Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

03:50

18:59

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
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Bad

Sun - Rise: 04:44, Set: 22:10, Transit: 13:28. Moon - Rise: 03:50, Set: 18:59. Civil Dark: 23:19 - 03:33. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
98
98
100
100
100
100
100
100
100
99
99
94
100
100
90
93
85
81
83
45
14
27
53

Low Clouds (% Sky Obscured)

74
97
96
98
100
100
100
99
98
89
99
99
94
100
100
90
85
79
72
82
44
12
4
0

Medium Clouds (% Sky Obscured)

97
98
72
100
100
91
68
62
53
52
63
37
1
0
31
31
31
22
38
7
0
0
0
53

High Clouds (% Sky Obscured)

97
98
98
100
100
100
100
97
100
95
45
18
1
0
0
0
0
0
0
0
0
0
23
32

ISS Passover

Visibility (miles)

9
7
9
9
2
0
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
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

76
93
69
79
95
95
83
55
21
14
6
2
6
15
17
15
15
15
19
14
2
1
0
0

Precipitation Amount (mm)

0.4
1.4
0.2
0.3
1.2
1.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
10
10
10
6
5
4
4
3
3
4
4
5
5
5
6
7
7
8
8
10
11
10

Dew Point (°C)

11
12
11
11
11
9
7
7
6
5
5
4
5
5
5
5
5
3
4
4
4
4
3
3

Relative Humidity (%)

84
92
90
92
95
96
95
93
93
88
87
79
79
79
77
73
68
57
61
56
58
53
50
53

Pressure (mb)

993
992
991
991
990
991
992
993
993
994
995
996
997
998
998
1000
1000
1001
1001
1002
1002
1003
1003
1003

Ozone (du)

421
424
428
425
423
420
414
414
414
417
416
417
421
419
420
424
428
432
432
431
428
428
425
423

Thursday 14

Waning Crescent 3%

03:47

20:55

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

Sun - Rise: 04:41, Set: 22:12, Transit: 13:28. Moon - Rise: 03:47, Set: 20:55. Civil Dark: 23:23 - 03:29. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
55
57
60
99
99
84
43
37
23
27
19
14
19
19
29
53
26
39
21
19
14
19
31

Low Clouds (% Sky Obscured)

0
24
57
60
69
70
70
17
11
14
21
18
14
19
19
29
11
8
27
7
14
6
7
15

Medium Clouds (% Sky Obscured)

26
45
56
29
50
44
51
39
37
5
2
0
0
0
0
0
20
22
37
21
18
14
19
29

High Clouds (% Sky Obscured)

24
40
2
0
0
0
0
3
2
0
3
2
2
0
3
2
53
4
2
0
0
0
1
2

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
28
23
2
4
28
29
39
34
17
3
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)

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

Chance of Frost

Temperature (°C)

10
9
9
9
8
9
9
8
7
7
8
10
12
13
15
16
17
17
18
18
17
15
13
13

Feels Like (°C)

7
6
5
5
5
5
5
6
6
7
7
9
10
12
13
14
15
15
16
16
15
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

59
67
63
72
77
77
81
87
94
93
87
77
67
61
53
47
41
39
39
40
45
53
60
62

Pressure (mb)

1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

421
419
419
420
421
419
421
421
418
415
410
408
404
400
395
396
397
397
394
392
390
388
386
386

Friday 15

Waning Crescent 0%

03:46

20:55

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

Sun - Rise: 04:39, Set: 22:15, Transit: 13:28. Moon - Rise: 03:46, Set: 20:55. Civil Dark: 23:27 - 03:25. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
28
19
13
21
8
41
41
35
47
56
45
88
93
85
94
58
60
42
37
52
71
82
46

Low Clouds (% Sky Obscured)

17
17
14
5
15
0
3
4
4
1
0
0
0
0
0
4
7
10
10
10
24
20
15
1

Medium Clouds (% Sky Obscured)

24
18
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
33
45

High Clouds (% Sky Obscured)

1
3
3
4
3
5
41
39
34
46
56
42
88
93
85
92
58
55
35
30
30
40
60
4

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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
2
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)

4
4
4
4
3
3
4
4
4
3
3
4
5
5
5
5
5
4
3
4
7
9
7
6

Chance of Frost

Temperature (°C)

11
10
9
8
8
7
7
7
7
8
10
13
15
17
18
19
20
21
21
20
19
17
16
14

Feels Like (°C)

11
9
8
8
7
7
7
5
5
8
10
13
14
15
16
17
17
20
20
19
17
14
14
12

Dew Point (°C)

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

Relative Humidity (%)

68
74
74
75
77
82
90
93
94
88
78
67
57
49
42
37
33
30
28
30
39
45
48
55

Pressure (mb)

1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1004
1004
1004
1003
1003
1004
1004
1004
1004

Ozone (du)

387
386
383
381
381
383
385
388
390
393
396
398
399
396
393
394
396
395
393
394
394
395
397
397

