Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Crescent 6%

04:57

17:53

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
18 Bad
19 OK

Sun - Rise: 07:43, Set: 18:53, Transit: 13:18. Moon - Rise: 04:57, Set: 17:53. Civil Dark: 19:26 - 07:10. Nautical Dark: 20:06 - 06:32. Astro Dark: 20:44 - 05:54

Total Clouds (% Sky Obscured)

90
92
94
95
100
100
100
100
100
100
100
100
100
100
100
100
100
84
90
82
50
46
44
30

Low Clouds (% Sky Obscured)

54
61
63
70
86
87
85
89
99
93
95
97
99
90
86
84
82
73
77
71
44
39
42
27

Medium Clouds (% Sky Obscured)

90
92
94
95
91
100
97
100
100
100
100
100
96
100
96
98
58
22
36
36
35
26
2
0

High Clouds (% Sky Obscured)

90
50
92
44
100
100
95
100
100
100
99
97
99
100
41
32
70
6
15
5
0
0
0
0

ISS Passover

Visibility (miles)

2
3
9
9
6
9
3
5
2
2
3
3
9
7
9
6
6
6
6
6
9
7
6
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
6
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

67
95
95
95
95
72
92
95
95
95
95
95
79
75
58
50
51
57
59
52
63
45
23
1

Precipitation Amount (mm)

1.6
0.7
0.2
1.2
0.8
0.3
0.6
1.2
1.4
2
1.4
0.7
0.4
0.5
0.3
0.2
0.3
0.4
0.3
0.2
0.5
0.3
0
0

Wind Speed/Direction (mph)

4
4
5
7
6
8
7
6
7
14
10
11
13
11
11
12
11
11
10
11
10
9
9
5

Chance of Frost

Temperature (°C)

16
17
15
15
15
16
15
15
15
14
13
13
12
12
12
12
11
12
13
13
13
12
11
10

Feels Like (°C)

16
17
15
14
15
15
14
15
14
11
11
11
9
9
9
9
9
9
10
10
11
10
10
10

Dew Point (°C)

14
16
14
13
14
14
13
14
14
13
12
13
12
11
11
10
10
10
10
9
9
7
7
7

Relative Humidity (%)

85
95
90
87
93
89
90
93
96
96
96
96
95
95
95
92
91
88
84
80
75
71
73
80

Pressure (mb)

1005
1005
1005
1005
1005
1004
1003
1003
1003
1003
1005
1006
1007
1008
1010
1011
1012
1013
1014
1015
1015
1016
1017
1018

Ozone (du)

303
304
305
305
305
304
302
300
298
295
300
304
305
308
312
316
317
319
320
322
328
329
319
311

Thursday 8

Waning Crescent 2%

06:15

18:06

20 OK
21 OK
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
18 Bad
19 Bad

Sun - Rise: 07:44, Set: 18:51, Transit: 13:18. Moon - Rise: 06:15, Set: 18:06. Civil Dark: 19:24 - 07:12. Nautical Dark: 20:04 - 06:34. Astro Dark: 20:42 - 05:56

Total Clouds (% Sky Obscured)

39
41
49
43
71
99
100
92
77
98
95
94
92
100
100
100
100
100
100
98
99
99
100
100

Low Clouds (% Sky Obscured)

35
35
38
32
40
45
62
47
47
46
0
0
5
50
100
100
100
100
95
86
98
97
88
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
3
50
95
93
92
90
100
99
100
99
93
94
96
91
73
97

High Clouds (% Sky Obscured)

0
0
0
3
31
97
100
69
47
84
80
83
46
76
50
57
100
100
100
77
90
82
53
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
3
2
2
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain

Precipitation Probability (%)

0
7
9
8
2
6
3
4
1
5
2
9
18
40
63
88
95
95
95
95
95
22
44
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.8
1.5
1.6
1.9
1.3
0
0
0.4

Wind Speed/Direction (mph)

