Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Crescent 41%

17:12

20:29

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

Sun - Rise: 08:24, Set: 18:13, Transit: 13:17. Moon - Rise: 17:12, Set: 20:29. Civil Dark: 18:58 - 07:39. Nautical Dark: 19:48 - 06:49. Astro Dark: 20:39 - 05:58

Total Clouds (% Sky Obscured)

4
2
15
21
16
0
0
0
1
9
18
23
60
60
52
43
51
59
65
78
46
63
83
83

Low Clouds (% Sky Obscured)

0
2
15
21
16
0
0
0
1
9
18
23
27
26
28
23
27
29
29
29
32
26
29
25

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
36
38
33
26
30
40
48
65
23
47
70
69

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
1
1
3
7
7
8
7
1
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)

9
7
7
5
4
3
2
2
2
3
3
4
4
4
4
4
4
5
5
5
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
2
3
2
2
2
3
3
3
3
3
3
2
1
2
4
3
3
4
5
6
6
4

Dew Point (°C)

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

Relative Humidity (%)

78
83
80
82
83
83
83
83
85
88
91
91
91
93
93
93
89
82
78
72
71
66
70
76

Pressure (mb)

1024
1025
1026
1026
1027
1027
1028
1028
1028
1029
1029
1029
1029
1030
1031
1031
1032
1033
1033
1034
1034
1035
1035
1035

Ozone (du)

289
291
292
301
301
299
296
294
290
289
286
281
279
277
277
275
277
277
275
272
267
266
268
267

Sunday 18

First Quarter 50%

17:11

22:08

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

Sun - Rise: 08:26, Set: 18:10, Transit: 13:17. Moon - Rise: 17:11, Set: 22:08. Civil Dark: 18:55 - 07:42. Nautical Dark: 19:45 - 06:51. Astro Dark: 20:36 - 06:01

Total Clouds (% Sky Obscured)

84
55
22
4
17
36
4
21
22
27
26
30
31
35
43
22
1
0
0
0
18
30
32
21

Low Clouds (% Sky Obscured)

21
15
7
0
0
0
0
19
18
23
26
25
29
29
26
17
0
0
0
0
16
30
32
21

Medium 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

High Clouds (% Sky Obscured)

67
31
11
2
15
29
2
2
4
8
1
2
2
4
7
1
1
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
1
3
12
15
17
18
12
12
1
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)

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

Chance of Frost

Temperature (°C)

5
4
3
2
2
2
1
1
1
1
1
0
0
0
0
0
1
3
5
6
7
8
8
7

Feels Like (°C)

3
2
0
1
2
1
-1
1
0
-0
0
-1
-1
-1
-1
-2
0
2
4
6
6
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
88
88
89
91
91
93
93
92
94
92
92
94
94
88
79
75
72
71
71
74
79

Pressure (mb)

1036
1036
1037
1038
1038
1038
1039
1039
1039
1039
1039
1039
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1039

Ozone (du)

265
265
263
261
263
264
263
265
267
268
268
269
267
266
266
264
264
263
262
260
258
257
256
255

Monday 19

Waxing Gibbous 60%

17:09

23:46

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

Sun - Rise: 08:29, Set: 18:07, Transit: 13:17. Moon - Rise: 17:09, Set: 23:46. Civil Dark: 18:52 - 07:44. Nautical Dark: 19:42 - 06:54. Astro Dark: 20:33 - 06:03

Total Clouds (% Sky Obscured)

26
39
38
40
34
34
35
36
43
48
55
51
53
57
53
47
43
45
49
45
44
48
44
44

Low Clouds (% Sky Obscured)

26
39
38
40
34
32
33
30
34
33
38
43
50
57
53
47
43
45
49
45
44
41
41
41

Medium 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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
4
4
4
4
3
3
3
2
2
2
2
2
2
3
3
2
2
1
1
1
1
2
3

Relative Humidity (%)

91
93
96
96
96
96
96
96
94
91
88
86
86
88
89
89
82
74
65
61
59
60
65
74

Pressure (mb)

1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1038
1038
1038
1038
1038
1038
1038
1037
1037
1036
1036
1035
1035

Ozone (du)

255
254
253
252
251
252
252
253
253
253
254
256
258
260
262
263
265
266
268
269
269
270
271
272

Tuesday 20

Waxing Gibbous 70%

17:07

01:21

18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:32, Set: 18:04, Transit: 13:16. Moon - Rise: 17:07, Set: 01:21. Civil Dark: 18:49 - 07:47. Nautical Dark: 19:39 - 06:56. Astro Dark: 20:30 - 06:06

Total Clouds (% Sky Obscured)

37
37
34
29
26
24
25
26
33
69
50
66
76
79
86
84
86
82
81
80
79
84
85
86

Low Clouds (% Sky Obscured)

