Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 83%

20:58

11:44

21 OK
22 OK
23 OK
00 Good
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
20 Bad

Sun - Rise: 06:38, Set: 20:03, Transit: 13:20. Moon - Rise: 20:58, Set: 11:44. Civil Dark: 20:36 - 06:05. Nautical Dark: 21:18 - 05:25. Astro Dark: 22:02 - 04:41

Total Clouds (% Sky Obscured)

36
31
20
16
46
34
69
46
78
82
64
73
86
100
96
99
99
96
89
86
81
77
75
63

Low Clouds (% Sky Obscured)

12
2
13
16
21
18
14
18
17
8
4
8
23
21
15
21
25
22
18
13
18
5
2
2

Medium Clouds (% Sky Obscured)

20
6
0
9
28
28
8
7
0
0
0
2
0
28
0
24
24
44
26
55
27
31
22
30

High Clouds (% Sky Obscured)

0
0
0
16
25
4
52
13
48
68
47
55
56
100
89
96
96
61
52
55
44
50
50
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 (%)

3
0
0
0
3
6
3
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)

11
10
8
6
5
5
4
4
4
4
3
3
4
5
7
7
7
8
8
8
7
5
2
2

Chance of Frost

Temperature (°C)

17
16
16
16
15
14
14
14
14
14
14
15
17
19
19
20
21
22
22
22
22
21
20
18

Feels Like (°C)

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

Dew Point (°C)

12
11
12
13
13
12
13
13
13
13
12
12
12
12
11
10
10
10
9
9
9
11
13
12

Relative Humidity (%)

72
74
79
83
87
87
90
92
93
93
90
83
72
65
58
54
51
47
45
44
45
51
62
66

Pressure (mb)

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

Ozone (du)

321
319
316
313
311
310
311
310
309
308
309
309
309
309
309
308
308
308
308
307
307
307
306
307

Tuesday 1

Waning Gibbous 74%

21:18

13:07

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
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 OK
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:39, Set: 20:01, Transit: 13:20. Moon - Rise: 21:18, Set: 13:07. Civil Dark: 20:34 - 06:06. Nautical Dark: 21:16 - 05:26. Astro Dark: 21:59 - 04:43

Total Clouds (% Sky Obscured)

79
80
94
55
55
61
39
41
90
100
100
100
100
100
100
94
95
66
59
70
44
100
100
100

Low Clouds (% Sky Obscured)

2
4
1
0
2
0
3
8
11
11
9
14
16
19
10
9
13
11
9
8
9
8
37
13

Medium Clouds (% Sky Obscured)

67
70
48
27
40
46
7
2
2
31
92
100
97
86
87
85
73
56
45
59
19
21
3
2

High Clouds (% Sky Obscured)

32
34
87
40
6
15
36
35
73
100
100
100
100
92
100
40
40
4
2
2
27
100
100
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
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
2
2
2
2
3
3
3
2
1
3
4
5
6
7
8
8
7
5
2
3

Chance of Frost

Temperature (°C)

17
16
16
15
14
14
13
13
13
12
12
14
16
18
19
20
20
21
21
22
22
21
20
18

Feels Like (°C)

17
16
15
14
14
13
12
14
13
12
11
13
16
17
18
19
19
19
20
20
19
22
20
17

Dew Point (°C)

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

Relative Humidity (%)

68
69
68
69
73
74
74
76
77
77
77
73
64
58
53
51
49
43
39
38
39
43
57
59

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022

Ozone (du)

308
310
312
314
316
317
317
315
314
314
315
317
318
319
320
320
320
321
316
313
312
311
308
306

Wednesday 2

Waning Gibbous 63%

21:44

14:30

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

Sun - Rise: 06:40, Set: 19:59, Transit: 13:20. Moon - Rise: 21:44, Set: 14:30. Civil Dark: 20:32 - 06:08. Nautical Dark: 21:14 - 05:28. Astro Dark: 21:57 - 04:45

Total Clouds (% Sky Obscured)

100
52
81
66
76
21
10
23
46
25
8
15
14
26
35
38
42
41
37
39
36
37
42
58

Low Clouds (% Sky Obscured)

4
3
4
3
1
0
1
2
0
0
2
0
0
0
15
1
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

16
41
31
20
28
12
6
0
0
0
0
7
6
11
11
0
0
4
8
15
15
15
14
19

High Clouds (% Sky Obscured)

100
2
24
30
27
2
2
21
32
25
5
6
6
13
21
38
42
41
37
26
22
20
21
26

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
14
16
14
13
13
14
14
14
12
14
15
18
18
20
21
22
22
22
22
23
23
22
19

Dew Point (°C)

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

Relative Humidity (%)

61
61
63
65
67
69
74
75
74
75
76
70
59
51
46
43
41
39
38
39
41
44
53
61

Pressure (mb)

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

Ozone (du)

304
303
302
300
299
300
299
299
301
302
299
298
298
296
295
293
291
290
289
289
289
289
289
289

Thursday 3

Waning Gibbous 52%

22:19

15:47

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

Sun - Rise: 06:42, Set: 19:57, Transit: 13:19. Moon - Rise: 22:19, Set: 15:47. Civil Dark: 20:30 - 06:09. Nautical Dark: 21:11 - 05:30. Astro Dark: 21:54 - 04:47

Total Clouds (% Sky Obscured)

66
42
55
22
15
56
61
59
48
50
50
45
8
6
5
34
4
4
17
9
6
24
30
10

Low Clouds (% Sky Obscured)

4
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
24
30
0

Medium Clouds (% Sky Obscured)

