Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 16

Waning Crescent 6%

07:01

13:51

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 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:07, Set: 16:42, Transit: 12:24. Moon - Rise: 07:01, Set: 13:51. Civil Dark: 17:19 - 07:30. Nautical Dark: 17:59 - 06:50. Astro Dark: 18:38 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
61
58
48
49
42
41
35
35
56
64
74
79
83
82
88
89
88

Low Clouds (% Sky Obscured)

20
20
18
14
26
23
14
15
15
12
9
9
12
15
20
42
53
61
70
77
76
85
87
86

Medium Clouds (% Sky Obscured)

78
95
28
9
7
0
2
0
0
0
0
3
4
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
61
58
48
49
15
41
25
13
25
49
53
53
57
52
46
47
47

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
1
5
5
5
5
5
6
7
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
2
2
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)

5
4
3
4
3
3
3
3
3
3
3
3
3
4
4
3
4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
98
98
100
100
100
98
96
96
96
98
98
98
98
98
96
96
94
92
91
89
89

Pressure (mb)

1016
1017
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

340
335
330
326
321
321
322
321
320
321
322
323
323
324
326
328
329
332
331
332
335
335
332
328

Saturday 17

Waning Crescent 2%

07:47

14:54

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:06, Set: 16:44, Transit: 12:25. Moon - Rise: 07:47, Set: 14:54. Civil Dark: 17:20 - 07:29. Nautical Dark: 18:01 - 06:49. Astro Dark: 18:40 - 06:10

Total Clouds (% Sky Obscured)

90
86
88
89
88
90
90
89
90
88
86
90
93
86
85
91
91
91
92
91
89
89
88
89

Low Clouds (% Sky Obscured)

83
84
86
85
85
87
87
86
86
84
81
83
85
79
79
87
90
90
90
90
88
88
88
89

Medium Clouds (% Sky Obscured)

3
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
24
27
40
41
51
61
60
64
62
57
59
67
50
51
79
61
38
44
39
40
17
3
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 (%)

3
6
21
40
44
44
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
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
1
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
1
1
3
2
2
4
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
94
94
91
96
94
86
92
91
94
94
93
91
94
94
96
94
96
96
96
96
96
96
96

Pressure (mb)

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

Ozone (du)

323
324
326
327
327
328
328
328
326
324
324
323
323
321
322
321
319
316
314
313
316
316
314
313

Sunday 18

New Moon 0%

08:22

16:05

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

Sun - Rise: 08:05, Set: 16:45, Transit: 12:25. Moon - Rise: 08:22, Set: 16:05. Civil Dark: 17:22 - 07:28. Nautical Dark: 18:02 - 06:48. Astro Dark: 18:41 - 06:09

Total Clouds (% Sky Obscured)

90
84
86
85
76
58
48
42
34
17
0
0
0
0
0
0
0
0
0
0
0
1
1
1

Low Clouds (% Sky Obscured)

89
83
86
85
76
58
48
42
34
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
92
91
88
89
89
84
83
79
76
73
75
74
76
74
74
73
72
74
77
80
81
83

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1022
1023
1023
1022
1022

Ozone (du)

312
314
315
317
319
321
326
327
329
331
332
333
334
334
335
337
339
341
342
342
342
344
346
346

Monday 19

Waxing Crescent 1%

08:48

17:22

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

Sun - Rise: 08:04, Set: 16:47, Transit: 12:25. Moon - Rise: 08:48, Set: 17:22. Civil Dark: 17:23 - 07:28. Nautical Dark: 18:03 - 06:47. Astro Dark: 18:42 - 06:09

Total Clouds (% Sky Obscured)

1
1
2
3
3
4
5
10
17
22
16
8
0
2
2
0
0
0
1
4
8
11
12
14

Low Clouds (% Sky Obscured)

0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
2
3
5
9
12

Medium Clouds (% Sky Obscured)

0
0
0
0
1
2
3
9
13
14
10
5
0
2
2
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
0
0
0
0
0
0
2
4
6
4
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)

