Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Crescent 56%

11:21

00:52

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Good

Sun - Rise: 07:33, Set: 17:41, Transit: 12:37. Moon - Rise: 11:21, Set: 00:52. Civil Dark: 18:09 - 07:05. Nautical Dark: 18:41 - 06:33. Astro Dark: 19:11 - 06:02

Total Clouds (% Sky Obscured)

85
88
91
100
92
85
94
92
50
46
75
81
100
96
97
74
89
86
100
99
100
97
54
3

Low Clouds (% Sky Obscured)

37
42
47
52
67
64
55
63
50
46
63
57
75
16
42
14
46
48
47
57
28
39
14
0

Medium Clouds (% Sky Obscured)

0
0
1
0
33
34
42
29
35
35
53
68
100
93
72
34
79
78
63
48
63
92
54
2

High Clouds (% Sky Obscured)

85
88
91
100
68
48
75
45
3
0
0
65
60
8
40
27
6
44
100
88
100
64
40
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
3
7
4
5
4
2
9
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
None
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
17
24
29
29
28
32
38
39
79
95
95
95
58
66
77
94
44
68
37
3
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
1.3
1.5
1.1
0
0.3
0.5
0.8
0
0.5
0
0
0
0

Wind Speed/Direction (mph)

7
6
4
4
5
7
7
9
8
8
8
11
12
13
15
15
15
15
11
13
11
7
7
5

Chance of Frost

Temperature (°C)

13
13
13
12
12
13
13
14
13
13
13
13
13
13
14
14
15
15
14
14
13
13
13
12

Feels Like (°C)

12
11
11
11
11
11
12
11
12
13
12
11
10
9
9
9
10
10
11
9
9
10
10
9

Dew Point (°C)

12
12
12
12
11
12
12
12
12
12
12
11
12
10
10
10
11
13
11
10
9
9
9
9

Relative Humidity (%)

90
92
93
95
93
92
93
89
90
90
92
87
90
82
76
76
76
86
82
76
76
74
79
83

Pressure (mb)

1013
1013
1012
1012
1011
1010
1009
1008
1007
1006
1005
1004
1004
1003
1003
1002
1001
1000
999
999
999
998
998
999

Ozone (du)

292
292
293
293
293
294
296
299
301
304
307
312
317
322
325
332
333
334
344
350
360
367
374
376

Monday 26

First Quarter 53%

11:58

02:05

19 OK
20 Good
21 Good
22 Good
23 Good
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

Sun - Rise: 07:32, Set: 17:42, Transit: 12:37. Moon - Rise: 11:58, Set: 02:05. Civil Dark: 18:10 - 07:04. Nautical Dark: 18:42 - 06:33. Astro Dark: 19:12 - 06:01

Total Clouds (% Sky Obscured)

21
16
0
1
2
82
77
76
77
100
97
100
100
100
100
76
95
84
92
61
63
78
58
58

Low Clouds (% Sky Obscured)

17
16
0
0
0
0
3
38
38
48
68
77
62
47
7
9
27
51
49
25
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
55
75
65
72
92
63
43
60
55
48
35
4
48
32
31
4
39
58
58

High Clouds (% Sky Obscured)

7
0
0
1
1
82
76
76
73
99
40
100
100
100
100
76
92
59
78
44
56
78
4
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
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
1
12
20
28
33
39
44
38
26
26
24
23
9
6
4
3
2
1

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

Chance of Frost

Temperature (°C)

11
10
10
10
9
9
9
8
7
8
8
8
8
8
9
11
13
15
16
16
16
16
15
13

Feels Like (°C)

10
9
10
9
8
9
8
7
7
8
6
6
7
6
7
9
11
12
13
13
14
13
13
12

Dew Point (°C)

8
8
7
7
7
6
5
4
4
5
6
6
6
6
6
8
9
10
11
10
10
9
9
9

Relative Humidity (%)

84
83
81
83
82
81
80
78
79
84
88
90
88
88
82
80
75
74
73
68
64
64
69
76

Pressure (mb)

1000
1001
1001
1001
1001
1001
1001
1002
1002
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1003
1003
1004
1005

Ozone (du)

375
378
377
379
387
393
396
398
406
410
416
415
412
415
417
419
420
422
421
423
421
420
419
419

