Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 98%

22:34

07:05

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
09 Bad
10 Bad
11 Bad

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)

59
68
84
92
97
99
68
46
63
82
100
81
90
82
100
98
100
99
100
90
100
96
100
100

Low Clouds (% Sky Obscured)

56
40
48
30
59
17
11
4
16
3
5
9
22
28
30
31
30
23
34
31
38
44
57
94

Medium Clouds (% Sky Obscured)

23
28
10
61
71
4
4
1
0
2
12
0
2
2
2
0
36
55
50
50
88
89
100
100

High Clouds (% Sky Obscured)

43
9
56
76
82
99
57
34
42
69
99
75
80
62
100
92
100
99
100
83
100
59
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
Light Rain

Precipitation Probability (%)

16
23
12
4
1
0
0
2
2
2
2
1
0
1
0
0
0
0
1
3
5
29
64
95

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
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
24
25
26
26
25
25
24
23
22
20
19
18
17
17
17
17
17
17
18
20
21
21
20

Feels Like (°C)

23
24
25
24
24
24
24
23
22
21
19
18
17
16
16
16
15
15
16
17
18
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

53
51
49
50
53
55
58
61
65
70
76
78
82
85
83
82
79
81
83
80
76
77
67
80

Pressure (mb)

1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1010
1009
1009
1008
1008
1008
1008

Ozone (du)

330
327
324
322
324
323
320
318
317
316
315
315
315
314
315
313
310
308
305
306
306
305
303
307

Friday 31

Waning Gibbous 94%

22:31

08:38

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

Sun - Rise: 05:04, Set: 22:15, Transit: 13:38. Moon - Rise: 22:31, Set: 08:38. Civil Dark: 23:23 - 03:57. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
97
68
89
98
100
85
100
100
100
81
4
0
2
0
8
11
18
22
82
90
84
77
66

Low Clouds (% Sky Obscured)

86
40
46
35
22
22
17
13
14
6
12
4
0
0
0
8
11
18
11
5
13
14
23
33

Medium Clouds (% Sky Obscured)

100
24
0
28
16
18
10
0
0
0
0
0
0
2
0
3
0
0
0
19
25
31
24
0

High Clouds (% Sky Obscured)

100
92
33
60
96
100
76
100
100
99
77
0
0
1
0
0
0
3
11
57
50
42
47
50

ISS Passover

Visibility (miles)

2
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

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
None
None

Precipitation Probability (%)

95
87
20
9
9
9
19
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

2.4
0.3
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)

12
11
12
13
13
12
11
10
9
7
6
5
5
5
5
5
5
5
5
5
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
16
13
12
11
11
9
8
9
10
11
10
9
10
10
11
11
11
12
12
11
10
10

Relative Humidity (%)

93
92
75
55
53
50
49
44
47
54
63
69
70
69
73
79
83
84
89
83
77
67
60
54

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

308
320
324
319
316
317
316
318
320
322
326
334
339
340
338
338
338
337
338
337
337
336
335
336

Saturday 1

Waning Gibbous 89%

22:28

10:10

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

Sun - Rise: 05:06, Set: 22:13, Transit: 13:38. Moon - Rise: 22:28, Set: 10:10. Civil Dark: 23:19 - 04:01. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
68
42
45
64
49
50
55
13
8
4
2
11
25
26
18
11
3
5
4
1
7
14
21

Low Clouds (% Sky Obscured)

37
24
4
9
0
0
0
0
13
8
4
1
7
16
18
11
5
3
4
4
1
6
10
15

Medium Clouds (% Sky Obscured)

1
42
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

50
50
42
45
64
49
50
55
0
0
0
0
11
25
26
18
11
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
55
51
49
46
44
44
47
54
63
74
83
87
92
93
93
89
88
89
82
73
65
61
59

Pressure (mb)

1010
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

337
338
340
341
342
343
345
346
350
353
356
355
353
353
354
355
355
355
354
352
352
353
355
357