5
5
5
5
4
4
4
5
5
5
5
5
4
3
4
4
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
86
87
89
86
77
71
68
65
65
73
84
92
92
92
92
92
91
92
91
91
89

Pressure (mb)

1022
1022
1022
1022
1022
1022
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

348
349
349
352
353
354
357
359
361
362
363
363
360
360
362
362
363
360
357
354
353
353
352
352

Tuesday 20

Waxing Crescent 3%

09:08

18:40

03 OK
04 OK
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 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK

Sun - Rise: 08:03, Set: 16:48, Transit: 12:26. Moon - Rise: 09:08, Set: 18:40. Civil Dark: 17:25 - 07:27. Nautical Dark: 18:05 - 06:47. Astro Dark: 18:43 - 06:08

Total Clouds (% Sky Obscured)

14
11
7
5
4
3
2
0
0
0
0
0
0
0
1
1
2
2
2
6
11
18
24
28

Low Clouds (% Sky Obscured)

14
11
6
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
6
11
18
24
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
0
0
0
0

High 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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
89
89
87
87
81
69
62
58
57
58
65
70
81
76
73
73
75
75
73
73
72
72

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018

Ozone (du)

351
351
351
350
348
346
346
346
347
347
346
346
347
347
346
346
346
347
348
349
349
350
350
349

Wednesday 21

Waxing Crescent 8%

09:24

19:57

03 OK
04 OK
05 OK
06 OK
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 Good
21 Good
22 Good
23 OK
00 OK
01 Bad
02 Bad

Sun - Rise: 08:02, Set: 16:50, Transit: 12:26. Moon - Rise: 09:24, Set: 19:57. Civil Dark: 17:26 - 07:26. Nautical Dark: 18:06 - 06:46. Astro Dark: 18:45 - 06:07

Total Clouds (% Sky Obscured)

29
25
23
19
16
14
11
11
10
10
11
10
9
6
4
2
2
1
0
11
30
46
53
59

Low Clouds (% Sky Obscured)

29
25
23
19
16
14
11
11
10
10
11
10
6
3
4
2
1
1
0
3
6
10
11
9

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-6
-7
-7
-7
-7
-6
-6
-6
-1
-2
-1
-1
-2
-2
-6
-6
-6
-6
-6
-6
-7

Dew Point (°C)

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

Relative Humidity (%)

73
73
73
72
70
66
60
57
55
54
51
55
60
65
67
68
69
69
68
68
66
65
64
62

Pressure (mb)

1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

348
348
348
348
347
348
349
350
349
349
349
349
348
348
347
347
346
347
347
347
346
346
346
347

Thursday 22

Waxing Crescent 15%

09:38

21:15

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:01, Set: 16:52, Transit: 12:26. Moon - Rise: 09:38, Set: 21:15. Civil Dark: 17:28 - 07:25. Nautical Dark: 18:08 - 06:45. Astro Dark: 18:46 - 06:06

Total Clouds (% Sky Obscured)

64
68
71
75
78
70
68
67
67
66
68
70
68
71
70
64
66
67
73
72
66
65

Low Clouds (% Sky Obscured)

13
17
18
19
24
25
21
21
21
21
20
28
28
32
36
33
37
41
41
39
41
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
13
23
31
19
11
3
9
17
29
22
12
0

High 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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-6
-7
-7
-7
-6
-7
-7
-6
-1
-2
-2
-2
-2
-3
-7
-7
-6
-6
-6

Dew Point (°C)

-11
-11
-11
-11
-11
-10
-10
-10
-10
-10
-10
-10
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9

Relative Humidity (%)

62
61
63
65
66
65
62
60
55
50
46
49
55
59
62
65
69
70
73
74
76
76

Pressure (mb)

1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1024

Ozone (du)

348
348
349
350
351
351
350
349
348
347
346
346
346
347
346
346
345
344
342
341
341
341

Forecast for Rotheul, Germany (50.28,11.23)

Generated: 16/01/26 03:43:37. Forecast: 16/01/26 to 22/01/26. Timezone: UTC+1.00