Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waxing Crescent 33%

12:13

22:08

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

Sun - Rise: 07:05, Set: 17:13, Transit: 12:09. Moon - Rise: 12:13, Set: 22:08. Civil Dark: 17:41 - 06:37. Nautical Dark: 18:13 - 06:05. Astro Dark: 18:44 - 05:34

Total Clouds (% Sky Obscured)

23
30
50
31
35
41
60
83
79
88
97
100
65
19
37
59
60
68
68
77
61
38
36
34

Low Clouds (% Sky Obscured)

23
30
50
31
35
41
37
37
39
34
32
21
14
19
37
56
57
68
68
73
61
38
36
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
8
46
53
22
0
2
0
0
0
0

High Clouds (% Sky Obscured)

3
3
18
9
19
19
52
83
79
88
97
100
60
3
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
2
12
16
5
0
0
0
0
0
0
0
0
0
0
1
10
20
27
81
84
59
81
81

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 (%)

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

Chance of Frost

Temperature (°C)

15
14
14
14
16
17
18
18
19
19
19
18
17
16
15
15
15
14
14
14
14
14
13
13

Feels Like (°C)

14
15
15
14
16
17
18
19
19
19
18
17
16
14
16
16
15
15
14
14
13
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
87
78
71
66
63
62
60
61
63
67
73
75
78
78
79
80
79
76
79
79
80

Pressure (mb)

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

Ozone (du)

283
282
281
280
279
279
280
280
280
281
281
282
282
284
287
289
290
291
294
295
298
298
299
299

Monday 16

Waxing Crescent 42%

12:43

23:09

05 OK
06 OK
07 OK
08 OK
09 OK
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
03 Good
04 Good

Sun - Rise: 07:06, Set: 17:12, Transit: 12:09. Moon - Rise: 12:43, Set: 23:09. Civil Dark: 17:40 - 06:38. Nautical Dark: 18:12 - 06:06. Astro Dark: 18:43 - 05:35

Total Clouds (% Sky Obscured)

31
32
30
33
35
56
60
66
89
100
100
98
100
100
100
100
100
100
78
42
61
55
3
6

Low Clouds (% Sky Obscured)

31
26
23
25
27
36
41
28
9
5
9
16
33
45
54
59
61
53
45
42
42
41
3
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
90
93
92
100
67
17
61
55
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
7
16
27
79
100
100
97
99
100
100
100
100
100
40
0
40
40
0
6

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 (%)

79
73
73
73
73
0
0
0
0
0
0
0
0
1
0
78
85
88
90
90
90
100
57
31

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)

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

Chance of Frost

Temperature (°C)

13
12
12
13
14
15
16
17
17
17
18
17
17
16
16
16
16
16
16
16
15
15
15
15

Feels Like (°C)

14
14
14
15
16
17
17
17
16
16
16
16
16
15
15
16
15
16
16
16
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

81
81
83
80
75
72
68
67
68
68
68
71
77
83
86
87
87
87
86
89
89
87
86
86

Pressure (mb)

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

Ozone (du)

297
297
298
298
298
298
297
295
295
298
297
298
301
305
317
326
331
331
334
333
332
332
328
327

Tuesday 17

First Quarter 52%

13:10

00:11

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

Sun - Rise: 07:07, Set: 17:11, Transit: 12:09. Moon - Rise: 13:10, Set: 00:11. Civil Dark: 17:40 - 06:39. Nautical Dark: 18:11 - 06:07. Astro Dark: 18:43 - 05:36

Total Clouds (% Sky Obscured)

2
2
3
3
3
4
35
39
30
2
2
4
20
24
24
20
45
53
71
62
64
67
73
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
0
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)

2
1
2
2
2
3
35
39
30
2
2
3
16
19
19
20
45
53
71
62
60
67
73
65

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 (%)

16
7
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
3
3
4
6
7
7
7
6
5
4
3
3
3
2
3
3
3
3
2
3
3

Chance of Frost

Temperature (°C)

15
14
14
15
17
18
19
20
20
21
21
20
19
18
17
17
16
16
16
15
15
14
14
14

Feels Like (°C)

15
16
15
16
17
19
19
18
18
18
21
20
19
17
16
16
18
17
17
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

83
82
76
70
62
55
51
47
45
43
43
46
54
62
66
71
72
71
72
75
79
80
82
83

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

326
327
325
324
326
326
327
329
327
327
329
328
329
328
326
326
325
325
325
323
321
317
314
311

Wednesday 18

Waxing Gibbous 62%

13:34

01:12

05 Bad
06 OK
07 Good
08 OK
09 OK
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
03 Bad
04 Bad

Sun - Rise: 07:08, Set: 17:11, Transit: 12:09. Moon - Rise: 13:34, Set: 01:12. Civil Dark: 17:39 - 06:40. Nautical Dark: 18:11 - 06:08. Astro Dark: 18:42 - 05:37

Total Clouds (% Sky Obscured)

49
33
17
27
46
84
88
94
100
100
81
99
79
70
84
100
100
100
100
100
99
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
34
48
43
36
32

Medium Clouds (% Sky Obscured)

5
9
12
18
24
29
32
32
32
30
26
20
14
6
6
19
35
51
62
71
71
61
45
31

High Clouds (% Sky Obscured)