37
31
22
21
17
15
16
19
23
60
40
51
64
65
71
72
79
81
79
69
63
55
56
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
3
21
0
0
13
24
33
22
11
0
2
4
5
4
2
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
2
8
4
6
1
2
3
5
32
58
85

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
3
2
2
2
2
1
1
0
-1
1
1
1
2
2
2
3
4
5
6
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

85
88
89
88
88
89
91
93
93
94
91
94
94
94
94
93
88
85
79
76
75
73
74
78

Pressure (mb)

1034
1034
1034
1034
1033
1033
1033
1032
1032
1031
1031
1030
1030
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1025

Ozone (du)

273
274
276
277
278
280
280
283
285
286
286
285
285
286
287
287
288
288
288
290
292
294
295
295

Wednesday 21

Waxing Gibbous 79%

17:05

02:54

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
17 Bad

Sun - Rise: 08:34, Set: 17:58, Transit: 13:16. Moon - Rise: 17:05, Set: 02:54. Civil Dark: 18:46 - 07:49. Nautical Dark: 19:37 - 06:58. Astro Dark: 20:27 - 06:08

Total Clouds (% Sky Obscured)

83
80
81
84
87
85
85
85
85
85
84
84
86
86
83
83
70
64
69
69
71
81
90
100

Low Clouds (% Sky Obscured)

50
53
53
59
60
62
62
58
57
58
62
62
67
67
72
52
48
40
47
54
61
76
90
100

Medium Clouds (% Sky Obscured)

8
13
15
26
38
45
50
55
55
54
48
47
51
51
47
28
28
32
32
37
41
45
46
51

High Clouds (% Sky Obscured)

66
47
30
50
66
85
85
85
85
57
27
0
5
11
17
83
70
64
69
69
71
80
79
75

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

Precipitation Probability (%)

0
0
0
0
0
1
11
26
39
43
43
39
28
21
18
65
62
51
42
35
21
14
9
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
87
87
87
88
88
88
90
90
91
94
94
94
93
93
87
84
78
78
80
80
81
84

Pressure (mb)

1025
1025
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016

Ozone (du)

294
294
293
294
294
296
295
295
292
292
291
291
291
292
293
293
295
296
298
302
307
311
312
312

Thursday 22

Waxing Gibbous 87%

17:02

04:27

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
17 Bad

Sun - Rise: 08:37, Set: 17:55, Transit: 13:16. Moon - Rise: 17:02, Set: 04:27. Civil Dark: 18:43 - 07:52. Nautical Dark: 19:34 - 07:01. Astro Dark: 20:24 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
84
70
57
56
55
55

Low Clouds (% Sky Obscured)

100
99
99
96
95
93
95
96
97
95
92
88
92
96
100
99
97
96
84
70
57
51
44
42

Medium Clouds (% Sky Obscured)

56
53
45
45
51
53
68
84
99
99
99
99
86
73
59
50
43
38
45
47
45
45
41
36

High Clouds (% Sky Obscured)

73
72
70
60
53
59
52
45
51
33
30
22
30
35
39
34
22
14
9
4
5
17
29
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 (%)

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

Precipitation Probability (%)

18
19
14
34
43
47
60
67
63
59
66
79
88
88
74
55
38
19
12
6
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.3
0.2
0.3
0.5
0.6
0.7
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
88
91
90
91
93
93
93
93
95
93
93
95
95
96
91
88
85
83
80
80
82
85

Pressure (mb)

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

Ozone (du)

313
310
307
303
300
297
294
293
292
291
291
291
292
292
292
292
293
294
295
295
295
295
295
296

Friday 23

Waxing Gibbous 93%

17:00

06:03

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

Sun - Rise: 08:40, Set: 17:52, 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)

66
78
91
91
91
91
78
63
49
61
75
91
91
90
90
94
97
100
99
99
98

Low Clouds (% Sky Obscured)

41
44
48
52
55
55
52
46
43
45
47
48
53
59
63
70
78
86
86
86
86

Medium Clouds (% Sky Obscured)

20
10
3
3
3
4
5
5
6
4
2
0
9
17
26
26
26
31
34
37
39

High Clouds (% Sky Obscured)

66
78
90
75
60
45
42
36
20
44
67
90
88
86
83
79
76
82
76
69
58

ISS Passover

Visibility (miles)

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

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
8
9
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
95
95
94
96
96
94
94
94
98
98
96
94
94
91
87
82
82
82

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1017
1017
1016

Ozone (du)

297
299
301
303
305
306
308
306
304
302
301
300
299
298
296
295
294
292
291
290
289

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

Generated: 17/10/26 18:10:12. Forecast: 17/10/26 to 24/10/26. Timezone: UTC+3.00