Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 93%

17:15

11:20

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:18, Set: 16:14, Transit: 12:15. Moon - Rise: 17:15, Set: 11:20. Civil Dark: 16:54 - 07:38. Nautical Dark: 17:37 - 06:54. Astro Dark: 18:18 - 06:14

Total Clouds (% Sky Obscured)

92
100
100
100
73
83
100
100
99
92
97
100
100
100
100
100
99
95
92
92
88
84
79
72

Low Clouds (% Sky Obscured)

92
94
90
70
90
82
88
89
90
92
96
94
93
98
100
97
91
85
87
88
80
80
79
66

Medium Clouds (% Sky Obscured)

42
57
100
96
100
100
100
94
90
92
76
80
77
99
100
100
97
42
28
20
0
0
0
3

High Clouds (% Sky Obscured)

0
83
100
62
73
93
100
88
70
82
61
100
98
62
100
26
27
2
1
12
35
66
35
30

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
8
9
9
9
9
7
3
3
3
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
17
13
47
92
92
95
95
95
80
35
20
2
6
5
13
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.7
0.6
0.6
1.8
1.4
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
14
13
11
11
12
13
10
8
8
8
10
11
12
12
12
13
13
13
12
11
9
9
9

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

0
1
1
2
3
2
2
3
2
3
3
3
3
3
3
4
3
4
4
4
4
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

77
77
80
80
83
84
85
84
90
88
88
84
87
88
90
93
91
88
88
90
88
84
82
82

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1009
1009
1010

Ozone (du)

300
297
292
288
287
286
291
294
294
295
294
294
293
292
291
292
293
296
296
291
288
285
283
281

Sunday 7

Waning Gibbous 86%

18:41

11:49

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:19, Set: 16:13, Transit: 12:16. Moon - Rise: 18:41, Set: 11:49. Civil Dark: 16:53 - 07:39. Nautical Dark: 17:37 - 06:55. Astro Dark: 18:18 - 06:14

Total Clouds (% Sky Obscured)

86
97
100
99
99
100
100
100
100
100
100
100
100
100
100
97
96
97
100
100
87
90
98
86

Low Clouds (% Sky Obscured)

67
80
85
85
74
94
61
52
67
69
88
89
93
100
96
66
77
66
70
80
63
55
50
56

Medium Clouds (% Sky Obscured)

34
32
32
30
44
75
94
100
100
100
100
100
73
35
12
22
14
2
13
55
63
32
95
42

High Clouds (% Sky Obscured)

21
75
100
87
86
100
100
100
100
53
100
100
97
29
77
69
15
86
100
100
6
77
38
32

ISS Passover

Visibility (miles)

9
9
7
9
9
9
9
9
9
4
3
3
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
23
26
5
1
4
5
13
82
95
95
95
95
79
37
14
11
17
15
9
2
1
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.8
1.4
1.4
0.8
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
7
8
7
7
8
8
10
12
13
14
12
14
16
16
15
14
13
13
13
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
85
87
88
91
91
90
91
91
90
93
91
91
88
87
89
90
92
91
91
91
90
84

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1007
1007
1009
1010
1011
1012
1013
1014
1014

Ozone (du)

280
279
278
278
277
274
274
273
273
274
273
272
276
278
280
280
281
282
287
288
292
290
290
294

Monday 8

Waning Gibbous 77%

20:11

No Set

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:20, Set: 16:13, Transit: 12:16. Moon - Rise: 20:11, Set: No Set. Civil Dark: 16:53 - 07:40. Nautical Dark: 17:36 - 06:56. Astro Dark: 18:17 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
65
73
86
81
72
74
90
83
66
77
77
73
91
82
71
38
34
35
5
5
18
26
17

Medium Clouds (% Sky Obscured)

90
88
100
100
100
97
99
87
74
81
44
4
3
87
80
69
87
90
100
100
100
90
89
69

High Clouds (% Sky Obscured)

86
96
40
100
100
50
100
25
100
100
87
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
7
3
6
9
8
4
9
9
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
62
95
95
95
85
89
84
65
18
25
27
20
15
0
2
3
11
24
3
2
4
13

Precipitation Amount (mm)

0
0
0.5
1.1
1.1
0.7
0.4
0.7
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
12
12
11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
83
88
90
90
90
90
90
93
93
91
95
93
91
91
91
88
85
85
87
85
85
80

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

295
292
290
293
296
302
309
311
313
315
319
318
317
317
316
314
312
312
310
306
304
303
301
299

Tuesday 9

Waning Gibbous 67%

21:37

12:09

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:21, Set: 16:13, Transit: 12:16. Moon - Rise: 21:37, Set: 12:09. Civil Dark: 16:53 - 07:41. Nautical Dark: 17:36 - 06:57. Astro Dark: 18:17 - 06:16

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
99
99
95
90
86
86
78
68
69
67
69
70
73
77
100
100

Low Clouds (% Sky Obscured)

8
9
7
5
19
32
42
42
46
47
27
23
7
11
19
28
36
45
52
66
73
77
100
100

Medium Clouds (% Sky Obscured)

