Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Gibbous 93%

17:00

06:03

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 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:40, Set: 17:55, Transit: 13:16. Moon - Rise: 17:00, Set: 06:03. Civil Dark: 18:41 - 07:54. Nautical Dark: 19:31 - 07:03. Astro Dark: 20:22 - 06:13

Total Clouds (% Sky Obscured)

52
60
72
100
100
100
100
100
100
100
100
99
100
99
90
57
43
29
54
89
100
100
100
100

Low Clouds (% Sky Obscured)

52
60
72
87
75
97
100
95
97
98
100
98
94
89
85
49
32
24
33
49
49
15
11
17

Medium Clouds (% Sky Obscured)

52
60
72
99
100
97
98
98
99
98
89
87
92
79
38
0
0
0
0
0
39
57
88
100

High Clouds (% Sky Obscured)

49
60
72
100
100
97
98
56
100
100
74
69
67
53
14
4
0
3
28
83
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
3
5
8
9
6
4
1
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
11
5
17
11
45
95
95
95
77
68
94
82
40
15
2
0
0
0
0
5
4
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.8
1
0.6
0.4
0.3
0.9
0.6
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
83
85
88
88
90
95
93
95
95
96
98
98
95
93
96
94
91
87
84
83
83
83

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

300
299
299
298
299
298
297
295
294
296
301
304
303
304
302
301
300
298
298
294
293
293
295
296

Saturday 24

Waxing Gibbous 98%

15:58

06:43

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:42, Set: 17:52, Transit: 12:16. Moon - Rise: 15:58, Set: 06:43. Civil Dark: 18:38 - 06:57. Nautical Dark: 19:29 - 06:06. Astro Dark: 20:19 - 05:15

Total Clouds (% Sky Obscured)

100
98
99
98
97
96
93
99
100
100
98
92
89
91
88
95
92
63
96
70
82
100
100
95

Low Clouds (% Sky Obscured)

18
15
27
48
74
90
86
83
82
82
83
88
85
85
84
93
92
61
93
70
74
81
86
76

Medium Clouds (% Sky Obscured)

84
77
98
84
82
76
57
79
95
98
92
56
57
43
21
11
0
0
29
3
0
0
35
45

High Clouds (% Sky Obscured)

97
85
40
35
44
10
30
28
95
35
24
12
26
0
0
0
2
4
46
51
74
100
99
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
3
18
19
22
23
15
15
5
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
8
8
9
11
11
11
10
11
11
12
13
13
13
13
13
13
15
15
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
93
93
93
93
90
85
82
84
85
87
87
81
81
78
80
82
82
77
72
75
75
77
77

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1014
1013
1013
1012
1010
1010
1009
1008
1008
1007
1007
1006
1005
1004
1003
1002
1002

Ozone (du)

299
302
304
307
308
305
304
303
304
305
307
303
303
305
311
307
299
298
298
297
295
293
291
292

Sunday 25

Waxing Gibbous 100%

15:57

08:32

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:45, Set: 16:49, Transit: 12:16. Moon - Rise: 15:57, Set: 08:32. Civil Dark: 17:35 - 06:59. Nautical Dark: 18:26 - 06:08. Astro Dark: 19:16 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
97
92
86
79
55
63
83
84
84

Low Clouds (% Sky Obscured)

65
77
55
72
48
77
72
67
73
91
85
78
64
70
67
70
83
74
58
55
63
83
84
84

Medium Clouds (% Sky Obscured)

67
100
99
100
89
99
100
100
86
98
98
100
100
100
100
86
17
30
24
0
0
0
0
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
92
100
99
38
47
100
100
100
100
79
24
12
18
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
6
5
5
9
9
9
9
9
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
12
5
16
4
11
50
79
91
83
84
65
33
31
12
14
29
36
52
38
22
20
10
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.6
0.4
0.5
0.3
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
10
10
10
10
10
10
10
10
9
9
10
10
10
11
11
11
11
11
10

Feels Like (°C)

4
4
3
4
4
4
5
5
5
6
5
6
6
5
6
6
6
7
7
8
9
9
6
5

Dew Point (°C)

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

Relative Humidity (%)

77
77
75
74
72
72
72
78
84
85
84
88
87
84
85
87
85
83
80
79
76
77
69
69

Pressure (mb)

1001
1001
1000
999
999
998
997
997
996
996
996
995
996
996
996
997
997
997
998
998
999
999
1000
1000

Ozone (du)

292
293
291
292
290
290
293
293
292
294
294
293
295
296
298
302
306
315
321
328
328
328
332
336

Monday 26

Full Moon 99%

15:57

10:29

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:48, Set: 16:43, Transit: 12:16. Moon - Rise: 15:57, Set: 10:29. Civil Dark: 17:32 - 07:02. Nautical Dark: 18:23 - 06:11. Astro Dark: 19:14 - 05:20

Total Clouds (% Sky Obscured)

80
77
75
82
89
96
97
98
98
92
98
98
76
83
80
84
92
93
94
95
96
95
94
92

Low Clouds (% Sky Obscured)

80
70
70
75
78
81
86
89
95
90
93
92
76
83
80
84
86
88
79
71
57
51
56
72

Medium Clouds (% Sky Obscured)

15
44
8
40
32
88
69
31
47
49
35
40
29
16
0
0
0
1
54
65
79
78
78
76

High Clouds (% Sky Obscured)

14
32
5
4
3
22
31
12
0
0
0
0
0
0
0
7
33
49
61
76
88
73
47
27

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
18
24
23
14
15
18
17
35
46
41
34
25
16
13
11
7
12
6
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)

