Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 80%

20:16

23:11

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

Sun - Rise: 04:46, Set: 22:33, Transit: 13:38. Moon - Rise: 20:16, Set: 23:11. Civil Dark: 23:50 - 03:30. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
39
52
58
90
57
72
91
97
93
100
97
100
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
38
0
0
0
0
0
8
12
24
25
18
14
28
38
30
50
65
67
69
76

Medium Clouds (% Sky Obscured)

22
39
52
58
82
52
67
54
42
77
87
85
94
96
95
100
100
99
99
95
91
92
95
96

High Clouds (% Sky Obscured)

22
25
0
3
5
5
5
57
60
63
100
55
86
92
100
100
100
98
99
100
93
98
84
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
2
1
0
0
0
0
0
0
0
0
0
3
7
8
9
24
23
30
40
36
29
28
43

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
6
6
7
7
8
9
10
11
11
11
10
10
9
9
10
10
10
9
10
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
9
6
5
5
5
6
7
9
10
11
11
11
12
11
11
10
10
11
11
12
12
13

Relative Humidity (%)

80
65
51
42
39
36
36
38
41
48
53
61
67
73
79
78
76
76
76
82
84
84
82
83

Pressure (mb)

1010
1010
1010
1010
1009
1008
1008
1008
1007
1007
1006
1006
1006
1006
1005
1005
1004
1004
1003
1003
1003
1002
1002
1001

Ozone (du)

334
341
342
341
341
342
343
343
343
344
345
345
343
339
338
338
338
337
336
337
338
337
337
337

Saturday 25

Waxing Gibbous 87%

21:49

23:24

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 04:48, Set: 22:31, Transit: 13:38. Moon - Rise: 21:49, Set: 23:24. Civil Dark: 23:46 - 03:34. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
84
91
98
97
98
100
100
100
100
100
100
100
99
99
99
99
99
99
97
99
100
100
100

Low Clouds (% Sky Obscured)

63
43
42
53
60
64
64
52
48
29
27
73
69
73
77
78
82
72
49
44
66
79
82
87

Medium Clouds (% Sky Obscured)

81
78
77
70
75
48
51
43
47
91
100
100
100
96
98
98
95
97
95
80
89
97
98
95

High Clouds (% Sky Obscured)

56
16
15
65
67
80
100
100
100
100
100
100
100
91
71
70
70
70
7
55
49
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

49
54
64
62
58
52
59
48
14
10
11
26
44
34
21
11
13
2
0
0
1
11
68
90

Precipitation Amount (mm)

0.2
0.3
0.3
0.2
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
67
58
57
55
53
58
59
63
66
73
83
90
93
93
93
93
93
93
93
89
80
78

Pressure (mb)

1001
1001
1001
1000
1000
1000
1000
1000
999
999
999
999
999
999
999
999
998
998
998
997
997
997
996
996

Ozone (du)

337
340
340
339
339
336
335
334
332
331
330
330
331
333
336
337
338
340
338
338
337
336
338
336

Sunday 26

Waxing Gibbous 93%

22:32

00:28

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

Sun - Rise: 04:51, Set: 22:28, Transit: 13:38. Moon - Rise: 22:32, Set: 00:28. Civil Dark: 23:42 - 03:38. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
97
93
90
100
93
95
60
47
52
50
77
82
79
83
90
91
99
36
38
52

Low Clouds (% Sky Obscured)

81
97
99
92
86
82
64
56
42
43
47
36
45
50
69
58
55
56
57
58
62
36
34
26

Medium Clouds (% Sky Obscured)

79
98
90
77
68
27
21
55
36
42
30
27
26
0
9
16
11
2
14
21
27
36
38
52

High Clouds (% Sky Obscured)

100
67
60
89
62
9
50
100
50
50
5
0
0
0
0
0
0
10
19
34
45
36
23
12

ISS Passover

Visibility (miles)

9
9
7
9
9
6
6
4
4
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

Light Rain
Light Rain
None
Light Rain
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
90
63
78
55
72
78
75
52
25
7
15
6
5
14
13
7
5
2
5
0
2
3
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
87
89
85
82
88
86
88
82
77
72
73
75
80
87
87
87
86
84
83
83
82
70

Pressure (mb)

996
996
996
997
997
997
997
997
998
998
998
999
999
999
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002

Ozone (du)

340
341
344
349
350
353
349
349
350
354
360
357
355
354
355
356
355
355
356
356
356
355
355
356

Monday 27

Waxing Gibbous 97%

22:39

02:08

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

Sun - Rise: 04:53, Set: 22:26, Transit: 13:38. Moon - Rise: 22:39, Set: 02:08. Civil Dark: 23:38 - 03:42. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
100
86
65
57
81
89
92
96
97
100
100
100
100
77
80
80
76
76
72
72
52
34
18

Low Clouds (% Sky Obscured)

23
35
31
25
21
26
28
30
30
29
26
25
25
26
25
20
15
12
8
4
0
1
3
4

Medium Clouds (% Sky Obscured)

