Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Gibbous 77%

17:21

01:01

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

Sun - Rise: 03:58, Set: 22:52, Transit: 13:25. Moon - Rise: 17:21, Set: 01:01. Civil Dark: 00:43 - 02:08. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
79
84
90
55
60
56
65
52
22
24
4
15
23
20
13
45
32
80
86
98
99
100

Low Clouds (% Sky Obscured)

63
49
35
34
33
5
5
25
45
8
1
0
0
0
0
0
0
0
1
15
21
17
45
30

Medium Clouds (% Sky Obscured)

44
49
35
40
37
12
16
0
0
20
20
24
4
15
0
19
9
17
25
27
31
42
41
38

High Clouds (% Sky Obscured)

12
45
2
0
0
0
16
0
0
0
0
0
0
0
15
2
3
17
2
2
3
60
45
45

ISS Passover

Visibility (miles)

8
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 (%)

44
30
20
24
22
13
6
7
2
0
0
0
0
0
0
0
0
0
0
0
1
1
2
21

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)

7
6
6
5
5
5
2
1
1
2
3
4
5
4
4
4
5
5
6
5
6
5
5
6

Chance of Frost

Temperature (°C)

15
15
16
17
17
17
17
16
15
14
13
12
11
10
10
10
11
12
14
15
16
17
18
18

Feels Like (°C)

14
14
16
17
16
15
16
16
15
13
12
12
11
10
9
8
10
11
12
15
14
15
15
15

Dew Point (°C)

15
14
11
8
6
7
9
10
9
9
9
10
9
7
6
7
7
6
5
5
6
7
5
5

Relative Humidity (%)

95
93
74
55
48
49
61
65
69
73
76
86
84
80
80
81
76
65
56
49
49
49
44
43

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

337
337
339
340
340
340
340
340
339
338
335
333
332
332
333
333
332
331
331
331
331
330
331
332

Thursday 25

Waxing Gibbous 85%

18:52

01:04

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

Sun - Rise: 03:58, Set: 22:52, Transit: 13:25. Moon - Rise: 18:52, Set: 01:04. Civil Dark: 00:42 - 02:09. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
99
86
98
98
94
95
48
29
65
82
51
37
10
10
10
10
1
23
20
68
43
50
80

Low Clouds (% Sky Obscured)

47
63
44
71
75
41
69
26
24
52
62
39
4
6
10
10
10
0
0
6
68
43
48
80

Medium Clouds (% Sky Obscured)

73
44
69
54
90
86
84
40
12
38
70
30
28
6
0
0
0
0
0
0
0
0
4
19

High Clouds (% Sky Obscured)

31
50
9
4
2
0
37
0
0
0
0
1
0
0
0
1
1
1
23
17
13
8
11
68

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 (%)

20
36
46
34
20
10
15
4
4
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
7
5
8
10
9
8
8
7
6
5
6
6
5
5
5
6
7
8
8
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
15
14
14
14
14
14
13
11
12
12
12
12
11
12
14
14
14
17
18
18
20

Dew Point (°C)

4
5
8
5
11
9
11
12
12
11
12
11
11
11
11
11
10
10
9
8
8
8
7
7

Relative Humidity (%)

40
42
55
47
70
65
69
82
87
90
93
87
89
92
95
93
84
75
64
56
50
46
42
39

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

331
330
329
329
329
332
334
341
342
342
343
343
342
344
343
340
338
336
333
332
330
328
325
324

Friday 26

Waxing Gibbous 91%

20:25

01:10

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
12 Bad
13 Bad

Sun - Rise: 03:59, Set: 22:52, Transit: 13:25. Moon - Rise: 20:25, Set: 01:10. Civil Dark: 00:40 - 02:12. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
98
100
100
100
100
100
100
100
93
88
98
100
100
100
99
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

22
10
7
0
30
65
70
81
95
78
64
41
25
32
16
21
32
45
50
51
49
50
46
39

Medium Clouds (% Sky Obscured)

19
46
96
100
96
92
100
100
100
92
88
94
85
92
100
99
100
100
100
100
99
99
91
84

High Clouds (% Sky Obscured)

59
95
100
100
100
100
100
91
50
41
40
84
100
100
98
84
100
100
100
100
100
100
93
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
14
25
63
58
48
46
13
8
13
12
14
27
31
37
41
23
25
12
19
13

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
11
10
9
9
6
4
3
4
4
4
5
4
4
4
5
4
4
3
3
4
4

Chance of Frost

Temperature (°C)

22
22
22
22
21
18
17
15
14
14
14
14
14
14
13
14
14
14
14
15
15
16
17
17

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
8
8
7
9
10
11
12
11
11
11
11
12
13
14
14
14
15
16
16
17

Relative Humidity (%)

37
36
35
36
43
51
53
64
73
78
84
82
82
80
87
92
93
95
96
96
96
98
96
96

Pressure (mb)

1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1017
1017
1017
1016
1017
1017
1017
1017

Ozone (du)

322
321
321
321
323
324
326
329
328
330
329
330
329
329
329
328
328
328
327
329
330
329
329
329

Saturday 27

Waxing Gibbous 96%

21:53

01:25

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

Sun - Rise: 04:00, Set: 22:51, Transit: 13:25. Moon - Rise: 21:53, Set: 01:25. Civil Dark: 00:39 - 02:14. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
93
83
84
50
31
12
23
44
51
40
73
91
93
93
100
100
100
100
47
53
30
50
73

Low Clouds (% Sky Obscured)

35
23
11
0
0
1
0
0
0
0
18
39
57
56
57
56
40
24
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

76
63
45
54
38
16
4
9
14
17
24
48
37
34
30
33
26
20
10
10
4
0
0
0

High Clouds (% Sky Obscured)

