Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waning Gibbous 82%

22:26

09:06

17 Good
18 Good
19 Good
20 Good
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

Sun - Rise: 07:41, Set: 17:51, Transit: 12:47. Moon - Rise: 22:26, Set: 09:06. Civil Dark: 18:26 - 07:07. Nautical Dark: 19:04 - 06:28. Astro Dark: 19:43 - 05:50

Total Clouds (% Sky Obscured)

6
4
3
0
0
0
0
0
0
0
0
1
1
0
0
0
1
1
0
1
1
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
1
1
0
0
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
1
0
0
1
1
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
10
9
10
9
7
6
6
5
5
4
5
5
5
5
5
5
6
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
54
58
61
66
70
72
71
71
71
69
68
65
65
64
63
56
52
49
48
45
43
40
38

Pressure (mb)

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

Ozone (du)

362
367
372
380
383
379
373
365
359
357
358
355
348
344
338
337
336
326
325
332
335
338
342
343

Monday 17

Waning Gibbous 74%

23:37

09:18

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

Sun - Rise: 07:39, Set: 17:53, Transit: 12:47. Moon - Rise: 23:37, Set: 09:18. Civil Dark: 18:27 - 07:05. Nautical Dark: 19:06 - 06:26. Astro Dark: 19:44 - 05:48

Total Clouds (% Sky Obscured)

1
2
39
80
5
60
0
5
67
33
70
47
19
59
100
39
91
12
4
0
0
16
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
36
5
9
0
9
5
16
0
28
3
1
0
0
4
0
0

High Clouds (% Sky Obscured)

1
2
31
68
5
60
0
5
4
22
48
40
7
48
99
39
83
12
4
0
0
4
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)

5
6
7
7
6
5
5
5
5
4
5
5
6
6
6
6
6
9
10
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-10
-10
-10
-9
-9
-9
-9
-9
-9
-10
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-12
-11

Relative Humidity (%)

43
45
46
48
51
53
54
56
57
55
56
55
54
53
52
51
47
44
41
38
36
33
30
33

Pressure (mb)

1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1024

Ozone (du)

340
339
340
341
341
350
353
353
347
344
340
334
332
332
335
339
344
346
349
349
346
345
344
348

Tuesday 18

Waning Gibbous 65%

00:49

09:33

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

Sun - Rise: 07:37, Set: 17:55, Transit: 12:47. Moon - Rise: 00:49, Set: 09:33. Civil Dark: 18:29 - 07:03. Nautical Dark: 19:08 - 06:25. Astro Dark: 19:46 - 05:46

Total Clouds (% Sky Obscured)

0
0
0
0
1
4
28
74
26
87
84
91
56
38
46
100
85
100
99
94
96
97
100
97

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
2
0
0
0
0
0
2
0
0
2
35
55
50
68
64
75
46
79
66

High Clouds (% Sky Obscured)

0
0
0
0
1
0
25
70
24
84
83
90
56
38
46
100
85
98
89
75
76
90
100
94

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
7
8
9
10
10
10
11
11
12
12
11
12
13
12
13
14
15
16
16
15
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-12
-12
-13
-13
-13
-13
-12
-11

Relative Humidity (%)

38
41
44
46
44
44
45
44
43
44
44
44
44
45
46
46
43
38
34
31
29
28
29
31

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

353
358
357
359
373
399
424
430
425
422
420
420
418
417
420
419
416
413
411
409
408
410
413
402

Wednesday 19

Waning Gibbous 55%

02:04

09:52

17 Bad
18 Bad
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

Sun - Rise: 07:35, Set: 17:57, Transit: 12:47. Moon - Rise: 02:04, Set: 09:52. Civil Dark: 18:31 - 07:01. Nautical Dark: 19:09 - 06:23. Astro Dark: 19:48 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100
100
93
98
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
20
30
48
65
83
84
85
86
83
80
76
85
92
100
98

Medium Clouds (% Sky Obscured)

81
80
82
75
88
98
99
87
71
77
78
94
68
33
79
59
80
35
27
23
21
24
23
16

High Clouds (% Sky Obscured)

99
98
99
99
97
98
99
100
73
40
15
43
69
98
100
100
100
93
98
100
67
33
0
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
1
6
19
28
35
33
29
25
26
27
24
14
6
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
13
13
13
13
13
12
12
12
11
11
11
11
11
11
10
11
10
10
10
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
37
37
38
39
40
41
41
42
44
47
48
49
52
53
55
53
52
53
54
59
62
62
64