Tuesday 27

Waxing Gibbous 67%

12:44

03:21

19 Bad
20 Bad
21 OK
22 Good
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 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:32, Set: 17:43, Transit: 12:37. Moon - Rise: 12:44, Set: 03:21. Civil Dark: 18:11 - 07:04. Nautical Dark: 18:43 - 06:32. Astro Dark: 19:13 - 06:01

Total Clouds (% Sky Obscured)

66
68
24
9
18
9
3
1
0
0
0
0
0
0
0
6
7
62
100
91
100
95
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

66
2
2
8
16
7
0
0
0
0
0
0
0
0
0
0
0
0
22
29
40
51
92
96

High Clouds (% Sky Obscured)

65
68
22
1
0
0
1
0
0
0
0
0
0
0
0
4
5
62
100
88
100
93
74
51

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

Chance of Frost

Temperature (°C)

12
10
9
8
7
6
6
6
6
6
6
5
5
5
6
10
12
14
15
15
14
14
13
13

Feels Like (°C)

12
9
8
7
7
6
7
6
7
7
6
6
5
6
8
10
12
13
13
12
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
77
76
75
76
78
81
81
82
82
83
82
76
69
66
63
61
59
57
60
66
71

Pressure (mb)

1006
1007
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1012
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010

Ozone (du)

418
416
419
419
418
418
418
415
411
417
406
395
396
387
379
369
364
353
349
346
341
340
338
339

Wednesday 28

Waxing Gibbous 78%

13:41

04:33

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

Sun - Rise: 07:31, Set: 17:44, Transit: 12:37. Moon - Rise: 13:41, Set: 04:33. Civil Dark: 18:12 - 07:03. Nautical Dark: 18:44 - 06:31. Astro Dark: 19:14 - 06:00

Total Clouds (% Sky Obscured)

100
74
52
33
54
74
95
97
98
100
100
100
100
100
100
78
91
75
71
79
75
70
80
89

Low Clouds (% Sky Obscured)

0
0
0
0
9
19
26
36
47
56
49
43
45
47
54
64
59
53
45
42
57
58
42
33

Medium Clouds (% Sky Obscured)

65
44
24
2
27
55
66
19
36
54
100
100
100
100
100
55
84
49
29
61
59
61
60
57

High Clouds (% Sky Obscured)

32
28
35
33
53
72
90
93
97
100
100
100
100
100
100
78
54
32
15
32
31
30
52
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
9
6
5
7
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
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
1
0
29
51
66
53
59
71
62
55
48
41
29
33
13
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
3
3
3
4
4
5
4
7
10
10
9
9
9
12
13
13
13
13
12
13
10
6

Chance of Frost

Temperature (°C)

12
12
11
11
10
10
10
10
11
11
12
13
13
14
14
14
14
15
16
16
16
16
15
15

Feels Like (°C)

11
9
10
9
9
8
8
8
9
9
8
9
11
11
12
10
11
11
12
13
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

72
75
76
75
73
73
78
85
93
93
93
92
92
87
87
76
66
60
54
49
50
65
75
78

Pressure (mb)

1011
1011
1011
1010
1010
1010
1009
1009
1008
1007
1006
1006
1006
1005
1005
1005
1005
1004
1002
1001
1001
1000
1000
1000

Ozone (du)

339
339
339
341
341
342
343
345
343
342
341
345
347
354
358
360
361
362
363
365
363
364
370
374

Thursday 29

Waxing Gibbous 87%

14:49

05:39

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 OK
11 Bad
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:30, Set: 17:45, Transit: 12:38. Moon - Rise: 14:49, Set: 05:39. Civil Dark: 18:13 - 07:02. Nautical Dark: 18:45 - 06:31. Astro Dark: 19:15 - 06:00

Total Clouds (% Sky Obscured)

98
99
77
100
71
63
62
65
65
60
60
55
50
47
44
42
47
45
49
51
54
60
68
75

Low Clouds (% Sky Obscured)

32
21
23
34
20
8
1
14
27
41
39
37
34
47
39
33
31
31
27
23
18
15
23
31

Medium Clouds (% Sky Obscured)

50
51
20
50
24
42
62
65
65
60
60
55
50
24
17
11
17
23
29
22
12
1
31
61

High Clouds (% Sky Obscured)

94
94
77
90
70
63
60
60
65
60
60
55
50
0
0
0
2
8
14
28
40
55
63
69

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 (%)

