Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Gibbous 90%

19:18

02:32

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

Sun - Rise: 06:15, Set: 20:26, Transit: 13:21. Moon - Rise: 19:18, Set: 02:32. Civil Dark: 21:04 - 05:38. Nautical Dark: 21:51 - 04:52. Astro Dark: 22:46 - 03:58

Total Clouds (% Sky Obscured)

56
63
55
38
52
65
62
56
59
41
52
27
28
16
7
0
0
0
0
0
5
22
35
42

Low Clouds (% Sky Obscured)

46
53
41
24
52
62
62
56
59
41
52
27
28
16
7
0
0
0
0
0
5
22
35
42

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)

38
3
15
9
2
16
2
2
2
2
2
2
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
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
3
3
2
4
5
4
4
4
3
3
3
4
4
4
4
4
4
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

11
11
11
13
15
17
18
19
20
21
21
22
22
21
20
18
16
15
14
13
13
12
12
12

Feels Like (°C)

12
11
12
12
15
16
17
19
20
21
22
22
22
21
21
19
17
15
15
14
14
13
13
13

Dew Point (°C)

10
10
9
9
9
9
8
8
8
7
7
7
7
7
9
10
9
9
10
9
9
8
9
9

Relative Humidity (%)

96
96
91
79
66
60
53
49
45
41
39
39
39
40
49
57
62
67
74
75
75
76
79
81

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1020
1020
1020
1021
1020
1020
1020
1019
1019

Ozone (du)

342
340
338
337
337
336
336
336
337
338
340
344
346
345
342
340
339
338
338
338
337
338
338
338

Tuesday 25

Waxing Gibbous 95%

19:39

03:50

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

Sun - Rise: 06:17, Set: 20:24, Transit: 13:20. Moon - Rise: 19:39, Set: 03:50. Civil Dark: 21:01 - 05:40. Nautical Dark: 21:48 - 04:55. Astro Dark: 22:43 - 04:01

Total Clouds (% Sky Obscured)

29
27
11
9
6
34
37
27
32
50
38
25
19
8
0
14
2
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

29
27
11
9
6
34
37
27
30
22
13
25
19
8
0
7
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
31
23
0
0
0
0
4
0
0
0
0
0
0
0
0

High 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

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

Chance of Frost

Temperature (°C)

12
12
12
14
16
18
20
22
23
24
24
24
24
24
23
20
18
17
17
16
15
15
14
14

Feels Like (°C)

13
13
13
14
16
18
20
21
22
22
23
24
23
23
23
20
17
16
16
15
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

83
84
83
74
62
52
45
39
34
31
30
29
29
31
38
47
52
54
52
59
64
69
70
67

Pressure (mb)

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

Ozone (du)

338
337
336
333
333
332
332
331
328
326
326
326
325
324
323
322
321
321
321
322
321
322
324
324

Wednesday 26

Waxing Gibbous 98%

19:54

No Set

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

Sun - Rise: 06:19, Set: 20:21, Transit: 13:20. Moon - Rise: 19:54, Set: No Set. Civil Dark: 20:59 - 05:41. Nautical Dark: 21:45 - 04:57. Astro Dark: 22:39 - 04:04

Total Clouds (% Sky Obscured)

0
1
51
51
23
59
58
66
96
100
100
100
96
63
61
51
45
19
10
8
20
41
50
22

Low Clouds (% Sky Obscured)

0
0
5
0
0
7
0
0
7
7
4
12
18
20
12
20
17
11
1
1
1
1
0
1

Medium Clouds (% Sky Obscured)

0
0
2
4
11
31
38
34
38
17
29
26
23
30
13
9
8
6
8
7
6
6
6
10

High Clouds (% Sky Obscured)

0
1
41
39
13
42
41
58
79
100
100
100
92
36
36
30
20
3
5
3
18
40
46
8

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

Chance of Frost

Temperature (°C)

