Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 0%

08:44

15:44

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 OK
07 OK
08 OK
09 Good
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:04, Set: 16:23, Transit: 12:14. Moon - Rise: 08:44, Set: 15:44. Civil Dark: 17:03 - 07:24. Nautical Dark: 17:46 - 06:41. Astro Dark: 18:29 - 05:59

Total Clouds (% Sky Obscured)

89
92
94
95
100
100
99
100
100
79
68
56
25
25
22
15
22
25
33
35
68
71
73
84

Low Clouds (% Sky Obscured)

89
91
89
64
71
48
70
69
71
63
38
10
25
25
22
15
22
25
33
31
42
46
46
55

Medium Clouds (% Sky Obscured)

89
92
94
95
100
94
58
72
65
15
45
50
3
0
0
0
0
0
12
16
54
62
61
73

High Clouds (% Sky Obscured)

89
92
89
93
87
77
69
84
82
29
68
56
0
0
0
0
0
0
0
0
0
2
4
4

ISS Passover

Visibility (miles)

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

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
13
8
27
30
24
7
5
12
13
4
1
0
0
0
0
0
0
1
5
19
25
31
33

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
89
86
88
86
83
80
76
73
72
69
70
72
70
71
70
68
61
58
56
59
65
71
88

Pressure (mb)

1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1005
1006
1007
1007
1008
1008
1008
1009
1009
1010

Ozone (du)

332
333
330
324
323
323
322
316
311
314
312
316
323
324
330
333
330
325
321
320
320
323
330
333

Thursday 20

New Moon 2%

09:56

16:13

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 OK
07 Bad
08 OK
09 OK
10 Good
11 OK
12 Good
13 Good
14 OK
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:06, Set: 16:22, Transit: 12:14. Moon - Rise: 09:56, Set: 16:13. Civil Dark: 17:02 - 07:26. Nautical Dark: 17:45 - 06:42. Astro Dark: 18:28 - 06:00

Total Clouds (% Sky Obscured)

92
67
87
99
61
83
100
57
89
74
61
42
21
52
40
40
7
13
9
3
36
60
72
72

Low Clouds (% Sky Obscured)

43
43
27
32
33
22
1
22
27
14
44
31
21
52
29
9
1
0
0
0
15
25
18
7

Medium Clouds (% Sky Obscured)

88
53
80
97
49
82
100
57
86
74
52
42
3
6
11
14
7
5
6
3
12
18
32
29

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

8
7
9
9
9
9
8
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
1
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 (%)

31
21
9
11
21
27
25
22
28
25
24
18
11
13
12
10
7
7
7
7
8
9
12
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
89
86
84
81
81
80
80
80
81
81
80
80
78
74
69
68
67
67
76
79
81

Pressure (mb)

1011
1011
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1019
1020
1021
1021
1021
1021
1022
1022
1022
1023

Ozone (du)

334
333
331
332
335
335
333
331
328
328
329
328
326
326
327
325
324
324
322
322
322
322
317
312

Friday 21

Waxing Crescent 5%

10:59

16:56

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

Sun - Rise: 08:07, Set: 16:21, Transit: 12:14. Moon - Rise: 10:59, Set: 16:56. Civil Dark: 17:01 - 07:27. Nautical Dark: 17:45 - 06:44. Astro Dark: 18:27 - 06:02

Total Clouds (% Sky Obscured)

36
33
13
26
26
30
68
73
53
84
57
85
87
76
86
71
70
49
43
54
64
71
82
89

Low Clouds (% Sky Obscured)

1
1
2
2
1
1
2
19
10
11
0
0
1
1
0
13
1
1
1
1
1
2
4
2

Medium Clouds (% Sky Obscured)

18
17
6
13
26
30
67
58
25
64
46
65
68
53
53
31
33
21
21
17
12
7
25
43

High Clouds (% Sky Obscured)

0
3
1
7
17
24
20
4
20
17
16
55
9
7
4
21
34
49
43
54
64
68
82
80

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
7
5
5
5
5
5
3
3
2
1
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
6
6
7
8
8
8
9
9
9
9
9
9
9
9
10
11
12
13
13
12
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
81
83
84
86
86
86
86
87
89
91
92
92
92
91
84
74
70
69
70
72
79
88

Pressure (mb)

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

Ozone (du)

309
306
303
302
302
302
301
299
297
297
297
294
290
286
281
279
278
277
275
276
278
279
271
257

Saturday 22

Waxing Crescent 10%

11:49

17:55

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

Sun - Rise: 08:09, Set: 16:20, Transit: 12:14. Moon - Rise: 11:49, Set: 17:55. Civil Dark: 17:00 - 07:29. Nautical Dark: 17:44 - 06:45. Astro Dark: 18:26 - 06:03

Total Clouds (% Sky Obscured)

98
96
94
93
81
69
57
64
69
75
74
69
73
79
83
85
78
70
58
71
86
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
31
36
4
3
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
13
23

Medium Clouds (% Sky Obscured)

60
63
84
80
81
69
57
37
69
75
74
38
22
16
10
5
55
55
55
60
60
65
72
84

High Clouds (% Sky Obscured)

75
67
64
53
30
20
19
14
15
12
20
28
39
53
66
79
70
62
54
67
84
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 (%)

0
0
1
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)

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
0
0
-0
-1
-1
-1
-1
-2
-2
-2
-1
-0
1
2
2
2
2
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
96
94
92
91
91
92
92
92
92
87
84
81
74
70
63
59
56
54
52
53
55
59