Sunday 2

Waning Gibbous 81%

22:25

11:43

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

Sun - Rise: 05:09, Set: 22:10, Transit: 13:38. Moon - Rise: 22:25, Set: 11:43. Civil Dark: 23:15 - 04:05. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
40
46
40
33
23
37
51
63
75
75
70
66
62
79
64
41
31
31
33
29
32
31
29

Low Clouds (% Sky Obscured)

21
25
30
19
15
2
9
17
23
23
37
29
22
16
21
26
22
24
26
26
27
29
31
29

Medium Clouds (% Sky Obscured)

2
2
1
7
10
14
12
12
7
33
35
32
39
51
57
42
28
14
15
15
15
20
20
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
14
29
41
49
42
53
51
49
46
28
16
2
3
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
9
7
9
7
9
9
7
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

4
11
24
12
12
7
15
47
55
46
17
10
10
36
41
40
32
36
15
16
48
32
11
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
54
54
52
49
46
44
48
66
72
80
89
87
83
87
84
83
87
87
82
75
72
67
59

Pressure (mb)

1010
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011

Ozone (du)

359
358
359
360
363
364
366
367
367
369
370
363
364
361
358
358
358
358
358
358
359
360
361
360

Monday 3

Waning Gibbous 71%

22:22

No Set

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

Sun - Rise: 05:12, Set: 22:07, Transit: 13:38. Moon - Rise: 22:22, Set: No Set. Civil Dark: 23:11 - 04:08. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
23
15
15
13
11
8
7
7
6
5
4
4
4
5
6
11
17
26
31
33
40
50
65

Low Clouds (% Sky Obscured)

22
23
15
15
13
11
8
7
3
3
3
3
4
4
5
6
11
17
26
21
0
6
11
17

Medium Clouds (% Sky Obscured)

15
9
0
0
1
1
1
1
1
6
5
4
4
4
5
6
4
0
0
0
0
13
26
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
6
11
17
26
31
28
22
16
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 (%)

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 (%)

5
3
0
3
4
3
5
5
3
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
52
50
50
53
57
62
65
69
74
79
84
88
90
90
90
88
88
85
76
68
61
59
55

Pressure (mb)

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

Ozone (du)

359
360
357
356
358
360
362
361
361
360
359
357
356
358
360
362
360
358
356
355
354
353
353
352

Tuesday 4

Waning Gibbous 61%

22:19

13:20

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:14, Set: 22:04, Transit: 13:38. Moon - Rise: 22:19, Set: 13:20. Civil Dark: 23:08 - 04:12. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

70
73
75
76
73
65
60
55
50
47
48
50
47
44
49
64
78
86
89
91
95
96
97
99

Low Clouds (% Sky Obscured)

13
9
5
12
19
26
16
7
0
9
14
21
27
37
49
52
48
38
34
29
34
34
29
29

Medium Clouds (% Sky Obscured)

45
54
63
62
61
60
55
55
50
45
45
45
40
30
35
36
36
31
31
28
28
32
36
30

High Clouds (% Sky Obscured)

29
51
71
71
70
55
40
35
25
17
19
17
14
12
10
34
57
83
74
66
54
56
67
69

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

Precipitation Probability (%)

0
0
0
7
8
4
21
29
39
48
54
59
59
59
61
49
34
6
8
12
15
36
51
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
18
17
18
18
18
18
18
18
15
16
17
16
15
15
14
13
13
12
11
9
16
16

Dew Point (°C)

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

Relative Humidity (%)

54
54
54
53
55
56
58
63
69
75
80
84
89
90
90
93
90
89
87
79
70
62
57
51

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1007
1007
1006

Ozone (du)

351
351
351
351
349
347
345
344
343
342
341
341
341
339
337
335
334
332
331
330
330
329
328
327

Wednesday 5

Waning Gibbous 49%

22:17

15:05

Sun - Rise: 05:17, Set: 22:01, Transit: 13:38. Moon - Rise: 22:17, Set: 15:05. Civil Dark: 23:04 - 04:15. Nautical Dark: N/A - 01:52. 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 Ravani, Pori, Finland (61.43,21.93)

Generated: 30/07/26 11:08:22. Forecast: 30/07/26 to 05/08/26. Timezone: UTC+3.00