Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 91%

20:53

10:15

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 OK
21 OK
22 Bad
23 Bad
00 Bad
01 OK

Sun - Rise: 06:30, Set: 19:56, Transit: 13:13. Moon - Rise: 20:53, Set: 10:15. Civil Dark: 20:29 - 05:58. Nautical Dark: 21:08 - 05:19. Astro Dark: 21:50 - 04:36

Total Clouds (% Sky Obscured)

88
89
85
97
87
81
40
28
29
37
68
80
89
65
65
93
57
35
26
40
70
81
90
37

Low Clouds (% Sky Obscured)

40
40
55
65
77
21
18
18
17
28
68
80
85
51
43
78
40
24
5
27
64
40
58
23

Medium Clouds (% Sky Obscured)

88
87
77
94
75
68
35
9
18
14
0
3
26
33
38
42
38
22
24
19
19
29
33
22

High Clouds (% Sky Obscured)

2
2
4
40
40
15
2
2
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
3
9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
5
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
Light Rain
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
54
88
95
55
28
56
41
30
19
15
12
14
27
17
40
13
23
20
6
3
2
0
0

Precipitation Amount (mm)

0
0
0.6
1.1
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
5
3
5
4
8
9
10
11
11
11
11
11
9
8
7
5
5
5
6
5
4

Chance of Frost

Temperature (°C)

18
18
18
18
17
17
17
19
20
21
22
23
23
24
23
23
22
21
19
18
17
17
16
16

Feels Like (°C)

20
19
19
18
18
18
18
20
21
22
21
21
22
21
22
22
21
22
21
19
18
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

89
92
92
93
95
95
95
86
82
68
56
55
57
56
46
45
63
67
77
76
79
74
73
73

Pressure (mb)

1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1019
1020
1021
1021
1022
1022

Ozone (du)

293
294
294
292
292
294
295
295
295
295
296
298
300
301
304
309
309
313
314
313
313
312
311
309

Tuesday 1

Waning Gibbous 84%

21:14

11:34

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

Sun - Rise: 06:32, Set: 19:54, Transit: 13:13. Moon - Rise: 21:14, Set: 11:34. Civil Dark: 20:27 - 05:59. Nautical Dark: 21:06 - 05:20. Astro Dark: 21:48 - 04:38

Total Clouds (% Sky Obscured)

72
47
7
12
35
9
3
3
27
31
35
21
42
26
31
62
37
44
80
90
63
86
64
87

Low Clouds (% Sky Obscured)

31
18
1
0
0
0
1
0
6
7
10
8
24
12
8
9
5
6
7
0
0
1
5
2

Medium Clouds (% Sky Obscured)

26
19
3
10
12
3
0
0
25
25
28
17
37
21
20
13
16
19
22
25
27
41
35
54

High Clouds (% Sky Obscured)

0
1
1
2
13
3
0
1
1
0
0
0
2
2
8
28
26
40
67
69
18
32
15
42

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
15
15
14
14
15
17
19
21
21
22
22
22
23
22
22
22
21
19
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

80
78
80
84
86
86
79
67
60
54
50
47
45
43
42
44
49
59
64
68
68
72
72
77

Pressure (mb)

1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023

Ozone (du)

307
307
307
309
309
308
307
307
305
305
304
304
304
304
304
304
304
304
302
303
303
303
303
304

Wednesday 2

Waning Gibbous 74%

21:40

12:55

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:33, Set: 19:52, Transit: 13:13. Moon - Rise: 21:40, Set: 12:55. Civil Dark: 20:25 - 06:01. Nautical Dark: 21:03 - 05:22. Astro Dark: 21:45 - 04:40

Total Clouds (% Sky Obscured)

87
88
76
88
70
65
50
65
66
67
95
100
100
92
88
98
100
95
96
97
97
95
70
64

Low Clouds (% Sky Obscured)

3
6
7
6
6
0
0
1
1
2
8
9
23
25
15
19
31
46
33
71
14
25
13
12

Medium Clouds (% Sky Obscured)

36
81
74
49
55
3
0
0
0
0
50
45
76
84
60
57
98
86
76
92
94
89
51
49

High Clouds (% Sky Obscured)

20
20
15
68
39
56
50
65
66
67
95
100
100
89
87
97
94
36
37
5
3
2
2
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
3
6
1
7
10
12
13
12
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
75
75
79
80
76
68
61
56
52
48
47
45
43
43
49
59
64
65
58
59
61
65

Pressure (mb)

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

Ozone (du)

304
305
306
307
308
311
314
315
313
313
312
313
313
309
308
306
306
305
304
302
300
299
297
299

