Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 5

Waning Gibbous 49%

23:15

15:42

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

Sun - Rise: 06:04, Set: 21:12, Transit: 13:37. Moon - Rise: 23:15, Set: 15:42. Civil Dark: 21:51 - 05:25. Nautical Dark: 22:43 - 04:34. Astro Dark: 23:51 - 03:28

Total Clouds (% Sky Obscured)

67
62
49
64
40
49
48
37
24
6
19
20
39
50
36
81
100
82
89
99
100
74
91
69

Low Clouds (% Sky Obscured)

51
10
42
47
15
22
24
0
0
3
2
3
22
21
20
33
15
19
30
30
24
27
21
23

Medium Clouds (% Sky Obscured)

30
30
27
27
30
40
39
37
22
0
0
0
0
0
0
28
80
67
74
74
45
43
13
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
3
15
18
24
49
28
79
96
76
41
77
100
67
81
17

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)

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

Chance of Frost

Temperature (°C)

27
26
25
23
21
21
20
20
19
17
16
15
14
15
15
16
18
19
21
20
21
21
22
22

Feels Like (°C)

24
23
25
21
20
20
21
21
18
17
16
15
14
14
15
15
16
16
19
18
18
18
20
18

Dew Point (°C)

8
6
6
6
7
7
11
11
8
6
6
6
6
8
8
8
7
6
7
4
3
1
0
0

Relative Humidity (%)

30
27
29
33
41
42
55
56
48
45
49
53
58
62
62
58
50
44
40
33
29
25
23
23

Pressure (mb)

1014
1014
1014
1015
1016
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1020
1020
1020
1020
1020

Ozone (du)

309
312
311
311
310
311
311
310
310
310
310
310
310
308
307
306
306
306
308
311
312
314
319
327

Thursday 6

Third Quarter 37%

23:40

17:08

18 Bad
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 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 Good

Sun - Rise: 06:06, Set: 21:10, Transit: 13:37. Moon - Rise: 23:40, Set: 17:08. Civil Dark: 21:49 - 05:27. Nautical Dark: 22:41 - 04:36. Astro Dark: 23:47 - 03:31

Total Clouds (% Sky Obscured)

46
40
26
24
24
1
0
0
11
16
16
3
6
3
2
29
32
39
69
86
87
87
48
14

Low Clouds (% Sky Obscured)

26
22
13
14
15
0
0
0
7
10
10
0
0
0
0
24
26
29
29
3
14
20
13
11

Medium Clouds (% Sky Obscured)

21
20
22
21
8
1
0
0
0
0
3
0
0
0
0
0
0
0
0
34
36
36
39
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
3
2
6
2
2
0
0
2
21
35
40
35
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
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
10
10
8
6
5
4
3
2
1
2
1
1
1
1
2
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

22
21
19
18
16
15
14
13
12
11
11
11
10
11
13
15
16
18
19
20
21
22
22
22

Feels Like (°C)

18
18
17
16
15
15
14
13
13
12
12
12
11
12
14
16
17
18
19
19
19
20
20
22

Dew Point (°C)

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

Relative Humidity (%)

25
28
32
37
42
53
57
59
61
64
66
71
71
68
63
55
49
42
38
34
33
31
30
29

Pressure (mb)

1020
1021
1021
1022
1022
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1023
1022
1022
1022

Ozone (du)

335
341
337
332
328
328
328
329
327
323
320
319
318
318
319
321
327
326
325
325
325
326
332
329

Friday 7

Waning Crescent 26%

00:17

No Set

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

Sun - Rise: 06:07, Set: 21:08, Transit: 13:37. Moon - Rise: 00:17, Set: No Set. Civil Dark: 21:47 - 05:29. Nautical Dark: 22:38 - 04:38. Astro Dark: 23:43 - 03:35

Total Clouds (% Sky Obscured)

50
50
48
3
0
0
9
35
45
0
0
0
2
2
0
2
27
23
21
19
32
48
64
60

Low Clouds (% Sky Obscured)

3
5
4
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)

22
7
0
0
0
0
0
0
42
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0

High Clouds (% Sky Obscured)

50
45
48
3
0
0
9
35
45
0
0
0
2
2
0
2
27
23
21
16
28
46
63
56

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)

4
4
3
4
4
3
3
3
3
4
4
3
3
3
2
3
3
3
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

22
21
20
18
16
14
14
14
13
13
12
12
11
12
15
18
20
22
23
25
26
27
27
27

Feels Like (°C)

22
22
21
18
16
15
14
15
13
13
12
12
12
12
15
19
21
21
23
25
27
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

29
28
34
38
39
39
41
44
45
45
47
50
52
54
49
43
36
31
26
23
21
19
18
18

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1017
1017

Ozone (du)

323
322
322
323
323
324
321
320
321
321
321
321
322
322
321
322
322
321
319
316
314
314
313
313

Saturday 8

Waning Crescent 16%

01:12

18:26

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
17 Bad

Sun - Rise: 06:09, Set: 21:07, Transit: 13:37. Moon - Rise: 01:12, Set: 18:26. Civil Dark: 21:45 - 05:30. Nautical Dark: 22:36 - 04:40. Astro Dark: 23:39 - 03:38

Total Clouds (% Sky Obscured)

68
67
70
72
95
99
100
73
66
69
72
68
70
69
89
78
82
81
81
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
14
17
20
23
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
3
7
23
42
55
55
54
49
44
39
86
82

High Clouds (% Sky Obscured)

67
67
70
72
95
98
100
72
64
59
55
57
49
52
84
68
77
76
81
99
100
100
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
1
5
8
12
15
14
17
30
39
37
52

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)

