Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waning Gibbous 57%

21:34

13:39

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

Sun - Rise: 07:23, Set: 17:07, Transit: 12:14. Moon - Rise: 21:34, Set: 13:39. Civil Dark: 17:42 - 06:48. Nautical Dark: 18:20 - 06:10. Astro Dark: 18:58 - 05:32

Total Clouds (% Sky Obscured)

10
10
23
42
69
42
41
48
60
49
54
45
44
36
36
61
61
65
66
84
92
97
98
100

Low Clouds (% Sky Obscured)

10
10
23
37
49
20
28
38
44
43
44
31
31
34
32
51
51
56
56
56
55
55
54
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
3
12
40
34
53
62

High Clouds (% Sky Obscured)

2
3
4
2
20
27
15
5
14
4
3
16
16
3
6
9
9
5
4
28
14
45
45
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
23
20
2
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
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)

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

Chance of Frost

Temperature (°C)

10
11
12
12
12
11
9
8
6
6
5
5
5
5
4
3
3
3
3
3
4
4
5
7

Feels Like (°C)

10
11
12
13
13
12
9
7
6
5
5
5
5
4
5
4
3
4
4
4
3
4
4
6

Dew Point (°C)

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

Relative Humidity (%)

67
63
58
57
58
65
76
81
87
86
86
86
88
88
88
88
89
91
89
93
93
93
86
81

Pressure (mb)

1032
1032
1032
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

260
260
259
261
262
261
261
261
261
262
262
262
262
262
262
263
263
264
265
265
265
265
262
261

Sunday 1

Third Quarter 46%

23:00

14:09

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:25, Set: 17:06, Transit: 12:14. Moon - Rise: 23:00, Set: 14:09. Civil Dark: 17:40 - 06:50. Nautical Dark: 18:19 - 06:11. Astro Dark: 18:57 - 05:33

Total Clouds (% Sky Obscured)

100
97
95
98
100
100
99
98
91
98
98
99
98
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
69
66
84
100
87
58
46
45
35
49
58
55
54
65
69
72
69
78
91
95
96
94
94

Medium Clouds (% Sky Obscured)

71
77
85
93
93
95
96
95
77
96
93
98
94
98
100
100
100
100
100
100
100
99
100
100

High Clouds (% Sky Obscured)

40
4
4
1
47
55
55
46
2
2
2
67
50
56
100
100
100
100
100
92
63
90
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
8
5
5
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
71
73
78
81
25
16

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
1
1
3
1
0
0
0
0
0
0
0
0
1
5
17
40
63
78
67
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.9
0.5
0.5

Wind Speed/Direction (mph)

1
2
3
2
1
1
2
1
2
3
3
3
3
2
2
2
2
2
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
73
69
66
67
70
73
75
78
82
83
80
80
79
76
75
75
73
73
76
80
88
94
96

Pressure (mb)

1031
1031
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1031
1031
1031

Ozone (du)

262
263
265
268
270
270
270
271
271
272
273
275
276
278
279
281
281
282
284
288
290
291
291
291

Monday 2

Waning Crescent 35%

00:24

14:30

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
00 Bad
01 Bad
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:26, Set: 17:04, Transit: 12:14. Moon - Rise: 00:24, Set: 14:30. Civil Dark: 17:38 - 06:52. Nautical Dark: 18:17 - 06:13. Astro Dark: 18:55 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
99
97
95
100
100
96
93
48
35
35
40
45
42
47
55
60
68

Low Clouds (% Sky Obscured)

94
91
89
89
87
66
55
69
51
61
75
100
77
89
48
35
35
40
45
42
47
55
60
68

Medium Clouds (% Sky Obscured)

100
98
99
93
84
92
69
70
93
74
33
43
82
72
48
24
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

70
92
100
96
93
99
71
50
32
36
40
40
38
40
29
2
3
0
0
0
0
2
2
2

ISS Passover

Visibility (miles)

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

Fog (%)

8
1
0
0
0
0
0
0
0
0
0
0
23
13
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very 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 (%)

60
52
49
36
16
9
4
6
6
4
4
9
1
2
0
2
4
3
4
0
0
0
3
19

Precipitation Amount (mm)

0.3
0.3
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
94
91
90
91
91
90
91
93
96
94
94
93
91
91
91
93
93
91
91
89
85

Pressure (mb)

1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030

Ozone (du)

294
296
297
297
297
297
297
296
294
292
290
288
287
285
284
283
283
282
282
282
282
281
282
282

Tuesday 3

Waning Crescent 24%

01:44

14:47

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

Sun - Rise: 07:28, Set: 17:02, Transit: 12:14. Moon - Rise: 01:44, Set: 14:47. Civil Dark: 17:37 - 06:53. Nautical Dark: 18:16 - 06:14. Astro Dark: 18:54 - 05:36

Total Clouds (% Sky Obscured)

