Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 2%

05:40

19:54

00 Good
01 Good
02 Good
03 OK
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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:05, Set: 20:58, Transit: 13:32. Moon - Rise: 05:40, Set: 19:54. Civil Dark: 21:47 - 05:16. Nautical Dark: 22:55 - 04:08. Astro Dark: 00:45 - 02:01

Total Clouds (% Sky Obscured)

0
0
1
23
70
87
83
75
77
100
99
96
96
98
89
93
98
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
16
81
80
81
86
88
89
85
84
83
81
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
1
2
12
46
55
40
47
70
96
93
82
91
75
92
96

High Clouds (% Sky Obscured)

0
0
1
23
50
78
74
64
71
100
98
96
76
90
70
71
80
100
100
100
90
50
27
16

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
5
9
17
25
23
13
15
11
8
10

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

Chance of Frost

Temperature (°C)

5
5
4
4
3
3
3
3
5
8
10
11
12
13
13
12
12
11
10
10
10
10
9
9

Feels Like (°C)

4
4
4
2
1
1
-0
0
2
4
6
8
8
9
9
9
9
9
8
8
8
7
7
6

Dew Point (°C)

-1
0
1
1
0
0
-0
0
0
1
1
1
1
2
2
3
3
4
6
6
5
5
5
5

Relative Humidity (%)

62
72
76
79
80
80
80
80
72
62
54
48
46
44
47
52
55
60
72
72
72
73
76
75

Pressure (mb)

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

Ozone (du)

426
427
427
428
427
423
425
423
424
423
421
420
421
420
422
423
423
425
425
425
425
424
422
422

Friday 17

New Moon 0%

05:37

21:45

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 OK
15 Good
16 Good
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:02, Set: 21:00, Transit: 13:31. Moon - Rise: 05:37, Set: 21:45. Civil Dark: 21:50 - 05:13. Nautical Dark: 23:00 - 04:03. Astro Dark: 01:02 - N/A

Total Clouds (% Sky Obscured)

94
96
90
83
86
83
83
79
77
86
92
99
88
56
46
15
18
51
53
35
33
38
29
41

Low Clouds (% Sky Obscured)

65
65
65
65
65
70
70
70
70
66
63
62
49
21
3
3
3
3
3
3
4
4
4
21

Medium Clouds (% Sky Obscured)

72
55
70
50
77
81
77
55
63
76
67
50
43
41
27
4
10
17
25
32
24
38
29
29

High Clouds (% Sky Obscured)

32
38
21
6
27
12
17
49
22
6
39
53
42
6
5
4
3
31
27
22
18
7
3
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 (%)

12
13
5
2
1
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)

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

Chance of Frost

Temperature (°C)

9
8
8
8
7
7
7
6
7
8
10
12
13
15
15
16
16
15
15
14
12
9
7
7

Feels Like (°C)

6
6
6
6
5
5
4
4
5
6
7
9
11
12
12
13
14
13
12
11
10
7
6
6

Dew Point (°C)

5
5
5
4
4
4
4
3
3
3
2
0
0
1
-0
-1
-2
-1
-1
0
1
0
-1
-1

Relative Humidity (%)

77
77
79
79
79
81
81
78
78
73
56
45
40
38
34
31
31
33
35
39
48
55
56
57

Pressure (mb)

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

Ozone (du)

421
420
418
416
413
411
408
407
406
404
402
398
393
390
388
385
382
380
379
378
378
378
378
378

Saturday 18

Waxing Crescent 2%

05:35

23:46

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

Sun - Rise: 05:59, Set: 21:03, Transit: 13:31. Moon - Rise: 05:35, Set: 23:46. Civil Dark: 21:53 - 05:09. Nautical Dark: 23:04 - 03:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
66
54
54
48
50
50
45
35
40
40
45
54
60
62
71
85
62
55
57
61
52
47
22

Low Clouds (% Sky Obscured)

33
52
52
54
45
45
40
40
35
40
40
45
54
60
58
60
57
43
28
31
27
21
19
8

Medium Clouds (% Sky Obscured)

24
30
33
44
47
50
50
45
35
40
40
45
54
53
45
37
40
28
27
24
33
27
24
20

High Clouds (% Sky Obscured)

2
3
3
4
4
2
2
0
0
0
0
0
0
0
0
0
0
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
2
2
1
1
2
2
4
6
8
8
10
11
11
12
12
10
9
7
7
5
4
4

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-0
1
2
2
2
2
1
0

Relative Humidity (%)

57
60
60
63
64
64
65
62
58
51
46
42
39
37
36
36
36
42
51
57
62
71
72
70

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

379
381
381
381
380
379
380
381
380
381
382
383
384
385
386
386
385
384
384
384
384
382
382
382