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

Chance of Frost

Temperature (°C)

27
26
25
23
22
20
20
19
19
18
18
18
19
19
21
23
24
26
27
28
29
29
29
29

Feels Like (°C)

27
26
25
23
21
18
17
17
18
18
17
17
18
19
21
21
24
25
27
28
27
26
27
27

Dew Point (°C)

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

Relative Humidity (%)

18
21
27
32
34
36
38
37
37
37
37
39
40
43
40
32
26
22
19
16
14
13
13
14

Pressure (mb)

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

Ozone (du)

314
313
312
313
314
315
315
318
319
320
319
316
316
315
314
314
315
314
313
312
313
314
316
315

Sunday 9

Waning Crescent 8%

02:26

19:27

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
17 Bad

Sun - Rise: 06:10, Set: 21:05, Transit: 13:37. Moon - Rise: 02:26, Set: 19:27. Civil Dark: 21:43 - 05:32. Nautical Dark: 22:33 - 04:43. Astro Dark: 23:36 - 03:41

Total Clouds (% Sky Obscured)

100
100
98
100
100
82
88
78
68
57
78
81
85
87
62
81
100
86
72
52
52
54
60
66

Low Clouds (% Sky Obscured)

17
13
12
11
15
25
33
45
45
45
40
42
45
43
7
10
12
10
5
4
10
14
20
35

Medium Clouds (% Sky Obscured)

69
73
71
40
46
55
71
69
47
23
4
4
2
2
7
11
15
10
5
0
15
28
41
40

High Clouds (% Sky Obscured)

100
99
84
99
100
55
60
55
36
19
45
45
40
40
62
81
100
80
60
35
31
37
43
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

52
41
21
17
18
39
55
70
60
54
46
32
22
6
7
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
26
24
24
22
22
21
20
20
20
20
20
20
21
23
25
27
28
30
31
31
31
31

Feels Like (°C)

26
26
24
22
21
20
22
20
20
20
20
18
18
18
20
20
20
20
21
23
24
30
30
30

Dew Point (°C)

0
2
4
4
4
2
4
3
4
4
4
4
4
5
6
6
5
5
5
5
5
5
6
6

Relative Humidity (%)

16
19
23
26
27
26
30
32
33
34
33
33
34
36
36
31
27
23
22
20
19
19
20
20

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

315
316
317
317
319
319
318
317
319
320
317
318
318
319
320
320
320
321
320
319
318
317
316
315

Monday 10

Waning Crescent 2%

03:54

20:09

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 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 06:12, Set: 21:03, Transit: 13:36. Moon - Rise: 03:54, Set: 20:09. Civil Dark: 21:41 - 05:34. Nautical Dark: 22:31 - 04:45. Astro Dark: 23:32 - 03:44

Total Clouds (% Sky Obscured)

72
78
74
67
59
65
71
77
68
60
52
50
52
54
39
20
2
1
1
0
1
1
2
5

Low Clouds (% Sky Obscured)

50
63
46
27
11
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

49
55
54
53
57
55
52
50
31
18
2
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

44
44
37
31
23
33
46
59
64
60
52
50
52
54
39
20
1
1
0
0
1
1
1
4

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 (%)

1
7
11
13
20
17
18
13
6
5
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)

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

Chance of Frost

Temperature (°C)

30
29
28
26
25
23
22
20
19
18
17
16
17
17
18
19
21
23
24
26
27
27
28
28

Feels Like (°C)

30
29
29
25
25
25
25
25
24
17
17
18
18
18
18
19
19
21
21
22
22
28
28
27

Dew Point (°C)

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

Relative Humidity (%)

21
22
23
27
32
37
41
45
49
55
61
68
67
66
66
57
50
43
37
34
30
28
27
26

Pressure (mb)

1017
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020

Ozone (du)

315
316
317
318
318
319
314
309
304
305
306
307
308
309
310
309
308
308
307
307
307
306
305
304

Tuesday 11

Waning Crescent 0%

05:26

20:39

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 OK

Sun - Rise: 06:14, Set: 21:01, Transit: 13:36. Moon - Rise: 05:26, Set: 20:39. Civil Dark: 21:39 - 05:36. Nautical Dark: 22:28 - 04:47. Astro Dark: 23:29 - 03:47

Total Clouds (% Sky Obscured)

10
15
11
10
7
6
4
4
3
3
2
9
15
18
16
15
13
9
5
1

Low Clouds (% Sky Obscured)

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
1
1
2
2
2
2
2
2
2
2
2
2
1
1
0

High Clouds (% Sky Obscured)

8
11
10
7
4
5
4
4
3
1
0
5
11
14
13
11
10
6
4
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

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
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

Wind Speed/Direction (mph)

7
6
6
6
7
7
7
6
6
6
6
6
6
6
6
7
7
8
7
7

Chance of Frost

Temperature (°C)

28
27
26
24
23
22
22
21
21
21
21
21
22
22
23
24
26
28
29
31

Feels Like (°C)

28
28
29
25
25
24
25
24
25
20
20
21
21
21
20
23
23
24
25
26

Dew Point (°C)

8
8
9
8
8
8
8
8
9
9
9
10
10
10
10
10
9
9
8
8

Relative Humidity (%)

28
31
33
36
38
40
42
43
45
46
46
48
47
45
45
39
34
30
27
24

Pressure (mb)

1020
1020
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018

Ozone (du)

304
304
304
305
306
308
307
307
307
307
307
307
307
306
305
305
304
304
304
304

Forecast for Velbert, Düsseldorf District, Germany (51.34,7.04)

Generated: 05/08/26 17:38:21. Forecast: 05/08/26 to 11/08/26. Timezone: UTC+2.00