Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 26%

No Rise

21:26

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

Sun - Rise: 05:48, Set: 21:26, Transit: 13:36. Moon - Rise: No Rise, Set: 21:26. Civil Dark: 22:20 - 04:55. Nautical Dark: 23:41 - 03:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
63
77
85
82
55
52
32
30
59
76
90
67
65
45
53
62
84
75
73
73
38
24
42

Low Clouds (% Sky Obscured)

31
36
39
40
29
11
12
8
22
2
4
10
5
5
5
10
25
16
50
48
46
38
24
42

Medium Clouds (% Sky Obscured)

0
0
6
36
18
36
18
16
18
15
0
0
0
2
0
1
1
34
2
16
24
35
12
2

High Clouds (% Sky Obscured)

1
1
0
3
3
5
4
6
4
22
26
58
43
37
14
8
34
45
37
32
58
20
3
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 (%)

3
5
3
4
1
0
0
0
0
0
0
1
0
1
2
1
1
2
3
2
3
10
17
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)

14
14
13
12
10
9
8
6
5
5
5
4
4
5
4
4
3
3
3
4
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
12
13
14
13
12
12
12
11
11
10
9
9
9
8
8
9
9
9
7
6
5
5

Relative Humidity (%)

63
63
68
74
82
78
77
79
86
87
86
79
77
76
76
76
77
79
73
63
55
49
45
42

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001

Ozone (du)

335
335
334
334
334
334
334
335
334
334
334
334
336
336
337
337
337
338
339
340
341
343
344
344

Tuesday 18

Waxing Crescent 36%

14:30

21:23

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

Sun - Rise: 05:51, Set: 21:23, Transit: 13:35. Moon - Rise: 14:30, Set: 21:23. Civil Dark: 22:16 - 04:58. Nautical Dark: 23:36 - 03:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

56
47
58
56
70
61
66
64
13
4
4
3
27
41
39
44
44
39
24
8
17
20
48
92

Low Clouds (% Sky Obscured)

50
47
52
54
47
42
45
49
11
2
2
2
27
40
39
44
44
39
24
7
17
20
38
24

Medium Clouds (% Sky Obscured)

6
2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
16
62

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
1
10
49
56
55
6
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 (%)

11
1
0
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

8
7
7
7
7
6
5
4
3
3
2
1
1
1
1
1
2
1
1
1
1
2
4
5

Chance of Frost

Temperature (°C)

18
18
17
17
17
16
15
14
12
11
11
10
10
9
9
9
8
8
10
12
15
16
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
49
50
49
53
58
67
74
79
84
88
90
90
90
91
93
93
90
78
69
57
49
44
42

Pressure (mb)

1002
1002
1002
1002
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

344
345
347
350
351
351
351
352
351
349
347
346
347
348
348
349
350
351
351
347
343
343
341
338

Wednesday 19

Waxing Crescent 46%

16:09

21:21

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 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:53, Set: 21:20, Transit: 13:35. Moon - Rise: 16:09, Set: 21:21. Civil Dark: 22:13 - 05:01. Nautical Dark: 23:30 - 03:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
87
81
80
90
83
68
85
100
100
91
90
53
49
44
94
100
96
93
87
80
77
76
78

Low Clouds (% Sky Obscured)

34
19
10
7
0
11
0
17
36
31
14
21
19
11
0
0
15
33
25
23
22
19
14
8

Medium Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
65
60
71
88
73
60
72
100
100
86
86
53
49
44
94
100
92
85
77
60
50
45
45

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)

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

Chance of Frost

Temperature (°C)

18
17
18
17
17
16
15
13
11
11
11
10
10
10
9
9
9
9
11
13
15
16
17
17

Feels Like (°C)

15
14
15
14
14
14
13
11
10
9
9
8
8
8
7
7
7
7
10
12
12
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

41
39
39
41
44
53
64
72
75
76
76
77
77
77
77
77
77
74
68
61
55
47
43
41

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1001
1001
1002
1002
1002
1002
1002
1002

Ozone (du)

337
337
337
336
336
337
337
337
337
337
338
338
338
338
338
338
338
337
336
335
335
335
336
336

Thursday 20

First Quarter 56%

17:52

21:21

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

Sun - Rise: 05:56, Set: 21:17, Transit: 13:35. Moon - Rise: 17:52, Set: 21:21. Civil Dark: 22:09 - 05:04. Nautical Dark: 23:25 - 03:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
76
71
60
61
52
31
33
40
47
33
22
14
34
54
74
63
53
48
65
84
100
100
100

Low Clouds (% Sky Obscured)

3
2
1
0
1
2
3
10
21
31
22
13
5
19
50
61
57
38
23
26
34
41
42
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
1
2
3
4
12
14
34
50
50
50
39
44
38
40
50
50
50

