Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Gibbous 62%

No Rise

23:13

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
15 Bad
16 Bad

Sun - Rise: 04:42, Set: 22:17, Transit: 13:28. Moon - Rise: No Rise, Set: 23:13. Civil Dark: 23:27 - 03:33. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
77
84
88
96
100
99
98
99
97
99
99
96
77
71
73
94
98
89
94
92
84
47
64

Low Clouds (% Sky Obscured)

70
51
44
4
17
65
59
45
41
44
52
58
65
71
68
69
43
53
46
37
60
44
43
37

Medium Clouds (% Sky Obscured)

35
77
84
88
93
81
69
51
55
57
74
82
54
54
53
51
82
71
41
58
71
70
36
47

High Clouds (% Sky Obscured)

40
77
84
56
34
26
37
66
93
71
69
25
40
20
13
14
39
91
26
30
30
4
2
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
4
3
4
4
3
3

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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

1
8
5
2
2
11
19
11
10
5
4
7
19
19
20
38
51
53
53
52
51
51
57
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.3
0.3
0.3
0.2
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
14
13
12
12
13
12
12
12
11
11
12
14
14
15
15
16
18
18
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

51
58
67
70
75
80
83
84
83
83
84
86
89
89
86
80
78
78
74
70
70
70
71
73

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008

Ozone (du)

348
346
344
343
343
344
345
346
347
348
350
352
353
353
354
354
354
353
354
353
354
354
354
354

Thursday 23

Waxing Gibbous 72%

18:07

23:17

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
15 Bad
16 Bad

Sun - Rise: 04:44, Set: 22:15, Transit: 13:28. Moon - Rise: 18:07, Set: 23:17. Civil Dark: 23:24 - 03:36. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
57
36
30
22
67
69
77
85
100
96
89
54
77
86
51
51
57
74
82
77
76
76
68

Low Clouds (% Sky Obscured)

41
35
31
27
18
20
18
40
43
68
67
67
54
70
65
51
45
54
66
47
48
53
58
68

Medium Clouds (% Sky Obscured)

53
43
18
6
6
53
53
41
48
44
41
35
3
34
42
3
16
28
52
50
56
49
48
40

High Clouds (% Sky Obscured)

2
2
2
2
3
2
2
0
0
0
0
2
38
15
41
51
51
57
74
75
11
1
1
2

ISS Passover

Visibility (miles)

3
3
9
5
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
1
3
8
31
38
39
40
47
71
88
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

66
79
73
43
28
12
22
8
7
6
5
4
2
3
3
11
15
13
7
8
9
7
5
3

Precipitation Amount (mm)

0.3
0.6
0.6
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
3
3
3
3
2
2
2
2
1
1
1
1
1
2
3
3
4
6
7
7
7
7

Chance of Frost

Temperature (°C)

18
18
17
17
15
14
13
12
12
11
11
11
11
12
12
13
15
16
17
18
19
19
20
20

Feels Like (°C)

18
18
18
19
17
16
13
12
12
11
11
11
11
14
14
14
17
18
18
17
18
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
83
89
95
95
95
93
95
95
95
95
95
90
86
78
65
52
50
49
48
49
50

Pressure (mb)

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

Ozone (du)

354
354
354
354
354
354
355
356
357
358
359
360
361
362
362
361
358
355
351
348
346
345
345
344

Friday 24

Waxing Gibbous 80%

19:39

23:28

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

Sun - Rise: 04:46, Set: 22:13, Transit: 13:29. Moon - Rise: 19:39, Set: 23:28. Civil Dark: 23:21 - 03:40. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
47
21
59
79
77
25
39
60
56
52
47
55
81
56
56
82
76
79
60
63
91
92
93

Low Clouds (% Sky Obscured)

33
37
0
0
0
3
3
23
42
42
38
0
0
0
27
49
56
76
73
48
46
62
64
67

Medium Clouds (% Sky Obscured)

46
9
7
10
0
4
2
2
0
0
0
0
5
8
12
11
4
0
14
0
0
6
15
27

High Clouds (% Sky Obscured)

21
12
14
43
70
69
25
30
35
25
22
37
43
62
21
17
62
20
36
24
36
67
63
59

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 (%)

2
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
5
19
24

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
8
8
6
5
4
3
3
2
2
3
3
3
4
4
6
8
9
10
10
11
10
10
10

Chance of Frost

Temperature (°C)

20
20
19
18
16
14
12
12
12
12
13
12
12
13
15
16
17
18
19
19
20
20
21
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
53
57
67
78
92
95
95
95
95
96
96
95
96
87
77
65
60
54
48
48
51
52
58

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1005
1005

Ozone (du)

343
343
343
342
341
340
340
339
339
339
338
340
342
344
344
343
342
343
343
343
343
342
341
341

Saturday 25

Waxing Gibbous 87%

20:57

23:55

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
15 Bad
16 Bad

Sun - Rise: 04:49, Set: 22:11, Transit: 13:29. Moon - Rise: 20:57, Set: 23:55. Civil Dark: 23:17 - 03:43. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
84
75
62
65
65
71
84
93
99
99
98
98
99
99
100
99
97
96
97
98
99
84
68

Low Clouds (% Sky Obscured)

66
61
59
54
53
50
48
48
49
50
55
61
63
57
55
50
49
44
41
43
47
51
35
20

Medium Clouds (% Sky Obscured)

