Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waning Crescent 11%

06:11

12:00

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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: 08:08, Set: 16:21, Transit: 12:15. Moon - Rise: 06:11, Set: 12:00. Civil Dark: 17:00 - 07:29. Nautical Dark: 17:43 - 06:46. Astro Dark: 18:24 - 06:05

Total Clouds (% Sky Obscured)

86
88
91
78
91
48
35
71
51
100
100
100
97
84
99
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

86
88
85
66
86
26
0
49
11
49
47
52
4
19
63
69
92
94
85
78
85
78
66
73

Medium Clouds (% Sky Obscured)

86
83
2
0
0
0
0
0
0
0
11
35
5
2
2
74
86
97
100
100
100
94
100
78

High Clouds (% Sky Obscured)

60
0
0
0
0
0
2
7
13
61
99
100
97
82
98
100
100
100
98
100
100
80
100
100

ISS Passover

Visibility (miles)

1
1
0
0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
6
5
9

Fog (%)

0
0
0
0
0
0
0
0
31
56
37
37
100
100
100
100
100
100
100
13
19
0
0
0

Precipitation Type

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

Precipitation Probability (%)

80
60
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
38
51
47
26
3
1

Precipitation Amount (mm)

0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
98
96
94
93
89
88
84
89
93
94
94
96
92
94
94
96
98
100
98
100
100

Pressure (mb)

1010
1011
1011
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

352
360
351
347
343
346
344
339
337
342
348
351
352
353
356
361
353
352
344
342
342
342
345
343

Thursday 15

Waning Crescent 6%

07:09

12:36

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 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:07, Set: 16:23, Transit: 12:15. Moon - Rise: 07:09, Set: 12:36. Civil Dark: 17:02 - 07:28. Nautical Dark: 17:45 - 06:46. Astro Dark: 18:26 - 06:05

Total Clouds (% Sky Obscured)

93
96
92
73
72
84
100
84
95
95
77
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
82
80
51
53
50
41
39
34
36
34
35
31
26
26
22
21
25
20
19
21
2
4
0

Medium Clouds (% Sky Obscured)

60
26
35
3
2
10
11
2
0
0
16
60
83
74
99
100
65
100
100
78
70
50
55
40

High Clouds (% Sky Obscured)

50
45
57
16
2
54
100
70
92
90
60
95
93
100
100
100
67
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 (%)

0
0
1
9
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
5
5
5
6
5
5
5
5
5
6
6
6
6
7
7
8
8
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
98
96
96
96
96
94
94
93
94
93
93
94
93
94
94
91
88

Pressure (mb)

1015
1015
1014
1015
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1018
1018
1019

Ozone (du)

343
336
335
338
335
330
330
325
320
321
320
319
317
317
320
326
333
337
339
337
337
340
340
339

Friday 16

Waning Crescent 2%

07:55

13:25

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 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:06, Set: 16:24, Transit: 12:16. Moon - Rise: 07:55, Set: 13:25. Civil Dark: 17:03 - 07:27. Nautical Dark: 17:46 - 06:45. Astro Dark: 18:27 - 06:04

Total Clouds (% Sky Obscured)

100
100
99
100
99
98
87
87
73
85
84
83
89
90
93
79
57
76
85
97
98
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
17
24
31
43
39
30
54
60
63
68
79
57
76
85
95
98
100
100
100

Medium Clouds (% Sky Obscured)

26
20
16
8
0
2
0
12
10
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
100
98
95
77
67
49
64
58
53
62
69
73
39
23
22
5
13
21
20
16
16

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
0
1
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
6
7
7
8
8
8
8
7
7
7
7
8
9
9
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
90
93
94
96
96
96
94
93
93
94
94
94
94
94
96
96
98
96
92
91
91

Pressure (mb)

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

Ozone (du)

336
334
334
331
329
326
324
324
323
324
324
326
326
326
326
327
329
330
328
326
325
322
322
322

