Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 42%

11:27

02:19

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

Sun - Rise: 05:33, Set: 21:08, Transit: 13:21. Moon - Rise: 11:27, Set: 02:19. Civil Dark: 21:48 - 04:53. Nautical Dark: 22:41 - 03:59. Astro Dark: 23:54 - 02:44

Total Clouds (% Sky Obscured)

2
3
3
6
3
3
8
7
45
22
21
31
38
84
96
18
2
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
0
9
0
0
0
0
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
1
1
3
2
2
7
6
45
17
21
15
29
83
96
14
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)

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

Chance of Frost

Temperature (°C)

10
9
11
14
17
19
20
21
22
23
24
24
24
23
23
21
19
17
16
16
15
14
14
13

Feels Like (°C)

10
9
11
15
18
19
20
21
22
23
24
24
24
23
22
21
20
18
18
17
16
16
14
14

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
79
71
63
58
55
52
50
49
48
50
57
67
76
81
83
85
85
83
86
86
87

Pressure (mb)

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

Ozone (du)

323
321
320
320
319
318
317
319
320
321
322
322
325
327
328
327
326
328
331
332
333
334
334
333

Saturday 23

First Quarter 53%

12:46

02:36

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 Good
00 OK
01 OK
02 Good
03 Good
04 Good

Sun - Rise: 05:32, Set: 21:10, Transit: 13:21. Moon - Rise: 12:46, Set: 02:36. Civil Dark: 21:49 - 04:52. Nautical Dark: 22:42 - 03:58. Astro Dark: 23:57 - 02:41

Total Clouds (% Sky Obscured)

1
2
3
4
4
4
3
4
5
11
10
14
15
10
0
7
7
20
17
32
46
2
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
11
10
14
15
10
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)

1
1
1
2
1
1
2
2
2
2
0
0
5
1
0
2
3
8
3
10
12
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
6
6
6
6
6
6
6
5
5
4
2
2
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

12
12
13
16
19
21
22
23
24
25
26
26
26
26
25
24
21
20
19
18
17
17
16
15

Feels Like (°C)

13
12
14
17
21
22
23
25
26
26
27
28
28
28
28
26
24
23
22
21
19
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

87
86
83
75
69
65
62
58
56
53
52
52
54
59
68
78
87
88
86
86
88
87
89
87

Pressure (mb)

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

Ozone (du)

334
334
334
333
332
334
336
336
337
337
336
335
335
334
334
333
332
333
335
337
340
340
341
341

Sunday 24

Waxing Gibbous 64%

14:02

02:50

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

Sun - Rise: 05:31, Set: 21:11, Transit: 13:21. Moon - Rise: 14:02, Set: 02:50. Civil Dark: 21:50 - 04:51. Nautical Dark: 22:44 - 03:56. Astro Dark: 00:01 - 02:38

Total Clouds (% Sky Obscured)

0
0
0
0
3
3
7
5
5
7
5
3
0
1
35
25
30
90
98
92
46
45
65
69

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
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
3
3
5
3
3
5
4
3
0
1
35
25
30
90
98
92
22
34
61
66

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

Chance of Frost

Temperature (°C)

15
15
16
18
22
24
25
26
27
28
28
28
28
28
27
26
23
21
20
19
19
17
17
16

Feels Like (°C)

18
17
19
21
24
25
26
27
28
29
29
29
29
28
29
29
25
24
21
20
19
19
19
17

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
80
73
69
64
61
56
53
52
52
56
60
69
76
81
84
82
84
84
85
86
87

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

339
336
334
335
335
334
330
328
326
325
325
323
323
323
323
324
325
325
324
322
322
321
321
322

Monday 25

Waxing Gibbous 74%

15:14

03:04

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

Sun - Rise: 05:30, Set: 21:12, Transit: 13:21. Moon - Rise: 15:14, Set: 03:04. Civil Dark: 21:52 - 04:49. Nautical Dark: 22:46 - 03:55. Astro Dark: 00:04 - 02:35

Total Clouds (% Sky Obscured)

61
63
28
12
13
11
15
37
58
37
39
39
37
31
29
24
16
12
9
5
1
1
2
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
9
16
19
22
28
18
9
0
4
7
11
7
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
10
15
19
21
18
20
25
29
19
10
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

61
58
23
9
11
11
8
16
22
3
2
1
0
1
1
1
0
0
0
1
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
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