13
13
13
15
17
19
21
22
23
24
25
25
25
24
24
22
20
19
18
17
17
16
16
16

Feels Like (°C)

13
13
12
14
15
17
18
19
20
20
21
21
21
21
21
20
17
17
17
16
16
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

65
66
65
62
54
46
39
34
31
30
29
28
31
33
36
41
44
45
47
50
53
55
55
55

Pressure (mb)

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

Ozone (du)

323
321
320
320
318
316
315
314
313
312
313
314
315
315
313
311
310
310
309
308
307
307
306
306

Thursday 27

Waxing Gibbous 100%

20:06

05:09

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

Sun - Rise: 06:20, Set: 20:19, Transit: 13:20. Moon - Rise: 20:06, Set: 05:09. Civil Dark: 20:56 - 05:43. Nautical Dark: 21:43 - 04:59. Astro Dark: 22:36 - 04:06

Total Clouds (% Sky Obscured)

19
41
13
18
29
27
39
37
26
59
78
95
76
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
3
4
3
1
0
0
0
0
0
0
0
1
1
2
1
0
0
0
2
1
38
44
41

Medium Clouds (% Sky Obscured)

8
6
4
6
7
8
7
37
3
3
0
18
26
44
81
17
28
79
82
91
97
98
95
94

High Clouds (% Sky Obscured)

6
41
7
9
17
11
31
31
23
59
78
95
76
98
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
6
9
9
9
7
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
2
2
5
4
3
28
15
24
15
34
33
26
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)

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

Chance of Frost

Temperature (°C)

15
16
16
16
18
20
22
24
26
27
28
28
28
28
26
25
24
23
23
22
22
21
21
20

Feels Like (°C)

14
14
13
14
16
18
20
20
22
24
24
24
26
26
23
23
21
20
19
19
19
18
18
18

Dew Point (°C)

7
7
7
8
8
8
7
7
8
8
9
9
10
10
11
10
9
11
10
8
9
11
10
9

Relative Humidity (%)

56
56
57
57
51
44
37
33
31
30
30
30
32
33
37
38
37
47
43
40
43
51
50
49

Pressure (mb)

1018
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010
1009
1009
1008

Ozone (du)

304
302
304
303
304
304
304
304
305
305
305
305
306
306
304
303
302
302
302
302
300
300
298
298

Friday 28

Full Moon 99%

20:16

06:28

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
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 Bad

Sun - Rise: 06:22, Set: 20:17, Transit: 13:19. Moon - Rise: 20:16, Set: 06:28. Civil Dark: 20:54 - 05:45. Nautical Dark: 21:40 - N/A. Astro Dark: 22:32 - 04:09

Total Clouds (% Sky Obscured)

100
100
100
96
91
87
75
68
64
63
67
69
45
24
13
10
17
22
22
20
18
30
42
55

Low Clouds (% Sky Obscured)

47
48
61
67
70
76
60
35
31
31
36
42
27
20
10
5
7
12
10
8
1
1
0
0

Medium Clouds (% Sky Obscured)

96
98
100
93
85
75
65
57
55
50
53
22
6
5
3
8
17
22
15
7
1
1
0
0

High Clouds (% Sky Obscured)

100
100
100
78
57
45
45
60
60
55
65
69
30
0
0
0
0
0
5
10
10
23
32
40

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

35
53
69
73
63
74
34
42
29
18
13
22
23
39
61
66
66
53
38
22
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
9
9
8
5
3
5
6
9
7
8
9
9
8
7
5
5
6
6
6
6
5
5
6

Chance of Frost

Temperature (°C)

20
20
20
20
20
21
21
22
23
23
23
24
24
23
22
20
19
18
16
16
16
15
15
15

Feels Like (°C)

17
18
17
18
20
21
21
23
23
23
23
24
23
23
23
22
21
20
20
20
20
19
15
16

Dew Point (°C)

9
10
10
11
14
15
18
18
16
17
16
15
15
14
14
16
15
15
15
15
15
15
15
15

Relative Humidity (%)