Saturday 17

Waning Crescent 0%

08:27

14:29

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 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:05, Set: 16:26, Transit: 12:16. Moon - Rise: 08:27, Set: 14:29. Civil Dark: 17:05 - 07:27. Nautical Dark: 17:48 - 06:44. Astro Dark: 18:28 - 06:03

Total Clouds (% Sky Obscured)

100
100
98
89
81
90
94
93
81
81
79
81
77
75
75
73
78
74
62
64
65
67
67
68

Low Clouds (% Sky Obscured)

99
96
90
89
81
90
90
91
81
81
79
81
77
75
75
73
78
74
62
64
65
67
63
68

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)

22
23
25
15
12
26
44
38
11
5
2
1
1
5
9
14
10
6
1
1
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
2
3
4
4
4
4
5
5
3
3
2
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
10
10
10
10
10
11
10
10
10
10
10
10
10
10
11
11
11
12
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
83
84
88
89
91
91
89
88
83
80
77
73
69
66
65
62
61
62
65
65
62
60

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

323
322
321
319
318
317
316
317
317
317
318
319
318
317
317
317
315
314
313
313
313
314
315
315

Sunday 18

New Moon 0%

08:50

15:43

12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 OK
20 OK
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: 08:04, Set: 16:28, Transit: 12:16. Moon - Rise: 08:50, Set: 15:43. Civil Dark: 17:06 - 07:26. Nautical Dark: 17:49 - 06:43. Astro Dark: 18:30 - 06:03

Total Clouds (% Sky Obscured)

68
63
54
48
42
37
31
37
43
50
47
47
46
52
55
57
48
41
33
35
37
39
33
28

Low Clouds (% Sky Obscured)

64
60
46
36
30
26
20
22
26
30
33
33
34
35
32
28
31
33
33
32
32
33
21
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
18
20
9
4
0
0
1
2
5
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
11
16
20
22
25
23
23
20
16
12
8
8
8
9
12
14

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)

12
12
12
12
13
13
14
14
14
14
14
14
13
13
13
13
14
14
14
14
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-6
-6
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-6
-7
-7
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

59
59
58
59
61
64
64
66
67
67
67
67
68
68
68
70
69
69
69
69
68
68
66
63

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026
1025

Ozone (du)

315
315
315
315
319
322
326
331
336
340
343
346
347
349
350
352
354
357
359
362
365
367
370
374

Monday 19

Waxing Crescent 1%

09:07

17:03

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

Sun - Rise: 08:03, Set: 16:29, Transit: 12:17. Moon - Rise: 09:07, Set: 17:03. Civil Dark: 17:08 - 07:25. Nautical Dark: 17:50 - 06:42. Astro Dark: 18:31 - 06:02

Total Clouds (% Sky Obscured)

25
34
39
47
46
46
45
45
47
50
43
36
29
23
18
11
30
53
74
66
54
40
27
14

Low 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

Medium Clouds (% Sky Obscured)

12
17
17
11
24
41
45
45
47
50
39
23
7
5
4
2
4
7
10
9
7
8
11
7

High Clouds (% Sky Obscured)

17
31
39
47
43
24
5
12
19
24
25
28
29
20
12
2
12
22
36
25
13
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
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
59
60
61
61
62
63
65
64
64
67
66
66
66
66
64
63
63
63
63
62
58
57
53

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

378
382
388
394
400
401
402
403
401
398
396
395
393
392
391
391
390
390
390
390
389
389
388
388

Tuesday 20

Waxing Crescent 3%

09:20

18:24

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
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 08:02, Set: 16:31, Transit: 12:17. Moon - Rise: 09:20, Set: 18:24. Civil Dark: 17:10 - 07:24. Nautical Dark: 17:52 - 06:41. Astro Dark: 18:32 - 06:01

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
1
1
0
1
0
0
0
0
0
0
0
1
1
3
4
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
8
8
8
8
8
8
8
8
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
48
50
52
53
56
59
62
63
63
66
66
64
64
64
64
65
62
60

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

387
387
386
386
386
385
384
383
383
383
383
381
380
378
378
378
378
376
374

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 14/01/26 12:36:39. Forecast: 14/01/26 to 20/01/26. Timezone: UTC+1.00