89
71
62
63
22
11
8
12
29
35
23
36
70
80
83
100
100
61
69
36
53
30
49
72

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
10
17
16
19
15
9
15
22
19
17
9
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
4
4
5
6
5
5
5
4
3
3
3
3
3
3
4
4
5
5
6
7
8
9
9

Chance of Frost

Temperature (°C)

18
19
21
21
22
21
20
19
17
16
15
15
15
15
16
16
17
18
19
20
22
24
26
27

Feels Like (°C)

18
19
21
22
22
22
21
21
19
18
17
17
16
15
16
17
17
19
19
20
24
24
25
27

Dew Point (°C)

18
18
16
14
14
14
14
16
16
16
15
15
15
15
15
16
16
16
16
16
15
15
16
16

Relative Humidity (%)

95
93
74
63
63
65
70
81
92
96
98
96
96
96
95
96
92
85
81
81
62
56
53
51

Pressure (mb)

1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1011
1011

Ozone (du)

327
327
327
327
327
327
325
324
323
323
323
319
316
314
313
312
314
315
314
315
317
313
311
311

Sunday 28

Waxing Gibbous 99%

23:03

02:01

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

Sun - Rise: 04:01, Set: 22:51, Transit: 13:26. Moon - Rise: 23:03, Set: 02:01. Civil Dark: 00:37 - 02:16. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
87
76
64
74
87
100
76
48
23
33
44
45
47
50
50
48
46
46
54
63
72
68
65

Low Clouds (% Sky Obscured)

0
2
4
6
10
12
16
12
8
5
17
36
42
47
50
50
48
46
43
41
40
38
39
42

Medium Clouds (% Sky Obscured)

2
0
8
30
53
76
100
76
46
23
33
34
12
9
5
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
86
71
58
71
85
100
70
39
10
5
10
0
0
0
0
0
0
0
15
31
42
38
32

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
3
13
17
30
5
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)

10
10
11
12
12
10
8
7
6
5
5
6
4
5
4
4
4
3
3
4
4
5
6
6

Chance of Frost

Temperature (°C)

28
29
29
28
27
25
23
22
21
19
19
18
17
17
17
17
17
19
21
22
24
25
26
27

Feels Like (°C)

28
29
27
27
26
25
24
23
22
20
20
19
19
19
19
19
19
19
19
19
28
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

51
48
47
45
47
60
70
75
79
86
84
90
92
95
92
92
90
81
71
64
59
55
51
48

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

311
311
311
310
311
311
311
313
315
313
315
318
317
317
318
318
318
320
321
322
321
320
320
318

Monday 29

Waxing Gibbous 100%

23:41

03:10

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
12 Bad
13 Bad

Sun - Rise: 04:02, Set: 22:50, Transit: 13:26. Moon - Rise: 23:41, Set: 03:10. Civil Dark: 00:35 - 02:19. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

62
58
55
50
61
72
78
79
80
80
89
94
100
99
98
98
93
88
83
80
76
67
70
81

Low Clouds (% Sky Obscured)

45
33
20
7
2
2
0
0
0
0
0
0
0
19
45
72
81
88
83
80
76
67
64
52

Medium Clouds (% Sky Obscured)

0
0
0
0
9
18
30
29
28
32
31
30
32
34
38
43
31
16
0
1
1
2
26
49

High Clouds (% Sky Obscured)

26
35
45
50
61
65
68
69
68
58
59
75
100
99
98
98
68
37
6
5
4
7
18
32

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

Precipitation Probability (%)

0
4
4
2
9
8
2
2
1
0
1
4
10
26
45
62
86
95
95
86
52
4
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.5
0.7
0.6
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
28
27
26
24
23
21
20
18
17
17
17
16
17
17
17
18
19
20
21
22
23
24

Feels Like (°C)

28
29
31
29
28
28
27
26
20
21
21
20
20
19
15
15
16
15
14
13
21
20
19
20

Dew Point (°C)

15
15
15
15
16
16
16
16
15
15
14
13
12
12
12
12
12
11
10
8
7
7
6
6

Relative Humidity (%)

45
42
45
50
55
59
64
69
72
78
82
78
75
73
72
73
73
63
54
45
41
36
32
32

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

317
316
315
315
314
314
314
314
315
315
315
315
315
315
316
316
317
318
318
319
317
316
314
314

Tuesday 30

Full Moon 99%

23:56

04:39

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 OK
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 04:03, Set: 22:50, Transit: 13:26. Moon - Rise: 23:56, Set: 04:39. Civil Dark: 00:33 - 02:21. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
95
97
99
97
95
92
86
78
72
60
69
65
50
35
35
35
35
20

Low Clouds (% Sky Obscured)

48
47
49
51
44
36
27
20
12
3
2
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

71
62
53
48
40
33
23
26
30
31
21
10
0
6
12
18
14
9
14

High Clouds (% Sky Obscured)

37
44
47
50
50
55
50
50
45
50
50
50
45
45
30
30
20
25
20

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
2
1
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)

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

Chance of Frost

Temperature (°C)

24
24
23
22
21
21
20
19
18
17
15
14
14
13
13
13
14
15
16

Feels Like (°C)

20
21
21
20
19
20
20
21
16
17
17
16
15
14
11
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

32
32
34
36
37
43
49
57
66
77
89
93
95
98
92
87
83
73
65

Pressure (mb)

1012
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

315
315
315
314
314
314
314
314
315
316
317
317
317
317
319
320
321
323
325

Forecast for Vols, Helsinki, Finland (60.17,24.39)

Generated: 24/06/26 14:16:07. Forecast: 24/06/26 to 30/06/26. Timezone: UTC+3.00