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1023
1023
1023
1023
1024
1023
1023
1023
1023

Ozone (du)

394
389
386
385
385
386
385
387
387
388
388
387
382
386
386
387
383
381
380
378
375
372
371
372

Thursday 20

Third Quarter 45%

03:17

10:20

17 Bad
18 Bad
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

Sun - Rise: 07:33, Set: 17:59, Transit: 12:47. Moon - Rise: 03:17, Set: 10:20. Civil Dark: 18:32 - 06:59. Nautical Dark: 19:11 - 06:21. Astro Dark: 19:50 - 05:42

Total Clouds (% Sky Obscured)

97
99
89
92
90
94
97
100
100
100
100
91
82
76
100
100
100
92
84
72
71
71
80
86

Low Clouds (% Sky Obscured)

97
91
82
89
87
86
71
66
75
72
68
51
55
51
25
25
20
17
18
40
45
57
58
44

Medium Clouds (% Sky Obscured)

9
3
12
20
25
22
22
23
25
26
87
83
50
73
43
36
29
28
25
18
13
8
3
2

High Clouds (% Sky Obscured)

4
10
8
12
16
46
70
100
100
100
100
68
36
4
100
100
100
67
33
0
5
6
7
11

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
3
2
0
0
2
0
0
1
2
1
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
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
3
5
3
3
3
2
2
3
3
3
3
3
4
3
3
4
4
4
4
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

69
75
81
87
88
88
87
88
91
90
88
88
90
91
90
88
88
87
82
81
77
75
71
70

Pressure (mb)

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

Ozone (du)

372
370
367
364
363
364
367
365
360
359
359
354
356
357
357
356
355
354
352
350
348
349
349
349

Friday 21

Waning Crescent 35%

04:27

11:00

17 Bad
18 Bad
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

Sun - Rise: 07:31, Set: 18:00, Transit: 12:47. Moon - Rise: 04:27, Set: 11:00. Civil Dark: 18:34 - 06:57. Nautical Dark: 19:13 - 06:19. Astro Dark: 19:51 - 05:40

Total Clouds (% Sky Obscured)

78
87
87
86
80
75
75
75
70
70
70
71
68
70
59
57
50
50
46
47
58
70
81
72

Low Clouds (% Sky Obscured)

23
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8

Medium Clouds (% Sky Obscured)

1
0
0
0
0
5
10
15
11
8
4
3
1
0
0
0
0
0
0
0
17
34
51
40

High Clouds (% Sky Obscured)

16
28
24
24
30
35
40
60
70
50
35
24
23
23
19
14
20
26
26
27
39
56
73
52

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)

11
11
11
11
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
6
6
6
5
6
5
3
3
3
3
3
3
2
3
3
3
3
3
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

73
76
80
77
76
75
75
77
77
78
78
79
79
79
81
77
75
74
69
66
63
64
66
68

Pressure (mb)

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

Ozone (du)

352
355
357
361
365
368
368
368
368
373
379
384
386
387
388
392
395
399
400
400
401
401
401
400

Saturday 22

Waning Crescent 26%

05:26

11:56

17 Bad
18 Bad
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 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 07:29, Set: 18:02, Transit: 12:46. Moon - Rise: 05:26, Set: 11:56. Civil Dark: 18:36 - 06:55. Nautical Dark: 19:14 - 06:17. Astro Dark: 19:53 - 05:38

Total Clouds (% Sky Obscured)

65
65
65
56
51
59
71
85
87
89
93
81
72
64
52
40
25
27
25
27

Low Clouds (% Sky Obscured)

20
30
32
32
34
48
58
67
74
84
93
81
71
63
52
40
25
27
25
27

Medium Clouds (% Sky Obscured)

20
0
0
0
1
13
25
37
25
13
2
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
20
18
31
30
40
47
39
19
12
6
4
3
1
1
2
3
2
2
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
1
3
5
17
18
12
11
7
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
76
81
80
81
81
84
85
88
87
88
88
90
90
93
87
80
74
68
62

Pressure (mb)

1022
1023
1023
1024
1024
1025
1025
1026
1026
1027
1028
1028
1028
1029
1029
1030
1030
1030
1030
1030

Ozone (du)

400
400
400
403
406
409
407
405
403
399
395
391
400
409
419
414
410
405
403
400

Forecast for Cracau, Düsseldorf District, Germany (51.33,6.57)

Generated: 16/02/25 17:14:39. Forecast: 16/02/25 to 22/02/25. Timezone: UTC+1.00