High Clouds (% Sky Obscured)

45
40
35
40
35
25
15
15
9
3
0
0
1
7
15
22
25
20
17
49
78
100
92
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
0
0
0
0
0
1
4
3
7
17
20
23
28
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
43
46
49
51
60
67
76
83
86
89
90
88
87
83
78
78
76
71
60
52
50
47
47

Pressure (mb)

1002
1002
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005

Ozone (du)

336
335
336
336
337
338
339
338
340
342
342
341
341
341
342
343
344
345
345
346
346
347
347
346

Friday 21

Waxing Gibbous 65%

19:31

21:26

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:58, Set: 21:14, Transit: 13:35. Moon - Rise: 19:31, Set: 21:26. Civil Dark: 22:05 - 05:07. Nautical Dark: 23:20 - 03:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
86
64
49
65
64
65
66
52
36
43
54
63
66
68
70
65
61
55
67
79
92
93
94

Low Clouds (% Sky Obscured)

44
42
35
28
24
18
14
20
26
34
43
54
62
62
52
38
42
50
55
63
71
78
71
70

Medium Clouds (% Sky Obscured)

57
44
28
22
41
49
50
44
19
7
3
3
17
20
23
29
30
33
35
36
32
32
34
35

High Clouds (% Sky Obscured)

51
30
16
24
48
45
29
20
4
1
7
11
7
14
13
10
6
5
5
7
9
9
17
22

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

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
None
None

Precipitation Probability (%)

40
37
26
10
9
6
0
3
2
2
4
4
5
11
11
6
9
8
3
3
2
0
1
1

Precipitation Amount (mm)

0.3
0.2
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
9
9
8
7
5
4
4
4
4
4
3
3
3
4
4
5
5
6
7
8
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
46
46
50
55
66
75
84
90
92
92
90
93
93
91
93
93
86
79
73
65
58
52
53

Pressure (mb)

1005
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

346
347
346
345
344
341
338
334
332
333
333
335
338
342
342
343
344
344
344
344
344
344
344
343

Saturday 22

Waxing Gibbous 74%

20:38

22:07

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: 06:01, Set: 21:11, Transit: 13:34. Moon - Rise: 20:38, Set: 22:07. Civil Dark: 22:02 - 05:10. Nautical Dark: 23:15 - 03:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
93
92
90
73
58
45
51
57
64
68
68
68
72
72
68
64
62
59
56
57
58
49
42

Low Clouds (% Sky Obscured)

72
57
46
30
29
39
45
40
31
22
34
45
60
55
49
44
40
37
33
21
16
14
14
16

Medium Clouds (% Sky Obscured)

37
40
52
60
60
58
45
50
50
50
50
55
60
60
60
60
55
56
52
47
47
48
36
22

High Clouds (% Sky Obscured)

47
71
80
85
73
58
45
51
57
64
65
68
68
47
24
0
3
6
9
14
20
21
17
13

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
Very Light Rain
None
None
None

Precipitation Probability (%)

1
6
6
3
7
8
7
18
19
10
24
30
18
25
29
20
27
33
40
25
56
58
49
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
7
6
6
5
4
3
2
2
2
1
1
1
2
2
3
2
2
2
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
10
10
11
11
12
12
12
12
11
11
11
10
10
10
9
8
7
6
5
5
4
5

Relative Humidity (%)

55
57
59
60
61
68
75
83
83
84
86
84
84
84
86
84
84
75
65
57
52
47
43
44

Pressure (mb)

1008
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

342
342
340
338
336
335
334
333
333
332
332
332
332
332
332
331
331
333
334
336
336
337
337
337

Sunday 23

Waxing Gibbous 82%

20:51

23:40

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

Sun - Rise: 06:04, Set: 21:08, Transit: 13:34. Moon - Rise: 20:51, Set: 23:40. Civil Dark: 21:58 - 05:13. Nautical Dark: 23:10 - 04:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
35
29
21
27
31
38
42
46
51
59
70
82
72
66
59
58
55
50

Low Clouds (% Sky Obscured)

19
17
15
11
13
14
18
20
19
20
27
30
39
53
56
59
58
55
50

Medium Clouds (% Sky Obscured)

19
14
8
1
1
0
0
0
1
2
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
7
6
5
8
10
11
12
14
15
28
38
42
23
14
7
4
3
3

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 (%)

11
14
12
5
5
3
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
18
17
18
18
18
11
12
12
13
12
12
10
10
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

44
45
46
48
49
56
66
76
79
83
86
87
90
90
91
90
91
81
74

Pressure (mb)

1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

338
338
337
337
337
336
336
336
335
335
335
335
335
336
336
337
338
338
339

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

Generated: 17/08/26 14:40:58. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+3.00