Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Crescent 3%

08:44

18:10

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:37, Set: 17:33, Transit: 12:35. Moon - Rise: 08:44, Set: 18:10. Civil Dark: 18:02 - 07:08. Nautical Dark: 18:34 - 06:36. Astro Dark: 19:05 - 06:05

Total Clouds (% Sky Obscured)

72
66
58
59
53
58
55
64
71
86
88
99
91
75
89
100
100
100
100
95
91
94
94
100

Low Clouds (% Sky Obscured)

44
38
25
36
45
51
48
59
54
68
56
58
52
50
58
46
38
36
41
33
29
26
27
17

Medium Clouds (% Sky Obscured)

72
66
58
10
7
3
2
0
0
3
27
52
44
25
17
62
98
99
100
82
85
88
83
100

High Clouds (% Sky Obscured)

16
14
14
3
0
3
3
4
34
53
47
82
71
28
46
100
100
100
99
72
59
56
48
100

ISS Passover

Visibility (miles)

9
9
9
9
5
1
1
7
7
9
7
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
9
18
17
20
9
7
20
18
15
14
7
6
5
3
1
5
3
3
3
2
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)

11
11
11
9
10
10
10
9
9
11
9
9
10
10
9
11
10
11
11
14
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
61
68
80
85
88
86
83
76
73
76
82
83
80
80
77
75
72
68
65
62
61
59
61

Pressure (mb)

1029
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1027
1027

Ozone (du)

339
345
346
347
350
352
353
354
353
352
351
349
343
341
342
344
343
345
346
342
343
339
336
332

Tuesday 20

Waxing Crescent 8%

09:11

19:16

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:36, Set: 17:34, Transit: 12:36. Moon - Rise: 09:11, Set: 19:16. Civil Dark: 18:03 - 07:08. Nautical Dark: 18:35 - 06:36. Astro Dark: 19:06 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
20
31
34
35
41
39
36
44
93
82
88
80
79
100
84
97
95
96
98
88
90
90
78

Medium Clouds (% Sky Obscured)

100
100
100
99
100
100
94
100
100
100
93
100
90
66
100
100
97
100
94
99
100
100
98
89

High Clouds (% Sky Obscured)

100
37
100
100
74
100
94
100
100
100
100
61
55
84
100
100
96
100
100
100
92
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
7
5
3
2
2
1

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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

6
7
7
17
18
21
32
22
40
64
66
72
72
84
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.3
0.5
0.2
0.3
0.6
0.8
0.8
1
1.3
2.3
2.6
7.1
7.6
6.2

Wind Speed/Direction (mph)

15
14
12
10
10
9
9
9
8
6
6
6
9
9
8
8
9
10
9
10
11
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
3
3
4
4
4
5
5
5
5
5
6
6
7
7
7
8
9
9
9

Relative Humidity (%)

63
66
67
70
72
74
74
79
82
84
85
85
85
82
85
88
88
90
90
90
90
91
90
91

Pressure (mb)

1026
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1021
1021
1020
1019
1018
1018
1018
1017
1016
1016
1015
1013
1012

Ozone (du)

329
330
331
328
331
338
339
344
349
351
352
355
355
361
365
367
370
376
383
384
385
377
375
369

Wednesday 21

Waxing Crescent 7%

09:36

20:22

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:36, Set: 17:35, Transit: 12:36. Moon - Rise: 09:36, Set: 20:22. Civil Dark: 18:04 - 07:07. Nautical Dark: 18:36 - 06:35. Astro Dark: 19:07 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

68
86
57
76
75
68
70
76
67
71
58
61
55
56
73
66
64
66
67
69
63
59
52
52

Medium Clouds (% Sky Obscured)

97
89
89
87
96
93
100
100
100
100
100
100
94
100
100
98
38
42
50
65
71
68
72
58

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
50
100
100
100
100
100
100
89
74
95
100
87
87
100
92

ISS Passover

Visibility (miles)

1
2
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
1
5
6
30
47
1
25
19
1
1
0
0
3
76
84
84
84
84
84
84
84

