Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

New Moon 0%

07:10

17:00

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:59, Set: 17:17, Transit: 12:08. Moon - Rise: 07:10, Set: 17:00. Civil Dark: 17:45 - 06:31. Nautical Dark: 18:17 - 06:00. Astro Dark: 18:47 - 05:29

Total Clouds (% Sky Obscured)

95
99
97
99
100
100
100
73
98
46
69
84
100
100
100
100
100
100
100
100
95
82
86
76

Low Clouds (% Sky Obscured)

0
0
2
3
17
25
30
32
11
2
2
41
23
27
27
32
52
41
61
63
67
67
71
67

Medium Clouds (% Sky Obscured)

79
85
95
99
100
100
86
62
96
46
53
58
79
87
83
95
97
100
100
88
72
49
32
29

High Clouds (% Sky Obscured)

89
33
61
68
99
100
100
21
3
3
64
55
100
100
100
100
100
99
100
100
75
58
64
41

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
72
73

Precipitation Type

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

Precipitation Probability (%)

6
29
48
50
56
57
39
11
11
15
1
7
3
4
7
9
16
7
4
8
8
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
71
70
69
69
68
66
61
55
50
47
45
46
48
52
57
62
63
67
72
75
76
76
77

Pressure (mb)

1029
1029
1028
1028
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

293
291
290
293
296
299
300
299
297
298
297
295
294
293
293
291
292
292
292
291
290
291
290
288

Tuesday 10

Waxing Crescent 2%

08:13

17:38

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

Sun - Rise: 07:00, Set: 17:16, Transit: 12:08. Moon - Rise: 08:13, Set: 17:38. Civil Dark: 17:44 - 06:32. Nautical Dark: 18:16 - 06:01. Astro Dark: 18:47 - 05:30

Total Clouds (% Sky Obscured)

84
89
74
68
63
63
27
21
50
29
30
35
40
47
58
97
91
98
96
89
72
80
68
77

Low Clouds (% Sky Obscured)

52
39
25
26
34
45
20
10
15
27
23
13
15
18
12
13
21
24
21
17
9
30
41
59

Medium Clouds (% Sky Obscured)

50
67
53
46
39
30
12
1
34
6
1
1
2
5
30
54
78
76
85
76
53
49
42
36

High Clouds (% Sky Obscured)

50
50
24
15
3
2
1
16
12
29
30
35
40
47
58
95
74
94
86
60
56
33
5
11

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 (%)

73
73
74
74
74
74
74
32
0
0
2
2
2
2
2
1
1
1
1
80
81
84
87
88

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
1
0
2
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
9
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

79
81
84
84
86
86
81
76
71
68
67
65
64
65
66
69
74
74
75
76
78
80
84
84

Pressure (mb)

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

Ozone (du)

287
285
283
281
281
281
281
282
282
284
283
283
283
283
283
285
284
287
288
290
290
292
291
289

Wednesday 11

Waxing Crescent 5%

09:13

18:22

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

Sun - Rise: 07:01, Set: 17:16, Transit: 12:08. Moon - Rise: 09:13, Set: 18:22. Civil Dark: 17:43 - 06:33. Nautical Dark: 18:15 - 06:02. Astro Dark: 18:46 - 05:31

Total Clouds (% Sky Obscured)

75
79
67
65
77
79
81
73
100
100
100
79
77
77
39
39
29
13
12
12
12
17
48
52

Low Clouds (% Sky Obscured)

50
58
35
24
20
17
2
3
2
1
6
26
25
4
3
2
2
0
0
0
0
1
2
3

Medium Clouds (% Sky Obscured)

16
10
22
14
16
32
39
38
58
60
65
79
67
72
36
35
26
11
10
10
8
9
11
11

High Clouds (% Sky Obscured)

22
24
26
32
58
62
63
52
100
100
100
11
36
10
1
1
1
1
1
1
2
3
25
30

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 (%)

91
91
88
100
100
100
100
99
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
1
1
0
2
5
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
3
3
3
3
3
3
4
4
4
3
3
3
2
2
3
3
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
12
11
11
11
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
12

Relative Humidity (%)

86
86
87
89
89
89
86
80
74
71
67
65
65
65
64
70
73
75
77
78
79
80
80
83

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

289
289
292
294
295
295
295
295
293
291
290
286
286
283
283
281
281
280
279
279
280
280
280
281

