Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 8%

02:07

20:05

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

Sun - Rise: 05:56, Set: 20:56, Transit: 13:26. Moon - Rise: 02:07, Set: 20:05. Civil Dark: 21:35 - 05:17. Nautical Dark: 22:27 - 04:25. Astro Dark: 23:37 - 03:19

Total Clouds (% Sky Obscured)

97
97
94
96
52
28
75
62
64
97
94
100
100
100
100
99
74
72
83
48
43
33
3
6

Low Clouds (% Sky Obscured)

50
50
22
45
30
3
0
0
0
60
47
0
0
0
40
56
33
55
74
48
42
33
0
0

Medium Clouds (% Sky Obscured)

97
94
93
95
40
27
49
2
6
38
56
53
93
100
100
98
64
36
17
0
0
0
0
0

High Clouds (% Sky Obscured)

93
9
7
1
3
2
69
45
55
83
53
100
100
100
100
86
0
0
0
0
0
0
2
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 (%)

47
95
95
0
0
0
0
0
0
0
0
1
4
14
22
3
4
4
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)

3
3
4
3
2
4
5
5
4
5
6
11
11
10
10
10
9
10
13
10
12
10
8
8

Chance of Frost

Temperature (°C)

23
22
22
21
21
20
20
19
20
21
23
24
24
24
23
22
22
24
24
22
22
20
18
16

Feels Like (°C)

22
22
21
20
21
21
20
19
19
21
21
21
21
21
20
18
20
23
21
21
20
17
16
15

Dew Point (°C)

12
12
11
11
11
10
10
8
7
7
8
7
7
6
7
8
9
10
13
14
11
10
9
9

Relative Humidity (%)

50
51
48
51
51
51
53
47
43
38
36
33
31
31
35
39
44
41
50
58
52
51
54
64

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1011
1012
1012
1012
1013
1013
1014
1015
1016
1016
1016
1017
1017
1018
1019
1020

Ozone (du)

322
325
326
320
314
315
314
314
315
314
312
311
312
312
314
321
329
337
336
332
326
321
318
314

Monday 10

Waning Crescent 2%

03:36

20:33

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

Sun - Rise: 05:58, Set: 20:54, Transit: 13:26. Moon - Rise: 03:36, Set: 20:33. Civil Dark: 21:33 - 05:19. Nautical Dark: 22:24 - 04:27. Astro Dark: 23:33 - 03:22

Total Clouds (% Sky Obscured)

29
35
55
76
100
93
87
55
20
31
26
47
46
69
60
22
22
32
33
63
36
17
7
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
15
0
0
17
20
29
26
27
40
15
13
19
21
13
16
8
3
7

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

23
30
52
74
100
91
81
50
14
10
3
4
9
39
5
2
6
6
6
45
19
6
2
2

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
6
6
6
5
5
5
5
5
7
7
8
8
8
8
8
8
8
8
8
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
12
10
10
9
9
9
9
9
12
14
16
17
18
18
20
21
21
20
20
19
18
16
14

Dew Point (°C)

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

Relative Humidity (%)

71
74
76
79
79
80
80
78
76
69
59
51
45
39
36
33
30
29
29
30
33
39
49
55

Pressure (mb)

1020
1021
1022
1022
1023
1023
1023
1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1025
1025
1026

Ozone (du)

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

Tuesday 11

Waning Crescent 0%

05:10

20:52

23 Good
00 Good
01 Good
02 Good
03 Good
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 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:00, Set: 20:52, Transit: 13:26. Moon - Rise: 05:10, Set: 20:52. Civil Dark: 21:31 - 05:21. Nautical Dark: 22:21 - 04:30. Astro Dark: 23:29 - 03:26

Total Clouds (% Sky Obscured)

16
17
18
16
7
12
8
13
5
4
4
3
0
1
3
3
5
3
6
93
82
86
81
77

Low Clouds (% Sky Obscured)

11
11
13
10
1
4
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
2
2
2
3
5
7
10
5
4
4
3
0
1
3
2
4
2
6
86
82
86
71
57

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
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)

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

Chance of Frost

Temperature (°C)

14
13
12
11
11
10
10
10
10
13
15
18
20
21
23
24
25
25
26
25
25
22
20
19

Feels Like (°C)

13
12
12
11
12
11
10
10
11
13
16
18
20
22
22
24
24
24
25
24
22
20
18
17

Dew Point (°C)

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

Relative Humidity (%)

62
67
72
73
76
77
77
78
73
62
53
48
42
35
29
27
25
24
24
24
27
36
40
42

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1027

Ozone (du)

313
313
313
313
313
313
314
314
314
314
313
312
311
310
309
309
309
309
310
310
310
309
310
310

Wednesday 12

New Moon 1%

06:42

21:06

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

Sun - Rise: 06:01, Set: 20:50, Transit: 13:25. Moon - Rise: 06:42, Set: 21:06. Civil Dark: 21:28 - 05:22. Nautical Dark: 22:19 - 04:32. Astro Dark: 23:25 - 03:29

Total Clouds (% Sky Obscured)

95
94
67
47
21
1
2
3
3
3
12
6
14
15
28
13
6
0
0
0
0
0
0
0

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
5
9
15
10
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

93
94
63
47
21
1
2
2
2
2
12
6
11
5
16
4
1
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)

