Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 30%

00:15

17:23

20 Bad
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

Sun - Rise: 06:58, Set: 19:28, Transit: 13:13. Moon - Rise: 00:15, Set: 17:23. Civil Dark: 19:59 - 06:27. Nautical Dark: 20:38 - 05:50. Astro Dark: 21:16 - 05:12

Total Clouds (% Sky Obscured)

64
55
74
94
94
96
97
95
98
93
99
95
96
94
87
77
79
81
73
74
100
100
100
100

Low Clouds (% Sky Obscured)

64
55
74
88
90
86
90
91
94
85
86
41
72
89
41
60
68
70
42
43
30
43
61
74

Medium Clouds (% Sky Obscured)

38
52
50
44
42
46
32
46
34
40
36
20
16
18
2
0
0
0
38
43
61
53
59
87

High Clouds (% Sky Obscured)

64
55
2
0
0
0
0
2
5
25
95
54
61
8
30
45
35
35
45
39
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
2
0
0
2
2
14
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

89
95
81
56
50
44
29
23
24
8
6
3
2
2
3
2
1
17
16
7
5
15
4
2

Precipitation Amount (mm)

0.7
1
0.4
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
12
12
14
13
12
12
11
11
11
12
12
12
13
14
14
14
13
13
12
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
17
15
12
11
11
10
9
9
8
8
7
7
7
7
6
8
8
9
9
10
10
9
8

Dew Point (°C)

18
17
15
14
13
13
12
11
10
9
8
7
8
7
5
4
4
5
7
6
6
6
6
5

Relative Humidity (%)

93
93
95
95
95
93
92
89
84
83
81
81
83
76
69
61
60
64
65
59
59
63
64
65

Pressure (mb)

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

Ozone (du)

274
272
271
271
271
273
274
277
279
281
283
284
286
291
293
294
293
293
294
293
294
293
293
293

Tuesday 16

Waning Crescent 20%

01:31

17:54

20 Bad
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

Sun - Rise: 06:59, Set: 19:26, Transit: 13:13. Moon - Rise: 01:31, Set: 17:54. Civil Dark: 19:57 - 06:29. Nautical Dark: 20:36 - 05:52. Astro Dark: 21:14 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
100
100
80
93
93
94
54
77
67
77
95
92
72
86
79
88

Low Clouds (% Sky Obscured)

65
64
71
75
66
47
47
46
43
26
12
4
2
2
2
2
12
19
29
28
35
35
23
31

Medium Clouds (% Sky Obscured)

60
34
35
31
24
20
17
23
21
23
27
31
27
33
39
71
46
63
88
89
63
79
66
81

High Clouds (% Sky Obscured)

100
64
53
85
100
100
100
89
100
100
63
60
55
67
20
15
7
4
2
0
1
1
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 (%)

1
3
1
1
5
15
12
0
0
0
0
0
0
1
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

11
10
10
10
9
9
8
8
8
7
7
7
8
10
11
13
14
14
14
14
14
14
14
13

Feels Like (°C)

8
7
6
7
6
6
6
6
5
5
5
5
6
8
9
11
11
12
11
11
11
12
13
12

Dew Point (°C)

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

Relative Humidity (%)

64
65
67
67
68
77
88
87
87
81
79
84
79
68
60
55
50
46
47
52
60
69
71
76

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1024

Ozone (du)

293
295
294
291
288
285
282
280
278
277
273
271
269
268
265
262
261
260
260
260
260
260
260
259

Wednesday 17

Waning Crescent 12%

02:49

18:17

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

Sun - Rise: 07:01, Set: 19:24, Transit: 13:12. Moon - Rise: 02:49, Set: 18:17. Civil Dark: 19:55 - 06:30. Nautical Dark: 20:34 - 05:53. Astro Dark: 21:12 - 05:16

Total Clouds (% Sky Obscured)

67
74
37
45
60
58
43
31
4
3
0
2
3
3
3
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

18
40
26
21
23
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

51
38
3
4
38
44
23
26
3
3
0
2
3
3
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
3
3
2
0
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
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
3
2
4
3
3
3
3
3
3
3
4
3
2
2
3
4
4
5
5
4
4
3

Chance of Frost

Temperature (°C)

12
12
11
11
10
10
10
10
9
9
9
9
10
13
17
19
20
21
21
21
20
20
18
16

Feels Like (°C)

11
11
10
11
9
9
9
9
8
9
9
9
10
14
18
21
21
23
23
23
22
22
21
19

Dew Point (°C)

7
8
6
7
6
5
5
4
2
2
2
2
4
6
8
8
8
9
9
9
10
11
14
14

Relative Humidity (%)

73
75
71
80
76
72
68
62
62
62
63
63
67
61
52
49
47
46
46
47
50
57
77
87

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1025

Ozone (du)

256
257
256
255
255
256
257
258
259
260
262
262
262
261
260
259
258
256
255
254
254
254
254
254

Thursday 18

Waning Crescent 6%

04:06

18:36

20 Good
21 Good
22 Good
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 Good
19 Good

Sun - Rise: 07:02, Set: 19:22, Transit: 13:12. Moon - Rise: 04:06, Set: 18:36. Civil Dark: 19:53 - 06:31. Nautical Dark: 20:31 - 05:55. Astro Dark: 21:09 - 05:17

Total 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

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
0
0
0
0
0
0
0
0
0

High 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

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
4
3
4
3
3
3
4
4
2
1
1
2
2
3
3
4
4
3
2

