Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 7%

06:04

14:15

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: 08:15, Set: 16:32, Transit: 12:24. Moon - Rise: 06:04, Set: 14:15. Civil Dark: 17:09 - 07:38. Nautical Dark: 17:49 - 06:58. Astro Dark: 18:28 - 06:19

Total Clouds (% Sky Obscured)

100
100
99
63
89
93
54
94
90
71
73
72
86
92
91
92
89
95
86
85
50
68
69
66

Low Clouds (% Sky Obscured)

83
48
19
17
18
15
11
5
17
50
71
69
86
92
91
92
89
95
86
85
44
67
69
66

Medium Clouds (% Sky Obscured)

81
75
62
63
70
69
54
55
54
9
21
16
5
19
11
4
11
15
0
0
0
0
0
0

High Clouds (% Sky Obscured)

89
37
26
11
33
46
9
20
27
12
1
1
0
0
0
0
0
0
0
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 (%)

34
24
23
22
20
16
13
10
8
6
9
7
1
0
0
0
0
0
0
0
0
0
0
1

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
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
-1
-1
-1
-1
-1
0
-1
-2
1
3
5
5
7
6
6
5
5
4
4
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

69
70
73
74
74
74
74
76
77
77
76
76
75
75
75
77
78
79
81
82
82
83
83
83

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1020
1021
1021
1022
1022
1022
1022
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024

Ozone (du)

309
310
310
312
307
303
302
300
300
305
312
316
322
325
324
320
317
321
325
328
331
332
333
331

Thursday 18

Waning Crescent 3%

07:12

14:48

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

Sun - Rise: 08:16, Set: 16:33, Transit: 12:24. Moon - Rise: 07:12, Set: 14:48. Civil Dark: 17:09 - 07:39. Nautical Dark: 17:50 - 06:58. Astro Dark: 18:28 - 06:20

Total Clouds (% Sky Obscured)

53
52
41
14
16
35
32
38
94
90
86
74
28
16
46
65
75
70
84
69
39
72
59
71

Low Clouds (% Sky Obscured)

51
48
32
11
10
9
9
7
6
2
4
0
0
0
0
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
25
23
14
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
2
0
0
35
32
38
75
77
70
57
21
5
11
17
24
37
69
57
32
27
37
60

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 (%)

1
5
4
1
0
0
0
0
0
0
2
1
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
5
5
5
4
5
5
5
5
5
5
5
5
5
3
3
3
4
3
3
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
4
4
3
3
2
1
3
4
6
9
10
9
8
6
5
4
4
4
2
2

Dew Point (°C)

3
3
3
2
2
2
2
2
1
1
1
3
4
5
5
6
5
5
3
3
1
1
1
0

Relative Humidity (%)

83
86
88
86
85
85
86
85
85
83
78
75
73
69
69
72
76
79
79
79
75
76
77
75

Pressure (mb)

1024
1024
1024
1024
1023
1024
1023
1024
1024
1024
1024
1024
1023
1022
1021
1021
1021
1021
1021
1021
1020
1021
1021
1021

Ozone (du)

328
325
323
321
319
320
324
322
320
318
316
314
312
312
310
310
308
306
305
306
306
303
305
303

Friday 19

Waning Crescent 1%

08:15

15:30

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: 08:16, Set: 16:33, Transit: 12:25. Moon - Rise: 08:15, Set: 15:30. Civil Dark: 17:10 - 07:39. Nautical Dark: 17:50 - 06:59. Astro Dark: 18:29 - 06:21

Total Clouds (% Sky Obscured)

91
86
97
82
78
75
75
70
75
75
80
83
93
96
97
97
94
92
95
94
95
94
95
96

Low Clouds (% Sky Obscured)

0
0
2
0
0
0
0
2
6
72
80
80
81
90
55
91
89
82
82
49
86
70
44
65

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
2
9
28
45
55
70
72
84
88
85
77
71
78
77
75
78
82
84

High Clouds (% Sky Obscured)

78
68
95
68
66
65
65
60
60
55
55
41
62
45
30
25
47
56
54
50
50
45
50
55

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
-0
0
-0
-1
-1
-1
-0
-1
2
4
7
8
9
8
7
6
5
5
4
5
4
4

Dew Point (°C)

-1
-1
-1
-1
-1
-2
-2
-2
-1
-1
0
2
4
5
6
6
5
4
4
3
4
3
3
3

Relative Humidity (%)