Thursday 12

Waxing Crescent 10%

10:08

19:13

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

Sun - Rise: 07:02, Set: 17:15, Transit: 12:08. Moon - Rise: 10:08, Set: 19:13. Civil Dark: 17:43 - 06:34. Nautical Dark: 18:15 - 06:02. Astro Dark: 18:46 - 05:31

Total Clouds (% Sky Obscured)

38
41
35
39
47
56
57
57
61
45
78
65
49
40
4
13
21
28
40
54
66
79
91
100

Low Clouds (% Sky Obscured)

2
1
0
6
12
18
12
6
0
0
0
0
1
3
1
1
1
1
11
18
23
25
27
31

Medium Clouds (% Sky Obscured)

8
5
0
0
0
0
1
1
1
1
0
0
2
10
1
5
8
8
12
25
30
14
4
60

High Clouds (% Sky Obscured)

22
30
35
38
36
44
50
55
58
45
78
65
49
28
2
2
2
27
35
41
41
64
85
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
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
2
2
2
2
2
2
4
4
5
5
5
4
3
2
2
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
83
83
80
73
69
66
62
60
58
58
60
66
70
71
72
72
73
72
75
80

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1015
1016
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

280
280
281
281
282
283
284
284
284
285
283
284
284
280
281
280
281
281
283
282
281
280
280
281

Friday 13

Waxing Crescent 16%

10:57

20:08

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:03, Set: 17:14, Transit: 12:09. Moon - Rise: 10:57, Set: 20:08. Civil Dark: 17:42 - 06:35. Nautical Dark: 18:14 - 06:03. Astro Dark: 18:45 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
98
96
94
96
98
100
100
100
100
100
100
100
100
100
100
100
99
99
97
97
95

Low Clouds (% Sky Obscured)

34
36
46
41
36
31
27
23
19
25
33
61
46
35
25
22
18
13
10
7
3
2
1
0

Medium Clouds (% Sky Obscured)

51
50
33
18
29
36
63
52
61
88
65
61
60
65
69
59
44
32
21
19
20
13
9
6

High Clouds (% Sky Obscured)

100
100
100
93
87
69
82
92
100
100
100
100
100
100
100
100
100
100
100
99
99
97
97
95

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
1
0
0
10
17
23
18
10
1
3
3
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)

3
4
5
5
6
5
5
7
10
13
13
14
15
13
12
11
10
9
9
9
8
8
7
6

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
17
18
19
20
20
20
20
20
19
19
19
18
18
18
18
18
17
17

Feels Like (°C)

16
16
15
15
15
15
16
17
16
16
16
16
16
16
16
16
15
16
15
15
15
16
16
16

Dew Point (°C)

13
14
14
14
15
15
15
15
14
14
14
13
13
14
13
14
14
14
14
14
15
15
15
15

Relative Humidity (%)

85
90
92
90
90
90
89
83
73
69
68
64
64
67
68
71
72
73
74
77
81
82
85
88

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

279
279
279
279
280
280
279
280
280
280
278
277
276
276
276
276
276
275
275
275
275
276
275
274

Saturday 14

Waxing Crescent 24%

11:38

21:07

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

Sun - Rise: 07:04, Set: 17:14, Transit: 12:09. Moon - Rise: 11:38, Set: 21:07. Civil Dark: 17:41 - 06:36. Nautical Dark: 18:13 - 06:04. Astro Dark: 18:44 - 05:33

Total Clouds (% Sky Obscured)

94
94
90
89
85
80
61
45
42
29
16
5
20
29
41
57
79
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
3
7
17
25
30
24
16
10
4
6
8
7
3
2
1
2
3
4
4
3
4

Medium Clouds (% Sky Obscured)

12
20
24
28
32
37
27
20
16
17
9
0
1
2
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

94
94
90
89
85
80
59
30
3
2
1
0
9
24
36
57
79
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 (%)

3
3
1
2
2
0
1
1
0
0
0
0
0
0
0
0
3
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
4
4
4
4
5
7
9
10
10
11
9
7
5
4
3
3
2
1
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
17
17
17
17
19
19
19
20
21
22
23
21
20
20
19
19
16
16
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
89
89
88
86
80
74
67
66
64
62
66
70
75
80
83
89
87
86
85
85
85

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

273
273
273
273
274
275
275
277
278
280
280
280
280
280
280
280
280
280
280
281
281
281
280
278

Sunday 15

Waxing Crescent 33%

12:13

22:08

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)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 09/11/26 02:37:31. Forecast: 09/11/26 to 15/11/26. Timezone: UTC+2.00