Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waning Crescent 2%

03:48

20:11

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

Sun - Rise: 06:08, Set: 21:03, Transit: 13:34. Moon - Rise: 03:48, Set: 20:11. Civil Dark: 21:42 - 05:29. Nautical Dark: 22:32 - 04:39. Astro Dark: 23:37 - 03:36

Total Clouds (% Sky Obscured)

85
80
61
69
65
14
52
58
28
57
63
63
44
9
5
4
7
22
26
21
21
14
16
19

Low Clouds (% Sky Obscured)

61
30
23
15
0
0
0
0
0
0
0
8
0
0
0
0
0
13
18
13
13
7
5
8

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
2
61
68
62
11
43
54
25
57
60
48
39
5
3
3
6
7
4
4
3
3
7
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 (%)

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
11
12
11
9
7
6
4
4
3
3
3
3
2
2
3
5
6
7
6
7
7
8

Chance of Frost

Temperature (°C)

26
25
24
22
19
17
16
14
12
12
11
10
10
10
10
12
15
17
18
20
21
22
23
23

Feels Like (°C)

23
22
22
20
17
16
15
12
11
11
10
9
8
8
10
13
15
16
18
19
20
20
22
21

Dew Point (°C)

14
14
11
9
9
10
11
11
10
10
9
9
8
8
8
8
8
7
6
6
5
4
4
3

Relative Humidity (%)

49
51
45
44
52
62
75
80
86
87
88
88
87
88
87
75
63
53
45
39
35
31
28
26

Pressure (mb)

1017
1017
1018
1018
1020
1021
1021
1022
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

312
312
311
310
309
308
308
309
310
311
311
311
312
312
312
312
311
311
311
311
311
310
310
312

Tuesday 11

Waning Crescent 0%

05:21

20:39

17 OK
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 OK
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Bad
15 OK
16 OK

Sun - Rise: 06:09, Set: 21:01, Transit: 13:34. Moon - Rise: 05:21, Set: 20:39. Civil Dark: 21:39 - 05:31. Nautical Dark: 22:30 - 04:41. Astro Dark: 23:33 - 03:39

Total Clouds (% Sky Obscured)

22
11
8
5
7
9
7
8
12
14
9
7
6
33
7
2
3
2
5
7
14
68
35
48

Low Clouds (% Sky Obscured)

9
3
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
2
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
4
6
4
7
9
6
4
9
12
6
5
2
33
4
2
3
2
5
7
10
62
31
45

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)

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

Chance of Frost

Temperature (°C)

23
23
22
21
18
16
15
14
12
12
11
10
10
10
10
13
15
18
21
23
24
26
27
27

Feels Like (°C)

21
20
20
18
16
14
13
13
11
11
10
10
10
9
8
12
15
17
19
21
23
23
24
25

Dew Point (°C)

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

Relative Humidity (%)

25
26
26
30
38
48
58
68
73
77
80
80
81
81
76
61
50
40
31
25
21
19
19
18

Pressure (mb)

1024
1024
1024
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025

Ozone (du)

313
313
313
314
313
314
314
313
313
312
310
310
310
310
312
313
312
313
313
313
313
311
312
312

Wednesday 12

New Moon 1%

06:52

20:59

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

Sun - Rise: 06:11, Set: 20:59, Transit: 13:34. Moon - Rise: 06:52, Set: 20:59. Civil Dark: 21:37 - 05:33. Nautical Dark: 22:27 - 04:43. Astro Dark: 23:29 - 03:42

Total Clouds (% Sky Obscured)

45
27
31
26
13
21
7
3
2
2
1
0
0
0
1
2
8
11
3
2
0
0
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)

43
24
30
26
13
21
7
3
2
2
1
0
0
0
1
2
8
11
3
2
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)

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

Chance of Frost

Temperature (°C)

28
27
26
24
22
20
18
17
16
15
15
14
14
13
14
16
20
23
26
28
30
32
32
33

Feels Like (°C)

25
24
23
21
19
18
16
16
15
14
14
13
13
12
12
15
17
20
22
26
28
29
30
30

Dew Point (°C)

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

Relative Humidity (%)

18
20
21
25
32
37
40
42
44
46
49
50
49
49
47
38
30
25
21
19
17
16
16
15

Pressure (mb)

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

Ozone (du)

312
312
311
310
310
309
309
309
309
309
309
308
306
305
306
305
305
304
303
304
305
306
306
306

Thursday 13

Waxing Crescent 4%

08:19

21:14

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

Sun - Rise: 06:13, Set: 20:57, Transit: 13:34. Moon - Rise: 08:19, Set: 21:14. Civil Dark: 21:35 - 05:35. Nautical Dark: 22:25 - 04:46. Astro Dark: 23:25 - 03:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
10
15
17
20
21
34
47
61
51
36
22

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
5
10
15
11
5
0
13
26
33
30
22
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
16
22
29
34
24
13
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
8
4
1

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

Chance of Frost

Temperature (°C)

33
32
31
30
27
24
22
21
20
19
19
18
18
18
19
21
25
28
32
34
35
36
36
36

Feels Like (°C)

31
30
29
28
25
23
20
20
18
18
18
17
17
17
18
20
24
27
30
32
34
35
35
35

Dew Point (°C)

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

Relative Humidity (%)

16
16
17
20
28
35
39
40
39
40
41
42
44
46
43
35
27
22
18
15
13
13
12
12

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1013
1013
1013

Ozone (du)