76
85
64
74
60
35
60
21
19
17
14
11
10
9
14
20
27
27
44
58
63
68
72
61

Low Clouds (% Sky Obscured)

76
85
63
74
60
18
60
13
13
11
11
9
9
8
13
18
21
22
43
58
63
68
72
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
26
3
7
18
12
2
2
2
2
0
0
0
0
0
0
2
2
2
2
2
2
2
2

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 (%)

14
3
3
19
4
13
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
6
8
7
7
7
7
4
4
4
5
5
5
5
5
6
6
6
7
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
81
73
78
78
82
72
82
83
86
88
86
86
85
86
86
86
88
83
76
75
76
74

Pressure (mb)

1030
1030
1030
1029
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1031
1031

Ozone (du)

284
286
285
286
290
291
293
296
297
297
297
297
297
297
298
299
299
300
301
302
302
303
304
305

Wednesday 4

Waning Crescent 16%

03:02

15:01

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

Sun - Rise: 07:30, Set: 17:00, Transit: 12:14. Moon - Rise: 03:02, Set: 15:01. Civil Dark: 17:35 - 06:55. Nautical Dark: 18:14 - 06:16. Astro Dark: 18:52 - 05:38

Total Clouds (% Sky Obscured)

36
34
33
30
26
18
11
2
41
48
46
43
28
30
30
28
28
33
36
37
39
43
38
39

Low Clouds (% Sky Obscured)

36
34
33
30
26
18
11
1
23
39
43
43
26
26
23
21
20
15
15
16
18
20
16
17

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)

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

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)

9
10
10
10
9
9
7
6
7
7
7
7
7
6
5
5
5
5
5
4
4
5
6
7

Chance of Frost

Temperature (°C)

7
8
9
9
8
8
7
6
5
5
5
5
5
4
3
3
3
2
2
2
2
3
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
58
54
52
54
58
65
71
72
65
65
65
69
73
79
80
83
85
84
88
88
80
75
68

Pressure (mb)

1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030

Ozone (du)

305
305
305
305
304
304
304
304
304
303
304
305
302
299
298
297
297
296
297
298
298
297
295
294

Thursday 5

Waning Crescent 9%

04:18

15:14

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

Sun - Rise: 07:31, Set: 16:59, Transit: 12:14. Moon - Rise: 04:18, Set: 15:14. Civil Dark: 17:34 - 06:56. Nautical Dark: 18:13 - 06:17. Astro Dark: 18:51 - 05:39

Total Clouds (% Sky Obscured)

38
37
31
18
13
9
11
7
13
23
28
32
40
45
47
48
55
50
60
60
70
74
84
84

Low Clouds (% Sky Obscured)

19
21
24
18
13
9
11
7
13
23
28
29
28
27
27
41
46
42
33
34
29
33
29
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
16
33
37

High Clouds (% Sky Obscured)

4
4
3
3
2
1
1
0
0
0
0
3
8
10
18
23
30
25
30
60
56
34
7
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
7
7
7
7
7
8
1
2
3
2
3
3
2
2
2
2
2
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

60
53
48
51
53
56
63
71
79
80
82
83
85
85
86
86
86
84
84
84
84
76
68
61

Pressure (mb)

1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

292
290
288
286
285
283
281
280
278
279
279
279
278
277
275
275
274
273
272
272
272
270
269
268

Friday 6

Waning Crescent 4%

05:34

15:27

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

Sun - Rise: 07:33, Set: 16:57, Transit: 12:14. Moon - Rise: 05:34, Set: 15:27. Civil Dark: 17:32 - 06:58. Nautical Dark: 18:11 - 06:19. Astro Dark: 18:50 - 05:40

Total Clouds (% Sky Obscured)

84
75
65
50
35
25
25
25
25
30
35
40
50
55
55
55
50
46
42
38

Low Clouds (% Sky Obscured)

28
28
28
32
35
25
25
25
25
30
35
40
50
45
40
40
50
46
42
38

Medium Clouds (% Sky Obscured)

41
29
16
5
0
1
3
4
3
2
0
7
19
28
27
29
28
31
34
38

High Clouds (% Sky Obscured)

50
62
53
47
35
25
25
25
25
30
35
40
42
38
25
16
8
11
16
31

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0
4
6
7
7
8
9
10
8
5

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
8
7
8
8
9
9
5
5
5
5
5
4
3
3
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

55
50
46
48
50
53
58
62
68
71
73
75
77
80
82
83
83
85
85
85

Pressure (mb)

1027
1026
1026
1026
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

266
265
264
263
263
262
261
260
259
259
260
260
259
258
258
257
257
257
256
256

Forecast for Rhöndorf, Cologne District, Germany (50.67,7.21)

Generated: 31/10/26 11:06:26. Forecast: 31/10/26 to 06/11/26. Timezone: UTC+1.00