Precipitation Type

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

Precipitation Probability (%)

95
95
95
89
85
86
91
84
55
41
39
39
32
18
21
12
10
15
18
19
24
21
17
32

Precipitation Amount (mm)

4.3
1
0.2
0
0.6
0.7
0.8
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
14
12
6
6
5
5
5
5
5
5
5
4
4
3
3
3
3
3
3
2
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
5
7
7
6
6
6
6
6
7
7
7
6
7
7
7
7
8
8
10
10
12
12

Dew Point (°C)

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

Relative Humidity (%)

93
93
87
88
88
88
90
90
88
88
88
88
88
88
88
88
88
90
88
88
88
86
84
83

Pressure (mb)

1012
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1007
1006
1005

Ozone (du)

376
373
374
372
373
374
374
376
380
379
381
387
394
397
394
390
390
388
384
379
378
379
380
380

Thursday 22

Waxing Crescent 14%

10:00

21:27

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:35, Set: 17:36, Transit: 12:36. Moon - Rise: 10:00, Set: 21:27. Civil Dark: 18:05 - 07:07. Nautical Dark: 18:37 - 06:35. Astro Dark: 19:08 - 06:04

Total Clouds (% Sky Obscured)

94
88
81
71
60
66
72
78
72
69
62
62
64
64
69
70
62
57
56
68
97
100
100
100

Low Clouds (% Sky Obscured)

54
53
45
44
44
52
56
62
60
61
60
58
56
55
58
59
52
46
40
39
43
46
48
51

Medium Clouds (% Sky Obscured)

38
10
11
5
12
58
57
54
37
49
28
2
0
0
6
13
19
27
37
45
39
36
39
91

High Clouds (% Sky Obscured)

85
70
63
49
35
37
43
40
35
21
4
2
1
0
0
0
0
23
47
68
97
100
100
100

ISS Passover

Visibility (miles)

9
9
9
7
7
7
2
2
3
4
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

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

Precipitation Probability (%)

34
28
25
31
55
90
95
81
70
56
32
11
6
3
4
4
1
6
7
6
24
25
15
29

Precipitation Amount (mm)

0
0
0
0
0
0.5
1.1
0.4
0.2
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
2
3
2
4
5
5
5
4
4
4
4
3
2
1
2
3
5

Chance of Frost

Temperature (°C)

13
13
13
12
12
11
10
9
8
8
8
7
7
7
7
7
6
6
8
11
13
13
14
15

Feels Like (°C)

12
12
13
11
10
9
9
8
7
7
6
6
6
5
5
5
5
6
9
12
14
12
13
12

Dew Point (°C)

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

Relative Humidity (%)

84
84
87
89
88
87
96
98
95
95
94
93
93
91
90
88
88
88
82
74
70
69
67
68

Pressure (mb)

1005
1005
1005
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1008
1008
1007

Ozone (du)

380
375
372
390
386
383
385
385
385
374
367
362
351
343
350
350
352
355
354
355
355
352
349
351

Friday 23

Waxing Crescent 23%

10:24

22:33

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 OK
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK

Sun - Rise: 07:34, Set: 17:37, Transit: 12:36. Moon - Rise: 10:24, Set: 22:33. Civil Dark: 18:06 - 07:06. Nautical Dark: 18:38 - 06:34. Astro Dark: 19:09 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
94
91
90
88
86
67
48
26
17
9
1
10
19
28
33

Low Clouds (% Sky Obscured)

44
33
34
36
37
43
47
51
51
51
50
46
41
36
25
18
10
7
4
0
0
0
0
5

Medium Clouds (% Sky Obscured)

94
100
100
100
100
100
96
98
85
73
58
48
37
25
18
11
4
2
1
0
5
10
15
14

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
83
66
46
51
59
68
54
31
14
8
3
0
2
3
10
17

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 (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

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 (%)

33
34
37
34
30
34
32
16
16
13
4
9
7
2
2
1
0
1
1
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
2
2
2
3
2
2
3
3
3
4
3
3
3
3
3
3
1
1
2
4
5
6

