Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waxing Crescent 3%

04:09

00:29

00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
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

Sun - Rise: 03:56, Set: 22:50, Transit: 13:23. Moon - Rise: 04:09, Set: 00:29. Civil Dark: 00:38 - 02:06. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

19
24
32
75
58
47
74
81
67
63
43
73
73
72
71
89
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
24
32
64
58
47
54
49
54
56
36
53
66
63
52
51
55
15
2
32
14
0
1
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
0
41
33
36
37
63
65
43
46
14
29
35
21
89

High Clouds (% Sky Obscured)

1
5
1
8
1
1
15
61
15
4
10
14
1
2
2
2
71
83
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 (%)

89
100
98
99
100
100
100
89
3
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
0
0
0
0
0
7
8
9
3
6
12
1
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
2
3
3
3
3
3
3
4
6
8
8
7
8
8
7
8
8
6

Chance of Frost

Temperature (°C)

10
10
9
9
9
10
11
13
14
15
17
18
19
20
20
20
19
18
19
19
18
17
16
14

Feels Like (°C)

11
10
10
10
9
10
13
12
14
15
18
19
20
21
19
18
16
16
17
17
16
16
14
13

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
96
98
93
87
78
68
60
52
48
43
42
45
55
56
54
56
64
71
80
92

Pressure (mb)

1000
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

366
363
361
358
359
359
360
358
356
356
356
357
358
357
356
354
355
357
356
356
355
352
349
346

Wednesday 17

Waxing Crescent 9%

06:03

00:51

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
19 Bad
20 Bad
21 Bad
22 OK
23 Good

Sun - Rise: 03:55, Set: 22:50, Transit: 13:23. Moon - Rise: 06:03, Set: 00:51. Civil Dark: 00:40 - 02:05. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
97
100
99
100
100
100
100
100
100
100
100
100
100
100
96
70
73
58
100
100
25
1

Low Clouds (% Sky Obscured)

33
58
57
53
62
74
56
62
56
81
65
73
55
89
78
75
73
55
49
0
0
0
0
0

Medium Clouds (% Sky Obscured)

82
79
90
96
92
90
79
80
100
87
100
100
100
100
100
100
52
52
43
30
0
0
0
0

High Clouds (% Sky Obscured)

100
85
29
100
94
100
100
100
100
100
100
100
93
99
100
100
85
29
37
51
100
100
25
1

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
1
0
0
0
0
0
0
1
4
10
16
32
36
25
7
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
92
89
87
87
80
74
69
65
61
60
53
52
56
66
76
72
66
62
60
59
61
70

Pressure (mb)

1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1004
1005
1005
1006
1007

Ozone (du)

343
342
342
341
339
340
340
339
338
337
338
337
337
338
339
339
340
342
345
346
345
346
350
357

Thursday 18

Waxing Crescent 17%

07:58

00:59

00 Good
01 Good
02 Good
03 Good
04 Good
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

Sun - Rise: 03:55, Set: 22:51, Transit: 13:23. Moon - Rise: 07:58, Set: 00:59. Civil Dark: 00:41 - 02:04. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
13
52
77
77
63
100
100
93
83
86
94
91
72
69
78
87
89
89
90
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
19
26
33
25
16
51
33
25
48
37
18
4
0
0
0
17
34
52

Medium Clouds (% Sky Obscured)

0
0
0
0
9
26
33
36
20
25
100
85
64
69
61
77
50
69
78
77
86
78
68
61

High Clouds (% Sky Obscured)

0
0
0
0
0
16
33
37
51
100
100
34
19
12
11
2
1
11
4
2
1
1
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
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
1
0
0
21
4
5
12
11
4
4
6
12
8

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)

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

Chance of Frost

Temperature (°C)

13
13
12
11
10
10
11
13
15
16
18
19
20
21
22
21
20
19
19
18
17
15
14
13

Feels Like (°C)

12
12
11
10
10
10
10
11
12
14
15
17
17
19
19
19
17
17
17
16
16
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

78
79
83
85
85
84
77
68
57
51
46
43
38
34
35
39
49
50
48
53
64
76
86
93

Pressure (mb)

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

Ozone (du)

363
363
360
360
357
354
352
351
350
349
348
349
349
350
352
356
357
357
357
360
361
362
362
361

Friday 19

Waxing Crescent 26%

09:45

01:01

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 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 03:55, Set: 22:51, Transit: 13:23. Moon - Rise: 09:45, Set: 01:01. Civil Dark: 00:42 - 02:04. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
90
91
88
85
82
86
91
95
80
66
51
55
60
64
55
49
41
43
40
39
57
64
72

