Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 3%

04:20

20:00

22 OK
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 Good
05 Good
06 Good
07 OK
08 OK
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

Sun - Rise: 05:31, Set: 21:16, Transit: 13:24. Moon - Rise: 04:20, Set: 20:00. Civil Dark: 21:59 - 04:49. Nautical Dark: 22:56 - 03:49. Astro Dark: 00:31 - 02:10

Total Clouds (% Sky Obscured)

44
44
50
51
33
32
2
1
5
26
44
82
85
84
76
96
96
100
100
100
97
91
96
97

Low Clouds (% Sky Obscured)

33
44
47
34
30
32
2
1
0
0
14
37
36
34
17
63
61
33
49
40
42
38
39
40

Medium Clouds (% Sky Obscured)

18
18
10
5
4
0
0
0
0
0
10
28
70
63
76
90
94
100
99
100
95
82
73
89

High Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
5
26
44
54
55
47
14
35
26
78
50
45
40
40
73
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
6
7
8
7
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
3
11
22
30
43
50
54
45
36
38
14
3
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
3
2
1
2
2
3
3
2
3
5
6
7
8
9
10
10
10
10
10
9
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
90
86
85
85
83
86
85
79
71
67
62
54
49
50
59
65
64
65
72
76
77
80

Pressure (mb)

999
1000
1000
1000
1000
1001
1001
1001
1001
1001
1002
1002
1002
1003
1002
1002
1002
1003
1003
1003
1003
1004
1004
1005

Ozone (du)

425
426
428
429
430
429
427
425
423
422
422
423
426
429
430
429
428
426
423
421
419
418
416
415

Friday 15

Waning Crescent 0%

04:40

21:36

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
21 Bad

Sun - Rise: 05:30, Set: 21:18, Transit: 13:24. Moon - Rise: 04:40, Set: 21:36. Civil Dark: N/A - 04:47. Nautical Dark: 22:58 - 03:47. Astro Dark: 00:38 - 02:01

Total Clouds (% Sky Obscured)

99
100
99
99
98
97
100
100
93
81
78
84
75
95
100
92
92
99
80
100
81
58
61
61

Low Clouds (% Sky Obscured)

43
43
42
43
74
95
83
51
77
76
73
66
37
64
83
26
50
57
59
75
31
16
2
6

Medium Clouds (% Sky Obscured)

76
51
75
75
80
60
53
54
55
19
24
21
32
43
48
62
48
52
66
100
74
41
61
54

High Clouds (% Sky Obscured)

88
100
66
63
60
65
95
89
68
11
4
6
8
3
9
3
0
2
3
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
7
8
8
8
8
9
7
8
8
7
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
7
10
7
4
12
7
38
37
37
37
36
37
36
45
47
47
40
17
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
6
6
6
6
6
7
8
8
9
9
10
12
12
12
11
11
10
9
9
9
7
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
4
4
3
3
3
3
3
3
4
5
7
7
8
8
9
9
9
8
9
10
8

Dew Point (°C)

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

Relative Humidity (%)

82
85
90
91
91
93
91
88
90
87
84
75
72
67
64
61
57
55
52
56
61
65
77
82

Pressure (mb)

1005
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1011
1011

Ozone (du)

413
413
411
411
410
410
410
410
411
412
412
411
409
406
403
401
403
410
417
421
420
410
404
401

Saturday 16

New Moon 1%

05:09

No Set

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

Sun - Rise: 05:28, Set: 21:19, Transit: 13:24. Moon - Rise: 05:09, Set: No Set. Civil Dark: 22:01 - 04:45. Nautical Dark: 23:01 - 03:44. Astro Dark: 00:46 - 01:51

Total Clouds (% Sky Obscured)

58
61
36
69
56
31
41
14
15
18
28
97
95
77
55
70
89
98
71
49
47
82
97
95

Low Clouds (% Sky Obscured)

6
26
17
41
16
19
41
14
15
18
28
40
66
48
42
48
83
87
58
43
30
33
31
27

Medium Clouds (% Sky Obscured)

32
35
18
28
28
4
0
0
0
2
6
34
39
48
55
63
63
75
66
49
47
76
93
82

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
78
57
50
2
1
1
1
1
2
36
45
28
43

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
2
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
2
0
0
0
0
0
0
0
0
0
0
9
32
24
23
23
9
3
1
1
1
2
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
7
6
6
5
4
3
4
6
8
10
11
13
13
13
11
12
13
14
15
13
11

Dew Point (°C)

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

Relative Humidity (%)

85
85
87
87
90
91
93
91
90
83
82
81
81
70
61
50
47
49
52
48
47
49
61
63

Pressure (mb)

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

Ozone (du)

399
400
397
395
394
393
393
393
393
390
390
389
387
388
389
390
388
387
388
388
389
390
387
385

Sunday 17

Waxing Crescent 5%

05:53

23:08

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
21 Bad

Sun - Rise: 05:27, Set: 21:21, Transit: 13:24. Moon - Rise: 05:53, Set: 23:08. Civil Dark: 22:02 - 04:43. Nautical Dark: 23:03 - 03:42. Astro Dark: 00:56 - 01:33

Total Clouds (% Sky Obscured)

95
95
93
90
82
91
95
94
90
92
66
73
84
86
89
91
93
93
92
92
85
65
57
49

Low Clouds (% Sky Obscured)