Thursday 3

Waning Gibbous 63%

22:17

14:17

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

Sun - Rise: 06:34, Set: 19:50, Transit: 13:12. Moon - Rise: 22:17, Set: 14:17. Civil Dark: 20:22 - 06:02. Nautical Dark: 21:01 - 05:24. Astro Dark: 21:43 - 04:42

Total Clouds (% Sky Obscured)

60
51
45
51
62
71
58
47
33
39
41
46
51
67
77
74
74
89
79
74
78
69
68
77

Low Clouds (% Sky Obscured)

9
11
7
6
3
1
3
3
4
8
7
6
3
1
0
0
0
0
0
0
0
24
47
67

Medium Clouds (% Sky Obscured)

40
32
24
16
9
3
6
10
14
18
25
30
34
31
30
40
46
52
54
56
58
53
52
52

High Clouds (% Sky Obscured)

1
2
4
27
47
63
44
27
8
10
7
9
23
42
58
55
48
65
40
23
15
8
8
18

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 (%)

5
2
0
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
19
19
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
68
68
67
68
67
57
53
48
45
43
42
42
44
46
51
59
64
69
69
68
68
68

Pressure (mb)

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

Ozone (du)

298
297
298
297
296
295
294
294
293
292
291
291
292
291
291
291
290
290
289
289
288
287
286
286

Friday 4

Third Quarter 52%

23:06

15:34

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

Sun - Rise: 06:36, Set: 19:48, Transit: 13:12. Moon - Rise: 23:06, Set: 15:34. Civil Dark: 20:20 - 06:04. Nautical Dark: 20:59 - 05:25. Astro Dark: 21:40 - 04:44

Total Clouds (% Sky Obscured)

85
91
90
58
56
69
53
40
32
30
27
16
17
20
24
20
15
9
12
14
16
24
26
27

Low Clouds (% Sky Obscured)

62
50
42
36
25
17
17
13
12
10
8
7
7
4
7
4
2
0
5
9
12
5
2
0

Medium Clouds (% Sky Obscured)

47
43
38
37
35
31
28
23
22
15
6
0
0
0
0
0
0
0
1
2
3
10
22
27

High Clouds (% Sky Obscured)

40
56
64
22
17
31
15
6
4
7
12
6
9
13
16
13
8
4
2
1
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 (%)

10
4
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
17
19
21
23
25
26
27
27
27
27
26
24
23
22
21
20
20
19

Feels Like (°C)

16
15
14
14
16
16
16
19
22
24
25
26
27
27
27
27
27
28
28
22
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

68
68
69
68
72
72
68
58
51
45
42
40
39
41
42
45
50
57
65
65
65
65
65
64

Pressure (mb)

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

Ozone (du)

286
286
286
286
286
285
284
283
284
283
284
284
284
283
282
282
281
281
280
281
281
281
283
284

Saturday 5

Waning Crescent 40%

00:12

16:39

02 OK
03 Good
04 Good
05 Good
06 OK
07 OK
08 OK
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

Sun - Rise: 06:37, Set: 19:46, Transit: 13:12. Moon - Rise: 00:12, Set: 16:39. Civil Dark: 20:18 - 06:05. Nautical Dark: 20:57 - 05:27. Astro Dark: 21:38 - 04:46

Total Clouds (% Sky Obscured)

19
8
0
16
29
45
38
33
33
48
63
78
73
73
70
69
66
63
57
48
40
39
39
40

Low Clouds (% Sky Obscured)

0
0
0
10
21
31
33
33
33
48
63
78
73
73
70
53
33
25
32
48
40
39
39
40

Medium Clouds (% Sky Obscured)

19
8
0
0
0
1
1
1
1
17
34
34
33
47
48
39
28
12
12
12
15
15
12
14

High Clouds (% Sky Obscured)

0
0
0
3
5
8
7
7
9
22
41
50
40
30
22
28
32
36
27
20
12
8
5
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
12
23
33
55
68
71
65
59
49
48
43
27
24
17
4
7
7
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
18
19
19
19
19
18
18
19
20
21
22
23
19
20
20
21
21
22
19
19
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

65
68
70
72
73
74
74
75
75
75
80
85
92
89
85
81
83
82
82
81
81
80
78
79

Pressure (mb)

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

Ozone (du)

285
286
287
287
287
288
288
287
287
287
290
293
296
301
307
312
313
313
314
316
319
322
319
317

Sunday 6

Waning Crescent 28%

01:30

17:29

Sun - Rise: 06:38, Set: 19:44, Transit: 13:11. Moon - Rise: 01:30, Set: 17:29. Civil Dark: 20:16 - 06:07. Nautical Dark: 20:54 - 05:28. Astro Dark: 21:35 - 04:48

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Graggenau, Upper Bavaria, Germany (48.14,11.58)

Generated: 31/08/26 02:20:56. Forecast: 31/08/26 to 06/09/26. Timezone: UTC+2.00