74
95
83
64
49
47
53
58
52
52
53
100
100
100
50
50
60
55
60
60
50
35
21
4

High Clouds (% Sky Obscured)

20
47
36
46
57
81
86
91
95
94
99
98
96
93
66
73
76
75
72
67
72
46
26
9

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

Precipitation Probability (%)

24
30
29
31
24
14
16
20
24
45
54
53
45
33
16
17
20
16
16
11
3
3
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
56
52
47
44
41
41
44
47
49
50
60
73
80
86
93
93
95
95
95
95
92
84
74

Pressure (mb)

1003
1003
1003
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1010

Ozone (du)

358
359
360
360
360
358
358
358
359
359
360
361
361
362
363
366
368
368
367
367
368
368
369
370

Tuesday 28

Waxing Gibbous 100%

22:38

03:50

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

Sun - Rise: 04:56, Set: 22:23, Transit: 13:38. Moon - Rise: 22:38, Set: 03:50. Civil Dark: 23:34 - 03:46. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
32
40
23
19
12
7
3
0
0
0
2
2
4
5
7
8
10
14
18
16
16
18
20

Low Clouds (% Sky Obscured)

13
22
30
23
17
12
7
3
0
0
0
1
1
1
2
3
4
6
5
3
2
2
2
1

Medium Clouds (% Sky Obscured)

13
18
22
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
14
18
20

High Clouds (% Sky Obscured)

5
3
0
0
1
1
0
0
0
0
0
0
0
0
0
1
2
4
9
13
16
14
10
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 (%)

7
11
14
8
6
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
11
11
11
10
9
7
5
5
4
4
4
4
4
3
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
17
17
17
17
17
17
17
17
17
16
16
15
14
13
13
12
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

65
61
57
52
48
44
46
47
48
48
51
60
70
76
83
87
87
87
85
87
90
91
81
73

Pressure (mb)

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

Ozone (du)

367
366
365
363
362
363
365
365
367
367
365
363
363
360
358
355
354
352
350
349
347
345
345
346

Wednesday 29

Full Moon 100%

22:37

05:30

09 OK
10 Good
11 Good
12 OK
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 OK
05 OK
06 OK
07 Bad
08 Bad

Sun - Rise: 04:59, Set: 22:21, Transit: 13:38. Moon - Rise: 22:37, Set: 05:30. Civil Dark: 23:30 - 03:50. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
18
13
32
52
67
64
62
47
50
54
57
56
56
55
63
69
75
55
35
14
39
63
85

Low Clouds (% Sky Obscured)

1
1
1
4
8
9
12
16
19
14
10
6
6
5
2
17
35
47
30
18
2
2
2
2

Medium Clouds (% Sky Obscured)

22
18
10
22
32
39
29
19
8
5
3
0
5
11
16
31
47
65
51
35
14
29
31
34

High Clouds (% Sky Obscured)

6
5
4
3
2
1
1
1
1
16
30
42
41
42
46
34
19
5
4
4
4
31
55
75

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
1
2
6
24
22
15
19
18
21
19
9
2
2
2
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
9
9
9
9
9
7
6
5
4
4
4
4
4
4
4
4
5
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
18
18
18
19
21
22
17
17
18
18
18
18
17
17
17
16
15
15
14
14
14
14
15

Dew Point (°C)

11
10
10
9
11
13
15
15
14
14
14
14
14
14
14
13
13
13
13
12
13
13
13
14

Relative Humidity (%)

65
57
52
46
54
63
71
69
66
65
68
72
77
83
90
98
98
96
96
95
96
98
89
82

Pressure (mb)

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

Ozone (du)

346
344
342
340
341
342
343
341
340
338
337
337
336
335
334
334
333
333
333
333
333
333
333
333

Thursday 30

Waning Gibbous 98%

22:34

07:05

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 Bad
01 OK
02 OK

Sun - Rise: 05:01, Set: 22:18, Transit: 13:38. Moon - Rise: 22:34, Set: 07:05. Civil Dark: 23:27 - 03:54. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
74
60
59
68
72
68
60
50
45
45
45
40
40
45
49
47
46

Low Clouds (% Sky Obscured)

12
20
26
16
6
0
2
4
6
6
7
7
6
3
0
0
0
0

Medium Clouds (% Sky Obscured)

40
48
55
43
28
9
10
10
9
19
30
37
38
40
45
49
47
46

High Clouds (% Sky Obscured)

67
56
40
23
24
25
20
10
15
10
15
20
18
20
20
23
26
23

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
7
8
30
32
22
46
43
16
12
11
3
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

Wind Speed/Direction (mph)

7
9
9
10
10
10
12
10
10
10
8
7
5
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
20
20
20
21
22
22
22
22
22
21
22
21
16
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

76
71
67
62
62
63
63
66
71
74
72
71
69
71
74
76
78
79

Pressure (mb)

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

Ozone (du)

333
332
331
331
331
331
331
330
330
330
331
331
332
334
336
339
344
349

Forecast for Ravani, Pori, Finland (61.43,21.93)

Generated: 24/07/26 09:52:37. Forecast: 24/07/26 to 30/07/26. Timezone: UTC+3.00