4
5
5
4
4
4
4
3
4
4
4
5
6
8
9
9
10
10
9
9
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
85
88
90
90
88
90
90
91
88
84
79
69
67
78
90
91
91
93
95
93
91
92

Pressure (mb)

1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1017
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

310
308
305
302
300
296
293
291
289
287
285
284
282
281
280
279
278
277
276
278
277
279
280
279

Friday 9

Waning Crescent 0%

07:33

18:20

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

Sun - Rise: 07:46, Set: 18:49, Transit: 13:18. Moon - Rise: 07:33, Set: 18:20. Civil Dark: 19:22 - 07:13. Nautical Dark: 20:02 - 06:35. Astro Dark: 20:40 - 05:57

Total Clouds (% Sky Obscured)

100
100
99
97
81
96
100
97
92
80
59
73
36
41
27
47
62
35
43
41
45
64
53
89

Low Clouds (% Sky Obscured)

57
54
82
86
75
93
95
79
83
40
30
25
33
38
27
47
42
33
43
36
30
53
46
79

Medium Clouds (% Sky Obscured)

100
69
44
41
38
43
65
58
38
2
30
71
1
1
0
0
34
0
0
0
0
8
16
24

High Clouds (% Sky Obscured)

0
0
0
9
2
0
1
3
27
50
38
35
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
78
61
73
95
80
75
44
57
35
31
23
8
20
7
5
4
16
6
18
4
20
24
24

Precipitation Amount (mm)

0.9
0.3
0
0.5
0.6
0.2
0.4
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
88
90
91
92
92
95
90
92
93
93
90
86
75
59
53
53
59
61
61
69
73

Pressure (mb)

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

Ozone (du)

280
278
279
279
279
279
280
282
283
285
288
290
293
295
298
298
301
303
304
306
309
309
310
312

Saturday 10

New Moon 1%

08:50

18:35

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
18 OK
19 OK

Sun - Rise: 07:48, Set: 18:47, Transit: 13:17. Moon - Rise: 08:50, Set: 18:35. Civil Dark: 19:20 - 07:15. Nautical Dark: 19:58 - 06:37. Astro Dark: 20:38 - 05:59

Total Clouds (% Sky Obscured)

89
79
40
40
62
87
93
95
91
63
73
70
77
79
81
72
45
64
72
80
58
32
31
24

Low Clouds (% Sky Obscured)

80
69
37
32
45
57
69
76
77
50
62
59
62
59
56
53
40
50
52
50
34
32
31
24

Medium Clouds (% Sky Obscured)

22
24
18
24
28
35
81
42
45
35
28
17
20
24
27
29
33
36
47
66
44
14
6
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
5
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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

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
None

Precipitation Probability (%)

43
47
26
24
23
31
34
42
42
34
36
35
27
32
31
35
46
43
41
43
41
25
16
9

Precipitation Amount (mm)

0.2
0.2
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
8
8
7
5
6
7
8
8
8
8
8
9
9
9
11
11
12
12
10
9
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
83
88
87
88
90
87
84
87
87
85
87
84
80
78
76
70
69
61
64
68
71
73
80

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014
1015

Ozone (du)

313
314
315
315
316
316
318
318
318
318
316
315
316
318
318
318
319
319
319
320
321
322
322
322

Sunday 11

Waxing Crescent 4%

10:07

18:53

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

Sun - Rise: 07:49, Set: 18:45, Transit: 13:17. Moon - Rise: 10:07, Set: 18:53. Civil Dark: 19:18 - 07:17. Nautical Dark: 19:55 - 06:39. Astro Dark: 20:36 - 06:00

Total Clouds (% Sky Obscured)

26
46
50
45
44
41
52
61
62
59
57
58
54
45
29
35
40
43
55
66
77
80
80
82

Low Clouds (% Sky Obscured)

26
46
50
44
41
38
50
61
62
59
57
58
54
45
27
26
24
24
31
38
45
33
21
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
3
5
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
10
19
26
31
40
39
53
67
82