Chance of Frost

Temperature (°C)

14
14
13
13
12
12
12
11
11
10
10
9
9
9
8
8
8
8
10
11
13
14
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
73
78
81
83
86
87
88
87
87
85
85
87
87
88
88
87
87
81
76
71
70
70
69

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1010
1010

Ozone (du)

351
353
353
356
358
366
377
379
379
376
373
371
365
359
354
346
339
331
332
332
333
331
328
325

Saturday 24

Waxing Crescent 33%

10:51

23:41

15 OK
16 Bad
17 OK
18 OK
19 Good
20 OK
21 OK
22 Bad
23 Bad
00 OK
01 OK
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

Sun - Rise: 07:34, Set: 17:39, Transit: 12:37. Moon - Rise: 10:51, Set: 23:41. Civil Dark: 18:07 - 07:06. Nautical Dark: 18:39 - 06:34. Astro Dark: 19:10 - 06:03

Total Clouds (% Sky Obscured)

38
49
33
20
8
19
30
45
39
32
25
38
48
55
55
55
54
59
60
62
53
47
45
55

Low Clouds (% Sky Obscured)

12
21
15
8
1
2
2
2
1
1
0
20
40
53
47
37
34
29
25
23
26
29
32
41

Medium Clouds (% Sky Obscured)

12
9
7
4
0
18
30
45
35
30
25
30
39
39
38
33
41
52
58
62
53
47
41
42

High Clouds (% Sky Obscured)

18
20
16
8
0
10
23
35
23
13
0
13
26
43
29
14
0
18
33
45
34
24
14
10

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 (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

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

Precipitation Probability (%)

0
0
3
1
0
0
0
0
0
0
0
1
1
0
33
47
56
53
52
49
67
81
92
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.2
0
0.3
0.5
0.6
0.6

Wind Speed/Direction (mph)

6
5
5
4
3
3
2
2
2
3
3
3
3
3
3
3
3
2
4
6
9
11
14
16

Chance of Frost

Temperature (°C)

15
15
15
14
13
12
12
12
12
11
10
10
9
9
9
9
9
10
11
13
14
14
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
76
79
83
86
90
90
89
90
90
88
90
88
88
87
87
87
85
79
74
68
70
73
75

Pressure (mb)

1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1009
1008
1007

Ozone (du)

323
322
320
318
316
314
314
314
314
312
311
310
309
309
309
308
307
307
307
307
308
308
308
308

Sunday 25

Waxing Crescent 44%

11:21

00:52

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 OK
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:33, Set: 17:40, Transit: 12:37. Moon - Rise: 11:21, Set: 00:52. Civil Dark: 18:08 - 07:05. Nautical Dark: 18:40 - 06:33. Astro Dark: 19:11 - 06:02

Total Clouds (% Sky Obscured)

65
75
77
81
84
82
83
82
63
45
26
25
23
22
39
50
65

Low Clouds (% Sky Obscured)

49
55
47
38
29
29
33
38
34
27
21
16
10
4
5
8
17

Medium Clouds (% Sky Obscured)

41
43
53
61
71
69
71
70
54
38
23
19
15
13
14
15
16

High Clouds (% Sky Obscured)

5
1
16
20
30
13
7
0
0
0
0
6
13
19
39
50
65

ISS Passover

Visibility (miles)

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

Fog (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

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

Precipitation Probability (%)

83
79
70
61
52
67
79
90
76
60
37
30
21
5
14
19
21

Precipitation Amount (mm)

0.5
0.5
0.4
0.3
0.3
0.4
0.5
0.6
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
13
13
13
13
12
12
12
12
11
11
11

Feels Like (°C)

14
13
12
11
11
10
8
8
7
7
6
7
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

79
82
86
84
83
83
79
75
72
74
73
75
76
76
76
75
75

Pressure (mb)

1006
1006
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1004

Ozone (du)

309
310
312
317
321
326
337
347
357
362
367
372
375
378
382
385
388

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

Generated: 19/01/26 15:36:46. Forecast: 19/01/26 to 25/01/26. Timezone: UTC+2.00