Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 82%

20:51

23:40

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

51
62
70
77
79
69
67
35
21
16
20
26
28
27
41
74
78
75
65
73
57
55
73
92

Low Clouds (% Sky Obscured)

48
62
70
24
19
15
12
17
14
13
20
26
28
27
27
28
27
47
26
23
22
34
52
60

Medium Clouds (% Sky Obscured)

25
62
70
77
47
1
0
0
0
0
0
0
0
0
14
28
33
20
19
13
25
21
20
21

High Clouds (% Sky Obscured)

51
62
70
77
54
60
60
13
6
3
2
1
3
3
11
28
31
28
25
28
10
4
7
70

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

Precipitation Probability (%)

34
62
44
69
39
9
2
1
0
0
0
1
0
0
0
0
0
2
4
3
2
17
23
21

Precipitation Amount (mm)

0
0.5
0
0.4
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
14
13
12
10
9
9
8
8
8
8
8
7
7
6
6
6
7
9
10
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
8
9
10
10
10
10
10
11
11
10
10
10
10
10
10
10
10
9
9
8
8

Relative Humidity (%)

40
41
44
52
55
59
63
69
78
82
87
89
87
86
87
88
90
89
80
73
63
56
52
47

Pressure (mb)

1004
1005
1006
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1014

Ozone (du)

323
324
324
325
326
327
329
329
330
331
331
330
330
329
328
327
325
324
324
325
325
325
326
326

Monday 24

Waxing Gibbous 89%

20:52

01:24

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

Sun - Rise: 06:06, Set: 21:05, Transit: 13:34. Moon - Rise: 20:52, Set: 01:24. Civil Dark: 21:55 - 05:16. Nautical Dark: 23:05 - 04:07. Astro Dark: N/A - 01:44

Total Clouds (% Sky Obscured)

100
100
88
99
76
32
35
7
0
20
10
15
20
37
59
68
69
53
44
46
36
89
69
62

Low Clouds (% Sky Obscured)

88
77
39
82
52
5
6
2
0
0
0
12
16
23
57
68
69
39
15
15
11
17
15
32

Medium Clouds (% Sky Obscured)

71
67
23
14
14
11
0
0
0
11
6
3
2
0
10
13
16
19
8
10
9
25
25
30

High Clouds (% Sky Obscured)

100
100
76
61
40
11
30
3
0
2
0
0
2
15
2
4
2
2
11
10
10
40
34
10

ISS Passover

Visibility (miles)

9
8
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 (%)

22
21
12
6
3
1
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)

11
10
11
11
11
10
9
7
6
6
5
5
4
4
4
3
3
3
2
2
4
5
6
7

Chance of Frost

Temperature (°C)

19
19
19
19
19
18
17
15
13
12
11
10
10
9
9
9
9
10
11
14
16
18
19
19

Feels Like (°C)

16
16
16
16
16
16
16
14
13
12
11
11
10
10
9
8
8
8
11
14
16
17
16
18

Dew Point (°C)

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

Relative Humidity (%)

43
49
49
44
48
54
61
69
76
84
88
93
95
93
91
84
77
73
67
58
49
45
45
45

Pressure (mb)

1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

325
323
321
321
321
322
322
328
329
328
326
326
324
324
324
323
322
320
320
319
318
316
315
315

Tuesday 25

Waxing Gibbous 95%

20:50

03:05

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

Sun - Rise: 06:09, Set: 21:01, Transit: 13:34. Moon - Rise: 20:50, Set: 03:05. Civil Dark: 21:51 - 05:19. Nautical Dark: 23:00 - 04:11. Astro Dark: 01:23 - 02:11

Total Clouds (% Sky Obscured)

76
97
100
100
100
96
65
8
7
9
11
12
27
34
44
43
50
48
26
30
30
42
52
59

Low Clouds (% Sky Obscured)

45
23
14
0
4
9
11
0
2
3
5
3
10
15
19
21
21
36
26
30
30
20
25
35

Medium Clouds (% Sky Obscured)

33
42
37
22
11
32
27
4
0
0
0
0
0
0
0
0
0
0
0
1
3
4
12
20

High Clouds (% Sky Obscured)

36
76
100
100
100
71
49
4
3
3
3
3
3
3
2
6
11
8
2
2
4
20
16
17

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)

8
8
8
9
9
7
6
5
5
4
3
3
3
3
3
3
2
2
1
1
2
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
48
52
53
58
62
68
78
81
81
84
84
84
87
87
85
85
81
70
62
57
51
47
44

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

314
313
313
313
312
312
311
310
308
307
307
306
306
307
308
307
307
306
305
303
303
304
303
304

Wednesday 26

Waxing Gibbous 98%

20:47

04:43

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

Sun - Rise: 06:11, Set: 20:58, Transit: 13:33. Moon - Rise: 20:47, Set: 04:43. Civil Dark: 21:48 - 05:22. Nautical Dark: 22:56 - 04:15. Astro Dark: 00:56 - 02:25

Total Clouds (% Sky Obscured)

78
74
68
60
55
52
45
43
39
39
30
26
18
27
33
36
18
18
17
23
25
43
56
68

Low Clouds (% Sky Obscured)