16
17
18
19
21
22
24
25
26
26
27
27
27
26
25
25
23
20
19
18
17
17
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
86
78
74
71
67
65
62
59
56
55
53
57
65
74
80
84
84
83
85
86
87
87

Pressure (mb)

1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

321
319
317
315
313
312
312
311
311
309
307
306
306
305
305
305
305
306
306
306
307
307
308
309

Tuesday 26

Waxing Gibbous 82%

16:25

03:18

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
04 Good

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

Total Clouds (% Sky Obscured)

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

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)

2
1
2
0
0
0
0
1
2
2
3
2
2
1
2
2
2
1
1
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)

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

Chance of Frost

Temperature (°C)

14
15
16
18
20
21
23
24
25
26
26
27
27
26
25
24
21
19
18
17
17
16
16
15

Feels Like (°C)

17
17
19
20
22
23
24
25
26
26
27
27
27
27
27
26
24
24
23
22
21
20
18
18

Dew Point (°C)

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

Relative Humidity (%)

89
87
85
76
71
66
61
58
53
49
48
47
49
54
64
73
76
77
79
79
81
81
82
82

Pressure (mb)

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

Ozone (du)

310
311
312
312
312
311
310
311
311
311
311
311
311
311
312
313
313
314
315
316
317
319
319
319

Wednesday 27

Waxing Gibbous 89%

17:35

03:34

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

Sun - Rise: 05:29, Set: 21:14, Transit: 13:21. Moon - Rise: 17:35, Set: 03:34. Civil Dark: 21:54 - 04:47. Nautical Dark: 22:49 - 03:52. Astro Dark: 00:11 - 02:29

Total Clouds (% Sky Obscured)

5
5
5
7
9
11
29
45
62
53
45
37
34
29
27
20
11
5
5
6
6
10
18
26

Low Clouds (% Sky Obscured)

0
0
0
3
5
8
26
44
62
52
42
32
22
11
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)

0
0
1
1
1
1
2
4
5
4
4
4
10
15
19
15
11
5
5
6
6
10
18
25

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
1
1
1
10
14
17
14
9
1
2
2
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)

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

Chance of Frost

Temperature (°C)

14
15
17
18
19
20
21
21
21
21
22
22
22
21
20
18
17
15
13
12
11
11
10
9

Feels Like (°C)

17
17
18
17
21
20
21
21
22
23
21
21
21
22
22
22
17
16
17
15
15
14
10
10

Dew Point (°C)

12
12
13
14
15
15
17
16
16
16
15
13
11
12
12
12
11
9
8
7
5
4
4
4

Relative Humidity (%)

83
80
79
77
76
74
74
73
73
72
64
56
49
54
59
65
67
69
71
69
66
65
66
68

Pressure (mb)

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

Ozone (du)

319
318
318
318
317
317
316
316
316
316
317
318
318
319
320
320
321
322
322
323
324
325
326
327

Thursday 28

Waxing Gibbous 94%

18:46

03:53

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

Sun - Rise: 05:28, Set: 21:15, Transit: 13:21. Moon - Rise: 18:46, Set: 03:53. Civil Dark: 21:56 - 04:46. Nautical Dark: 22:51 - 03:51. Astro Dark: 00:14 - 02:26

Total Clouds (% Sky Obscured)

29
30
33
49
71
85
86
83
80
62
37
21
35
49
64
56
42
35
26
16
7

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

24
30
33
49
71
85
86
83
80
58
30
18
26
39
42
36
31
26
19
11
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

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
11
13
14
16
18
19
20
21
21
22
22
21
20
19
18
16
14
14
13

Feels Like (°C)

9
9
8
8
14
15
15
16
17
17
22
22
21
21
22
22
18
19
18
18
17

Dew Point (°C)

4
4
5
6
6
7
7
7
7
8
8
8
8
9
11
12
11
10
8
8
7

Relative Humidity (%)

70
67
65
62
57
53
48
46
43
41
41
40
39
46
55
63
64
65
66
68
69

Pressure (mb)

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

Ozone (du)

328
330
332
334
337
339
342
343
344
345
345
345
345
346
346
346
348
349
350
350
350

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

Generated: 22/05/26 05:20:04. Forecast: 22/05/26 to 28/05/26. Timezone: UTC+2.00