26
21
9
1
5
9
17
9
5
2
6
18
40
46
49
52
60
58
47
55
51
27
17
7

Medium Clouds (% Sky Obscured)

87
90
53
47
55
75
84
92
83
91
38
49
66
74
86
73
92
93
75
88
53
43
47
46

High Clouds (% Sky Obscured)

38
41
58
61
23
14
8
9
19
20
14
27
41
28
14
0
0
1
1
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

2
6
6
2
4
3
2
1
0
0
3
10
26
36
39
53
59
46
30
44
45
28
17
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
65
68
73
80
87
90
90
90
84
76
70
69
80
90
89
82
87
80
66
67
73
76
83

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

384
385
387
389
391
393
395
394
396
400
401
401
402
403
403
404
404
401
402
404
406
409
409
405

Monday 18

Waxing Crescent 11%

06:58

00:24

22 OK
23 Bad
00 OK
01 OK
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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:25, Set: 21:22, Transit: 13:24. Moon - Rise: 06:58, Set: 00:24. Civil Dark: 22:04 - 04:42. Nautical Dark: 23:06 - 03:40. Astro Dark: 01:15 - N/A

Total Clouds (% Sky Obscured)

45
51
38
39
40
67
70
67
64
61
72
86
100
99
98
97
97
97
97
98
99
100
99
97

Low Clouds (% Sky Obscured)

2
2
0
2
4
7
11
7
5
4
45
50
50
59
68
79
75
70
66
66
55
44
55
72

Medium Clouds (% Sky Obscured)

42
39
35
29
28
21
47
59
64
61
69
73
73
81
87
95
85
74
60
45
31
14
27
40

High Clouds (% Sky Obscured)

0
5
11
16
14
13
15
23
30
36
58
78
100
70
38
9
30
49
68
78
89
100
99
97

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 (%)

4
2
0
0
0
0
0
0
0
2
26
28
7
5
16
24
25
22
12
14
19
27
36
40

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
84
85
85
87
87
87
88
84
78
83
90
83
80
81
83
80
79
75
78
79
83
86

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016

Ozone (du)

398
393
387
383
382
379
375
373
372
370
368
367
372
377
378
379
377
377
378
378
377
376
375
374

Tuesday 19

Waxing Crescent 20%

08:20

01:17

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
21 Bad

Sun - Rise: 05:24, Set: 21:24, Transit: 13:24. Moon - Rise: 08:20, Set: 01:17. Civil Dark: 22:06 - 04:40. Nautical Dark: 23:08 - 03:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
91
87
83
88
89
92
94
96
99
99
99
99
95
91
87
88
88
90
75
58
40
34
27

Low Clouds (% Sky Obscured)

93
82
70
55
58
58
68
76
83
91
86
82
83
80
75
68
67
69
72
64
44
23
18
14

Medium Clouds (% Sky Obscured)

51
51
53
53
55
53
57
53
52
52
54
48
42
43
43
37
32
28
24
23
21
22
16
10

High Clouds (% Sky Obscured)

96
68
37
8
37
63
90
65
39
17
28
35
43
33
18
3
2
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

43
42
39
32
38
57
74
82
80
76
61
44
16
35
47
55
59
63
64
65
65
64
55
43

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.5
0.4
0.5
0.3
0
0
0
0
0
0.2
0.3
0.3
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
11
11
12
12
12
13
13
14
15
16
16
16
16
16
16
16
16
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
92
93
95
93
92
92
90
86
84
80
75
71
74
78
83
83
85
87
89
90
92
93

Pressure (mb)

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

Ozone (du)

374
373
373
372
372
374
376
378
378
378
378
379
379
379
379
379
379
379
378
377
378
379
380
378

Wednesday 20

Waxing Crescent 31%

09:50

01:52

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 OK
17 OK
18 OK
19 OK

Sun - Rise: 05:23, Set: 21:25, Transit: 13:24. Moon - Rise: 09:50, Set: 01:52. Civil Dark: 22:08 - 04:38. Nautical Dark: 23:11 - 03:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
43
65
86
90
92
95
96
97
98
89
81
72
64
58
51
51
47
45
46
46
44

Low Clouds (% Sky Obscured)

10
20
29
30
41
55
70
74
80
84
77
68
59
42
27
15
16
15
13
17
20
23

Medium Clouds (% Sky Obscured)

3
15
28
43
38
36
31
21
11
0
8
14
21
22
17
14
13
14
12
17
16
14

High Clouds (% Sky Obscured)

0
29
58
82
77
69
64
67
69
70
50
22
1
1
1
1
2
3
4
14
24
20

ISS Passover

Visibility (miles)

9
9
8
7
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

26
31
32
33
34
32
29
26
19
13
16
16
13
11
9
4
6
5
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
12
12
12
13
13
14
15
16
17
18
18
18
18
17
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
98
96
95
93
93
93
80
68
59
52
48
43
44
45
46
53
59

Pressure (mb)

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

Ozone (du)

377
375
374
374
373
371
368
366
366
365
365
362
359
356
354
351
349
345
342
338
337
336

Forecast for Osnabrück, Germany (52.27,8.05)

Generated: 14/05/26 22:52:18. Forecast: 14/05/26 to 20/05/26. Timezone: UTC+2.00