25
3
1
0
1
0
0
8
12
3
9
11
11
12
9
1
6
3
1
5
2
0
1
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
79
80
79
80
81
83
83
84
85
84
84
81
75
69
65
59
56
51
57
62
66
67

Pressure (mb)

1000
1000
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1004
1004
1004
1003
1003
1003
1003
1004
1004

Ozone (du)

379
382
385
386
384
380
374
366
363
361
360
360
358
354
350
346
342
337
332
326
324
322
320
320

Friday 30

Waxing Gibbous 94%

16:03

06:34

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
12 Bad
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:29, Set: 17:46, Transit: 12:38. Moon - Rise: 16:03, Set: 06:34. Civil Dark: 18:14 - 07:01. Nautical Dark: 18:46 - 06:30. Astro Dark: 19:16 - 05:59

Total Clouds (% Sky Obscured)

82
88
94
100
100
100
100
93
82
73
72
71
70
74
77
75
62
52
41
44
51
54
51
48

Low Clouds (% Sky Obscured)

42
41
42
42
58
74
89
82
76
69
72
71
70
52
35
16
11
6
2
6
9
12
17
22

Medium Clouds (% Sky Obscured)

82
88
94
98
99
99
99
83
68
52
52
57
61
61
61
65
58
47
41
44
51
54
51
48

High Clouds (% Sky Obscured)

75
84
92
100
100
100
100
78
53
25
20
20
20
43
66
75
62
52
41
44
51
54
51
48

ISS Passover

Visibility (miles)

9
9
8
7
6
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
19
25
32
47
54
45
95
95
95
95
79
56
50
39
9
24
18
3
3
2
0
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.9
1.2
0.5
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
2
3
3
4
4
3
3
1
2
3
6
10
14
15
16
18
16
13
10
8

Chance of Frost

Temperature (°C)

14
14
14
13
13
13
13
13
12
12
12
12
12
12
13
14
15
15
16
16
15
15
14
13

Feels Like (°C)

14
14
12
12
11
11
12
12
11
11
10
10
10
10
11
11
12
12
12
13
13
12
10
10

Dew Point (°C)

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

Relative Humidity (%)

70
71
75
76
79
79
80
80
83
84
87
89
90
93
87
82
75
67
59
53
57
61
67
69

Pressure (mb)

1004
1005
1005
1005
1004
1004
1003
1002
1001
1000
999
999
999
999
999
999
1000
999
999
999
999
1000
1000
1001

Ozone (du)

319
318
315
312
309
308
307
305
304
303
302
304
306
308
313
318
323
324
325
326
327
329
330
330

Saturday 31

Waxing Gibbous 99%

17:18

07:18

19 OK
20 OK
21 OK
22 OK
23 OK
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

Sun - Rise: 07:28, Set: 17:48, Transit: 12:38. Moon - Rise: 17:18, Set: 07:18. Civil Dark: 18:15 - 07:01. Nautical Dark: 18:47 - 06:29. Astro Dark: 19:17 - 05:58

Total Clouds (% Sky Obscured)

45
41
42
42
47
51
53
58
56
58
71
85
95
96
97
98
99
99
100

Low Clouds (% Sky Obscured)

25
20
18
14
12
15
17
11
8
0
0
0
0
4
7
9
13
14
15

Medium Clouds (% Sky Obscured)

40
25
25
25
18
11
4
13
21
30
52
72
92
93
95
97
79
59
34

High Clouds (% Sky Obscured)

45
41
31
26
32
45
53
58
56
58
71
84
76
68
61
53
69
84
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

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
1
3
0
0
0
0
0
0
0
0
0
0
13
27
31
41
44
46

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)

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

Chance of Frost

Temperature (°C)

13
12
12
12
11
11
11
10
10
10
10
10
10
10
11
12
13
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
73
75
76
77
78
80
81
80
80
77
73
71
67
63
59
64
70

Pressure (mb)

1002
1003
1004
1004
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006

Ozone (du)

331
331
331
332
333
330
328
325
326
326
327
326
325
324
324
324
324
323
322

Forecast for Dimodidaskálon, Nomarchía Athínas, Greece (38.01,23.80)

Generated: 25/01/26 19:05:24. Forecast: 25/01/26 to 31/01/26. Timezone: UTC+2.00