Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Third Quarter 49%

23:30

15:43

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

Sun - Rise: 05:58, Set: 21:09, Transit: 13:33. Moon - Rise: 23:30, Set: 15:43. Civil Dark: 21:50 - 05:19. Nautical Dark: 22:43 - 04:26. Astro Dark: 23:55 - 03:15

Total Clouds (% Sky Obscured)

18
33
12
30
99
98
100
94
84
82
51
39
16
0
0
0
0
0
0
30
67
83
86
83

Low Clouds (% Sky Obscured)

18
10
7
17
17
24
28
27
24
27
38
35
16
0
0
0
0
0
0
20
55
70
71
78

Medium Clouds (% Sky Obscured)

18
28
12
30
95
92
100
71
31
30
36
23
0
0
0
0
0
0
0
16
35
47
39
21

High Clouds (% Sky Obscured)

18
20
12
30
91
85
100
75
43
47
5
0
0
0
0
0
0
0
0
0
0
2
3
3

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
7
9
10
11
11
12
12
13
13
13
11
10
8
7
6
5
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
12
12
9
8
6
6
5
4
3
4
6
6
6
7
8
9
10
10
10
11
10
11

Relative Humidity (%)

66
65
62
57
46
41
35
33
29
26
26
28
34
38
44
53
61
69
78
82
84
87
84
83

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

314
312
310
309
310
312
315
318
318
323
329
332
342
340
339
338
339
343
346
341
331
327
325
323

Friday 7

Waning Crescent 37%

00:06

17:10

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 OK
00 OK
01 OK
02 Bad
03 OK
04 Good
05 Good
06 Good

Sun - Rise: 06:00, Set: 21:08, Transit: 13:33. Moon - Rise: 00:06, Set: 17:10. Civil Dark: 21:48 - 05:20. Nautical Dark: 22:41 - 04:28. Astro Dark: 23:51 - 03:19

Total Clouds (% Sky Obscured)

58
58
67
72
77
75
72
91
100
100
98
91
77
61
93
23
25
31
19
54
38
5
11
12

Low Clouds (% Sky Obscured)

58
58
67
72
77
55
31
76
65
74
82
70
30
0
2
0
0
13
17
12
5
0
7
7

Medium Clouds (% Sky Obscured)

3
0
0
0
0
32
32
45
39
56
55
52
40
25
18
15
22
29
3
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
3
59
36
39
67
100
100
46
42
55
55
90
12
6
3
3
54
37
5
6
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
0
1
4
13
16
11
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
4
4
4
4
4
5
5
5
4
4
3
2
2
2
1
2
3
3
2
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
12
12
12
11
10
8
9
10
9
9
9
9
9
9
9
9
9
9
8
8
8
8

Relative Humidity (%)

80
79
78
74
66
57
49
43
44
47
46
45
46
49
53
57
62
65
67
70
71
74
75
75

Pressure (mb)

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

Ozone (du)

322
321
320
319
320
321
321
324
326
328
330
331
331
328
328
330
328
327
327
325
323
322
320
320

Saturday 8

Waning Crescent 26%

01:00

18:29

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

Sun - Rise: 06:02, Set: 21:06, Transit: 13:33. Moon - Rise: 01:00, Set: 18:29. Civil Dark: 21:45 - 05:22. Nautical Dark: 22:38 - 04:30. Astro Dark: 23:47 - 03:23

Total Clouds (% Sky Obscured)

17
9
2
32
39
49
33
13
27
37
18
2
2
8
9
35
49
57
96
95
85
81
70
57

Low Clouds (% Sky Obscured)

14
6
0
28
9
8
20
7
20
18
14
2
0
0
0
16
15
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
39
47
22
0
0
0
0
0
0
0
0
0
0
0
5
23
34
51
48
45

High Clouds (% Sky Obscured)

3
2
2
2
2
3
9
5
2
15
0
0
2
8
9
22
49
57
83
82
62
51
41
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
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
3
3
3
3
3
4
4
4
4
4
4
4
3
4
4
4
4
4
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
63
56
47
38
30
27
25
23
22
22
21
23
28
33
37
38
39
41
44
45
46
47
50

Pressure (mb)

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

Ozone (du)

319
320
321
321
321
321
321
320
320
321
319
319
321
319
319
319
320
320
320
320
320
319
319
318

Sunday 9

Waning Crescent 16%

02:15

19:29

07 OK
08 OK
09 Good
10 Good
11 Good
12 Good
13 OK
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 Good
03 Good
04 Good
05 OK
06 Bad

Sun - Rise: 06:03, Set: 21:04, Transit: 13:33. Moon - Rise: 02:15, Set: 19:29. Civil Dark: 21:43 - 05:24. Nautical Dark: 22:35 - 04:33. Astro Dark: 23:42 - 03:27

Total Clouds (% Sky Obscured)

46
39
18
1
10
18
28
47
62
80
80
80
85
79
79
77
60
43
25
17
9
0
27
51

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)

39
35
16
1
1
0
0
0
0
0
17
34
48
41
39
33
29
25
20
13
6
0
10
21

High Clouds (% Sky Obscured)

15
10
5
0
8
16
21
33
50
60
60
65
65
68
65
63
45
22
0
0
0
0
27
50

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

Chance of Frost

Temperature (°C)