37
25
35
21
3
5
34
67
77
85
87
88
90
89
87
80
74
67
63
77
85
96
84
68

High Clouds (% Sky Obscured)

55
44
33
20
26
30
47
75
89
98
93
90
82
88
93
95
98
95
93
73
84
94
79
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
5
9
6
7
7
9
8
4

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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

29
29
26
13
11
9
5
4
7
3
17
23
30
42
45
45
45
59
50
45
44
34
47
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
8
8
11
13
13
13
13
13
13
13
14
14
14
15
16
16
17
18
18
18
19
19
19

Relative Humidity (%)

58
50
51
62
74
79
82
85
82
81
85
86
87
89
90
90
88
92
93
93
95
95
95
92

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

341
338
336
334
334
333
333
333
335
335
335
335
335
335
335
337
338
339
343
341
340
340
340
341

Sunday 26

Waxing Gibbous 93%

21:45

00:55

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 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 04:51, Set: 22:08, Transit: 13:28. Moon - Rise: 21:45, Set: 00:55. Civil Dark: 23:14 - 03:46. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
64
74
86
91
96
100
100
100
99
82
97
96
93
90
70
22
32
42
50
56
63
58
50

Low Clouds (% Sky Obscured)

5
5
5
5
2
4
5
5
5
4
0
1
3
23
37
41
10
12
15
22
28
34
29
24

Medium Clouds (% Sky Obscured)

52
64
74
86
77
81
72
90
95
89
67
62
80
83
81
46
8
13
17
19
22
24
16
8

High Clouds (% Sky Obscured)

35
40
36
46
69
84
100
99
84
86
82
90
85
60
35
0
5
7
8
16
23
30
30
30

ISS Passover

Visibility (miles)

9
8
8
5
9
7
5
3
6
4
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
45
45
53
51
59
82
95
91
69
17
7
11
48
39
13
13
12
9
15
15
12
9
5

Precipitation Amount (mm)

0
0
0
0.3
0
0.3
0.5
1.5
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
18
18
17
16
16
16
16
16
15
15
14
15
15
15
15
14
13
12
11
11
10
11

Relative Humidity (%)

89
91
89
91
92
93
96
96
96
98
96
98
98
98
96
95
80
69
59
51
48
46
44
46

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

343
344
345
343
344
342
343
342
350
352
350
346
345
345
347
353
354
354
354
354
355
356
357
357

Monday 27

Waxing Gibbous 97%

22:06

02:20

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

Sun - Rise: 04:53, Set: 22:06, Transit: 13:28. Moon - Rise: 22:06, Set: 02:20. Civil Dark: 23:11 - 03:49. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
47
49
50
45
41
35
30
24
18
29
43
58
44
30
18
25
29
31
45
61
75
73
71

Low Clouds (% Sky Obscured)

19
14
7
0
9
19
26
16
8
0
6
13
18
14
8
1
10
19
29
33
34
36
28
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
4
6
9
6
3
1
1
1
2
10
19
22
23
24
25
15
8

High Clouds (% Sky Obscured)

34
47
49
50
45
38
24
20
13
8
5
7
8
3
2
2
1
1
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
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
3
3
0
1
1
0
4
8
7
16
15
4
12
18
2
8
16
20
19
17
11
13
9

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

Chance of Frost

Temperature (°C)

22
22
20
19
18
17
15
13
13
13
13
13
13
13
15
18
20
22
23
24
25
25
25
25

Feels Like (°C)

21
21
20
20
19
15
15
15
14
14
14
13
13
13
14
14
15
23
23
22
23
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

47
48
56
63
73
79
87
96
96
96
98
96
96
95
86
77
69
62
55
49
47
44
42
41

Pressure (mb)

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

Ozone (du)

357
357
358
359
360
361
362
364
363
362
361
362
362
363
363
363
362
362
362
362
362
363
363
365

Tuesday 28

Waxing Gibbous 100%

22:14

03:54

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

Sun - Rise: 04:56, Set: 22:04, Transit: 13:28. Moon - Rise: 22:14, Set: 03:54. Civil Dark: 23:08 - 03:53. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
71
74
76
62
51
38
47
57
67
54
43
32
33
34
41
49
56
63
80
91
99

Low Clouds (% Sky Obscured)

20
25
31
36
25
18
11
27
45
63
54
43
32
33
34
41
49
56
58
52
44
40

Medium Clouds (% Sky Obscured)

1
2
3
4
3
1
0
0
0
0
0
1
1
1
2
2
7
12
17
27
35
45

High Clouds (% Sky Obscured)

1
2
3
5
4
2
0
26
51
67
54
35
11
9
6
3
16
29
41
59
77
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

Fog (%)

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

Precipitation Probability (%)

3
7
5
0
0
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
23
24
24
18
18
18
18
16
15
14
14
14
13
13
12
21
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

40
39
45
54
63
69
75
82
82
82
84
83
79
78
72
65
60
58
56
54
54
55

Pressure (mb)

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

Ozone (du)

366
367
368
369
369
364
358
353
352
351
350
349
347
346
344
342
340
338
336
334
333
333

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

Generated: 22/07/26 17:13:57. Forecast: 22/07/26 to 28/07/26. Timezone: UTC+3.00