Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Waning Crescent 1%

07:12

19:31

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

Sun - Rise: 06:56, Set: 19:54, Transit: 13:24. Moon - Rise: 07:12, Set: 19:31. Civil Dark: 20:28 - 06:22. Nautical Dark: 21:10 - 05:40. Astro Dark: 21:55 - 04:55

Total Clouds (% Sky Obscured)

63
64
52
44
36
22
26
24
17
16
16
28
61
88
90
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
47
44
44
36
22
23
15
7
11
8
0
0
0
0
25
30
33
34
38
21
25
9
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
11
26
30
24
22
46
49
54
49
92
97
98
100
88

High Clouds (% Sky Obscured)

0
0
0
2
2
2
3
2
7
4
3
1
51
88
90
76
100
100
100
95
100
100
100
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
2
11
19
6

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)

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

Chance of Frost

Temperature (°C)

16
17
18
19
19
19
18
18
16
14
14
13
12
12
12
12
11
12
12
12
13
14
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
46
41
39
37
37
38
45
50
53
55
56
58
60
63
63
65
65
67
67
64
61
64
66

Pressure (mb)

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

Ozone (du)

323
322
322
321
320
318
316
312
310
309
310
312
313
314
315
314
313
313
312
312
312
314
316
319

Friday 11

New Moon 0%

08:34

19:43

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

Sun - Rise: 06:58, Set: 19:52, Transit: 13:24. Moon - Rise: 08:34, Set: 19:43. Civil Dark: 20:26 - 06:23. Nautical Dark: 21:08 - 05:42. Astro Dark: 21:52 - 04:58

Total Clouds (% Sky Obscured)

100
98
97
96
96
68
33
57
75
63
54
57
49
41
57
77
64
68
60
62
72
70
86
66

Low Clouds (% Sky Obscured)

30
60
80
94
83
47
33
51
70
52
54
57
49
41
53
63
59
62
55
40
42
29
30
33

Medium Clouds (% Sky Obscured)

100
82
41
36
39
29
0
32
31
20
7
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
50
12
0
0
0
0
0
0
1
0
0
0
0
0
16
2
14
3
13
16
33
83
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
12
23
100
100
100
100
95
97
79
1

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 (%)

10
3
8
14
23
4
3
5
16
14
1
1
4
0
0
1
1
1
1
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
8
9
10
10
9
8
5
5
4
4
3
4
3
3
3
3
3
4
4
3
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
10
10
11
11
10
10
11
12
11
12
13
13
13
13
13
13
12
12
12
12
12
12
11

Relative Humidity (%)

57
67
64
67
69
66
66
69
78
78
83
92
95
95
95
95
95
95
93
95
93
83
75
63

Pressure (mb)

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

Ozone (du)

321
325
331
330
325
323
320
319
317
316
315
312
310
310
311
309
309
307
306
304
303
302
302
302

Saturday 12

Waxing Crescent 2%

09:54

19:54

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:59, Set: 19:49, Transit: 13:23. Moon - Rise: 09:54, Set: 19:54. Civil Dark: 20:24 - 06:25. Nautical Dark: 21:05 - 05:44. Astro Dark: 21:49 - 05:00

Total Clouds (% Sky Obscured)

71
100
99
87
100
80
100
100
97
100
99
100
100
100
100
100
100
100
100
100
99
98
97
91

Low Clouds (% Sky Obscured)

36
32
41
44
26
16
5
37
26
34
34
53
73
67
82
84
93
98
100
100
96
93
89
74

Medium Clouds (% Sky Obscured)

0
0
0
50
88
66
57
73
80
96
62
60
94
95
99
100
100
100
94
100
98
94
94
88

High Clouds (% Sky Obscured)

25
100
97
78
82
80
100
100
80
64
97
100
98
85
97
100
100
100
100
100
80
65
51
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
4
7
6
2
7
3
4

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
4
17
12
17
39
60
89
95
95
86
95
95
95
95
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
0.9
0.4
1.7
0.7
1.4
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
9
9
9
9
9
9
10
10
10
10
13
14
14
14
14
14
15
15
15
16

Relative Humidity (%)

54
50
50
49
46
44
45
49
54
56
61
60
61
61
79
87
89
89
90
90
96
96
96
96

Pressure (mb)

1023
1023
1022
1022
1021
1021
1021
1020
1021
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

300
298
297
296
294
294
294
294
293
295
296
296
297
298
298
298
298
296
296
295
294
295
294
296

Sunday 13

Waxing Crescent 7%

11:13

20:06

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 Bad
04 Bad
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:01, Set: 19:47, Transit: 13:23. Moon - Rise: 11:13, Set: 20:06. Civil Dark: 20:21 - 06:27. Nautical Dark: 21:02 - 05:46. Astro Dark: 21:46 - 05:02

Total Clouds (% Sky Obscured)

84
79
81
85
88
88
86
84
54
50
25
23
22
22
56
58
60
38
55
64
72
76
91
92

Low Clouds (% Sky Obscured)

60
48
59
69
69
71
71
73
54
49
25
23
22
22
29
28
29
22
14
8
10
14
17
18

Medium Clouds (% Sky Obscured)

84
78
68
73
64
14
56
9
7
5
0
0
0
0
0
0
0
6
13
20
20
17
17
17

High Clouds (% Sky Obscured)

48
50
45
40
40
34
0
0
0
0
0
0
0
3
25
20
20
7
20
26
32
45
68
61

ISS Passover

Visibility (miles)