Low Clouds (% Sky Obscured)

54
57
59
62
64
67
62
58
54
53
52
49
45
45
42
41
41
35
33
26
17
20
26
30

Medium Clouds (% Sky Obscured)

64
64
67
57
50
40
56
71
81
54
26
2
15
28
40
35
28
22
23
20
15
21
26
35

High Clouds (% Sky Obscured)

2
2
3
5
11
14
57
66
57
35
19
0
1
1
1
0
0
1
1
0
0
7
5
1

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 (%)

1
2
0
0
0
0
0
0
0
3
2
1
8
6
1
5
4
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
4
3
3
4
4
5
5
5
5
5
3
4
3
3
4
4
4
5
5

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
13
14
16
17
19
20
21
21
21
21
22
21
21
21
20
19
17
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
93
92
95
87
75
63
52
46
42
38
37
38
50
42
55
59
60
52
62
71
75

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016

Ozone (du)

358
354
351
351
350
351
354
358
360
361
362
361
362
363
366
368
368
366
363
361
358
352
350
348

Saturday 20

Waxing Crescent 37%

11:24

01:02

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 03:56, Set: 22:52, Transit: 13:24. Moon - Rise: 11:24, Set: 01:02. Civil Dark: 00:43 - 02:03. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
89
99
96
93
93
89
86
88
95
97
89
94
86
90
83
83
79
77
78
82
75
67
60

Low Clouds (% Sky Obscured)

37
42
47
50
49
48
60
72
82
80
77
73
65
56
48
53
58
63
66
70
74
69
65
60

Medium Clouds (% Sky Obscured)

41
46
51
48
40
32
32
34
37
24
14
3
24
48
70
57
44
35
37
40
40
27
13
0

High Clouds (% Sky Obscured)

10
20
29
35
42
51
35
21
7
33
61
85
88
86
90
67
41
19
31
18
16
13
8
3

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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
5
8
10
2
0
3
5
4
33
50
55
61
52
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
4
4
4
3
2
3
4
5
6
7
8
9
9
10
10
10
10
9
8
8
7
7

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
13
15
17
19
20
20
22
22
22
23
22
22
22
21
20
19
18
17

Feels Like (°C)

13
13
11
11
11
11
13
15
17
18
18
19
22
22
21
21
20
21
21
21
21
20
18
18

Dew Point (°C)

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

Relative Humidity (%)

78
80
84
87
87
84
79
69
65
59
56
53
47
44
44
44
45
48
50
56
60
68
73
79

Pressure (mb)

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

Ozone (du)

345
343
342
341
341
341
340
340
340
338
334
333
330
329
328
328
328
329
329
329
329
329
329
328

Sunday 21

Waxing Crescent 48%

12:56

01:02

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 OK
17 Good
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good

Sun - Rise: 03:56, Set: 22:52, Transit: 13:24. Moon - Rise: 12:56, Set: 01:02. Civil Dark: 00:44 - 02:04. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

70
74
73
75
81
85
85
87
88
92
93
93
77
61
52
50
32
7
21
35
38
33
13
6

Low Clouds (% Sky Obscured)

63
65
64
48
40
28
46
63
84
77
71
64
56
47
39
28
18
7
7
4
0
0
0
0

Medium Clouds (% Sky Obscured)

18
37
55
64
70
79
70
68
59
56
57
58
38
20
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

28
54
73
57
32
8
5
3
0
3
7
3
12
13
20
7
3
0
2
2
0
0
0
3

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

Precipitation Probability (%)

23
23
42
49
45
38
48
49
23
42
37
15
20
14
3
3
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.2
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
7
7
7
7
8
8
8
9
10
9
10
11
11
12
12
13
13
13
11
10
9
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
15
15
15
15
15
15
15
15
13
11
9
7
5
3
5
6
7
7
8

Relative Humidity (%)

87
87
87
89
89
92
93
90
86
85
82
80
77
62
49
39
36
33
30
36
43
51
58
65

Pressure (mb)

1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1016
1017
1017
1018
1018
1019
1020
1020
1021
1021
1022

Ozone (du)

327
326
325
324
321
319
317
315
314
313
316
318
321
322
324
325
324
323
322
322
321
321
322
323

Monday 22

First Quarter 58%

14:24

01:02

Sun - Rise: 03:56, Set: 22:52, Transit: 13:24. Moon - Rise: 14:24, Set: 01:02. Civil Dark: 00:44 - 02:04. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

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 Vols, Helsinki, Finland (60.17,24.39)

Generated: 16/06/26 00:14:21. Forecast: 16/06/26 to 22/06/26. Timezone: UTC+3.00