45
42
37
40
41
39
41
38
31
22
11
5
0
5
11
18
12
6
0
0
1
1
14
33

Medium Clouds (% Sky Obscured)

28
22
18
11
14
14
15
11
6
1
1
1
0
0
0
0
0
0
0
0
0
0
13
25

High Clouds (% Sky Obscured)

25
25
25
31
15
21
8
7
11
19
19
23
18
18
24
17
2
17
17
23
25
43
56
52

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
1
1
1
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)

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

Chance of Frost

Temperature (°C)

21
21
21
20
20
18
17
15
14
13
12
12
11
11
10
10
10
11
13
15
17
19
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
43
47
53
54
56
60
65
67
69
72
73
73
73
73
73
76
75
65
57
50
44
41
41

Pressure (mb)

1025
1025
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

304
304
304
304
303
301
300
300
301
302
303
303
304
304
304
305
306
308
311
312
314
315
315
316

Thursday 27

Waxing Gibbous 100%

20:45

06:18

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

Sun - Rise: 06:14, Set: 20:55, Transit: 13:33. Moon - Rise: 20:45, Set: 06:18. Civil Dark: 21:44 - 05:25. Nautical Dark: 22:51 - 04:19. Astro Dark: 00:41 - 02:36

Total Clouds (% Sky Obscured)

82
70
54
41
45
45
50
55
64
75
67
58
49
47
46
41
30
30
30
51
72
93
90
85

Low Clouds (% Sky Obscured)

56
62
51
40
45
45
50
52
52
46
32
29
25
36
46
41
30
30
26
37
53
73
67
61

Medium Clouds (% Sky Obscured)

41
31
21
10
7
4
0
1
2
3
2
1
0
0
0
0
0
0
0
15
30
44
54
62

High Clouds (% Sky Obscured)

47
37
18
5
10
27
35
35
49
67
63
54
49
43
37
41
30
30
30
51
65
65
59
54

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
1
1
0
1
1
0
1
1
0
3
3

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)

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

Chance of Frost

Temperature (°C)

22
22
21
20
20
19
17
16
15
13
12
12
12
11
12
12
12
13
14
15
17
18
19
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
44
49
51
53
59
63
67
74
78
81
84
84
87
84
81
80
75
70
66
63
61
58
57

Pressure (mb)

1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023

Ozone (du)

316
317
319
318
316
315
314
314
313
313
313
312
312
311
308
306
303
302
301
300
300
300
300
300

Friday 28

Full Moon 99%

20:42

07:51

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

Sun - Rise: 06:16, Set: 20:52, Transit: 13:33. Moon - Rise: 20:42, Set: 07:51. Civil Dark: 21:41 - 05:28. Nautical Dark: 22:46 - 04:23. Astro Dark: 00:30 - 02:46

Total Clouds (% Sky Obscured)

81
78
74
72
66
60
55
44
36
22
41
53
63
70
78
83
75
67
61
53
45
31
32
33

Low Clouds (% Sky Obscured)

66
66
67
68
66
60
55
44
36
22
38
48
57
67
73
81
56
32
5
5
3
3
6
9

Medium Clouds (% Sky Obscured)

75
63
51
38
28
15
3
3
2
3
3
4
3
2
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

54
35
24
17
18
23
29
30
23
17
19
20
18
21
23
25
34
43
55
49
44
31
31
33

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
8
8
2
9
9
1
4
4
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
7
7
6
6
5
5
5
5
5
6
6
6
6
6
6
7
7
8
9
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
57
56
56
56
59
63
65
70
76
81
80
79
79
80
82
84
78
73
69
60
53
47
44

Pressure (mb)

1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1013
1013
1012

Ozone (du)

300
300
299
298
297
297
297
297
298
299
301
301
302
303
303
303
303
304
305
305
307
309
311
311

Saturday 29

Waning Gibbous 96%

20:39

09:25

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

Sun - Rise: 06:19, Set: 20:49, Transit: 13:32. Moon - Rise: 20:39, Set: 09:25. Civil Dark: 21:37 - 05:31. Nautical Dark: 22:42 - 04:27. Astro Dark: 00:20 - 02:54

Total Clouds (% Sky Obscured)

39
33
31
23
37
52
74
65
52
37
31
26
18
30
30
35
43
50
60

Low Clouds (% Sky Obscured)

12
14
17
18
17
16
16
10
5
0
0
0
0
0
0
0
12
26
45

Medium Clouds (% Sky Obscured)

0
1
1
1
1
0
0
0
0
0
1
2
4
3
2
1
2
4
6

High Clouds (% Sky Obscured)

39
30
14
1
12
30
45
47
39
34
28
20
11
30
30
35
43
34
29

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
22
22
22
20
19
17
16
15
14
14
13
13
12
12
12
13
14

Feels Like (°C)

18
19
22
22
21
22
22
22
15
16
16
15
15
15
13
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

43
41
42
43
44
52
60
69
74
79
83
86
87
90
92
95
96
90
84

Pressure (mb)

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

Ozone (du)

311
312
312
311
311
311
310
310
310
310
310
310
309
308
307
307
306
306
306

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

Generated: 23/08/26 14:30:39. Forecast: 23/08/26 to 29/08/26. Timezone: UTC+3.00