Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 31%

10:03

01:59

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

Sun - Rise: 05:34, Set: 21:07, Transit: 13:21. Moon - Rise: 10:03, Set: 01:59. Civil Dark: 21:46 - 04:55. Nautical Dark: 22:39 - 04:03. Astro Dark: 23:51 - 02:47

Total Clouds (% Sky Obscured)

69
69
87
83
85
88
73
84
93
100
100
99
92
83
90
91
87
64
46
42
12
19
55
9

Low Clouds (% Sky Obscured)

25
69
84
69
32
28
49
57
59
78
50
39
28
37
40
13
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
25
26
26
33
58
58
46
62
43
54
53
56
24
7
0
0
0
0
0
1
2
1
0

High Clouds (% Sky Obscured)

2
10
12
23
34
33
11
26
54
100
100
81
56
52
62
80
83
49
26
20
3
9
35
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 (%)

0
1
0
0
0
0
2
11
15
10
0
0
10
0
1
11
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
3
3
2
2
2
3
3
3
3
3
4
5
5
4
3
2
2
2
3
4
4

Chance of Frost

Temperature (°C)

11
10
9
9
12
15
16
17
18
19
19
20
20
20
20
19
18
16
14
13
12
12
11
10

Feels Like (°C)

12
10
7
8
12
14
16
17
18
18
19
19
19
19
19
19
17
15
14
13
12
12
11
9

Dew Point (°C)

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

Relative Humidity (%)

95
93
91
90
84
76
69
64
62
65
68
64
61
60
65
72
79
87
87
89
90
92
91
91

Pressure (mb)

1029
1030
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

337
336
334
333
332
332
332
334
335
336
336
334
331
328
327
326
325
324
323
323
324
324
323
322

Friday 22

Waxing Crescent 42%

11:27

02:19

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

Sun - Rise: 05:33, Set: 21:08, Transit: 13:21. Moon - Rise: 11:27, Set: 02:19. Civil Dark: 21:48 - 04:54. Nautical Dark: 22:41 - 03:59. Astro Dark: 23:54 - 02:44

Total Clouds (% Sky Obscured)

8
8
11
21
21
8
7
10
6
5
14
17
21
22
33
45
54
9
2
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
2
3
6
10
4
3
2
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
5
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
6
11
9
3
2
3
2
5
9
7
11
12
15
18
17
1
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
4
4
4
4
4
5
6
6
6
6
6
6
6
5
5
4
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

10
9
9
10
14
17
18
19
21
22
23
23
24
24
23
22
21
19
17
16
15
14
14
13

Feels Like (°C)

10
10
9
11
14
17
19
20
21
23
23
24
24
24
24
23
22
20
19
18
17
15
15
14

Dew Point (°C)

9
8
8
9
11
12
12
12
13
13
13
13
13
13
14
16
17
17
15
14
12
12
11
11

Relative Humidity (%)

91
91
93
90
80
73
66
62
60
57
54
53
52
52
57
68
80
86
86
86
84
86
86
86

Pressure (mb)

1028
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028

Ozone (du)

321
319
319
318
317
316
314
312
313
314
313
314
313
313
314
315
317
321
326
329
330
331
330
329

Saturday 23

First Quarter 53%

12:46

02:36

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

Sun - Rise: 05:32, Set: 21:10, Transit: 13:21. Moon - Rise: 12:46, Set: 02:36. Civil Dark: 21:49 - 04:53. Nautical Dark: 22:42 - 03:58. Astro Dark: 23:57 - 02:41

Total Clouds (% Sky Obscured)

0
0
0
0
1
3
3
0
0
1
9
5
5
3
2
1
0
4
22
29
25
18
16
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
9
5
5
2
2
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)

0
0
0
0
1
3
3
0
0
0
0
0
0
0
0
1
0
4
22
29
25
18
16
10

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
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
13
17
20
22
23
24
25
26
27
27
27
27
27
26
24
22
20
20
18
18
16

Dew Point (°C)

10
9
9
10
11
13
15
15
16
16
16
16
16
16
18
19
20
19
17
16
15
13
13
12

Relative Humidity (%)

86
87
87
84
75
70
68
64
62
58
55
53
52
53
61
71
79
86
88
86
86
86
86
87

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

330
333
334
334
337
339
339
339
338
339
340
341
342
340
338
337
337
338
338
336
335
335
336
338

Sunday 24

Waxing Gibbous 64%

14:02

02:50

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
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 05:31, Set: 21:11, Transit: 13:21. Moon - Rise: 14:02, Set: 02:50. Civil Dark: 21:50 - 04:52. Nautical Dark: 22:44 - 03:56. Astro Dark: 00:01 - 02:38

Total Clouds (% Sky Obscured)

6
3
2
0
0
0
0
0
0
0
0
1
2
2
1
0
0
0
0
0
0
1
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
2
1
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)

5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
11
11
1
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)

