Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 1

Waning Gibbous 66%

21:05

13:58

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

Sun - Rise: 07:33, Set: 19:09, Transit: 13:20. Moon - Rise: 21:05, Set: 13:58. Civil Dark: 19:41 - 07:01. Nautical Dark: 20:19 - 06:23. Astro Dark: 20:58 - 05:44

Total Clouds (% Sky Obscured)

100
100
98
98
100
100
100
100
100
100
100
92
78
81
48
40
38
37
42
49
89
73
51
38

Low Clouds (% Sky Obscured)

93
90
95
89
75
68
58
34
36
28
52
50
72
81
48
40
38
37
42
49
51
36
34
32

Medium Clouds (% Sky Obscured)

100
87
95
98
99
100
100
100
100
89
73
72
15
42
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

41
40
57
98
100
100
100
100
100
100
100
25
25
0
0
0
0
1
2
5
50
50
22
6

ISS Passover

Visibility (miles)

5
9
4
3
2
6
5
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
3
0
0

Precipitation Type

Very 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
None
None
None

Precipitation Probability (%)

77
86
95
95
95
95
95
52
43
33
28
38
33
29
27
1
0
5
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.4
0.8
0.8
1.4
0.6
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
18
18
17
16
16
15
15
15
15
15
15
14
13
13
12
12
12
12
13
14
16

Feels Like (°C)

18
19
19
19
18
17
17
17
16
15
16
15
15
15
14
15
16
15
14
15
14
13
15
18

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
96
98
95
96
96
95
93
93
93
93
90
92
95
95
95
96
96
96
93
87
79

Pressure (mb)

1022
1022
1022
1023
1023
1024
1025
1025
1026
1026
1027
1028
1028
1029
1029
1030
1030
1030
1031
1031
1032
1032
1033
1033

Ozone (du)

277
278
277
277
277
277
278
280
281
284
285
286
288
293
300
298
296
294
294
294
294
293
293
292

Friday 2

Waning Gibbous 54%

22:06

15:08

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

Sun - Rise: 07:35, Set: 19:06, Transit: 13:20. Moon - Rise: 22:06, Set: 15:08. Civil Dark: 19:39 - 07:02. Nautical Dark: 20:17 - 06:24. Astro Dark: 20:56 - 05:46

Total Clouds (% Sky Obscured)

37
77
63
42
15
29
27
42
35
30
31
83
76
81
86
95
100
75
80
87
85
49
58
64

Low Clouds (% Sky Obscured)

29
31
22
27
1
0
0
0
5
10
9
35
51
57
58
50
57
54
51
49
36
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
25
45
33
38
42
44

High Clouds (% Sky Obscured)

3
24
30
6
7
13
20
34
25
14
21
64
46
54
62
87
100
34
41
53
55
6
6
29

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
72
73
73
56
20
16
15
15
9
5
2

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)

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

Chance of Frost

Temperature (°C)

17
18
19
19
19
19
19
16
15
13
12
11
10
10
9
9
9
9
8
8
9
11
14
16

Feels Like (°C)

19
20
19
19
20
20
18
15
13
13
12
10
9
9
8
7
7
7
7
7
8
10
15
17

Dew Point (°C)

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

Relative Humidity (%)

70
58
53
50
49
49
59
66
67
68
70
71
73
74
76
75
77
77
78
79
81
74
63
57

Pressure (mb)

1033
1032
1032
1031
1031
1031
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

292
291
290
290
290
289
288
287
288
289
290
289
289
288
288
287
286
287
288
289
290
291
291
291

Saturday 3

Third Quarter 42%

23:21

16:01

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 OK
07 OK
08 OK
09 OK
10 Good
11 OK

Sun - Rise: 07:36, Set: 19:04, Transit: 13:20. Moon - Rise: 23:21, Set: 16:01. Civil Dark: 19:37 - 07:04. Nautical Dark: 20:15 - 06:26. Astro Dark: 20:54 - 05:47

Total Clouds (% Sky Obscured)

75
63
92
91
96
100
75
74
74
62
51
50
49
95
80
100
99
74
40
43
30
19
11
20

Low Clouds (% Sky Obscured)

