Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Gibbous 87%

16:52

04:18

21 OK
22 Bad
23 Bad
00 OK
01 OK
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: 08:23, Set: 17:50, Transit: 13:06. Moon - Rise: 16:52, Set: 04:18. Civil Dark: 18:33 - 07:39. Nautical Dark: 19:22 - 06:51. Astro Dark: 20:10 - 06:02

Total Clouds (% Sky Obscured)

42
60
71
42
44
61
67
64
66
67
61
72
70
76
87
83
75
96
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
60
54
41
42
57
61
59
57
57
52
62
63
70
86
82
75
68
81
79
67
77
82
100

Medium Clouds (% Sky Obscured)

35
29
48
3
0
0
0
0
0
0
3
0
0
0
0
0
0
37
48
43
46
100
99
93

High Clouds (% Sky Obscured)

0
54
24
2
2
5
4
2
4
3
13
28
34
40
31
51
19
45
100
100
100
100
100
86

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
2
4
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
77
81
82
85
84
84
84
84
82
82
82
81
80
78
77
78
78
80
83
84
84
87

Pressure (mb)

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

Ozone (du)

296
295
295
295
295
296
295
298
301
302
303
304
306
304
303
302
301
300
299
297
296
296
296
295

Friday 23

Waxing Gibbous 93%

16:53

05:51

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: 08:25, Set: 17:47, Transit: 13:06. Moon - Rise: 16:53, Set: 05:51. Civil Dark: 18:31 - 07:42. Nautical Dark: 19:19 - 06:53. Astro Dark: 20:08 - 06:04

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
100
100
100
97
80
100
90
62
57
59
76
84
100
71
82
85
87
58

Low Clouds (% Sky Obscured)

90
95
96
100
100
100
100
100
92
81
64
68
84
59
50
31
38
43
41
34
46
29
33
38

Medium Clouds (% Sky Obscured)

76
95
96
85
93
95
97
96
100
94
70
100
49
2
0
0
8
46
100
60
26
81
65
20

High Clouds (% Sky Obscured)

100
95
32
56
77
80
83
60
54
50
48
100
1
0
13
42
34
38
59
25
25
30
1
4

ISS Passover

Visibility (miles)

9
4
4
5
5
6
8
9
5
2
3
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
6
1
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

72
95
95
77
68
66
41
61
77
54
22
8
4
5
3
0
17
7
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
1.3
0.9
0.5
0.4
0.4
0
0.3
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

296
297
299
299
300
299
299
297
304
307
306
305
303
299
294
292
291
289
290
290
292
293
296
299

Saturday 24

Waxing Gibbous 98%

15:53

06:28

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: 07:28, Set: 16:44, Transit: 12:06. Moon - Rise: 15:53, Set: 06:28. Civil Dark: 17:28 - 06:44. Nautical Dark: 18:17 - 05:55. Astro Dark: 19:05 - 05:07

Total Clouds (% Sky Obscured)

87
88
74
74
68
69
85
83
81
87
81
83
78
70
77
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
33
35
36
43
48
58
56
56
65
66
78
78
70
62
70
73
68
33
11
10
11
11
22

Medium Clouds (% Sky Obscured)

32
25
74
68
57
43
4
6
48
44
12
9
3
0
0
0
2
11
20
29
34
44
52
58

High Clouds (% Sky Obscured)

58
77
60
51
27
6
49
45
36
38
45
26
35
2
30
80
100
100
100
100
100
100
100
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 (%)

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
1
0
0
0
0
0
2
0
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
93
91
93
93
93
93
93
88
85
85
82
81
77
76
80
80
78
78
77

Pressure (mb)

1018
1018
1017
1017
1016
1016
1014
1014
1013
1012
1012
1011
1011
1010
1010
1009
1008
1007
1006
1005
1005
1004
1003
1003

Ozone (du)

298
298
298
298
299
300
302
302
304
303
301
300
301
302
300
296
292
289
286
287
287
286
285
285

Sunday 25

Waxing Gibbous 100%

15:56

08:13

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: 07:31, Set: 16:41, Transit: 12:06. Moon - Rise: 15:56, Set: 08:13. Civil Dark: 17:25 - 06:46. Nautical Dark: 18:14 - 05:57. Astro Dark: 19:03 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
93
86
79
83
88
93
95
98
100
92
61
54
59
65
67
77

Low Clouds (% Sky Obscured)

38
49
62
72
96
91
86
81
80
77
75
79
84
90
85
80
74
73
61
54
59
64
63
71

Medium Clouds (% Sky Obscured)

69
100
89
100
100
100
100
100
77
53
30
30
35
35
60
80
64
33
15
0
0
1
6
18

High Clouds (% Sky Obscured)

100
100
99
98
97
98
99
89
77
53
25
20
20
25
47
64
80
61
20
0
0
0
1
15

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

4
4
35
47
54
70
80
85
68
54
34
26
22
28
40
44
25
9
10
19
29
25
24
31

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
8
8
7
6
6
7
8
8
7
8
8
8
8
8
8
7
6
6
7
6
6
6