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 (%)

7
15
2
2
5
4
1
2
0
1
1
1
5
7
0
9
11
10
9
5
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
4
3
3
3
3
2
2
2
3
2
2
2
2
2
3
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

9
9
9
8
7
7
7
7
7
6
6
6
6
8
9
11
12
13
14
14
14
14
13
11

Feels Like (°C)

9
9
9
8
8
8
8
6
5
5
5
5
5
6
7
8
9
10
10
14
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

85
88
90
90
90
90
91
90
85
85
83
82
82
78
73
68
62
54
49
50
50
51
57
63

Pressure (mb)

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

Ozone (du)

322
321
323
325
325
325
323
322
321
319
315
311
305
303
301
299
298
297
296
294
293
291
289
287

Monday 12

Waxing Crescent 9%

11:22

19:17

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 OK
10 Good
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:51, Set: 18:43, Transit: 13:17. Moon - Rise: 11:22, Set: 19:17. Civil Dark: 19:16 - 07:18. Nautical Dark: 19:53 - 06:40. Astro Dark: 20:34 - 06:02

Total Clouds (% Sky Obscured)

76
70
61
65
68
73
81
88
97
94
90
87
62
37
12
32
54
76
84
91
97
98
99
100

Low Clouds (% Sky Obscured)

7
4
2
3
4
6
5
3
0
0
0
0
1
1
2
14
26
40
51
65
72
70
71
75

Medium Clouds (% Sky Obscured)

0
0
0
20
40
60
49
38
25
45
64
85
60
36
12
21
31
40
44
51
59
56
52
49

High Clouds (% Sky Obscured)

70
59
39
43
45
50
67
80
92
72
49
32
21
13
0
11
23
34
43
54
64
76
88
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6

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

Chance of Frost

Temperature (°C)

9
9
8
7
7
6
6
6
5
6
6
6
6
8
11
13
15
15
16
17
17
18
17
16

Feels Like (°C)

13
7
7
6
6
6
5
4
3
4
4
5
4
4
6
7
9
9
10
15
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

70
70
73
75
76
76
78
79
79
80
81
81
81
71
62
56
52
51
48
47
46
44
47
51

Pressure (mb)

1024
1025
1025
1025
1025
1025
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1024
1025
1025

Ozone (du)

285
282
280
278
276
274
272
273
274
276
275
274
274
273
273
273
272
272
271
272
273
274
274
273

Tuesday 13

Waxing Crescent 15%

12:34

19:49

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

Sun - Rise: 07:53, Set: 18:41, Transit: 13:17. Moon - Rise: 12:34, Set: 19:49. Civil Dark: 19:13 - 07:20. Nautical Dark: 19:51 - 06:42. Astro Dark: 20:32 - 06:04

Total Clouds (% Sky Obscured)

98
97
94
97
98
100
96
92
89
93
97
100
95
90
84
77
68
67

Low Clouds (% Sky Obscured)

80
87
94
97
98
98
96
92
89
93
94
91
64
38
11
16
22
27

Medium Clouds (% Sky Obscured)

47
45
44
29
15
0
0
0
0
3
5
6
13
19
24
23
23
27

High Clouds (% Sky Obscured)

77
53
30
50
70
90
76
59
41
58
77
97
94
90
84
60
30
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

44
48
50
39
29
32
26
23
16
16
16
17
21
20
5
28
28
24

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
12
12
11
11
11
11
10
11
11
11
10
11
9
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

55
63
74
86
87
92
93
93
95
95
93
91
90
87
86
82
73
63

Pressure (mb)

1025
1026
1026
1027
1027
1027
1027
1028
1028
1029
1029
1030
1030
1030
1031
1031
1031
1031

Ozone (du)

272
276
281
285
285
286
287
287
287
288
289
290
291
293
295
297
298
299

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

Generated: 07/10/26 20:48:42. Forecast: 07/10/26 to 13/10/26. Timezone: UTC+2.00