17
19
21
24
27
28
30
31
31
32
32
31
30
28
26
24
23
22
21
20
20
19
19
19

Feels Like (°C)

17
18
20
24
27
28
30
31
31
31
31
30
30
29
26
23
22
23
21
21
21
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

49
43
36
30
24
20
18
16
15
15
14
14
17
21
25
31
36
39
41
42
44
45
48
50

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

317
318
320
321
319
319
318
319
318
318
317
316
315
314
314
315
316
315
316
316
316
315
312
310

Monday 10

Waning Crescent 8%

03:44

20:11

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 OK
22 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 06:05, Set: 21:02, Transit: 13:33. Moon - Rise: 03:44, Set: 20:11. Civil Dark: 21:41 - 05:26. Nautical Dark: 22:33 - 04:35. Astro Dark: 23:38 - 03:30

Total Clouds (% Sky Obscured)

76
76
77
75
73
76
73
74
75
70
63
57
47
36
30
25
20
14
9
7
4
2
8
14

Low Clouds (% Sky Obscured)

0
0
0
0
6
13
21
22
22
19
23
27
25
22
14
7
5
4
2
1
0
0
1
2

Medium Clouds (% Sky Obscured)

33
26
14
0
22
44
62
64
61
59
46
31
18
0
0
0
0
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

70
65
67
55
42
30
17
12
7
1
0
0
0
1
2
3
4
2
2
2
2
2
2
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
1
1
0
6
5
5
5
2
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
6
7
7
8
8
9
9
9
9
9
9
9
9
7
6
5
5
5
4
4
5
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
44
37
31
25
20
18
17
17
17
17
18
19
24
26
28
30
31
33
35
35
35
35
35

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

308
307
307
307
307
306
305
305
305
305
305
305
304
305
305
306
306
307
307
308
308
309
310
311

Tuesday 11

Waning Crescent 2%

05:18

20:39

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

Sun - Rise: 06:07, Set: 21:00, Transit: 13:32. Moon - Rise: 05:18, Set: 20:39. Civil Dark: 21:39 - 05:28. Nautical Dark: 22:30 - 04:37. Astro Dark: 23:35 - 03:34

Total Clouds (% Sky Obscured)

20
22
22
23
38
54
60
63
66
75
64
52
39
36
33
39
45
45
45
37
29
20
18
19

Low Clouds (% Sky Obscured)

3
6
8
9
9
9
10
7
3
1
9
18
24
23
22
22
22
22
22
15
7
1
2
4

Medium Clouds (% Sky Obscured)

2
2
2
1
1
1
1
7
12
19
26
39
39
36
33
39
45
45
45
37
26
12
12
13

High Clouds (% Sky Obscured)

1
2
4
6
29
47
60
53
48
43
33
23
3
2
1
1
1
1
1
4
7
10
11
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
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
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
3
4
5
5
6
7
6
6
8
6
5
5
3
3
4
5
5
6
5
5
4
3

Chance of Frost

Temperature (°C)

19
19
22
25
26
28
30
31
31
31
31
30
28
27
26
24
22
22
21
20
20
19
18
19

Feels Like (°C)

17
17
21
22
22
24
25
25
31
30
30
30
29
30
24
24
23
23
23
23
19
19
20
20

Dew Point (°C)

3
4
4
4
4
4
3
3
3
3
3
4
5
6
5
4
3
4
5
6
7
8
10
10

Relative Humidity (%)

35
35
30
26
23
20
18
16
16
16
16
19
22
26
27
28
28
31
35
38
44
50
57
54

Pressure (mb)

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

Ozone (du)

312
313
313
314
315
315
315
315
314
313
312
312
313
313
314
315
316
316
316
316
316
315
315
314

Wednesday 12

New Moon 0%

06:49

20:58

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

Sun - Rise: 06:08, Set: 20:58, Transit: 13:32. Moon - Rise: 06:49, Set: 20:58. Civil Dark: 21:37 - 05:30. Nautical Dark: 22:27 - 04:40. Astro Dark: 23:31 - 03:37

Total Clouds (% Sky Obscured)

17
25
33
41
35
31
29
32
31
26
30
32
36
44
48
51
51
50
50

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

13
11
10
10
15
21
27
23
22
20
26
32
36
37
38
36
24
12
0

High Clouds (% Sky Obscured)

12
19
25
30
18
8
1
2
2
3
3
2
3
9
15
25
44
50
50

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
5
5
12
14
3
7
6
1
4
1
0
8
10
9
11
9
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
25
27
28
30
32
32
33
33
32
31
30
29
28
27
27
27

Feels Like (°C)

19
19
22
23
24
25
27
28
34
34
34
33
33
32
31
32
32
31
30

Dew Point (°C)

9
10
10
10
10
10
11
11
12
14
15
14
14
13
14
16
18
18
18

Relative Humidity (%)

51
49
44
39
34
32
29
28
29
31
33
33
33
34
40
47
56
56
58

Pressure (mb)

1018
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1016
1017
1017
1017
1017
1017

Ozone (du)

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

Forecast for Osnabrück, Germany (52.27,8.05)

Generated: 06/08/26 07:52:18. Forecast: 06/08/26 to 12/08/26. Timezone: UTC+2.00