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

Chance of Frost

Temperature (°C)

14
13
15
16
18
20
22
24
25
26
27
27
28
28
27
26
25
23
21
20
18
18
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
89
86
79
74
68
64
62
58
56
54
54
58
63
70
78
84
85
86
86
85
87
86

Pressure (mb)

1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028

Ozone (du)

339
338
339
341
340
338
337
335
333
330
329
328
327
328
328
326
325
324
324
324
324
324
323
323

Monday 25

Waxing Gibbous 74%

15:14

03:04

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

Sun - Rise: 05:30, Set: 21:12, Transit: 13:21. Moon - Rise: 15:14, Set: 03:04. Civil Dark: 21:52 - 04:51. Nautical Dark: 22:46 - 03:55. Astro Dark: 00:04 - 02:35

Total Clouds (% Sky Obscured)

2
4
8
9
9
7
8
13
38
48
31
24
13
35
25
25
15
14
14
16
19
22
29
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
11
8
4
0
0
1
0
0
0
0
1
2
4
4
2

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)

2
4
8
9
9
7
8
13
32
39
26
21
12
26
16
16
12
10
6
5
4
4
5
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)

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

Chance of Frost

Temperature (°C)

16
15
16
18
19
21
23
25
26
27
28
28
28
28
27
26
25
22
20
19
18
17
17
16

Feels Like (°C)

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

Dew Point (°C)

14
13
14
15
15
16
16
17
18
18
18
18
18
18
18
20
20
18
16
15
15
14
14
13

Relative Humidity (%)

86
86
87
83
76
70
65
63
61
57
57
54
54
55
58
69
76
77
79
81
81
82
82
82

Pressure (mb)

1028
1028
1028
1028
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1028
1029
1029
1029
1029
1029
1029

Ozone (du)

324
322
320
318
318
317
315
313
313
313
313
313
313
312
311
311
312
313
314
315
316
316
317
317

Tuesday 26

Waxing Gibbous 82%

16:25

03:18

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

Sun - Rise: 05:29, Set: 21:13, Transit: 13:21. Moon - Rise: 16:25, Set: 03:18. Civil Dark: 21:53 - 04:49. Nautical Dark: 22:48 - 03:53. Astro Dark: 00:07 - 02:32

Total Clouds (% Sky Obscured)

46
42
41
37
37
35
34
26
16
8
8
7
7
7
7
8
7
5
3
4
5
6
9
16

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
1
6
13

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)

6
5
5
9
8
10
11
8
5
2
2
3
3
4
5
5
5
5
3
4
5
6
9
12

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
8
13
17
19
20
16
14
12
5
5
4
2
1
1
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)

2
2
2
2
2
4
6
7
7
8
8
8
8
8
7
6
6
5
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

16
15
17
18
19
20
21
22
23
24
25
25
25
25
24
22
21
20
18
17
16
15
14
13

Feels Like (°C)

19
18
18
17
17
22
23
23
23
23
24
27
26
25
25
26
26
20
20
20
20
19
19
14

Dew Point (°C)

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

Relative Humidity (%)

85
86
83
79
78
75
73
69
62
57
52
50
48
47
52
59
67
71
73
77
82
86
90
92

Pressure (mb)

1029
1028
1028
1029
1029
1029
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027

Ozone (du)

317
317
317
317
317
316
315
315
315
316
316
316
316
316
315
314
313
312
312
311
311
311
312
313

Wednesday 27

Waxing Gibbous 89%

17:35

03:34

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

Sun - Rise: 05:29, Set: 21:14, Transit: 13:21. Moon - Rise: 17:35, Set: 03:34. Civil Dark: 21:54 - 04:48. Nautical Dark: 22:49 - 03:52. Astro Dark: 00:11 - 02:29

Total Clouds (% Sky Obscured)

22
30
37
40
21
7
3
4
6
9
17
22
27
25
23
21
28
33
40
43
46
48

Low Clouds (% Sky Obscured)

19
30
37
40
21
7
3
4
6
2
6
9
15
10
5
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
5
10
15
18
17
2
2
0
0
0

High Clouds (% Sky Obscured)

10
6
3
1
0
0
0
0
0
0
0
0
0
1
2
3
7
11
16
19
25
31

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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
12
13
14
15
17
19
20
22
23
23
24
25
24
23
22
21
20
18
18
17

Feels Like (°C)

14
14
13
13
14
13
15
16
16
17
18
23
23
23
24
24
24
21
21
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

93
96
93
89
86
73
62
52
49
47
44
44
44
44
50
56
65
64
62
62
67
71

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

314
315
316
318
320
322
325
327
328
329
329
329
329
329
328
328
327
327
327
327
327
327

Forecast for Friolzheim, Karlsruhe Region, Germany (48.84,8.84)

Generated: 21/05/26 04:04:33. Forecast: 21/05/26 to 27/05/26. Timezone: UTC+2.00