4
1
9
6
5
9
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
34
51
64
65
66
46
25
14
6
1
2
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
93
89
80
82
86
86
87
87
89
89
92
92
92
90
90
91
91
87
81
73
65

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1019
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1025
1025

Ozone (du)

297
297
296
297
300
301
308
310
312
316
312
310
308
307
305
304
302
301
300
299
297
296
294
293

Monday 14

Waxing Crescent 13%

No Rise

20:20

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

Sun - Rise: 07:03, Set: 19:45, Transit: 13:23. Moon - Rise: No Rise, Set: 20:20. Civil Dark: 20:19 - 06:28. Nautical Dark: 21:00 - 05:47. Astro Dark: 21:44 - 05:04

Total Clouds (% Sky Obscured)

91
92
92
67
63
55
39
51
56
58
31
39
46
54
52
47
42
43
39
43
42
45
48
64

Low Clouds (% Sky Obscured)

21
27
27
28
29
26
21
17
16
19
20
30
39
47
43
41
40
36
39
43
42
45
48
56

Medium Clouds (% Sky Obscured)

15
17
20
20
19
14
9
3
7
13
18
12
9
8
7
6
5
12
20
27
32
34
40
46

High Clouds (% Sky Obscured)

52
45
47
32
31
24
12
18
15
13
0
0
0
0
0
0
0
1
1
1
5
9
26
46

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
5
5
3
7
5
3
20
32
40
58

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

Chance of Frost

Temperature (°C)

17
18
19
19
19
19
19
18
16
16
16
15
15
15
15
14
14
14
15
15
16
17
18
19

Feels Like (°C)

16
17
17
17
19
20
19
19
16
15
15
16
16
16
15
15
15
15
16
16
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

58
52
49
46
44
44
46
53
58
58
60
62
65
65
67
68
69
70
71
73
73
68
62
57

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017

Ozone (du)

292
290
289
287
285
284
284
286
287
289
289
289
287
285
283
282
282
281
283
285
288
287
287
287

Tuesday 15

Waxing Crescent 21%

12:32

20:38

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

Sun - Rise: 07:04, Set: 19:42, Transit: 13:22. Moon - Rise: 12:32, Set: 20:38. Civil Dark: 20:16 - 06:30. Nautical Dark: 20:57 - 05:49. Astro Dark: 21:41 - 05:06

Total Clouds (% Sky Obscured)

75
89
94
97
100
86
74
60
53
40
30
37
44
51
58
63
67
73
80
85
82
81
76
73

Low Clouds (% Sky Obscured)

56
55
34
20
16
14
14
10
11
12
13
14
15
17
26
34
39
36
37
41
52
62
73
73

Medium Clouds (% Sky Obscured)

46
42
36
40
44
40
40
44
31
16
4
4
4
5
5
5
5
5
5
5
19
36
51
39

High Clouds (% Sky Obscured)

72
86
91
96
100
86
74
60
53
40
23
26
26
29
30
34
31
36
33
45
35
35
35
20

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

Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

65
69
64
57
45
42
33
13
10
6
0
0
0
0
2
2
1
8
12
15
30
39
46
45

Precipitation Amount (mm)

0.3
0.4
0.3
0.2
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
7
7
7
6
6
5
5
5
5
5
5
5
6
6
6
6
5
4
4
4
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
49
46
43
41
39
44
50
56
58
61
62
64
65
66
66
66
67
69
70
72
73
75
75

Pressure (mb)

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

Ozone (du)

287
286
286
285
284
283
282
282
281
280
278
277
276
276
275
276
276
277
277
278
278
279
281
283

Wednesday 16

Waxing Crescent 30%

13:48

21:03

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:06, Set: 19:40, Transit: 13:22. Moon - Rise: 13:48, Set: 21:03. Civil Dark: 20:14 - 06:32. Nautical Dark: 20:55 - 05:51. Astro Dark: 21:38 - 05:08

Total Clouds (% Sky Obscured)

70
66
72
80
86
84
82
81
82
82
82
84
86
89
89
90
93
92
90
88

Low Clouds (% Sky Obscured)

69
66
71
77
82
84
82
81
82
82
81
74
77
79
75
72
68
68
67
68

Medium Clouds (% Sky Obscured)

25
8
21
35
50
38
27
16
13
10
5
22
41
58
54
46
41
41
36
32

High Clouds (% Sky Obscured)

15
13
8
4
0
0
0
0
4
7
10
13
16
19
26
22
25
23
35
40

ISS Passover

Visibility (miles)

8
6
4
6
7
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

Precipitation Type

None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
54
56
62
63
58
52
46
37
27
3
6
5
2
5
6
5
5
3
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
15
14
14
13
13
12
12
12
12
11
11
11
11
11
11

Feels Like (°C)

16
16
16
17
16
16
15
14
13
11
11
11
11
12
12
10
11
11
10
10

Dew Point (°C)

13
14
15
15
14
14
13
12
11
11
10
10
10
10
10
9
9
9
9
9

Relative Humidity (%)

79
83
86
89
90
92
90
90
89
89
87
87
87
87
88
87
87
86
84
83

Pressure (mb)

1012
1013
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

283
283
284
284
284
284
286
288
290
292
294
297
298
298
299
302
305
309
307
306

Forecast for Osnabrück, Germany (52.27,8.05)

Generated: 10/09/26 12:14:11. Forecast: 10/09/26 to 16/09/26. Timezone: UTC+2.00