Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waning Gibbous 89%

16:56

13:33

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 OK
16 Good
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 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)

100
100
100
100
100
100
100
100
100
100
93
73
34
36
18
56
99
100
100
99
80
84
86
82

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
95
100
100
88
70
42
31
33
16
34
28
42
93
97
63
74
86
82

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
98
100
100
100
78
2
0
0
0
42
53
61
65
89
20
12
2
0

High Clouds (% Sky Obscured)

100
100
84
91
92
84
100
100
100
100
45
45
0
0
0
0
89
74
95
81
14
4
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
6
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

40
31
10
36
45
85
89
73
46
37
17
6
3
3
0
0
3
15
49
45
36
23
10
5

Precipitation Amount (mm)

0
0
0
0
0
0.7
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
87
87
88
90
95
95
95
95
93
85
83
81
84
91
94
93
93
90
90
95
91
78

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019

Ozone (du)

262
264
265
266
267
269
272
277
281
288
294
300
308
309
308
309
310
313
317
321
322
330
335
336

Friday 30

Waning Gibbous 80%

18:18

14:26

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:41, Set: 16:30, Transit: 12:06. Moon - Rise: 18:18, Set: 14:26. Civil Dark: 17:15 - 06:56. Nautical Dark: 18:05 - 06:06. Astro Dark: 18:53 - 05:18

Total Clouds (% Sky Obscured)

81
93
72
66
71
79
78
99
99
93
92
90
95
88
89
91
79
62
72
83
83
91
86
81

Low Clouds (% Sky Obscured)

81
85
59
41
37
57
78
83
49
61
88
85
95
88
89
91
78
59
69
79
81
91
86
81

Medium Clouds (% Sky Obscured)

0
43
61
62
71
55
32
96
97
78
75
37
1
0
2
2
0
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
4
0
0
3
3
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 (%)

2
1
3
7
28
22
2
8
17
24
28
9
18
10
13
6
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
74
90
93
91
88
87
81
79
77
75
79
77
81
82
88
87
90
90
88
84
85
88
88

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024

Ozone (du)

337
340
342
344
346
347
349
349
348
349
348
341
335
332
330
327
325
326
324
319
314
314
310
306

Saturday 31

Waning Gibbous 69%

20:05

14:47

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
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
00 Bad
01 Bad

Sun - Rise: 07:43, Set: 16:28, Transit: 12:06. Moon - Rise: 20:05, Set: 14:47. Civil Dark: 17:13 - 06:58. Nautical Dark: 18:02 - 06:09. Astro Dark: 18:51 - 05:20

Total Clouds (% Sky Obscured)

81
71
77
89
100
56
48
46
44
51
74
87
93
89
79
86
87
90
88
88
87
89
81
72

Low Clouds (% Sky Obscured)

81
71
77
89
100
51
46
46
44
51
74
83
91
86
78
85
87
88
87
87
86
89
78
68

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
1
3

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
2
2
3
3
3
3
3
3
3
3
2
2
3
3
3
3
2
2
2
2
2

Relative Humidity (%)

79
79
79
80
80
83
86
86
83
81
79
77
73
69
72
80
82
85
86
85
86
86
89
93

Pressure (mb)

1025
1025
1025
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031

Ozone (du)

299
294
293
292
291
289
287
286
285
283
282
280
280
279
277
275
274
274
273
273
272
273
274
277

Sunday 1

Third Quarter 58%

21:55

14:55

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:46, Set: 16:25, Transit: 12:06. Moon - Rise: 21:55, Set: 14:55. Civil Dark: 17:10 - 07:01. Nautical Dark: 18:00 - 06:11. Astro Dark: 18:49 - 05:22

Total Clouds (% Sky Obscured)

72
75
95
92
90
96
94
98
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
67
64
67
70
64
56
43
33
43
48
55
64
70
75
82
81
74
80
68
58
67
91
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
2
2
21
35
35
39
40
35
40
60
81
99
99
100
100
99
98
97

High Clouds (% Sky Obscured)

2
4
50
54
57
76
76
89
98
98
99
100
100
100
100
94
88
81
87
93
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 (%)

4
7
3
5
7
2
5
3
3
7
7
3
8
18
13
8
7
6
9
12
14
27
37
52

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
2
1
1
1
1
1
1
1
2
3
3
3
2
2
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
93
93
93
93
89
83
81
78
79
81
85
87
88
88
86
86
85
86
85
86
88

Pressure (mb)

1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026
1026

Ozone (du)

278
278
279
281
281
280
279
279
277
276
276
276
276
276
277
278
280
280
281
281
282
283
283
285

Monday 2

Waning Crescent 46%

23:38

14:58

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:49, Set: 16:22, Transit: 12:05. Moon - Rise: 23:38, Set: 14:58. Civil Dark: 17:08 - 07:03. Nautical Dark: 17:58 - 06:13. Astro Dark: 18:46 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
84
69
54
62
69
73
77
85
92
85
75
70
73
75
77

Low Clouds (% Sky Obscured)

92
91
90
93
97
100
99
98
94
69
63
53
58
60
56
51
39
34
36
33
30
28
25
22

Medium Clouds (% Sky Obscured)

98
98
98
87
75
64
53
37
25
25
12
0
0
0
0
13
18
27
23
14
1
0
0
0

High Clouds (% Sky Obscured)

83
68
49
41
35
20
15
6
6
7
1
0
0
1
1
16
33
50
33
18
0
0
0
0

ISS Passover

Visibility (miles)

9
7
7
7
5
5
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

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

Precipitation Probability (%)

68
73
69
63
61
52
42
30
11
8
4
2
2
1
0
1
1
0
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
94
94
96
96
96
93
88
83
82
78
76
79
83
88
88
89
91
91
91
91
91
93

Pressure (mb)

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

Ozone (du)

288
292
296
300
301
303
303
302
302
301
301
302
305
304
303
302
303
304
305
304
304
304
307
311

Tuesday 3

Waning Crescent 35%

01:15

14:59

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 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 07:51, Set: 16:20, Transit: 12:05. Moon - Rise: 01:15, Set: 14:59. Civil Dark: 17:06 - 07:05. Nautical Dark: 17:56 - 06:15. Astro Dark: 18:44 - 05:27

Total Clouds (% Sky Obscured)

88
84
76
84
91
94
93
92
91
84
77
79
77
71
69
65
56
46
44
42
40
39
35
34

Low Clouds (% Sky Obscured)

14
11
11
21
28
35
34
39
38
51
55
59
60
60
65
61
53
46
41
31
22
24
20
15

Medium Clouds (% Sky Obscured)

7
14
25
42
57
82
84
81
70
51
39
24
17
9
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
1
7
12
16
15
12
10

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
5
5
3
4
5
4
8
9
7
10
7
1
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
6
5
5
4
5
5
6
6
6
6
5
4
4
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
94
94
94
94
88
83
78
75
72
71
75
77
82
83
83
83
83
84
83
88
89

Pressure (mb)

1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

314
315
316
317
316
315
314
313
313
313
312
311
310
310
310
311
308
304
301
300
300
299
298
298

Wednesday 4

Waning Crescent 25%

No Rise

15:00

Sun - Rise: 07:54, Set: 16:17, Transit: 12:06. Moon - Rise: No Rise, Set: 15:00. Civil Dark: 17:03 - 07:08. Nautical Dark: 17:54 - 06:17. Astro Dark: 18:42 - 05:29

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 Vols, Helsinki, Finland (60.17,24.39)

Generated: 29/10/26 02:21:25. Forecast: 29/10/26 to 04/11/26. Timezone: UTC+2.00