Relative Humidity (%)

77
77
79
81
77
74
77
84
87
88
85
88
87
87
87
84
81
76
71
74
80
80
77
81

Pressure (mb)

1002
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
1001
1001
1002
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005

Ozone (du)

284
283
283
281
280
280
280
282
282
282
283
284
284
285
288
292
296
304
306
308
318
322
324
324

Monday 26

Full Moon 99%

16:02

10:04

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: 07:33, Set: 16:38, Transit: 12:06. Moon - Rise: 16:02, Set: 10:04. Civil Dark: 17:23 - 06:49. Nautical Dark: 18:12 - 06:00. Astro Dark: 19:00 - 05:11

Total Clouds (% Sky Obscured)

86
95
97
98
99
93
95
94
89
85
70
77
69
62
71
78
86
81
78
67
67
67
69
77

Low Clouds (% Sky Obscured)

80
87
91
94
96
89
89
86
82
81
67
66
61
56
59
62
66
62
59
55
60
66
69
70

Medium Clouds (% Sky Obscured)

47
80
47
60
59
38
33
27
25
54
0
7
3
0
7
14
19
33
46
60
60
55
50
54

High Clouds (% Sky Obscured)

19
8
6
3
1
1
0
0
0
0
0
3
4
6
23
32
25
15
5
5
8
10
17
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
7
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
35
41
49
48
49
46
60
62
54
44
36
32
27
29
25
18
15
13
11
14
16
17
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
15
15
14
13
12
12
11
11
10
10
9
9
9
10
10
11
11
11
11
11
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
7
7
8
8
8
7
7
8
8
8
8
8
8
8
8
7
7
7
7
6
6

Relative Humidity (%)

82
84
85
84
85
85
87
85
84
84
85
88
85
81
80
79
79
80
81
82
85
85
84
84

Pressure (mb)

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

Ozone (du)

320
318
317
321
323
326
326
324
322
314
317
312
304
295
287
280
274
267
264
261
258
257
257
257

Tuesday 27

Waning Gibbous 95%

16:17

11:58

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: 07:36, Set: 16:36, Transit: 12:06. Moon - Rise: 16:17, Set: 11:58. Civil Dark: 17:20 - 06:51. Nautical Dark: 18:09 - 06:02. Astro Dark: 18:58 - 05:14

Total Clouds (% Sky Obscured)

84
90
93
94
96
97
98
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

69
67
71
77
82
78
75
75
82
90
97
98
99
100
100
100
100
95
90
84
86
90
91
87

Medium Clouds (% Sky Obscured)

62
71
61
51
45
54
60
65
74
80
90
80
71
66
76
86
96
98
99
100
86
69
54
45

High Clouds (% Sky Obscured)

27
24
33
42
48
36
31
33
32
31
35
35
45
65
79
79
83
84
84
80
75
65
53
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

14
16
26
24
14
18
21
17
22
30
36
38
37
26
50
54
61
57
43
39
35
25
24
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
14
14
15
15
15
15
15
15
15
15
15
14
13
12
11
10
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
10
10
10
9
9
9
9
10
10
10
10
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

6
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
7
7
7
6
6

Relative Humidity (%)

84
87
88
88
88
88
87
87
85
87
87
88
90
90
91
90
90
90
88
87
85
82
81
81

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

257
257
258
258
258
258
259
259
259
262
264
266
268
271
273
278
282
287
292
298
303
307
311
315

Wednesday 28

Waning Gibbous 89%

16:56

13:33

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

Sun - Rise: 07:38, Set: 16:33, Transit: 12:06. Moon - Rise: 16:56, Set: 13:33. Civil Dark: 17:18 - 06:54. Nautical Dark: 18:07 - 06:04. Astro Dark: 18:55 - 05:16

Total Clouds (% Sky Obscured)

94
90
90
85
81
75
66
68
75
85
95
82
70
64
73
79
86

Low Clouds (% Sky Obscured)

82
73
68
58
48
46
44
51
55
60
66
61
57
55
52
49
54

Medium Clouds (% Sky Obscured)

43
34
38
37
41
44
48
57
60
63
66
48
32
17
25
34
39

High Clouds (% Sky Obscured)

53
60
60
70
70
55
56
52
35
16
1
1
0
0
0
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
6
4
6
8
9
9
9

Fog (%)

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

Precipitation Probability (%)

22
18
16
11
12
36
54
69
61
52
49
60
57
42
31
22
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
7
7
6
7
7
6
6
6
7
7
7
8
8

Dew Point (°C)

6
6
6
6
6
7
7
7
7
7
7
8
8
7
7
7
6

Relative Humidity (%)

80
81
82
84
88
90
91
91
91
91
91
91
88
85
80
80
78

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1012
1012
1012
1012
1012

Ozone (du)

317
319
320
322
323
324
326
328
330
330
331
332
332
333
333
334
334

Forecast for Vols, Helsinki, Finland (60.17,24.39)

Generated: 22/10/26 21:28:05. Forecast: 22/10/26 to 28/10/26. Timezone: UTC+3.00