73
73
73
72
71
69
69
69
72
72
71
70
70
68
70
69
71
74
75
77
81
78
79
81

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

300
293
287
281
280
278
275
275
272
271
273
275
284
301
309
320
321
325
328
331
330
328
319
315

Saturday 20

New Moon 0%

09:09

16:24

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: 08:17, Set: 16:33, Transit: 12:25. Moon - Rise: 09:09, Set: 16:24. Civil Dark: 17:10 - 07:40. Nautical Dark: 17:51 - 06:59. Astro Dark: 18:29 - 06:21

Total Clouds (% Sky Obscured)

96
97
98
99
99
99
98
98
98
97
98
99
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
74
31
14
16
22
78
78
88
87
85
83
70
85
87
89
91
92
92
77
79
91
92
64

Medium Clouds (% Sky Obscured)

74
84
95
97
89
94
95
93
90
89
72
96
84
63
72
80
95
96
97
92
89
87
89
95

High Clouds (% Sky Obscured)

55
50
55
56
56
57
59
59
56
53
69
84
93
92
90
86
100
100
100
100
95
91
74
73

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 (%)

4
5
5
3
5
6
7
10
14
15
21
18
7
12
14
11
18
22
21
19
20
17
16
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
82
83
85
85
88
85
85
85
84
81
79
71
74
75
74
75
74
73
75
74
72
74

Pressure (mb)

1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

307
303
300
298
297
295
294
291
287
284
281
283
285
286
286
288
287
287
289
291
296
302
302
300

Sunday 21

Waxing Crescent 2%

09:52

17:29

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: 08:17, Set: 16:34, Transit: 12:26. Moon - Rise: 09:52, Set: 17:29. Civil Dark: 17:11 - 07:40. Nautical Dark: 17:51 - 07:00. Astro Dark: 18:29 - 06:22

Total Clouds (% Sky Obscured)

98
100
92
65
100
100
95
85
100
99
94
100
100
100
99
99
99
99
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

41
38
32
41
27
39
70
51
76
60
17
52
36
31
26
21
23
25
22
28
32
33
38
39

Medium Clouds (% Sky Obscured)

97
99
88
53
100
100
93
76
99
95
24
66
30
30
30
27
35
47
59
62
65
71
82
91

High Clouds (% Sky Obscured)

71
63
64
45
40
34
34
41
75
74
91
100
100
92
84
64
62
75
88
92
97
100
100
100

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 (%)

9
12
14
12
16
20
21
19
19
23
20
16
2
6
6
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)

2
3
3
4
3
1
3
2
2
4
3
3
4
4
5
6
7
7
7
8
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
79
82
85
82
83
83
85
83
82
77
74
74
74
75
77
76
78
79
79
80
80
82

Pressure (mb)

1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

299
296
290
288
284
282
283
286
289
290
291
291
289
289
290
290
291
291
292
292
292
293
293
295

Monday 22

Waxing Crescent 6%

10:25

18:40

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: 08:18, Set: 16:34, Transit: 12:26. Moon - Rise: 10:25, Set: 18:40. Civil Dark: 17:11 - 07:41. Nautical Dark: 17:52 - 07:00. Astro Dark: 18:30 - 06:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
96
95
96
97
97
97
97
95
89
78
70
73
81
90
90
91

Low Clouds (% Sky Obscured)

41
43
43
38
38
34
31
42
48
56
48
42
36
34
25
23
17
15
14
20
27
40
31
44

Medium Clouds (% Sky Obscured)

100
100
100
100
82
67
50
39
29
22
23
23
24
19
14
9
7
4
2
2
2
2
12
19

High Clouds (% Sky Obscured)

100
100
100
100
98
97
96
84
61
35
35
45
50
45
45
50
53
61
69
68
72
71
66
69

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1
1
1
1

Relative Humidity (%)

82
82
82
83
85
85
86
86
85
83
80
78
76
74
75
75
78
79
82
83
83
83
85
85

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1008

Ozone (du)

297
299
300
301
302
304
306
308
311
314
316
324
331
339
345
350
356
363
370
377
380
383
385
386

Tuesday 23

Waxing Crescent 12%

10:50

19:54

Sun - Rise: 08:18, Set: 16:35, Transit: 12:27. Moon - Rise: 10:50, Set: 19:54. Civil Dark: 17:12 - 07:41. Nautical Dark: 17:52 - 07:01. Astro Dark: 18:31 - 06:23

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 Walzfeld, Karlsruhe Region, Germany (48.67,8.09)

Generated: 17/12/25 00:10:56. Forecast: 17/12/25 to 23/12/25. Timezone: UTC+1.00