Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Gibbous 67%

23:10

12:31

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
00 Bad
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 08:25, Set: 16:29, Transit: 12:27. Moon - Rise: 23:10, Set: 12:31. Civil Dark: 17:08 - 07:46. Nautical Dark: 17:50 - 07:04. Astro Dark: 18:30 - 06:24

Total Clouds (% Sky Obscured)

94
96
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
66
25
26
27
21

Low Clouds (% Sky Obscured)

32
43
83
41
59
54
55
66
58
57
58
46
43
46
30
23
12
21
38
48
22
23
23
19

Medium Clouds (% Sky Obscured)

94
96
95
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
80
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
50
71
99
100
100
100
100
99
93
96
100
93
100
100
100
100
100
25
2
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 (%)

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 (%)

41
13
4
5
5
4
3
4
6
8
8
4
7
4
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
9
9
10
9
9
10
11
12
13
12
11
10
10
11
11
11
11
10
10
9
9
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
84
85
84
80
78
78
77
77
74
76
77
78
80
81
82
84
85
85
88
90
90
88

Pressure (mb)

1015
1015
1016
1017
1017
1018
1019
1019
1019
1019
1019
1020
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

279
277
276
276
277
280
281
280
280
277
278
278
280
283
287
289
291
293
296
297
300
306
312
313

Thursday 11

Third Quarter 57%

00:25

12:44

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

Sun - Rise: 08:26, Set: 16:29, Transit: 12:27. Moon - Rise: 00:25, Set: 12:44. Civil Dark: 17:08 - 07:47. Nautical Dark: 17:50 - 07:05. Astro Dark: 18:30 - 06:25

Total Clouds (% Sky Obscured)

38
40
48
54
46
27
6
19
33
15
0
4
24
32
39
40
98
66
100
100
100
100
89
99

Low Clouds (% Sky Obscured)

34
37
44
54
46
27
6
15
30
15
0
4
24
32
34
35
39
44
39
44
38
37
37
39

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
45
100
96
89
99

High Clouds (% Sky Obscured)

0
2
2
0
1
0
1
10
10
1
0
0
0
0
5
5
98
35
100
100
100
69
30
25

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
1
12
21
18

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
6
5
5
5
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
3
3
4
7
8
8
8
8
6
5
4
3
0
0
1
-1
0
-0
0
1
2

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
86
83
76
66
60
56
55
64
70
76
77
80
79
77
77
74
73
73
74
79
83

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020

Ozone (du)

307
302
298
298
298
299
299
299
298
298
297
297
298
298
296
297
298
298
297
297
297
298
299
301

Friday 12

Waning Crescent 46%

01:36

12:56

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:27, Set: 16:29, Transit: 12:28. Moon - Rise: 01:36, Set: 12:56. Civil Dark: 17:08 - 07:48. Nautical Dark: 17:50 - 07:06. Astro Dark: 18:30 - 06:26

Total Clouds (% Sky Obscured)

92
58
68
74
97
95
92
95
95
100
100
90
100
86
96
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
39
40
39
43
64
85
74
56
37
36
57
67
38
51
36
33
31
30
22
17
10
4
26

Medium Clouds (% Sky Obscured)

90
35
25
31
51
50
51
69
34
65
64
62
73
74
58
95
94
100
88
86
93
96
99
100

High Clouds (% Sky Obscured)

25
14
1
5
11
57
19
43
77
88
88
41
100
14
60
67
94
100
100
100
100
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 (%)

3
1
0
2
3
6
12
15
6
1
0
1
10
5
0
0
0
0
0
0
6
8
6
15

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
6
6
7
7
7
7
7
7
6
5
5
5
6
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
86
89
89
83
78
71
69
69
74
81
87
88
85
86
86
88
86
86
86
85
85
85

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

301
298
297
297
296
296
297
297
297
297
296
297
299
301
301
301
301
301
301
300
300
301
301
303

Saturday 13

Waning Crescent 37%

02:47

13:07

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

Sun - Rise: 08:28, Set: 16:29, Transit: 12:28. Moon - Rise: 02:47, Set: 13:07. Civil Dark: 17:08 - 07:49. Nautical Dark: 17:50 - 07:07. Astro Dark: 18:30 - 06:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
98
97
79
62
41
41
38
38
36
37
38
55
73
89
78
70
64
67

Low Clouds (% Sky Obscured)

48
70
74
79
79
75
66
57
41
21
1
11
23
35
36
37
38
27
16
5
3
7
15
20

Medium Clouds (% Sky Obscured)

