Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 31

First Quarter 64%

16:32

22:48

21 OK
22 OK
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 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:24, Set: 19:48, Transit: 13:06. Moon - Rise: 16:32, Set: 22:48. Civil Dark: 20:21 - 05:51. Nautical Dark: 21:03 - 05:11. Astro Dark: 21:46 - 04:28

Total Clouds (% Sky Obscured)

25
19
15
0
0
0
0
0
1
0
0
0
2
8
4
0
16
25
43
81
83
84
49
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
25
43
62
47
56
49
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
6
14
12
20
34
33
26
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
0
0
2
8
3
0
0
0
0
0
2
3
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
10
11
11
10
11
13
15
16
16
17
18
18
18
18
17
16
15
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
73
73
76
80
80
80
83
83
78
68
54
50
50
49
46
45
46
48
58
67
74
84

Pressure (mb)

1014
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1010
1010
1010
1011

Ozone (du)

290
288
288
288
288
289
289
289
289
288
286
285
285
287
290
287
284
284
283
283
283
284
285
287

Monday 1

Waxing Gibbous 74%

17:23

23:35

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: 06:25, Set: 19:46, Transit: 13:05. Moon - Rise: 17:23, Set: 23:35. Civil Dark: 20:19 - 05:52. Nautical Dark: 20:58 - 05:13. Astro Dark: 21:44 - 04:30

Total Clouds (% Sky Obscured)

98
100
97
100
100
100
100
100
100
100
100
100
99
99
100
100
100
95
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
52
63
77
82
89
93
91
99
93
99
94
83
79
94
91
91
89
93
69
71
71
88
69

Medium Clouds (% Sky Obscured)

61
61
45
82
56
97
99
100
100
100
86
99
96
70
100
100
97
81
71
61
63
63
96
100

High Clouds (% Sky Obscured)

54
60
58
61
49
84
100
100
100
100
69
63
62
89
92
99
100
40
94
100
100
56
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
0
0
1
9
9
9
9
7
8
9
9
4
7
7
9
0

Fog (%)

0
0
0
0
0
0
1
0
0
0
0
0
4
3
6
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

8
19
20
34
45
49
69
80
69
95
75
57
62
51
61
63
47
35
54
56
32
13
5
4

Precipitation Amount (mm)

0
0
0
0
0.3
0
0.3
0.4
0.3
1.4
0.3
0
0
0
0.2
0.3
0
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
86
87
86
87
92
95
96
98
98
96
93
83
72
81
93
95
92
93
96
96
98
98

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013

Ozone (du)

286
286
287
288
288
288
288
288
289
291
294
294
293
293
293
294
297
299
298
299
301
302
302
302

Tuesday 2

Waxing Gibbous 74%

18:04

00:35

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 OK
19 OK
20 OK

Sun - Rise: 06:26, Set: 19:44, Transit: 13:05. Moon - Rise: 18:04, Set: 00:35. Civil Dark: 20:16 - 05:54. Nautical Dark: 20:56 - 05:14. Astro Dark: 21:41 - 04:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
99
94
89
57
57
49
53
51
56
54
50
40
28
26

Low Clouds (% Sky Obscured)

81
72
70
86
76
91
84
68
63
53
22
32
66
57
57
49
53
51
56
54
50
40
28
26

Medium Clouds (% Sky Obscured)

100
94
100
100
98
100
100
94
97
78
67
45
35
4
6
2
3
8
12
14
14
9
5
5

High Clouds (% Sky Obscured)

100
100
64
59
77
74
74
96
93
32
43
21
3
0
2
0
0
0
0
0
3
1
3
3

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
52
68
72
71
46
62
99
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

10
27
48
60
50
20
15
6
4
1
1
0
0
0
0
10
1
0
10
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.5
0.2
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
5
6
6
7
6
5
5
4
4
4
5
6
7
7
7
6
6
6
5
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
98
98
100
98
100
98
96
91
86
72
61
55
52
52
46
45
52
68
77

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1018

Ozone (du)

304
303
303
303
302
302
303
302
301
301
301
302
304
303
302
302
301
300
299
295
293
292
291
289

Wednesday 3

Waxing Gibbous 83%

18:34

01:46

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

Sun - Rise: 06:28, Set: 19:42, Transit: 13:05. Moon - Rise: 18:34, Set: 01:46. Civil Dark: 20:14 - 05:55. Nautical Dark: 20:54 - 05:16. Astro Dark: 21:38 - 04:34

Total Clouds (% Sky Obscured)

19
15
12
15
16
13
14
13
11
7
3
21
40
58
59
57
50
81
67
67
73
83
73
70

Low Clouds (% Sky Obscured)

19
15
12
15
16
13
14
13
11
7
3
17
31
48
47
41
35
48
61
67
65
55
43
53

Medium Clouds (% Sky Obscured)

2
0
0
3
7
4
4
0
0
0
0
15
35
56
57
57
50
67
67
61
61
63
64
69

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
2
3
2
0
22
2
2
20
48
52
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
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
9
12
13
25
32
35
25