49
28
5
14
31
68
78
88
100
100
76
99
79
70
82
100
100
100
100
100
99
100
100
97

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

Chance of Frost

Temperature (°C)

14
14
13
14
15
17
18
19
19
19
19
19
18
18
17
17
17
16
16
16
17
17
17
17

Feels Like (°C)

15
15
15
15
16
17
16
17
17
17
17
19
17
18
18
17
16
15
15
15
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
84
75
68
63
57
54
55
54
54
63
70
72
72
75
77
78
79
81
79
78
77

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

310
308
304
301
299
299
296
294
291
288
288
287
285
284
284
284
283
283
282
281
281
281
281
280

Thursday 19

Waxing Gibbous 72%

13:57

02:16

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
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

Sun - Rise: 07:09, Set: 17:10, Transit: 12:10. Moon - Rise: 13:57, Set: 02:16. Civil Dark: 17:38 - 06:41. Nautical Dark: 18:10 - 06:09. Astro Dark: 18:42 - 05:38

Total Clouds (% Sky Obscured)

98
97
97
88
75
64
64
64
61
21
33
5
0
0
0
1
1
2
1
1
0
2
4
6

Low Clouds (% Sky Obscured)

32
33
36
28
20
13
9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
18
11
8
5
55
38
5
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
94
93
87
75
64
64
64
61
20
33
5
0
0
0
0
1
2
1
1
0
2
4
6

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

Chance of Frost

Temperature (°C)

17
17
17
17
18
19
20
21
21
22
22
22
21
20
19
19
18
18
18
17
17
17
17
17

Feels Like (°C)

16
16
16
16
17
18
19
19
20
21
22
22
22
22
22
21
21
21
21
20
20
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

78
81
81
79
76
73
75
67
62
58
57
59
69
77
81
82
82
80
79
81
81
81
81
79

Pressure (mb)

1010
1010
1010
1010
1011
1011
1012
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

277
276
275
275
275
275
273
273
272
272
271
270
269
268
269
269
269
270
270
270
270
270
270
271

Friday 20

Waxing Gibbous 81%

14:22

03:22

05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 OK
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 OK
02 OK
03 OK
04 OK

Sun - Rise: 07:10, Set: 17:10, Transit: 12:10. Moon - Rise: 14:22, Set: 03:22. Civil Dark: 17:38 - 06:42. Nautical Dark: 18:10 - 06:10. Astro Dark: 18:41 - 05:39

Total Clouds (% Sky Obscured)

26
47
69
58
50
38
57
73
86
86
87
87
91
96
100
90
80
70
67
64
47
34
36
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
6
10
14
12
9
8
5
3
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
4
3
1
0
0
0
0
0
0
0
4
11
16
18
20
19

High Clouds (% Sky Obscured)

25
43
60
43
26
9
30
55
75
79
80
82
89
95
100
90
80
69
66
64
47
34
36
33

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

Chance of Frost

Temperature (°C)

17
17
17
17
18
19
21
21
22
23
22
22
21
20
20
19
19
18
18
18
17
17
17
17

Feels Like (°C)

19
18
18
18
17
18
18
19
21
21
22
22
21
20
20
20
18
17
18
18
18
17
19
18

Dew Point (°C)

13
13
12
12
11
11
11
11
12
12
12
12
13
13
13
13
13
13
13
13
12
12
12
12

Relative Humidity (%)

79
77
73
71
64
58
53
52
50
49
52
55
60
62
64
64
68
69
72
72
71
71
71
72

Pressure (mb)

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

Ozone (du)

271
272
273
275
277
279
282
283
284
284
284
284
285
285
285
286
287
288
289
289
289
289
289
288

Saturday 21

Waxing Gibbous 89%

14:48

04:32

05 OK
06 OK
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

Sun - Rise: 07:11, Set: 17:09, Transit: 12:10. Moon - Rise: 14:48, Set: 04:32. Civil Dark: 17:37 - 06:43. Nautical Dark: 18:09 - 06:11. Astro Dark: 18:41 - 05:39

Total Clouds (% Sky Obscured)

39
46
53
66
70
73
78
84
90
81
76
72
80
84
88
83
80
74
75
76
81

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
4
6
6
7
7
6
6
6

Medium Clouds (% Sky Obscured)

31
32
32
29
29
29
35
37
37
39
40
44
37
30
20
17
16
13
16
19
22

High Clouds (% Sky Obscured)

39
46
53
61
57
59
69
80
90
81
76
72
80
80
85
83
80
70
65
65
65

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
17
19
20
21
21
22
21
21
20
19
18
17
16
16
15
15
14

Feels Like (°C)

18
18
18
17
17
18
19
19
20
20
20
20
19
19
18
17
15
14
15
14
15

Dew Point (°C)

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

Relative Humidity (%)

71
71
68
68
64
61
58
56
55
54
56
59
60
61
61
61
63
63
62
63
63

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

287
287
287
287
286
284
283
279
276
272
270
268
265
266
267
268
268
269
269
271
273

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

Generated: 15/11/26 05:06:46. Forecast: 15/11/26 to 21/11/26. Timezone: UTC+2.00