0
21
25
33
37
0
0
11
10
14
9
2
2
0
4
16
17
4
17
34
21
11
0
6

Medium Clouds (% Sky Obscured)

36
31
42
72
33
27
23
25
60
62
51
50
45
47
5
61
55
39
2
10
10
9
8
17

High Clouds (% Sky Obscured)

60
30
39
33
68
100
47
49
48
50
51
50
49
67
67
100
90
61
40
3
0
0
2
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
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
1
2
3
3
3
3
2
0
1
1
0
1
1
1
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
1
2
3
4
3
3
3
2
1
1
1
1
2
1
2
2
2
1
1
1
2
2

Chance of Frost

Temperature (°C)

17
18
20
20
20
20
19
17
15
15
14
13
12
11
11
10
11
10
10
10
9
11
13
15

Feels Like (°C)

19
20
22
20
20
19
18
16
14
14
14
13
12
11
11
12
10
10
10
10
11
13
15
17

Dew Point (°C)

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

Relative Humidity (%)

53
49
46
46
48
54
61
65
66
67
69
69
70
73
76
78
81
81
83
83
84
77
68
60

Pressure (mb)

1030
1029
1029
1029
1028
1028
1028
1028
1028
1029
1029
1029
1029
1028
1028
1029
1028
1028
1028
1028
1029
1029
1029
1030

Ozone (du)

290
291
291
291
292
293
293
293
295
296
298
298
298
299
299
298
299
301
306
310
310
309
310
312

Sunday 4

Waning Crescent 31%

00:46

16:38

12 OK
13 OK
14 OK
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: 07:38, Set: 19:02, Transit: 13:19. Moon - Rise: 00:46, Set: 16:38. Civil Dark: 19:35 - 07:05. Nautical Dark: 20:13 - 06:28. Astro Dark: 20:51 - 05:49

Total Clouds (% Sky Obscured)

30
41
44
49
52
52
53
57
65
93
91
94
97
99
100
100
100
98
96
94
95
97
98
91

Low Clouds (% Sky Obscured)

13
17
20
25
27
24
20
18
23
29
35
32
28
24
29
34
39
38
38
40
36
29
23
25

Medium Clouds (% Sky Obscured)

25
34
33
31
30
33
32
35
30
27
21
28
37
45
47
53
57
91
88
84
84
84
80
68

High Clouds (% Sky Obscured)

0
0
15
32
52
52
48
46
47
67
58
76
88
99
98
97
96
76
54
29
51
72
75
71

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

Chance of Frost

Temperature (°C)

17
18
19
19
19
19
18
16
15
14
13
12
12
11
11
11
11
10
11
11
10
13
14
17

Feels Like (°C)

18
20
20
20
20
20
19
17
16
15
12
12
11
10
10
10
9
9
10
9
9
12
14
16

Dew Point (°C)

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

Relative Humidity (%)

56
51
50
49
50
50
58
64
63
62
61
62
63
65
67
68
69
69
68
69
69
65
58
52

Pressure (mb)

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

Ozone (du)

313
312
308
305
303
302
300
299
299
299
299
296
293
291
288
286
284
281
281
280
279
279
278
278

Monday 5

Waning Crescent 21%

02:12

17:05

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

Sun - Rise: 07:40, Set: 19:00, Transit: 13:19. Moon - Rise: 02:12, Set: 17:05. Civil Dark: 19:32 - 07:07. Nautical Dark: 20:10 - 06:29. Astro Dark: 20:49 - 05:51

Total Clouds (% Sky Obscured)

85
71
35
29
21
35
48
60
71
74
79
76
69
59
60
57
56
43
43
47
39
37
31
30

Low Clouds (% Sky Obscured)

29
29
26
21
19
22
24
25
32
39
46
46
47
47
46
43
33
22
23
25
18
17
15
20

Medium Clouds (% Sky Obscured)

32
19
13
8
3
3
2
3
12
20
29
22
12
2
6
10
14
12
9
5
4
3
1
1

High Clouds (% Sky Obscured)