Chance of Frost

Temperature (°C)

14
12
11
10
9
9
8
8
8
8
8
8
9
13
16
20
21
22
23
23
23
22
20
18

Feels Like (°C)

16
14
13
11
11
10
10
10
10
10
10
9
10
16
20
23
24
25
25
25
25
25
25
22

Dew Point (°C)

12
11
10
9
8
8
7
7
7
7
7
7
7
9
10
12
11
11
11
11
12
15
17
17

Relative Humidity (%)

92
92
93
93
93
93
93
93
91
93
91
90
87
77
65
59
53
49
47
48
50
64
81
92

Pressure (mb)

1026
1026
1027
1027
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

254
254
253
253
254
252
251
251
251
252
253
254
254
254
253
253
253
252
252
253
252
252
252
252

Friday 19

Waning Crescent 2%

05:20

18:51

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

Sun - Rise: 07:03, Set: 19:20, Transit: 13:12. Moon - Rise: 05:20, Set: 18:51. Civil Dark: 19:51 - 06:33. Nautical Dark: 20:29 - 05:56. Astro Dark: 21:07 - 05:19

Total Clouds (% Sky Obscured)

1
2
3
2
1
0
0
0
0
0
3
58
33
31
30
32
33
35
25
18
10
9
8
6

Low Clouds (% Sky Obscured)

1
2
3
2
1
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
1
2
2
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
39
28
18
17
18
14
15
7
4
2
1
1
1

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
1
3
2

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
4
4
4
4
4
3
4
4
4
4
3
1
1
2
2
3
3
3
4
3
2

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
12
12
11
11
11
11
12
14
18
22
23
23
24
24
24
23
21
20

Feels Like (°C)

20
18
17
16
16
15
14
14
13
13
13
13
11
12
15
17
18
18
20
26
26
25
26
26

Dew Point (°C)

15
15
13
13
12
12
11
10
9
9
9
9
9
10
12
13
13
12
12
13
15
16
16
16

Relative Humidity (%)

93
95
93
95
93
92
92
90
87
87
86
87
83
73
65
58
54
50
47
51
57
61
69
78

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1022
1021
1021
1020
1019
1019
1019
1019

Ozone (du)

252
253
253
253
253
253
253
253
252
251
251
251
252
251
250
250
249
249
249
248
248
247
247
247

Saturday 20

Waning Crescent 0%

06:30

19:05

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

Sun - Rise: 07:05, Set: 19:18, Transit: 13:11. Moon - Rise: 06:30, Set: 19:05. Civil Dark: 19:49 - 06:34. Nautical Dark: 20:27 - 05:58. Astro Dark: 21:05 - 05:20

Total Clouds (% Sky Obscured)

31
57
81
68
58
48
35
21
6
17
30
42
55
69
83
73
64
51
38
28
23
31
37
50

Low Clouds (% Sky Obscured)

11
19
22
20
20
20
13
7
0
3
7
13
27
43
57
58
56
51
38
28
22
30
37
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
22
37
50

High Clouds (% Sky Obscured)

13
24
35
33
27
17
12
7
5
7
9
10
33
56
73
49
25
1
0
0
0
0
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
7
6

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 (%)

2
1
1
1
1
0
1
0
0
0
0
0
0
0
0
4
4
1
6
11
11
21
31
38

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
18
18
18
18
18
17
16
15
15
15
15
15
16
17
18
19
19
19
23
22
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
89
89
89
89
83
78
73
74
74
75
71
66
64
59
56
52
56
59
63
72
82

Pressure (mb)

1019
1019
1019
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1017

Ozone (du)

247
247
247
247
247
247
247
248
248
248
249
250
251
251
252
252
252
252
252
252
252
253
254
255

Sunday 21

New Moon 0%

07:39

19:19

20 Bad
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

Sun - Rise: 07:06, Set: 19:16, Transit: 13:11. Moon - Rise: 07:39, Set: 19:19. Civil Dark: 19:47 - 06:36. Nautical Dark: 20:25 - 05:59. Astro Dark: 21:02 - 05:22

Total Clouds (% Sky Obscured)

55
65
72
68
66
64
63
63
61
62
64
67
73
79
85
77
71
64

Low Clouds (% Sky Obscured)

55
49
38
31
26
21
27
31
40
34
26
19
14
9
3
15
26
37

Medium Clouds (% Sky Obscured)

47
39
39
33
32
34
23
12
1
2
3
4
4
5
14
25
40
59

High Clouds (% Sky Obscured)

3
4
4
7
3
5
3
2
2
18
34
51
59
67
73
67
60
61

ISS Passover

Visibility (miles)

4
6
7
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

Precipitation Type

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

Precipitation Probability (%)

34
30
23
17
10
1
1
0
0
0
0
0
0
0
0
7
13
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
3
2
2
2
2
2
3
3
3
3
3
3
2
2
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
15
15
15
15
15
15
15
15
14
14
15
15
16
17
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
95
95
95
95
96
96
98
96
98
96
90
85
80
75
72

Pressure (mb)

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

Ozone (du)

257
257
258
258
258
258
258
258
258
258
258
258
258
258
258
258
259
259

Forecast for Buchenberg, Swabia, Germany (47.70,10.24)

Generated: 15/09/25 20:03:22. Forecast: 15/09/25 to 21/09/25. Timezone: UTC+2.00