Sunday 19

Waxing Crescent 6%

05:33

No Set

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

Sun - Rise: 05:56, Set: 21:06, Transit: 13:31. Moon - Rise: 05:33, Set: No Set. Civil Dark: 21:56 - 05:05. Nautical Dark: 23:09 - 03:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
21
18
17
17
19
14
9
3
3
2
5
10
31
64
69
55
65
64
61
51
15
4
3

Low Clouds (% Sky Obscured)

6
4
1
1
1
2
2
2
2
3
2
4
9
30
60
69
55
65
64
61
47
12
2
1

Medium Clouds (% Sky Obscured)

21
20
18
17
17
19
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
1
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)

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

Chance of Frost

Temperature (°C)

5
5
4
4
3
3
2
3
5
7
8
10
11
12
13
13
13
12
12
10
8
6
5
4

Feels Like (°C)

5
4
4
4
3
2
2
3
5
6
8
9
11
12
11
11
10
9
9
7
5
4
4
3

Dew Point (°C)

0
-0
-1
-1
-1
-1
-1
-0
0
0
-0
-0
-1
-1
-2
-2
-1
-1
0
-1
0
0
-1
-3

Relative Humidity (%)

71
71
72
73
74
77
79
77
70
62
55
48
44
40
37
36
39
40
43
47
56
65
68
64

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029

Ozone (du)

381
381
382
382
381
382
382
383
385
386
387
386
385
385
385
385
385
385
385
384
384
383
384
384

Monday 20

Waxing Crescent 13%

05:34

01:54

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

Sun - Rise: 05:53, Set: 21:08, Transit: 13:31. Moon - Rise: 05:34, Set: 01:54. Civil Dark: 21:59 - 05:02. Nautical Dark: 23:13 - 03:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
2
5
8
7
6
5
5
5
5
3
3
2
3
5
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
3
2
2
1
1
1
1
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
5
6
4
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

2
2
2
1
1
0
1
2
5
7
9
11
12
13
13
14
13
13
13
11
10
8
6
4

Feels Like (°C)

2
1
1
-0
-0
-1
-1
2
4
7
9
10
11
11
11
11
12
11
12
11
11
10
3
2

Dew Point (°C)

-4
-5
-5
-6
-6
-6
-5
-4
-4
-4
-4
-4
-3
-3
-2
-0
-0
0
1
2
2
3
1
-1

Relative Humidity (%)

62
62
63
62
64
65
65
63
55
47
40
35
34
35
35
38
40
41
43
51
59
70
71
75

Pressure (mb)

1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1028
1028
1027
1027
1027
1027
1027

Ozone (du)

384
385
386
386
387
388
389
389
388
387
385
386
386
386
386
385
384
383
382
382
382
383
385
387

Tuesday 21

Waxing Crescent 23%

05:48

03:56

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

Sun - Rise: 05:50, Set: 21:11, Transit: 13:30. Moon - Rise: 05:48, Set: 03:56. Civil Dark: 22:03 - 04:58. Nautical Dark: 23:18 - 03:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
34
50
60
70
80
65
45
40
45
45
45
39
33
22
17
13
9
23
35
40
19
10
5

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
2
6
10
19
27
40
36
20
4
3
2
0
0
0
0
0
0
0
18
10
5

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
5
4
5
3
2
1
1
2
3
4
5
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)

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

Chance of Frost

Temperature (°C)

2
1
1
1
1
1
2
4
5
7
9
10
12
13
13
14
13
13
12
10
8
6
4
3

Feels Like (°C)

1
1
1
0
-2
-1
0
0
1
1
6
6
7
8
9
11
12
11
11
10
9
9
1
-0

Dew Point (°C)

-2
-3
-3
-4
-4
-3
-2
-2
-2
-1
-1
-2
-1
-0
1
2
2
2
2
1
0
-0
-2
-3

Relative Humidity (%)

77
76
75
74
74
74
74
67
60
54
49
43
39
41
43
44
45
46
47
52
59
65
63
63

Pressure (mb)

1027
1026
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1020
1019
1019
1018
1018
1017
1016
1016
1015

Ozone (du)

389
388
388
388
387
387
387
389
390
392
392
393
393
394
395
396
397
398
400
401
402
403
406
409

Wednesday 22

Waxing Crescent 34%

07:07

04:53

Sun - Rise: 05:47, Set: 21:14, Transit: 13:30. Moon - Rise: 07:07, Set: 04:53. Civil Dark: 22:06 - 04:55. Nautical Dark: 23:23 - 03:38. 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: 16/04/26 00:55:21. Forecast: 16/04/26 to 22/04/26. Timezone: UTC+3.00