Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Waning Crescent 0%

07:04

19:35

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

Sun - Rise: 06:47, Set: 19:45, Transit: 13:16. Moon - Rise: 07:04, Set: 19:35. Civil Dark: 20:21 - 06:12. Nautical Dark: 21:04 - 05:29. Astro Dark: 21:50 - 04:42

Total Clouds (% Sky Obscured)

69
51
1
1
2
4
35
4
3
20
60
96
88
100
100
99
96
96
95
83
80
74
61
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
32
44
36
4
41
41
55
72
70
51
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
16
13
41
88
92
98
96
96
61
34
28
0
12
18

High Clouds (% Sky Obscured)

2
2
1
1
2
4
31
4
3
12
53
95
76
100
100
81
66
17
30
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
4
15
15
11
12
3
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
88
88
84
82
82
82
82
82
77
68
58
52
50
48
48
51
56
55
60
68
78
86

Pressure (mb)

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

Ozone (du)

313
312
310
312
313
314
315
315
314
315
316
315
315
316
318
319
321
326
331
334
331
326
323
322

Friday 11

New Moon 2%

08:27

19:44

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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:49, Set: 19:43, Transit: 13:16. Moon - Rise: 08:27, Set: 19:44. Civil Dark: 20:18 - 06:13. Nautical Dark: 21:01 - 05:31. Astro Dark: 21:47 - 04:44

Total Clouds (% Sky Obscured)

76
66
71
76
79
70
46
45
63
67
79
58
45
60
80
100
84
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

76
57
63
71
78
70
46
45
58
67
79
58
42
55
42
44
27
43
39
23
28
43
66
64

Medium Clouds (% Sky Obscured)

15
2
0
0
0
0
0
0
0
0
0
0
0
0
0
10
3
34
92
98
99
100
98
74

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
4
22
4
6
10
8
14
67
100
74
94
100
98
100
100
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
5
22
3
2
1
1
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 (%)

4
0
0
0
0
0
1
2
3
2
7
6
2
2
0
0
0
0
0
1
2
16
13
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
86
87
87
92
96
98
98
100
95
84
75
67
62
55
51
52
50
57
65
70
68
70

Pressure (mb)

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

Ozone (du)

321
320
319
319
318
316
314
314
311
309
306
305
304
304
303
302
302
304
303
301
300
299
298
300

Saturday 12

Waxing Crescent 7%

09:49

19:55

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

Sun - Rise: 06:51, Set: 19:40, Transit: 13:15. Moon - Rise: 09:49, Set: 19:55. Civil Dark: 20:16 - 06:15. Nautical Dark: 20:58 - 05:33. Astro Dark: 21:44 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
97
100
94
100
98
96
94
83
70
55
47
34

Low Clouds (% Sky Obscured)

43
52
58
83
100
80
90
94
95
95
91
87
92
86
61
73
62
62
57
52
45
41
32
22

Medium Clouds (% Sky Obscured)

86
99
61
90
41
37
88
83
100
45
96
87
89
96
86
100
97
94
93
83
70
45
47
34

High Clouds (% Sky Obscured)

100
97
100
100
98
99
100
100
100
100
99
100
42
41
62
100
77
53
25
15
20
25
20
3

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

20
20
77
68
57
95
95
84
80
41
18
49
33
33
56
62
59
65
75
70
49
19
7
3

Precipitation Amount (mm)

0
0
0.4
0.3
0.3
1.6
2.2
0.5
0.5
0
0
0.3
0
0
0.2
0.3
0.3
0.3
0.5
0.4
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
8
8
7
8
8
8
8
7
8
9
7
7
7
8
8
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
73
74
71
77
80
83
86
92
95
95
93
96
96
96
92
86
84
81
84
85
89
93
95

Pressure (mb)

1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1018

Ozone (du)

300
299
301
305
310
309
309
309
307
307
307
305
303
305
304
304
306
306
307
309
311
313
312
312

Sunday 13

Waxing Crescent 13%

11:10

20:07

22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
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

Sun - Rise: 06:52, Set: 19:38, Transit: 13:15. Moon - Rise: 11:10, Set: 20:07. Civil Dark: 20:13 - 06:17. Nautical Dark: 20:56 - 05:35. Astro Dark: 21:41 - 04:49

Total Clouds (% Sky Obscured)

19
19
14
18
46
42
55
45
35
31
74
80
88
89
91
92
92
92
90
85
64
74
75
77

Low Clouds (% Sky Obscured)

13
14
12
13
38
42
55
45
35
31
40
54
64
60
50
40
39
39
38
32
29
21
26
35

Medium Clouds (% Sky Obscured)

3
5
5
0
0
0
0
0
0
0
0
0
0
5
9
15
25
82
84
81
23
20
9
6

High Clouds (% Sky Obscured)