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

Chance of Frost

Temperature (°C)

9
9
8
9
8
9
8
9
9
9
9
11
13
14
15
15
16
16
16
16
16
15
14
12

Feels Like (°C)

11
11
10
10
10
10
10
10
10
10
10
12
14
14
16
16
16
16
16
16
16
16
14
14

Dew Point (°C)

5
5
4
4
4
4
5
5
5
5
5
5
5
3
3
2
1
1
1
1
2
5
7
7

Relative Humidity (%)

76
75
74
73
73
74
77
77
77
77
74
67
55
47
43
40
37
36
35
36
38
52
64
70

Pressure (mb)

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

Ozone (du)

288
287
286
284
283
283
283
283
282
281
279
279
278
279
279
279
279
279
279
279
280
280
280
280

Thursday 4

Waxing Gibbous 90%

18:58

03:05

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

Sun - Rise: 06:29, Set: 19:40, Transit: 13:04. Moon - Rise: 18:58, Set: 03:05. Civil Dark: 20:12 - 05:57. Nautical Dark: 20:51 - 05:18. Astro Dark: 21:36 - 04:36

Total Clouds (% Sky Obscured)

96
95
95
82
96
97
87
93
89
80
72
80
67
55
46
34
18
22
32
40
50
61
74
78

Low Clouds (% Sky Obscured)

64
75
70
66
61
54
51
45
36
27
19
57
55
38
35
34
18
22
32
40
33
23
13
16

Medium Clouds (% Sky Obscured)

56
40
61
49
57
66
32
60
57
68
43
48
33
19
13
6
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

48
30
35
27
35
48
51
68
64
30
44
66
66
55
46
34
18
22
13
3
34
60
74
78

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 (%)

16
1
6
9
3
3
2
0
0
0
0
0
0
0
0
0
0
3
7
9
6
8
8
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
11
10
11
10
10
10
11
10
10
10
11
11
11
11
11
12
13
18
18
16
17
18
20

Dew Point (°C)

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

Relative Humidity (%)

68
66
67
66
69
76
80
90
91
93
93
86
75
64
55
53
51
50
52
56
57
65
74
83

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

280
281
281
280
279
280
281
282
284
288
293
294
294
294
295
295
294
294
293
292
291
290
290
289

Friday 5

Waxing Gibbous 96%

19:16

04:26

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: 06:31, Set: 19:38, Transit: 13:04. Moon - Rise: 19:16, Set: 04:26. Civil Dark: 20:10 - 05:58. Nautical Dark: 20:49 - 05:19. Astro Dark: 21:33 - 04:38

Total Clouds (% Sky Obscured)

82
81
79
81
84
86
86
85
80
73
67
67
64
63
59
55
49
63
81
97
96
95
91
83

Low Clouds (% Sky Obscured)

18
19
27
44
57
58
65
60
58
49
41
29
18
7
6
6
5
7
11
16
12
7
3
3

Medium Clouds (% Sky Obscured)

4
5
4
4
3
4
4
5
19
37
51
59
64
63
59
45
34
21
12
3
6
8
8
14

High Clouds (% Sky Obscured)

82
81
66
44
39
48
57
67
68
65
67
59
37
10
34
55
49
59
42
35
41
42
42
52

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
2
2
10

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
10
11
11
11
11
11
11
13
15
16
17
18
18
19
19
19
18
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
83
76
72
73
73
72
72
71
71
63
56
49
48
48
46
49
53
55
61
68
75

Pressure (mb)

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

Ozone (du)

289
290
290
290
289
289
290
291
292
292
291
290
290
289
289
288
288
288
288
288
289
290
290
291

Saturday 6

Waxing Gibbous 99%

19:33

05:49

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 06:32, Set: 19:35, Transit: 13:04. Moon - Rise: 19:33, Set: 05:49. Civil Dark: 20:08 - 06:00. Nautical Dark: 20:47 - 05:21. Astro Dark: 21:31 - 04:40

Total Clouds (% Sky Obscured)

77
73
68
63
61
48
28
10
10
11
9
13
16
19
25
31
33

Low Clouds (% Sky Obscured)

11
13
10
5
0
0
0
0
0
0
0
0
0
0
4
8
11

Medium Clouds (% Sky Obscured)

17
18
11
6
2
1
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

60
72
68
63
61
48
28
7
4
3
2
2
12
19
25
31
33

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 (%)

10
3
9
7
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

Wind Speed/Direction (mph)

7
6
6
5
5
6
5
5
5
5
5
5
6
6
7
7
6

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
12
12
12
13
13
16
17
18
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
77
76
77
77
77
79
79
77
76
74
65
57
50
44
39

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

291
292
292
292
292
291
290
289
287
286
284
283
282
281
280
280
279

Forecast for Hirschbach, Lower Bavaria, Germany (48.99,13.38)

Generated: 31/08/25 21:23:43. Forecast: 31/08/25 to 06/09/25. Timezone: UTC+2.00