81
100
100
100
99
81
58
52
41
64
38
90
36
38
36
30
31
35
40
35
29
25
31
37

High Clouds (% Sky Obscured)

96
100
100
100
100
99
99
77
57
37
32
27
22
13
7
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
61
37
17
21
26
31
29
22
9
7
6
6
5
3
0
1
1
0
1
3
3
11
16

Precipitation Amount (mm)

0
0.3
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
9
10
11
12
11
9
9
9
8
9
11
10
8
8
8
8
8
8
9
10
11

Chance of Frost

Temperature (°C)

11
12
11
11
11
11
11
11
11
11
11
11
11
12
11
11
11
11
11
11
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
81
81
77
72
66
67
70
70
72
76
68
64
66
70
72
73
76
80
80
80
76
75

Pressure (mb)

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

Ozone (du)

292
287
284
284
283
283
285
287
286
283
280
277
274
272
271
271
269
269
269
271
272
272
272
274

Wednesday 10

Waning Gibbous 57%

22:57

12:24

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
02 Bad
03 Bad
04 Bad
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:22, Set: 16:13, Transit: 12:17. Moon - Rise: 22:57, Set: 12:24. Civil Dark: 16:53 - 07:42. Nautical Dark: 17:36 - 06:58. Astro Dark: 18:17 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
92
84
75
71
68
66
62
41
44
60
76
92
93
92

Low Clouds (% Sky Obscured)

100
100
100
100
91
82
73
77
85
91
86
81
75
71
68
66
62
33
35
60
76
92
93
92

Medium Clouds (% Sky Obscured)

43
40
87
76
62
95
68
95
100
100
76
49
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
33
67
100
90
79
69
79
90
100
67
33
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
38
36
44
56
51
45
30
26
9
10
9
6
5
3
0
1
0
0
1
0
0
0
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
83
83
85
90
93
90
87
84
84
87
84
81
81
81
78
79
85
90
87
87
85
84

Pressure (mb)

1015
1015
1015
1016
1016
1017
1018
1018
1019
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1025
1024
1024
1025
1025

Ozone (du)

274
274
276
277
278
279
279
280
282
284
284
285
285
286
289
294
300
307
306
303
303
303
303
302

Thursday 11

Third Quarter 47%

00:13

12:36

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

Sun - Rise: 08:23, Set: 16:13, Transit: 12:17. Moon - Rise: 00:13, Set: 12:36. Civil Dark: 16:53 - 07:43. Nautical Dark: 17:36 - 06:59. Astro Dark: 18:17 - 06:18

Total Clouds (% Sky Obscured)

92
69
45
21
39
54
69
78
89
100
93
87
80
87
91
92
93
93
94
92
91
88
85
82

Low Clouds (% Sky Obscured)

92
69
45
21
21
15
14
14
5
4
9
9
4
4
4
8
8
4
4
8
7
7
7
7

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
1
1
2
2
7
8
13
15
9
9
8
4
9
10
10
10
15
10
10
5
5
5

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
2
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
6
5
5
5
5
4
4
4
3
3
2
2
2
2
1
1
1
1
1
1

Relative Humidity (%)

81
80
82
84
88
90
91
93
93
93
93
91
88
88
85
83
83
82
80
79
78
75
72
69

Pressure (mb)

1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

301
301
301
302
303
303
303
303
305
307
309
308
307
306
307
308
309
306
304
302
301
299
298
298

Friday 12

Waning Crescent 37%

01:27

12:46

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:24, Set: 16:12, Transit: 12:18. Moon - Rise: 01:27, Set: 12:46. Civil Dark: 16:53 - 07:43. Nautical Dark: 17:36 - 07:00. Astro Dark: 18:18 - 06:19

Total Clouds (% Sky Obscured)

79
82
87
91
81
69
60
60
59
64
66
72
74
75
81
82
84
79
78
83
90
99
93
87

Low Clouds (% Sky Obscured)

7
7
14
17
15
19
24
24
24
27
27
24
22
23
25
26
25
24
27
18
10
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
8
13
19
15
10

High Clouds (% Sky Obscured)

5
39
68
91
81
69
60
60
59
64
66
72
74
75
75
68
62
54
44
59
75
94
87
79

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
5
5
5
4
4
4
3
3
3
3
2
2
2
2
2
2
2
2
1
0
0
-1

Dew Point (°C)

1
1
1
1
1
0
0
0
0
1
0
1
1
1
1
1
1
1
0
0
0
0
0
0

Relative Humidity (%)

65
63
65
66
68
68
70
71
73
76
77
79
82
82
82
83
83
83
83
83
82
80
79
75

Pressure (mb)

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

Ozone (du)

298
298
298
298
298
299
300
301
301
302
302
301
299
297
296
295
294
293
292
291
291
291
291
292

Forecast for Brokhausen, Regierungsbezirk Detmold, Germany (51.96,8.93)

Generated: 06/12/25 20:26:45. Forecast: 06/12/25 to 12/12/25. Timezone: UTC+1.00