6
5
5
5
5
5
5
5
5
6
7
7
8
8
8
8
8
8
8
8
7
6
6
6

Chance of Frost

Temperature (°C)

17
17
16
16
15
14
14
14
15
16
19
22
24
26
28
29
29
30
30
30
29
26
24
22

Feels Like (°C)

16
15
13
15
14
14
14
14
14
16
18
21
23
24
26
27
28
29
29
29
28
26
24
22

Dew Point (°C)

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

Relative Humidity (%)

43
44
46
49
52
54
55
56
55
48
41
36
30
26
24
22
22
21
22
22
25
33
36
39

Pressure (mb)

1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

310
310
309
309
308
307
306
305
304
304
304
303
303
302
302
303
303
304
305
306
306
305
305
305

Thursday 13

Waxing Crescent 4%

08:09

21:18

23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
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 OK
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 06:03, Set: 20:48, Transit: 13:25. Moon - Rise: 08:09, Set: 21:18. Civil Dark: 21:26 - 05:24. Nautical Dark: 22:16 - 04:34. Astro Dark: 23:21 - 03:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
19
25
21
24
24
26
27
28

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
1
2
3
16
24
24
26
27
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
17
24
11
4
0
2
4
7

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
1
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)

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

Chance of Frost

Temperature (°C)

21
20
19
18
18
17
17
17
17
19
22
25
28
30
31
33
33
34
35
34
32
31
29
27

Feels Like (°C)

20
19
18
18
17
17
16
16
17
19
21
24
27
28
30
32
32
33
33
34
34
34
30
29

Dew Point (°C)

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

Relative Humidity (%)

41
42
43
44
45
46
47
49
48
42
34
29
26
23
21
20
20
19
19
21
24
27
29
31

Pressure (mb)

1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016
1015
1014
1014
1013
1013
1013
1013
1012

Ozone (du)

305
305
306
305
306
306
306
306
307
306
306
306
306
307
307
306
306
306
306
306
307
307
308
308

Friday 14

Waxing Crescent 10%

09:32

21:29

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

Sun - Rise: 06:04, Set: 20:46, Transit: 13:25. Moon - Rise: 09:32, Set: 21:29. Civil Dark: 21:24 - 05:26. Nautical Dark: 22:13 - 04:37. Astro Dark: 23:18 - 03:36

Total Clouds (% Sky Obscured)

37
50
55
63
66
66
66
65
64
65
65
63
63
64
64
58
51
45
33
21
10
20
30
40

Low Clouds (% Sky Obscured)

0
0
0
8
18
27
27
28
32
24
20
16
19
20
16
12
11
10
9
4
1
1
0
0

Medium Clouds (% Sky Obscured)

24
23
17
15
12
10
7
3
0
1
1
1
1
1
1
1
1
1
2
2
2
7
11
17

High Clouds (% Sky Obscured)

18
29
45
41
31
15
13
9
2
3
4
8
16
18
34
34
31
27
21
14
7
15
23
24

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
8
11
7
10
9
4
5
2
0
0
0
0
0
0
0
4
7
5
18
22
22

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

Chance of Frost

Temperature (°C)

25
24
23
22
21
20
19
20
20
20
22
24
27
28
29
30
29
29
29
28
25
23
21
19

Feels Like (°C)

29
28
27
25
20
20
20
19
17
16
20
20
21
22
22
22
29
27
26
29
30
32
20
20

Dew Point (°C)

8
8
7
7
6
6
5
5
4
4
3
3
2
1
0
-1
-2
-3
-4
1
4
8
9
10

Relative Humidity (%)

32
34
35
37
37
38
38
37
35
34
28
24
20
17
15
13
12
12
11
17
25
38
46
57

Pressure (mb)

1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1012
1013
1013
1014
1015
1015

Ozone (du)

309
309
309
309
309
309
309
309
308
308
307
306
305
304
303
303
303
303
303
303
304
304
305
305

Saturday 15

Waxing Crescent 18%

10:52

21:40

23 OK
00 OK
01 OK
02 OK
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

Sun - Rise: 06:06, Set: 20:43, Transit: 13:25. Moon - Rise: 10:52, Set: 21:40. Civil Dark: 21:22 - 05:28. Nautical Dark: 22:11 - 04:39. Astro Dark: 23:14 - 03:39

Total Clouds (% Sky Obscured)

34
31
25
40
56
71
80
89
98
99
99
100
89
81
69
75
84
93
95
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
3
2
1
0
2
3
5
18
31
54

Medium Clouds (% Sky Obscured)

14
9
4
10
16
22
28
36
43
42
31
27
27
32
40
54
68
78
86
93
100

High Clouds (% Sky Obscured)

27
24
19
33
51
65
70
77
89
89
93
97
84
77
68
59
57
62
77
89
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4

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
Very Light Rain

Precipitation Probability (%)

16
10
1
5
5
2
4
4
2
4
5
0
1
1
0
2
3
2
25
41
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
10
10
9
8
8
9
9
9
10
9
10
11
12
14
16

Relative Humidity (%)

71
74
78
80
80
80
80
73
66
59
56
53
49
45
42
38
39
41
44
56
70

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

305
304
303
302
302
301
301
302
303
304
304
304
304
304
304
305
305
305
305
305
306

Forecast for Calenberger Neustadt, Germany (52.38,9.73)

Generated: 09/08/26 23:16:50. Forecast: 09/08/26 to 15/08/26. Timezone: UTC+2.00