Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 16

Waning Crescent 2%

07:47

14:54

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
20 Bad
21 Bad
22 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)

35
45
54
92
92
90
93
91
90
90
91
90
90
90
91
97
96
95
95
93
93
94
96
94

Low Clouds (% Sky Obscured)

35
45
54
83
78
79
85
86
86
87
89
87
88
86
84
90
90
88
85
86
90
92
92
92

Medium Clouds (% Sky Obscured)

0
2
1
20
54
42
25
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
2
4
9
35
53
53
50
68
57
72
77
68
62
75
82
84
88
88
84
82
81
47
16

ISS Passover

Visibility (miles)

0
0
0
2
5
5
5
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
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
98
98
94
92
92
94
94
91
88
89
88
91
89
89
89
88
91
94
96
96
96

Pressure (mb)

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

Ozone (du)

335
334
332
329
328
330
330
330
329
329
330
329
328
327
325
327
327
327
328
327
323
322
321
323

Saturday 17

Waning Crescent 0%

08:22

16:05

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

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
88
86
83
84
81
78
60
39
35
18
2
2
2
1
1
0
0
1
1
1
1
1
2

Low Clouds (% Sky Obscured)

87
86
83
80
79
77
73
60
39
35
18
1
1
1
1
0
0
0
1
1
1
1
1
2

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)

24
15
6
3
3
1
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 (%)

2
2
2
1
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
4
5
5
5
5
5
5
5
7
7
7
7
7
7
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
96
96
92
92
92
92
92
91
83
82
80
79
78
78
82
86
84
83
84
87
89

Pressure (mb)

1024
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

322
321
321
322
320
318
318
320
324
327
331
332
334
335
338
338
339
341
340
344
348
351
354
355

Sunday 18

New Moon 1%

08:48

17:22

23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
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 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
2
1
2
3
3
3
4
4
4
16
18
14
1
4
3
12
1
3
3
5
2
3
9

Low Clouds (% Sky Obscured)

1
2
1
1
2
2
2
2
1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
3
3
10
11
11
0
4
3
10
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
1
0
0
0
0
0
0
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
91
91
91
91
91
91
89
84
72
68
64
63
66
76
86
91
91
91
91
91
89

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025

Ozone (du)

356
357
357
359
362
364
366
367
367
369
368
368
368
368
368
367
366
365
366
367
365
361
354
352

Monday 19

Waxing Crescent 3%

09:08

18:40

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

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)

13
18
21
22
24
17
10
2
2
1
1
0
0
0
0
0
0
0
0
1
1
2
2
2

Low Clouds (% Sky Obscured)

13
18
21
22
24
17
10
1
1
0
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)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
85
84
84
84
85
84
84
79
69
61
57
56
59
65
75
86
87
85
87
85
85

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

349
349
348
346
344
343
344
342
343
344
346
347
349
349
349
349
351
351
350
351
353
355
356
355

Tuesday 20

Waxing Crescent 8%

09:24

19:57

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

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)

2
2
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
3
4
5
6
11

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
11

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
4
3
3
4
4
3
3
3
3
4
4
4
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-7
-8
-8
-9
-9
-10
-9
-9
-8
-6
-5
-2
-1
-2
-1
-2
-2
-2
-2
-5
-6
-6

Dew Point (°C)

-8
-8
-8
-9
-9
-10
-10
-10
-10
-10
-9
-10
-9
-8
-8
-6
-5
-4
-5
-6
-6
-6
-6
-6

Relative Humidity (%)

85
85
85
84
83
83
83
82
83
83
80
69
62
58
57
63
71
80
82
86
89
90
90
90

Pressure (mb)

1019
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

357
358
358
356
355
353
353
355
355
356
355
353
353
355
358
357
357
356
357
357
357
356
356
355

Wednesday 21

Waxing Crescent 15%

09:38

21:15

23 OK
00 OK
01 OK
02 OK
03 Good
04 OK
05 OK
06 OK
07 OK
08 OK
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

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)

19
34
36
21
6
13
18
22
18
14
10
7
4
1
1
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

19
18
9
2
0
0
0
0
0
1
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
3
3
4
5
6
7
7
7
7
7
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-6
-7
-7
-7
-7
-7
-7
-7
-6
-5
-6
-4
-4
1
1
-1
-1
-2
-2
-6
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
90
90
90
92
90
92
87
79
75
68
64
58
62
64
67
68
72
76
76
76
76

Pressure (mb)

1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1015

Ozone (du)

356
357
358
357
357
356
358
360
362
364
366
368
367
366
364
363
361
359
359
359
359
360
360
361

Thursday 22

Waxing Crescent 23%

09:50

22:33

23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
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

Sun - Rise: 08:00, Set: 16:53, Transit: 12:27. Moon - Rise: 09:50, Set: 22:33. Civil Dark: 17:29 - 07:24. Nautical Dark: 18:09 - 06:44. Astro Dark: 18:48 - 06:06

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

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
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
76
77
77
79
77
77
75
74
73
70
66
64
60
62
64
65
69
70

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

362
364
365
367
368
370
370
371
372
374
376
378
378
377
377
376
376
376
377
378

Forecast for Rotheul, Germany (50.28,11.23)

Generated: 16/01/26 23:34:45. Forecast: 16/01/26 to 22/01/26. Timezone: UTC+1.00