4
2
1
0
0
0
0
3
6
10
43
55
63
67
71
75
67
20
12
31
24
45
35
35

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
0
0
2
0
0
0
0
0
0
0
3
3
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
6
5
4
4
4
4
4
4
4
4
5
5
6
7
8
8
8
8
6
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
92
92
92
90
91
91
93
95
92
87
80
75
66
58
53
51
49
50
57
69
74
78

Pressure (mb)

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

Ozone (du)

313
318
320
321
319
316
312
309
307
306
306
305
303
302
301
300
298
294
292
290
288
287
287
288

Monday 14

Waxing Crescent 21%

12:31

20:24

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

Sun - Rise: 06:54, Set: 19:35, Transit: 13:15. Moon - Rise: 12:31, Set: 20:24. Civil Dark: 20:11 - 06:19. Nautical Dark: 20:53 - 05:37. Astro Dark: 21:38 - 04:51

Total Clouds (% Sky Obscured)

80
73
44
48
18
11
6
20
30
41
43
44
55
69
80
90
93
97
100
87
77
65
63
63

Low Clouds (% Sky Obscured)

40
33
28
20
18
11
5
3
2
0
43
44
52
50
50
46
35
26
21
19
17
15
14
12

Medium Clouds (% Sky Obscured)

3
1
24
47
4
2
3
7
11
12
27
28
33
45
56
65
58
52
50
56
61
63
63
63

High Clouds (% Sky Obscured)

50
55
23
7
1
0
0
9
19
34
43
44
55
69
80
90
93
97
100
72
43
20
18
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
59
69
76
87
95
94
78
55
9
9
5
2
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.4
0.7
0.7
0.4
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
12
11
11
11
12
16
17
19
19
19
20
20
20
21
19
18
17
16

Feels Like (°C)

12
11
11
12
11
12
12
12
12
12
13
15
16
15
16
17
17
20
20
19
19
20
20
15

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
80
83
83
84
87
92
93
87
77
68
61
57
55
51
52
52
53
58
63
70
72

Pressure (mb)

1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1011

Ozone (du)

285
284
284
283
281
280
282
283
282
283
282
280
278
276
275
275
274
276
277
278
277
275
273
274

Tuesday 15

Waxing Crescent 30%

13:49

20:46

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
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

Sun - Rise: 06:56, Set: 19:33, Transit: 13:14. Moon - Rise: 13:49, Set: 20:46. Civil Dark: 20:08 - 06:21. Nautical Dark: 20:50 - 05:39. Astro Dark: 21:35 - 04:54

Total Clouds (% Sky Obscured)

57
54
55
54
54
53
54
50
42
38
51
64
78
83
88
93
89
85
76
79
82
84
72
63

Low Clouds (% Sky Obscured)

11
16
22
24
26
28
29
25
25
24
41
49
58
65
71
76
75
73
72
73
74
75
65
51

Medium Clouds (% Sky Obscured)

55
39
23
16
14
10
5
7
7
7
24
40
55
55
56
59
39
21
1
3
4
4
6
6

High Clouds (% Sky Obscured)

14
9
5
0
1
3
5
4
3
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
2
1
4
6
1
6
7
7
25
33
37
52
62
62
60
57
49
49
44
25
29
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
16
17
17
15
15
16
16
16
16
12

Dew Point (°C)

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

Relative Humidity (%)

74
75
78
79
79
79
79
78
79
79
80
78
77
76
81
89
95
93
90
89
89
90
92
92

Pressure (mb)

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

Ozone (du)

275
276
276
275
275
276
277
279
280
282
284
286
288
289
292
294
297
300
304
307
307
306
305
306

Wednesday 16

Waxing Crescent 39%

15:01

21:18

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
12 Bad
13 Bad

Sun - Rise: 06:58, Set: 19:31, Transit: 13:14. Moon - Rise: 15:01, Set: 21:18. Civil Dark: 20:06 - 06:23. Nautical Dark: 20:48 - 05:40. Astro Dark: 21:32 - 04:56

Total Clouds (% Sky Obscured)

50
62
75
88
88
89
89
87
84
82
87
91
96
90
85
79

Low Clouds (% Sky Obscured)

31
42
55
73
79
84
89
82
76
71
74
78
82
75
67
60

Medium Clouds (% Sky Obscured)

9
14
19
28
29
25
18
20
21
22
21
17
13
11
13
15

High Clouds (% Sky Obscured)

0
2
4
5
3
2
0
0
0
0
24
48
72
53
35
16

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

6
16
22
19
34
38
39
37
29
16
33
42
44
43
40
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
92
90
88
87
86
84
83
81
79
75
71
68
60
53

Pressure (mb)

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

Ozone (du)

307
308
308
308
307
310
314
317
311
306
300
300
299
299
298
298

Forecast for Altona-Altstadt, Germany (53.55,9.95)

Generated: 10/09/26 21:24:07. Forecast: 10/09/26 to 16/09/26. Timezone: UTC+2.00