Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 0%

04:23

21:42

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

Sun - Rise: 05:32, Set: 21:44, Transit: 13:37. Moon - Rise: 04:23, Set: 21:42. Civil Dark: 22:42 - 04:36. Nautical Dark: 00:21 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
87
90
90
9
12
12
35
61
34
14
11
15
6
29
56
73
84
87
89
100
87
60
76

Low Clouds (% Sky Obscured)

70
73
62
39
6
1
1
8
5
5
14
11
15
0
29
42
48
69
69
65
62
59
60
55

Medium Clouds (% Sky Obscured)

3
0
3
15
0
4
0
12
0
0
2
3
2
0
0
1
2
2
0
43
66
2
2
0

High Clouds (% Sky Obscured)

15
34
27
11
2
2
3
3
2
0
0
0
3
3
2
2
3
7
2
6
28
29
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
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
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 (%)

60
20
12
2
1
0
1
0
1
3
5
9
0
0
0
0
1
2
5
15
17
13
9
8

Precipitation Amount (mm)

0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
8
6
5
5
5
5
5
5
5
7
8
9
9
9
8
8
7
8
9
9
8
8
7

Relative Humidity (%)

78
60
53
50
50
52
54
58
59
60
69
75
77
80
80
79
75
71
68
70
69
66
59
55

Pressure (mb)

1008
1009
1009
1010
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

362
362
362
362
359
355
351
350
351
351
345
343
342
343
342
341
341
340
339
339
342
345
349
351

Wednesday 12

New Moon 0%

06:17

21:40

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

Sun - Rise: 05:35, Set: 21:41, Transit: 13:37. Moon - Rise: 06:17, Set: 21:40. Civil Dark: 22:38 - 04:39. Nautical Dark: 00:13 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
75
55
23
5
0
2
5
41
69
88
32
40
88
100
100
99
96
99
99
100
99
97
92

Low Clouds (% Sky Obscured)

58
38
28
20
5
0
0
1
2
2
2
2
2
4
8
2
0
0
0
0
1
39
36
51

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
34
20
17
36
80
93
93
83
61
94
90
83
78
78

High Clouds (% Sky Obscured)

3
0
0
0
0
0
2
3
30
69
84
8
19
83
73
100
49
85
93
95
100
90
71
40

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
1
10
55
56
59
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
12
6
12
14
16
1

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)

13
13
13
12
11
10
8
5
4
3
2
2
1
2
2
3
3
3
3
4
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
54
55
56
55
57
62
71
80
84
84
86
85
88
87
84
84
79
72
68
57
48
44
42

Pressure (mb)

1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023

Ozone (du)

351
351
348
348
348
348
345
343
342
341
340
337
335
334
332
332
330
328
326
326
326
327
327
327

Thursday 13

Waxing Crescent 1%

08:03

21:38

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: 05:38, Set: 21:38, Transit: 13:36. Moon - Rise: 08:03, Set: 21:38. Civil Dark: 22:34 - 04:42. Nautical Dark: 00:06 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
87
94
90
73
95
86
96
73
67
96
79
90
91
83
79
91
80
92
96
96
93
100
100

Low Clouds (% Sky Obscured)

47
40
69
64
48
62
45
40
30
28
20
20
34
37
37
33
31
4
2
1
1
1
5
10

Medium Clouds (% Sky Obscured)

41
48
57
50
68
91
86
83
64
50
52
52
59
40
45
36
47
36
41
58
48
48
52
58

High Clouds (% Sky Obscured)

32
46
15
8
55
41
50
86
62
67
89
64
73
85
77
72
74
67
78
93
95
93
98
96

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
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
4
8
11
12
13
12
11
10
11
11
11
11
11
11
11
11
11
12
12
11
11
10

Relative Humidity (%)

39
36
35
51
59
70
76
77
76
78
82
83
84
87
90
93
95
89
82
74
67
57
51
48

Pressure (mb)

1023
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015

Ozone (du)

327
325
324
321
319
318
319
319
319
319
320
319
318
315
313
314
314
314
314
314
314
313
312
311

Friday 14

Waxing Crescent 4%

09:42

21:35

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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:40, Set: 21:35, Transit: 13:36. Moon - Rise: 09:42, Set: 21:35. Civil Dark: 22:31 - 04:45. Nautical Dark: 23:59 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
95
92
76
60
47
64
82
98
98
99
100
97
96
94
96
91

Low Clouds (% Sky Obscured)

18
36
68
67
68
73
67
71
66
46
25
19
2
2
4
4
2
5
1
1
12
13
17
33

Medium Clouds (% Sky Obscured)