57
37
5
3
0
12
25
43
31
19
8
9
9
10
9
9
9
10
12
13
12
12
10
12

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)

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

Chance of Frost

Temperature (°C)

18
19
20
20
20
20
19
16
15
15
14
13
13
12
12
11
11
11
11
10
10
13
15
17

Feels Like (°C)

17
18
19
21
20
21
20
18
17
16
15
14
13
13
13
12
12
12
12
12
11
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

48
45
42
40
40
44
54
59
62
66
69
71
72
75
76
77
78
81
81
81
81
72
65
58

Pressure (mb)

1027
1026
1026
1025
1025
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

277
276
275
275
275
274
273
272
271
271
270
270
269
269
269
269
268
268
268
268
268
268
268
268

Tuesday 6

Waning Crescent 12%

03:36

17:24

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

Sun - Rise: 07:41, Set: 18:58, Transit: 13:19. Moon - Rise: 03:36, Set: 17:24. Civil Dark: 19:30 - 07:09. Nautical Dark: 20:08 - 06:31. Astro Dark: 20:47 - 05:52

Total Clouds (% Sky Obscured)

31
30
24
18
11
12
14
15
23
33
42
47
49
44
47
50
53
56
59
63
54
44
34
34

Low Clouds (% Sky Obscured)

19
21
16
9
3
2
1
0
6
12
20
20
21
24
26
35
35
38
39
40
27
13
0
0

Medium Clouds (% Sky Obscured)

1
2
3
3
3
4
4
4
3
3
3
8
11
14
15
19
23
25
26
30
36
33
30
27

High Clouds (% Sky Obscured)

13
14
11
7
4
6
9
15
23
33
42
47
24
0
4
8
13
14
14
14
12
9
5
6

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)

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

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
19
17
15
14
13
12
12
11
11
11
11
10
10
10
10
12
16
18

Feels Like (°C)

14
16
16
23
23
23
22
23
23
15
14
15
15
14
13
11
11
11
10
10
10
11
13
14

Dew Point (°C)

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

Relative Humidity (%)

53
49
45
45
45
45
51
56
64
66
67
71
71
73
75
77
78
80
80
81
81
72
64
57

Pressure (mb)

1023
1022
1022
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

268
269
269
270
270
270
271
271
272
272
272
273
272
272
272
273
274
275
276
277
278
278
279
279

Wednesday 7

Waning Crescent 6%

04:57

17:40

12 OK
13 OK
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

Sun - Rise: 07:43, Set: 18:55, Transit: 13:18. Moon - Rise: 04:57, Set: 17:40. Civil Dark: 19:28 - 07:10. Nautical Dark: 20:06 - 06:32. Astro Dark: 20:44 - 05:54

Total Clouds (% Sky Obscured)

33
33
51
69
90
94
96
97
98
98
100
99
100
100
100
100
100
99
94
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
14
19
32
46
59
72
85
97
94
88
87
83
79
78

Medium Clouds (% Sky Obscured)

23
20
41
57
76
81
87
91
94
96
99
98
97
94
94
94
93
83
71
70

High Clouds (% Sky Obscured)

5
5
20
36
57
69
77
83
84
86
88
66
43
21
27
28
35
50
70
70

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
2
8
18
42
64
80
77
71
65
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.5
0.4
0.3
0
0.5
0.8
1.2
1.5
1.6
1.4

Wind Speed/Direction (mph)

1
1
2
2
3
4
3
3
3
2
2
2
3
4
6
7
8
9
10
10

Chance of Frost

Temperature (°C)

19
21
22
22
22
22
20
18
17
16
16
16
15
15
14
13
13
12
12
11

Feels Like (°C)

15
17
18
24
24
23
23
23
23
15
16
16
15
16
15
13
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

53
48
44
46
48
50
56
61
68
68
68
70
75
82
89
90
95
96
96
96

Pressure (mb)

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

Ozone (du)

280
281
282
283
284
285
286
288
289
291
294
296
297
299
300
301
302
302
307
311

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

Generated: 01/10/26 12:16:13. Forecast: 01/10/26 to 07/10/26. Timezone: UTC+2.00