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

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
9
9
10
9
9
9
9
8
8
9
9
9
9
9
9
9
9

Feels Like (°C)

5
6
5
5
5
5
5
6
6
6
6
5
5
6
6
6
6
6
5
6
6
6
5
6

Dew Point (°C)

6
6
6
6
7
6
6
6
6
7
6
6
6
6
6
7
7
7
6
6
6
6
6
7

Relative Humidity (%)

77
80
81
81
84
81
81
81
81
81
81
81
81
85
87
88
87
85
80
81
80
81
81
84

Pressure (mb)

1001
1001
1001
1002
1002
1002
1003
1003
1004
1004
1005
1006
1006
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1009

Ozone (du)

334
325
322
318
318
323
323
324
320
316
317
314
312
307
299
292
283
278
274
272
269
265
263
264

Tuesday 27

Waning Gibbous 95%

16:03

12:31

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:51, Set: 16:40, Transit: 12:16. Moon - Rise: 16:03, Set: 12:31. Civil Dark: 17:30 - 07:04. Nautical Dark: 18:21 - 06:13. Astro Dark: 19:11 - 05:23

Total Clouds (% Sky Obscured)

94
94
96
97
98
99
99
100
100
100
100
100
100
100
100
100
100
100
98
96
94
79
65
52

Low Clouds (% Sky Obscured)

74
76
75
82
90
98
98
99
100
100
100
100
100
100
100
97
98
100
92
84
76
65
55
43

Medium Clouds (% Sky Obscured)

79
84
64
60
63
67
64
65
89
80
90
96
97
98
100
100
100
100
88
76
62
42
21
0

High Clouds (% Sky Obscured)

39
36
18
31
36
23
37
73
97
91
100
100
100
97
100
91
93
94
85
72
65
50
28
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

2
13
18
18
11
12
23
25
20
21
9
20
54
89
95
26
44
68
95
95
95
69
34
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1.3
0
0
0.3
0.8
1
0.8
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
84
85
87
88
90
91
91
91
93
93
93
91
90
88
88
90
92
88
84
81
83
82

Pressure (mb)

1009
1009
1008
1008
1008
1007
1007
1007
1006
1005
1005
1004
1003
1003
1003
1003
1003
1002
1002
1002
1003
1003
1003
1004

Ozone (du)

261
258
256
256
258
258
260
262
264
264
265
265
265
268
271
272
274
275
276
284
292
301
305
308

Wednesday 28

Waning Gibbous 89%

16:33

14:17

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 OK
09 OK
10 Good
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:53, Set: 16:38, Transit: 12:15. Moon - Rise: 16:33, Set: 14:17. Civil Dark: 17:27 - 07:07. Nautical Dark: 18:18 - 06:15. Astro Dark: 19:08 - 05:25

Total Clouds (% Sky Obscured)

63
78
80
78
75
77
79
87
98
95
93
91
77
64
52
39
24
9
22
36
50
54
60
66

Low Clouds (% Sky Obscured)

49
51
56
55
54
53
57
62
68
67
64
63
55
46
39
26
13
0
4
6
9
9
9
9

Medium Clouds (% Sky Obscured)

10
20
29
42
55
67
75
82
89
82
73
63
47
34
21
15
9
5
15
27
40
46
57
63

High Clouds (% Sky Obscured)

5
3
0
0
0
0
5
10
15
12
8
4
3
2
1
5
7
9
10
6
0
0
1
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
5
6
8
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
13
14
14
13
13
17
26
39
52
59
59
43
28
18
12
5
0
3
8
12
15
17
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
82
82
82
82
82
84
87
88
84
81
77
79
82
84
82
79
78
77
74
74
75
79

Pressure (mb)

1004
1004
1004
1004
1004
1005
1005
1004
1004
1004
1004
1005
1005
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1011

Ozone (du)

312
315
318
322
322
322
322
323
324
324
325
326
326
326
326
326
327
328
329
332
335
339
339
338

Thursday 29

Waning Gibbous 80%

No Rise

15:03

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

Sun - Rise: 07:56, Set: 16:35, Transit: 12:15. Moon - Rise: No Rise, Set: 15:03. Civil Dark: 17:24 - 07:09. Nautical Dark: 18:16 - 06:18. Astro Dark: 19:06 - 05:27

Total Clouds (% Sky Obscured)

78
90
100
100
100
100
98
97
86
82
72
57
48
43
42
43
47
44
51
58
65

Low Clouds (% Sky Obscured)

18
27
38
37
41
46
34
21
7
10
13
15
11
8
4
3
2
1
1
0
0

Medium Clouds (% Sky Obscured)

74
86
100
99
99
98
82
70
61
70
70
57
48
43
42
43
33
25
23
21
20

High Clouds (% Sky Obscured)

3
2
1
16
40
60
60
60
60
60
65
57
48
34
15
12
9
7
10
14
18

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

Fog (%)

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

Precipitation Probability (%)

17
24
32
37
43
51
49
46
43
30
19
7
8
4
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
5
6
6
6
6
6
7
7
7
7
7
7
6
7
6
7
7
7

Dew Point (°C)

5
5
5
6
5
4
4
4
4
4
5
6
6
6
6
5
5
5
5
5
5

Relative Humidity (%)

82
82
84
85
78
74
70
70
72
73
75
80
81
82
82
82
78
77
74
73
73

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

338
335
332
329
329
328
328
324
321
317
316
315
314
312
310
307
306
305
304
300
296

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

Generated: 23/10/26 16:59:36. Forecast: 23/10/26 to 29/10/26. Timezone: UTC+3.00