Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waxing Gibbous 99%

15:48

05:49

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:27, Set: 16:42, Transit: 12:04. Moon - Rise: 15:48, Set: 05:49. Civil Dark: 17:19 - 06:50. Nautical Dark: 18:01 - 06:08. Astro Dark: 18:41 - 05:27

Total Clouds (% Sky Obscured)

95
100
100
100
95
100
85
51
66
100
87
78
85
79
95
97
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
79
67
85
94
68
60
68
63
63
50
58
62
66
44
44
41
29
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

51
77
63
27
57
60
78
37
12
0
0
0
0
0
11
59
80
85
86
94
100
100
83
85

High Clouds (% Sky Obscured)

39
72
40
49
74
75
100
57
56
47
43
62
53
79
95
93
99
95
100
98
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
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

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)

13
12
11
12
11
10
10
11
10
10
12
13
12
12
11
10
9
7
7
7
7
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
9
9
8
9
9
9
10
9
10
11
12
12
11
11
11
10
9
9
9
9
8
8

Dew Point (°C)

9
9
9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
9
9
8
8
8

Relative Humidity (%)

87
81
84
83
88
87
84
85
84
84
80
79
73
71
73
76
78
84
87
86
83
81
81
84

Pressure (mb)

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

Ozone (du)

272
272
272
270
268
268
268
266
266
265
265
264
263
264
264
263
263
260
259
259
259
258
259
260

Wednesday 5

Full Moon 100%

16:05

07:28

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

Sun - Rise: 07:29, Set: 16:40, Transit: 12:04. Moon - Rise: 16:05, Set: 07:28. Civil Dark: 17:17 - 06:51. Nautical Dark: 17:59 - 06:10. Astro Dark: 18:40 - 05:29

Total Clouds (% Sky Obscured)

100
100
98
100
97
75
87
76
60
63
68
67
75
86
48
68
34
7
10
26
35
7
22
9

Low Clouds (% Sky Obscured)

0
0
0
15
15
14
43
23
21
32
17
0
0
0
1
1
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

76
76
93
45
54
41
46
33
35
31
31
29
23
22
20
9
19
3
3
7
15
5
7
3

High Clouds (% Sky Obscured)

71
59
84
100
95
75
78
64
28
44
68
67
75
85
37
30
34
7
8
26
29
4
22
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
7
7
7
7
7
7
9
10
11
12
13
14
15
14
11
11
11
10
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

83
82
81
78
74
73
76
74
76
72
69
63
59
58
61
65
71
73
75
75
74
76
77
77

Pressure (mb)

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

Ozone (du)

260
259
260
261
261
265
265
266
267
267
266
265
265
265
264
264
263
260
259
259
259
259
260
261

Thursday 6

Waning Gibbous 100%

16:30

09:09

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

Sun - Rise: 07:31, Set: 16:38, Transit: 12:04. Moon - Rise: 16:30, Set: 09:09. Civil Dark: 17:16 - 06:53. Nautical Dark: 17:58 - 06:11. Astro Dark: 18:38 - 05:31

Total Clouds (% Sky Obscured)

47
45
34
64
94
85
68
65
41
17
58
58
34
27
54
73
49
41
69
35
62
73
45
85

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)

20
7
13
33
48
36
7
8
1
0
0
0
0
2
2
2
2
2
2
0
26
35
2
50

High Clouds (% Sky Obscured)

16
26
13
33
50
50
55
55
31
17
58
58
33
24
50
71
47
40
65
27
24
15
25
46

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
1
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)

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

Chance of Frost

Temperature (°C)

10
9
9
9
9
8
8
8
8
8
10
12
13
14
14
13
12
10
9
9
8
8
7
7

Feels Like (°C)

9
9
8
8
7
6
6
7
6
7
9
9
11
12
13
12
10
8
7
6
6
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

77
76
77
75
75
73
70
69
69
69
66
60
58
57
59
62
70
78
81
82
82
85
87
90

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

261
261
260
261
260
258
257
257
257
256
256
256
256
255
254
253
253
253
252
251
250
250
249
249

Friday 7

Waning Gibbous 97%

17:09

10:45

00 Bad
01 Bad
02 OK
03 OK
04 Bad
05 Bad
06 OK
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

Sun - Rise: 07:33, Set: 16:36, Transit: 12:04. Moon - Rise: 17:09, Set: 10:45. Civil Dark: 17:14 - 06:55. Nautical Dark: 17:56 - 06:13. Astro Dark: 18:37 - 05:32

Total Clouds (% Sky Obscured)

46
54
40
34
45
41
38
51
47
69
76
63
84
82
81
71
65
72
61
52
47
41
51
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
30
45
53
57
62
62
58
58
58
54
50
42
40
38
45
52

Medium Clouds (% Sky Obscured)

