3
1
1
0

Medium Clouds (% Sky Obscured)

4
5
5
5
4
2
0
1
3
4
3
7
6
13
22
47
53
59
69
69
69
69
56
48

High Clouds (% Sky Obscured)

6
7
6
6
7
10
11
9
7
5
8
11
14
38
66
58
66
81
79
81
75
69
56
48

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
1
1
2
1
1
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
6
6
7
7
7
7
6
6
5
5
6
6
6
6
6
7
7
7
7
6
6
5

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
11
11
10
10
9
10
10
10
12
14
17
18
19
20
20
20
20
18

Feels Like (°C)

13
14
11
11
12
11
11
10
8
8
8
8
8
8
8
9
11
12
12
13
19
19
18
19

Dew Point (°C)

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

Relative Humidity (%)

64
71
71
72
71
68
67
65
68
71
73
73
72
71
63
56
49
47
44
42
41
40
38
43

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

372
373
372
372
372
372
372
371
372
373
373
374
374
374
374
373
373
373
373
373
371
369
367
365

Sunday 5

Waning Gibbous 85%

00:38

07:46

19 OK
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: 06:42, Set: 20:02, Transit: 13:23. Moon - Rise: 00:38, Set: 07:46. Civil Dark: 20:37 - 06:07. Nautical Dark: 21:20 - 05:24. Astro Dark: 22:06 - 04:37

Total Clouds (% Sky Obscured)

48
49
50
56
69
83
86
88
91
90
86
82
82
83
82
81
85
88
93

Low Clouds (% Sky Obscured)

0
4
7
10
18
30
46
49
49
46
45
44
42
49
49
49
46
41
39

Medium Clouds (% Sky Obscured)

48
49
50
56
69
70
70
67
64
65
54
40
29
19
9
2
3
3
4

High Clouds (% Sky Obscured)

48
49
50
56
67
33
0
0
2
8
13
19
35
38
48
57
77
84
90

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
1
2
1
15
19
15
33
43
54
43
27
13
24
16
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
15
14
12
10
10
9
8
8
8
7
7
7
8
9
11
13
14
15

Feels Like (°C)

19
19
14
14
14
13
13
12
6
6
6
5
5
5
5
5
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

49
56
61
67
76
73
72
69
69
68
69
68
68
68
64
61
59
59
58

Pressure (mb)

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

Ozone (du)

362
360
359
358
358
359
360
361
362
363
364
363
362
360
360
360
360
360
359

Forecast for Calenberger Neustadt, Germany (52.38,9.73)

Generated: 30/03/26 18:35:29. Forecast: 30/03/26 to 05/04/26. Timezone: UTC+2.00