Pressure (mb)

1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1015
1015
1014
1013
1013
1012
1011
1010
1009
1008
1007
1006
1005
1004

Ozone (du)

254
253
254
261
270
274
276
278
278
277
279
278
275
274
274
274
273
273
273
273
274
275
275
275

Sunday 23

Waxing Crescent 16%

12:24

17:55

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

Sun - Rise: 08:11, Set: 16:18, Transit: 12:15. Moon - Rise: 12:24, Set: 17:55. Civil Dark: 16:59 - 07:30. Nautical Dark: 17:43 - 06:46. Astro Dark: 18:25 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
95
93
94
96
97
98
99
100
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
67
79
81
87
94
96
93
93
91
90
91
90
89
92
96
95
95
94
95
97
98
98
98

Medium Clouds (% Sky Obscured)

95
97
98
100
91
80
70
68
67
68
30
36
42
43
43
43
42
42
39
59
79
100
90
81

High Clouds (% Sky Obscured)

100
72
47
29
26
44
28
20
10
0
13
28
39
2
2
2
2
2
2
5
7
11
18
25

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
0
0
0
1
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
Snow
Snow
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

0
3
6
10
20
27
34
52
62
47
30
22
9
21
26
27
34
37
41
37
36
37
30
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
1
1
0
1
0
0
-1
-0
0
0
1
1
0
1
1
1
2
2
2
2
2
2

Feels Like (°C)

-5
-6
-6
-6
-6
-6
-6
-6
-7
-6
-6
-5
-5
-4
-5
-5
-5
-5
-5
-5
-2
-2
-2
-2

Dew Point (°C)

-6
-6
-6
-6
-6
-6
-6
-4
-1
-1
-1
-1
-0
0
-1
-1
-1
0
0
1
1
1
1
1

Relative Humidity (%)

60
60
60
61
61
62
64
73
94
96
96
94
94
94
92
92
91
91
89
88
89
89
91
91

Pressure (mb)

1004
1003
1003
1002
1002
1001
1001
1000
1000
999
999
999
999
999
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002

Ozone (du)

273
274
276
276
277
278
280
280
281
284
287
290
293
294
295
297
298
298
299
299
300
300
301
301

Monday 24

Waxing Crescent 25%

12:48

19:06

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

Sun - Rise: 08:12, Set: 16:17, Transit: 12:15. Moon - Rise: 12:48, Set: 19:06. Civil Dark: 16:58 - 07:32. Nautical Dark: 17:42 - 06:48. Astro Dark: 18:25 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
98
98
99
99
97
96
93
93
92
92
88
84
80
59
40

Low Clouds (% Sky Obscured)

97
98
99
99
98
96
93
94
95
97
98
99
99
95
89
79
77
76
75
72
78
77
59
40

Medium Clouds (% Sky Obscured)

71
55
39
27
46
62
66
70
73
78
70
62
55
64
71
78
68
58
50
47
48
49
38
27

High Clouds (% Sky Obscured)

56
55
51
36
18
9
4
3
2
1
2
0
5
5
5
5
4
5
6
4
3
1
5
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
0
3
6
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
Snow
Snow
Snow
None
None
Very Light Rain
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
35
41
53
48
48
53
57
49
41
41
31
15
23
22
4
8
9
4
8
8
3
6
6

Precipitation Amount (mm)

0
0
0.1
0.3
0.2
0
0
0.3
0
0.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
0
0
0
0
1
1
1
1
1
1
1
0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

93
93
93
94
94
94
96
96
96
96
98
98
96
94
92
91
89
88
86
84
84
83
83
84

Pressure (mb)

1002
1003
1003
1003
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1012

Ozone (du)

302
303
302
302
302
302
301
301
301
302
302
303
305
306
307
308
309
311
312
313
311
308
305
304

Tuesday 25

Waxing Crescent 34%

13:06

20:24

18 OK
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK

Sun - Rise: 08:14, Set: 16:16, Transit: 12:15. Moon - Rise: 13:06, Set: 20:24. Civil Dark: 16:57 - 07:33. Nautical Dark: 17:41 - 06:49. Astro Dark: 18:24 - 06:07

Total Clouds (% Sky Obscured)

21
20
18
21
36
50
67
70
64
60
55
45
45
51
56
59
54
47
37

Low Clouds (% Sky Obscured)

21
20
18
21
36
50
63
47
31
13
9
5
3
1
1
0
6
12
18

Medium Clouds (% Sky Obscured)

15
18
18
21
36
47
50
55
60
60
55
45
45
51
38
15
10
5
0

High Clouds (% Sky Obscured)

9
5
5
5
5
15
30
45
45
45
45
40
30
33
42
53
49
40
30

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

3
6
5
1
3
4
3
7
7
0
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-2
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1

Dew Point (°C)

-1
-0
-0
-0
0
0
0
0
0
0
1
0
-1
-1
-1
0
1
1
1

Relative Humidity (%)

86
88
89
91
93
91
89
89
89
89
91
86
83
80
80
82
83
80
76

Pressure (mb)

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

Ozone (du)

302
300
302
304
306
309
311
314
314
314
314
313
313
313
314
316
318
319
321

Forecast for Hohehorst, Germany (53.54,7.94)

Generated: 19/11/25 18:27:39. Forecast: 19/11/25 to 25/11/25. Timezone: UTC+1.00