Saturday 16

New Moon 1%

03:46

23:00

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
14 Bad
15 Bad
16 OK
17 Bad
18 Good
19 Good
20 Good

Sun - Rise: 04:36, Set: 22:18, Transit: 13:28. Moon - Rise: 03:46, Set: 23:00. Civil Dark: 23:31 - 03:21. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
69
91
93
88
83
80
75
72
76
82
88
86
75
78
79
80
81
62
20
54
13
18
4

Low Clouds (% Sky Obscured)

22
34
46
41
42
44
33
32
31
76
82
87
86
75
78
79
80
73
25
20
15
10
5
0

Medium Clouds (% Sky Obscured)

52
48
48
46
20
3
8
5
40
35
40
40
45
42
42
11
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
5
46
60
60
55
50
40
46
36
30
30
25
12
27
25
2
15
11
1
14
1
5
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
5
3
5
8
8
8
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

11
22
29
27
18
3
2
2
5
27
44
70
59
45
34
4
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
11
10
10
10
9
9
9
8
8
9
10
11
11
12
13
13
13
14
14
13
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
66
66
65
67
69
70
72
74
71
76
82
90
91
92
95
93
93
78
70
65
62
63
65

Pressure (mb)

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

Ozone (du)

398
399
398
395
392
390
391
391
393
395
395
395
397
400
403
404
404
402
402
400
397
392
390
390

Sunday 17

Waxing Crescent 5%

03:54

01:10

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

Sun - Rise: 04:34, Set: 22:20, Transit: 13:28. Moon - Rise: 03:54, Set: 01:10. Civil Dark: 23:35 - 03:17. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
4
9
13
14
16
18
13
6
0
4
5
4
19
37
54
56
54
56
47
41
53

Low Clouds (% Sky Obscured)

0
0
0
3
5
8
9
10
12
8
4
0
4
5
4
11
5
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
8
5
4
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
36
54
56
47
41
53

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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)

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

Chance of Frost

Temperature (°C)

11
9
8
7
7
6
6
6
6
6
8
11
13
13
15
16
16
16
16
16
16
15
14
13

Feels Like (°C)

11
10
8
7
7
6
6
5
5
6
9
12
13
13
14
15
15
15
15
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

73
82
85
87
85
88
91
91
90
85
77
67
57
53
49
44
44
43
43
43
43
44
50
56

Pressure (mb)

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

Ozone (du)

390
394
389
385
384
383
383
383
384
385
387
388
389
388
388
387
384
382
379
378
376
375
374
373

Monday 18

Waxing Crescent 11%

04:42

02:43

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

Sun - Rise: 04:31, Set: 22:23, Transit: 13:28. Moon - Rise: 04:42, Set: 02:43. Civil Dark: 23:39 - 03:13. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
58
57
53
53
56
61
66
66
71
71
65
67
68
73
73
74
77
86
93
100
100
100
100

Low Clouds (% Sky Obscured)

2
4
4
6
8
11
13
16
22
24
26
29
35
38
36
33
34
30
31
38
52
60
65
65

Medium Clouds (% Sky Obscured)

1
0
0
8
11
16
13
14
10
10
10
15
15
21
16
17
13
14
10
11
11
36
55
73

High Clouds (% Sky Obscured)

51
58
57
53
49
46
40
36
31
47
65
65
67
68
65
67
69
70
65
59
56
72
88
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
7
10
11
31
43
47
66
76
78
70
64
63
64
61
52
47
42
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
9
8
8
7
7
7
8
8
10
11
12
14
15
16
17
18
18
19
19
19
18
17

Feels Like (°C)

14
10
10
9
9
9
8
6
6
7
5
4
4
13
12
12
12
13
13
17
17
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

62
66
70
75
78
79
82
79
77
74
63
54
46
42
39
36
35
34
33
34
37
38
47
57

Pressure (mb)

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

Ozone (du)

371
371
370
369
368
367
366
365
363
362
361
360
359
360
360
360
359
358
357
356
355
353
353
352

Tuesday 19

Waxing Crescent 20%

06:36

03:07

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
14 Bad

Sun - Rise: 04:29, Set: 22:25, Transit: 13:28. Moon - Rise: 06:36, Set: 03:07. Civil Dark: 23:43 - 03:09. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
99
97
96
97
99
100
100
100
100
93
86
77
78
85
90

Low Clouds (% Sky Obscured)

59
49
45
40
35
30
30
35
45
52
50
52
53
55
56
49
46
43

Medium Clouds (% Sky Obscured)

82
90
96
79
60
38
36
38
40
43
43
40
47
43
45
43
45
40

High Clouds (% Sky Obscured)

98
97
94
94
97
96
97
99
100
100
100
100
68
37
10
16
26
42

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

33
33
21
20
14
3
4
4
4
7
9
10
11
10
3
14
18
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
75
79
86
86
87
89
87
84
83
75
69
64
54
47
40
39
38

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1014
1014

Ozone (du)

352
352
352
353
354
355
356
357
358
359
359
359
359
358
356
355
355
354

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

Generated: 13/05/26 20:40:13. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+3.00