49
51
53
56
65
69
85
76
65
66
62
55
58
56
60
75
80
83
89
90
93
95
96
96

Pressure (mb)

1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1009
1009

Ozone (du)

299
300
299
300
301
303
306
312
310
311
313
316
324
332
333
333
334
335
335
333
331
330
329
329

Saturday 29

Waning Gibbous 96%

20:25

07:47

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

Sun - Rise: 06:24, Set: 20:15, Transit: 13:19. Moon - Rise: 20:25, Set: 07:47. Civil Dark: 20:51 - 05:47. Nautical Dark: 21:37 - 05:01. Astro Dark: 22:29 - 04:12

Total Clouds (% Sky Obscured)

65
76
84
80
76
68
73
75
79
76
73
69
59
53
44
59
68
74
69
65
64
76
90
100

Low Clouds (% Sky Obscured)

0
0
0
9
17
26
28
27
30
43
55
67
59
53
44
47
42
43
44
46
48
41
36
31

Medium Clouds (% Sky Obscured)

8
16
20
21
18
20
24
28
31
26
15
3
3
2
2
8
15
25
28
36
36
30
24
22

High Clouds (% Sky Obscured)

39
41
35
23
16
10
23
36
49
38
28
19
13
6
0
27
54
74
69
65
64
74
88
100

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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
7
11
44
59
62
58
39
22
24
18
7
18
14
1
4
6
1
5
6
1
3
3
3

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
16
16
17
18
19
20
21
22
22
22
22
21
20
19
18
17
15
15
15
15
15
15

Feels Like (°C)

16
15
15
15
16
16
15
16
17
18
22
21
21
21
21
21
17
17
17
17
17
17
15
15

Dew Point (°C)

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

Relative Humidity (%)

96
93
92
90
77
66
57
53
49
45
47
48
50
53
57
61
65
71
75
78
80
83
82
82

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

329
329
329
330
330
331
332
332
331
331
331
330
330
332
334
337
332
327
322
320
318
315
314
312

Sunday 30

Waning Gibbous 91%

20:35

09:07

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 OK
20 OK
21 Bad
22 Bad
23 Bad
00 OK
01 OK

Sun - Rise: 06:25, Set: 20:12, Transit: 13:19. Moon - Rise: 20:35, Set: 09:07. Civil Dark: 20:49 - 05:49. Nautical Dark: 21:34 - 05:03. Astro Dark: 22:26 - 04:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
93
89
85
63
42
21
31
43
54
43
33
22

Low Clouds (% Sky Obscured)

27
23
19
29
44
60
72
81
83
72
61
44
24
12
2
1
2
2
7
11
13

Medium Clouds (% Sky Obscured)

45
70
98
98
97
97
88
80
72
60
50
35
25
16
11
12
12
11
9
6
5

High Clouds (% Sky Obscured)

100
100
100
99
98
97
70
47
42
37
25
13
7
3
0
23
43
54
43
25
0

ISS Passover

Visibility (miles)

9
8
6
5
4
3
2
4
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
23
37
58
76
95
95
80
62
47
37
33
33
30
24
24
20
4
13
18
11

Precipitation Amount (mm)

0
0
0
0.3
0.5
0.8
0.9
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
16
16
17
17
17
18
18
19
20
21
21
21
20
19
19
18
18
18
18

Feels Like (°C)

15
15
15
16
16
16
16
16
16
16
19
18
18
19
20
20
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

80
82
83
85
87
90
95
92
90
89
81
74
67
70
76
81
82
85
88
85
83

Pressure (mb)

1012
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1008

Ozone (du)

310
310
309
308
309
310
311
312
314
316
313
310
307
307
307
307
307
307
307
308
309

Forecast for Südergellersen, Germany (53.21,10.30)

Generated: 24/08/26 05:41:08. Forecast: 24/08/26 to 30/08/26. Timezone: UTC+2.00