99
98
96
93
95
98
99
88
83
36
68
60
46
23
36
21
19
23
21
34
79
77
58
73

High Clouds (% Sky Obscured)

94
96
98
100
100
100
100
89
78
67
49
31
18
47
72
95
96
98
100
94
91
85
90
78

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
10
12
16
23
26
21
20
15
6
6
4
0
3
3
0
0
0
0
0
0
0
0
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
50
56
63
65
66
71
72
73
75
75
75
73
81
82
85
90
89
81
71
60
59
50
45

Pressure (mb)

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

Ozone (du)

311
311
311
312
312
312
311
311
312
313
313
313
314
315
316
317
318
317
316
316
315
315
317
316

Saturday 15

Waxing Crescent 10%

11:18

21:32

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 OK
10 OK
11 Good
12 OK
13 OK

Sun - Rise: 05:43, Set: 21:32, Transit: 13:36. Moon - Rise: 11:18, Set: 21:32. Civil Dark: 22:27 - 04:49. Nautical Dark: 23:53 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
95
94
99
100
100
100
100
100
96
91
90
90
91
92
80
66
51
35
20
4
16
29

Low Clouds (% Sky Obscured)

72
59
37
20
16
10
6
9
24
17
23
32
36
39
35
28
29
33
37
29
20
4
16
29

Medium Clouds (% Sky Obscured)

92
94
91
92
93
100
85
52
46
46
34
26
2
7
11
17
11
6
0
0
0
0
4
7

High Clouds (% Sky Obscured)

97
97
63
61
92
99
100
100
100
100
78
57
40
49
72
80
67
49
32
20
9
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 (%)

7
37
17
14
20
27
30
39
34
19
14
8
2
4
4
1
1
0
0
1
1
2
8
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
49
69
59
55
58
58
60
66
74
76
76
76
78
82
86
92
83
76
69
63
58
54
56

Pressure (mb)

1007
1007
1007
1006
1006
1005
1005
1005
1004
1004
1003
1003
1002
1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1001

Ozone (du)

317
317
318
317
316
315
315
317
317
316
316
317
318
319
320
322
323
325
327
330
331
332
333
335

Sunday 16

Waxing Crescent 17%

12:53

21:29

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: 05:45, Set: 21:29, Transit: 13:36. Moon - Rise: 12:53, Set: 21:29. Civil Dark: 22:23 - 04:52. Nautical Dark: 23:47 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
56
72
86
89
90
91
86
78
70
76
86
95
82
68
58
63
68
72
66
57
49
55
63

Low Clouds (% Sky Obscured)

42
56
68
76
74
74
74
68
61
54
51
47
41
40
39
39
49
55
63
64
56
45
52
56

Medium Clouds (% Sky Obscured)

11
13
19
23
17
10
5
3
2
0
6
14
23
15
8
0
0
0
0
2
3
5
11
20

High Clouds (% Sky Obscured)

0
4
6
7
12
24
34
25
16
8
23
41
59
40
20
2
2
1
1
3
5
7
24
41

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
7
8
9
9
9
9
9
8
7
8
8
8
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

13
15
16
13
16
20
23
27
28
25
24
23
22
27
32
37
45
50
54
58
62
64
53
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
60
62
64
67
74
82
90
92
92
93
95
95
95
96
96
98
95
93
92
90
88
85
83

Pressure (mb)

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

Ozone (du)

336
338
337
337
336
336
335
335
335
335
335
334
334
333
333
333
334
334
335
336
335
335
335
335

Monday 17

Waxing Crescent 26%

No Rise

21:26

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: 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)

66
61
56
60
59
62
57
56
61
62
79
90
100
100
99
98
94
90
88

Low Clouds (% Sky Obscured)

54
53
56
60
59
62
57
56
61
62
72
76
79
72
72
70
64
59
55

Medium Clouds (% Sky Obscured)

25
33
39
48
49
54
55
56
61
62
66
56
43
33
22
10
14
26
28

High Clouds (% Sky Obscured)

55
54
56
54
59
62
57
56
61
62
60
56
61
68
68
67
50
27
0

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

Precipitation Probability (%)

22
21
20
19
35
46
54
50
43
40
33
26
13
16
18
17
21
22
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
17
17
17
16
15
15
11
11
10
9
9
8
8
8
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

81
80
82
83
87
87
90
93
93
93
93
93
93
93
93
95
93
95
95

Pressure (mb)

1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

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

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

Generated: 11/08/26 14:45:58. Forecast: 11/08/26 to 17/08/26. Timezone: UTC+3.00