2
2
2
2
3
3
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
22
18
9
22
23
34
35
22
34
46
14
68
64
63
28
10
36
7
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
1
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)

5
5
4
4
4
4
4
4
4
4
4
5
5
5
4
4
3
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

6
6
5
5
5
5
5
5
6
7
9
10
11
12
12
12
11
11
10
10
9
9
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
94
94
94
93
93
93
91
85
75
69
64
64
65
73
80
85
87
90
90
91
90
90

Pressure (mb)

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

Ozone (du)

249
248
248
247
246
246
246
245
244
244
245
246
246
246
246
246
246
246
246
246
246
246
245
245

Saturday 8

Waning Gibbous 91%

18:09

12:04

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:35, Set: 16:35, Transit: 12:05. Moon - Rise: 18:09, Set: 12:04. Civil Dark: 17:12 - 06:57. Nautical Dark: 17:54 - 06:15. Astro Dark: 18:35 - 05:34

Total Clouds (% Sky Obscured)

70
73
71
74
72
66
69
72
72
73
78
84
88
89
89
89
84
80
77
79
82
87
89
91

Low Clouds (% Sky Obscured)

60
66
68
66
68
66
69
72
68
60
68
72
77
88
89
89
80
74
71
71
79
86
88
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
7
12
15
14
12
12
10
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
1
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
1
0
0
0
0
0
0
0
16
6
15
0
5
17
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
8
7
7
8
8
8
8
9
10
11
12
12
12
12
11
11
10
10
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
94
94
96
96
98
96
96
91
87
84
83
83
86
89
92
91
91
93
93
95
95

Pressure (mb)

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

Ozone (du)

244
244
244
245
245
244
244
244
245
245
244
244
245
246
246
247
247
247
247
248
248
248
247
247

Sunday 9

Waning Gibbous 82%

19:28

12:58

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:36, Set: 16:33, Transit: 12:05. Moon - Rise: 19:28, Set: 12:58. Civil Dark: 17:11 - 06:58. Nautical Dark: 17:53 - 06:16. Astro Dark: 18:34 - 05:35

Total Clouds (% Sky Obscured)

93
86
83
81
85
96
95
96
97
98
98
98
98
99
100
100
100
100
99
99
97
95
96
98

Low Clouds (% Sky Obscured)

92
86
83
81
85
89
86
88
89
92
92
91
92
97
99
100
100
100
99
99
97
95
96
98

Medium Clouds (% Sky Obscured)

9
7
4
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
1
1
1
1
1
1
1
2
4
4
4
4
5
5
5
4
6
9

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 (%)

13
14
12
11
10
8
2
4
6
8
11
10
7
6
3
1
5
5
4
11
13
13
12
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)

4
4
4
4
4
4
4
4
3
3
3
4
4
4
4
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
9
9
10
10
10
10
11
11
11
11
10
10
10
10
10
10
10
10

Feels Like (°C)

9
9
9
9
9
9
9
9
9
9
8
8
9
9
10
9
9
9
9
9
9
9
9
8

Dew Point (°C)

9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Relative Humidity (%)

95
95
95
95
95
93
95
93
91
91
90
90
88
87
88
90
90
91
91
90
91
93
93
91

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

246
246
246
247
247
247
247
247
248
249
249
250
251
252
253
253
254
257
261
264
269
274
279
280

Monday 10

Waning Gibbous 72%

20:56

13:32

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:38, Set: 16:31, Transit: 12:05. Moon - Rise: 20:56, Set: 13:32. Civil Dark: 17:09 - 07:00. Nautical Dark: 17:52 - 06:18. Astro Dark: 18:32 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
86
70
49
51
54
51
66
83
100
94
90
86
76
65

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
98
77
52
25
29
30
34
31
29
26
42
60
77
59
42

Medium Clouds (% Sky Obscured)

0
3
7
10
10
9
10
7
6
4
10
15
21
20
20
21
34
45
53
43
28
17
27
36

High Clouds (% Sky Obscured)

9
6
2
1
2
3
6
4
2
0
5
9
14
19
24
27
35
43
52
51
50
50
49
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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 (%)

4
10
12
13
16
19
21
21
19
15
12
8
1
3
2
2
7
7
1
3
2
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
4
4
4
4
4
5
5
6
6
6
6
6
6
5
4
3
3
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
8
8
8
8
8
8
8
8
8
8
7
8
8
8
8
8
8
8
7
7
7
7

Relative Humidity (%)

93
91
91
91
91
93
95
95
93
90
88
84
80
77
80
83
87
90
91
95
95
96
96
96

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

282
283
281
279
276
277
277
278
276
275
273
274
274
275
276
277
279
276
273
270
271
272
273
272

Forecast for Altklosterberg, Germany (53.47,9.69)

Generated: 04/11/25 12:00:39. Forecast: 04/11/25 to 10/11/25. Timezone: UTC+1.00