306
306
306
306
306
306
307
307
307
306
306
306
306
306
305
305
304
302
302
302
303
303
304
304

Friday 14

Waxing Crescent 10%

09:41

21:27

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: 06:14, Set: 20:55, Transit: 13:34. Moon - Rise: 09:41, Set: 21:27. Civil Dark: 21:33 - 05:36. Nautical Dark: 22:22 - 04:48. Astro Dark: 23:22 - 03:49

Total Clouds (% Sky Obscured)

42
60
76
81
97
90
87
93
87
85
85
80
78
90
80
63
57
52
54
55
60
62
63
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
16
24
29
31
34
39
39
42
16
15
17
16
16
15
16
17
15

Medium Clouds (% Sky Obscured)

16
20
23
31
56
51
50
57
55
49
41
35
41
58
48
30
22
12
16
19
21
20
19
19

High Clouds (% Sky Obscured)

27
50
75
75
75
65
65
60
60
66
65
60
48
34
18
27
14
2
3
4
5
4
3
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
8
9
40
52
55
52
45
33
25
16
6
21
23
10
10
8
3
9
9
3
3
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

36
35
34
31
27
25
22
21
20
19
18
17
17
17
17
19
21
24
26
28
29
31
31
31

Feels Like (°C)

34
33
32
31
26
24
22
21
19
19
19
18
18
18
18
20
21
22
23
24
24
26
34
33

Dew Point (°C)

3
1
1
2
7
8
9
11
12
12
12
13
13
14
14
13
13
12
12
11
11
11
10
10

Relative Humidity (%)

12
12
12
15
27
34
43
52
60
66
71
77
81
85
81
68
57
48
40
36
32
29
27
26

Pressure (mb)

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

Ozone (du)

303
303
303
303
301
301
301
301
301
302
302
302
301
300
302
303
303
304
304
304
304
303
304
305

Saturday 15

Waxing Crescent 18%

11:01

21:38

17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 OK
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

Sun - Rise: 06:16, Set: 20:53, Transit: 13:33. Moon - Rise: 11:01, Set: 21:38. Civil Dark: 21:31 - 05:38. Nautical Dark: 22:19 - 04:50. Astro Dark: 23:18 - 03:52

Total Clouds (% Sky Obscured)

53
49
46
35
24
12
12
12
11
17
23
30
45
56
68
67
66
65
67
69
71
68
68
66

Low Clouds (% Sky Obscured)

17
20
21
14
7
0
3
5
7
11
13
17
31
45
59
45
33
20
11
7
3
3
3
3

Medium Clouds (% Sky Obscured)

13
7
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
8
11
10
8
8
5
3
0
0
0
0
11
20
30
29
28
29
44
57
66
62
55
53

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
2
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
11
13
12
10
9
7
6
5
4
4
3
3
3
3
3
3
4
3
4
4
4
4

Chance of Frost

Temperature (°C)

32
29
27
24
22
20
18
17
15
14
14
13
13
14
14
15
17
18
20
22
23
24
25
25

Feels Like (°C)

32
32
33
33
22
21
20
20
19
18
13
14
15
14
14
13
16
16
16
17
18
19
25
24

Dew Point (°C)

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

Relative Humidity (%)

24
30
39
49
54
60
66
73
79
89
89
90
92
86
82
78
67
58
50
44
37
33
31
28

Pressure (mb)

1011
1012
1012
1012
1013
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014

Ozone (du)

306
308
310
312
312
313
313
313
312
312
313
314
314
313
311
310
310
310
310
310
310
309
309
309

Sunday 16

Waxing Crescent 16%

12:19

21:50

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

Sun - Rise: 06:18, Set: 20:51, Transit: 13:33. Moon - Rise: 12:19, Set: 21:50. Civil Dark: 21:28 - 05:40. Nautical Dark: 22:17 - 04:52. Astro Dark: 23:15 - 03:55

Total Clouds (% Sky Obscured)

65
64
63
62
61
62
72
82
91
76
60
45
57
69
82
90
95
100
93
87
82

Low Clouds (% Sky Obscured)

6
7
7
9
11
12
6
2
0
0
0
0
1
1
4
3
6
8
8
13
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
17
37
60
64
60
45
56
46
37
37
36
35
41
45
52

High Clouds (% Sky Obscured)

53
54
52
51
49
55
68
79
89
71
55
38
55
68
82
89
95
100
82
65
45

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
3
5
6
17
20
19
16
12
4
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
25
24
23
21
19
17
17
17
17
17
16
16
16
17
17
18
20
21
22
23

Feels Like (°C)

24
24
25
26
21
20
19
18
19
19
13
15
16
16
15
15
16
16
16
16
16

Dew Point (°C)

6
7
8
9
10
10
11
12
13
15
15
15
15
15
14
14
12
11
9
8
6

Relative Humidity (%)

27
31
35
40
48
55
64
72
81
89
89
92
93
90
86
83
68
56
45
39
33

Pressure (mb)

1014
1014
1014
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

309
309
308
308
308
308
308
309
310
311
313
314
316
316
317
317
319
320
322
324
326

Forecast for Mecklenbeck, Regierungsbezirk Münster, Germany (51.95,7.59)

Generated: 10/08/26 17:25:44. Forecast: 10/08/26 to 16/08/26. Timezone: UTC+2.00