19
20
13
9
3
2
1
0
0
0
0
2
3
0
0
0
0
0
0
2
2
2
2
7

High Clouds (% Sky Obscured)

25
8
29
9
8
56
61
59
48
50
50
45
5
5
3
29
2
2
12
3
3
12
2
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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
20
32

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

Chance of Frost

Temperature (°C)

18
18
17
17
17
16
16
16
16
16
16
17
19
22
24
25
26
27
27
28
28
27
25
22

Feels Like (°C)

17
17
18
17
17
17
14
15
14
15
14
16
18
22
23
24
24
26
26
26
27
27
23
22

Dew Point (°C)

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

Relative Humidity (%)

63
63
65
67
69
71
69
72
70
73
72
67
58
50
45
42
39
39
40
40
44
46
54
63

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1017
1017
1017
1016
1016
1016
1017

Ozone (du)

288
287
287
287
286
285
285
285
286
285
285
285
283
283
284
283
283
283
283
283
284
285
285
284

Friday 4

Third Quarter 40%

23:08

16:53

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

Sun - Rise: 06:43, Set: 19:55, Transit: 13:19. Moon - Rise: 23:08, Set: 16:53. Civil Dark: 20:27 - 06:11. Nautical Dark: 21:09 - 05:32. Astro Dark: 21:51 - 04:49

Total Clouds (% Sky Obscured)

17
14
16
18
54
47
91
100
93
88
82
100
99
99
94
90
86
79
71
62
62
61
61
51

Low Clouds (% Sky Obscured)

2
13
1
0
37
10
53
55
61
50
18
69
70
80
78
79
84
65
43
20
14
7
2
2

Medium Clouds (% Sky Obscured)

2
3
4
2
6
8
27
16
66
67
69
84
79
76
54
31
7
5
3
0
0
1
1
1

High Clouds (% Sky Obscured)

10
1
11
16
22
32
87
92
90
85
78
96
92
90
82
73
66
61
54
41
27
19
13
14

ISS Passover

Visibility (miles)

7
8
9
6
8
9
8
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
29
52
47
40
46
43
51
55
63
29
38
39
41
38
34
32
26
17
2
3
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
20
19
18
18
17
17
17
17
17
18
18
19
19
20
21
21
22
23
24
22
19
17

Feels Like (°C)

23
22
22
22
21
19
19
18
18
18
17
18
18
18
19
19
19
19
22
21
21
22
23
23

Dew Point (°C)

18
18
18
18
18
17
17
17
17
17
17
17
17
17
17
17
16
15
13
11
9
9
8
8

Relative Humidity (%)

84
91
92
96
96
96
98
96
98
96
96
95
92
91
89
82
75
68
57
47
39
44
48
54

Pressure (mb)

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

Ozone (du)

284
284
283
283
283
284
286
286
286
287
289
290
292
294
296
297
297
298
298
298
298
297
296
295

Saturday 5

Waning Crescent 28%

00:13

17:42

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

Sun - Rise: 06:45, Set: 19:53, Transit: 13:19. Moon - Rise: 00:13, Set: 17:42. Civil Dark: 20:25 - 06:12. Nautical Dark: 21:07 - 05:33. Astro Dark: 21:49 - 04:51

Total Clouds (% Sky Obscured)

41
31
27
23
18
17
16
15
12
9
6
11
16
21
40
58
75
61
47
33
30
27
27
37

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
11
23
31
20
11
3
2
1
0
0

High Clouds (% Sky Obscured)

17
21
18
16
15
12
10
8
4
3
1
2
2
6
19
37
52
43
33
25
26
27
27
37

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

Chance of Frost

Temperature (°C)

16
15
14
14
13
12
12
12
11
12
12
12
15
17
20
21
22
23
24
24
24
22
20
17

Feels Like (°C)

15
15
16
16
15
15
13
12
12
12
12
11
14
15
15
17
18
18
23
22
22
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

56
58
61
63
65
67
69
68
70
68
68
66
57
50
42
39
36
33
33
32
33
39
48
60

Pressure (mb)

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

Ozone (du)

294
293
292
291
290
289
288
286
285
286
286
286
287
288
289
290
291
291
292
292
293
293
292
292

Sunday 6

Waning Crescent 18%

01:32

18:18

21 OK
22 Bad
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

Sun - Rise: 06:46, Set: 19:51, Transit: 13:18. Moon - Rise: 01:32, Set: 18:18. Civil Dark: 20:23 - 06:14. Nautical Dark: 21:04 - 05:35. Astro Dark: 21:46 - 04:53

Total Clouds (% Sky Obscured)

44
51
47
38
32
47
66
86
91
96
99
99
99
100
97
96
91

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
2
7
10
11
10
10
11
9
5
28
50
72
66
60
54

High Clouds (% Sky Obscured)

44
51
46
29
18
36
59
81
91
96
97
98
98
99
97
96
90

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
4
1

Precipitation Amount (mm)

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
3
3
3
3
3
3
3
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

16
15
14
14
14
13
13
13
13
13
14
15
17
19
21
23
24

Feels Like (°C)

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

Dew Point (°C)

9
8
8
8
8
7
8
8
8
8
9
10
10
12
13
12
12

Relative Humidity (%)

62
62
66
67
67
66
68
70
71
70
71
70
66
62
59
52
47

Pressure (mb)

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

Ozone (du)

291
290
289
288
287
285
285
284
284
284
284
284
285
285
286
286
287

Forecast for Schwäbisch Hall, Regierungsbezirk Stuttgart, Germany (49.11,9.74)

Generated: 31/08/26 21:47:16. Forecast: 31/08/26 to 06/09/26. Timezone: UTC+2.00