99
100
86
99
89
71
26
87
79
62
41
41
38
38
36
37
4
11
15
22
23
21
18
18

High Clouds (% Sky Obscured)

100
100
98
96
94
71
44
20
10
10
5
5
5
5
5
0
0
20
37
59
42
25
8
18

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 (%)

16
11
10
8
5
14
13
10
14
9
2
4
4
1
1
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
4
5
5
5
5
4
4
4
3
3
2
2
3
3
3
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
84
84
79
75
71
69
71
77
81
83
85
86
86
86
86
86
86
86
82
82
82

Pressure (mb)

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

Ozone (du)

306
307
309
309
311
314
316
318
318
317
318
320
327
334
342
351
351
351
349
349
346
339
333
330

Sunday 14

Waning Crescent 27%

03:58

13:19

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

Sun - Rise: 08:29, Set: 16:29, Transit: 12:29. Moon - Rise: 03:58, Set: 13:19. Civil Dark: 17:08 - 07:50. Nautical Dark: 17:50 - 07:07. Astro Dark: 18:30 - 06:27

Total Clouds (% Sky Obscured)

71
77
67
66
63
50
41
34
36
41
37
42
47
49
19
20
20
20
17
11
7
6
2
3

Low Clouds (% Sky Obscured)

15
15
11
9
5
1
2
1
2
2
0
0
0
0
19
20
20
20
17
11
7
6
2
3

Medium Clouds (% Sky Obscured)

15
18
19
21
26
23
17
17
11
7
0
15
30
45
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

29
37
41
45
49
39
31
20
36
41
37
42
47
49
19
20
20
14
8
2
2
3
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
85
86
84
75
71
69
69
74
81
85
88
88
86
86
85
86
85
85
85
85
85

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1023
1023
1024
1024
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

326
325
322
320
319
318
317
319
320
319
317
315
314
313
311
311
311
311
311
311
311
312
312
312

Monday 15

Waning Crescent 19%

No Rise

13:33

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

Sun - Rise: 08:29, Set: 16:29, Transit: 12:29. Moon - Rise: No Rise, Set: 13:33. Civil Dark: 17:08 - 07:50. Nautical Dark: 17:51 - 07:08. Astro Dark: 18:30 - 06:28

Total Clouds (% Sky Obscured)

3
10
14
16
15
10
5
0
0
0
0
5
10
15
17
19
21
26
28
30
52
75
97
71

Low Clouds (% Sky Obscured)

3
10
14
16
15
10
5
0
0
0
0
1
3
4
5
6
9
12
12
9
9
8
7
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
6
9
7
5
3
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
1
3
4
5
6
7
25
28
30
52
75
95
64

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
2
3
3
3
3
2
8
8
8
8
7
7
3
3
3
2
2
2
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
82
79
78
70
64
59
63
69
74
76
78
79
82
82
83
83
83
85
80
76
72

Pressure (mb)

1021
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

313
314
315
321
326
332
327
322
317
311
304
298
293
289
284
287
289
291
294
296
298
299
300
301

Tuesday 16

Waning Crescent 12%

05:09

13:50

05 OK
06 Good
07 Good
08 Good
09 Good
10 OK
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

Sun - Rise: 08:30, Set: 16:30, Transit: 12:30. Moon - Rise: 05:09, Set: 13:50. Civil Dark: 17:09 - 07:51. Nautical Dark: 17:51 - 07:09. Astro Dark: 18:31 - 06:29

Total Clouds (% Sky Obscured)

44
17
16
15
13
35
57
80
85
91
96
95
93
90
91
93
96
98
99
100

Low Clouds (% Sky Obscured)

15
17
13
6
0
0
0
1
1
1
1
2
3
5
20
34
49
63
76
88

Medium Clouds (% Sky Obscured)

0
0
1
3
7
17
28
40
53
66
77
82
87
90
91
93
91
87
84
80

High Clouds (% Sky Obscured)

32
1
1
1
1
19
37
59
73
84
91
87
83
79
67
55
41
43
39
30

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
0
0
0
8
8
2
11
11
2
5
3
3

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)

9
9
9
9
9
9
9
10
10
10
9
9
8
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
77
72
68
65
62
58
56
60
64
68
71
74
77
79
82
87
85
84

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1021

Ozone (du)

300
300
299
300
300
300
302
305
307
305
303
301
302
302
303
303
303
303
304
306

Forecast for Schmidt, Cologne District, Germany (50.66,6.41)

Generated: 10/12/25 04:47:32. Forecast: 10/12/25 to 16/12/25. Timezone: UTC+1.00