Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 30

Waning Gibbous 80%

18:18

14:26

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
02 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)

95
97
97
100
100
99
100
99
100
100
94
97
97
88
71
76
95
91
57
70
94
77
72
71

Low Clouds (% Sky Obscured)

90
82
55
70
93
93
83
79
87
88
89
68
94
80
58
58
87
89
42
70
94
77
72
71

Medium Clouds (% Sky Obscured)

34
43
97
100
100
96
100
97
99
98
78
63
64
28
34
43
43
26
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
0
0
2
3
2
21
15
2
2
3
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
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
Light Rain
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
10
31
63
46
25
40
46
63
51
38
15
21
10
6
4
4
3
2
3
7
17
15

Precipitation Amount (mm)

0
0
0
0
0.4
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
82
88
93
94
90
88
88
85
82
88
90
85
85
90
93
90
87
87
91
91
90
90
91

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1021
1022
1022
1023
1023
1024
1024
1025
1026

Ozone (du)

331
335
337
338
343
349
351
351
351
349
345
340
337
336
335
330
326
321
321
324
324
323
316
310

Saturday 31

Waning Gibbous 69%

20:05

14:47

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

68
73
75
74
73
77
75
75
44
70
60
51
46
61
63
39
50
54
55
50
59
57
59
69

Low Clouds (% Sky Obscured)

68
73
75
74
72
77
75
75
38
57
56
48
44
58
57
36
47
47
44
40
43
42
42
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
2
1
2
2
12
4
2
2
3
3
8
25

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
1
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
11
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
1
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
5
6
6
7
7
7
6
6
7
6
6
5
4
4
4
4
4
4
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
4
4
4
4
4
4
4
4
4
4
5
5
5
5
4
4
4
4
4
4
4
3

Relative Humidity (%)

91
91
90
91
88
90
88
85
81
77
74
75
79
87
91
93
93
94
96
94
94
96
94
94

Pressure (mb)

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

Ozone (du)

302
297
291
287
285
282
280
280
280
279
278
276
275
274
273
274
274
273
271
271
271
272
273
274

Sunday 1

Third Quarter 58%

21:55

14:55

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
02 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)

60
84
95
93
98
99
97
99
98
98
99
97
100
100
100
100
100
99
95
97
100
100
100
100

Low Clouds (% Sky Obscured)

41
70
89
93
93
96
90
89
83
48
47
46
60
67
64
77
70
76
74
78
82
80
77
86

Medium Clouds (% Sky Obscured)

0
0
0
0
1
30
24
1
0
0
0
0
0
0
18
19
22
36
48
70
70
70
65
60

High Clouds (% Sky Obscured)

27
39
54
55
73
83
69
86
90
88
96
97
99
100
100
100
100
98
95
96
91
86
70
60

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
3
1
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
1
3
4
7
4
12
1
0
1
0
0
0
5
1
6
11
11
13
13
10
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
88
83
82
82
84
82
81
82
84
90
93
93
93
93
93
93
90
88
88
90

Pressure (mb)

1033
1033
1033
1032
1032
1032
1032
1032
1032
1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1029
1028
1028
1028
1028

Ozone (du)

274
275
276
276
275
275
275
274
275
275
276
276
277
277
277
277
277
276
276
277
277
278
277
278

Monday 2

Waning Crescent 46%

23:38

14:58

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
02 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
92
71
68
68
67
64
99
100
100
100
100
100
100
100
100
100
100
100
100
100
95
95
95

Low Clouds (% Sky Obscured)

93
91
69
65
56
61
64
69
73
87
87
87
87
88
88
87
87
88
89
89
90
54
55
62

Medium Clouds (% Sky Obscured)

55
50
50
55
55
58
62
85
96
98
96
96
94
82
76
76
55
55
52
52
52
53
58
54

High Clouds (% Sky Obscured)

55
45
40
40
40
40
50
98
99
99
99
99
99
97
93
99
100
99
99
90
61
33
4
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 (%)

24
27
28
33
35
36
38
38
36
35
37
39
45
48
43
40
34
35
38
34
33
29
28
28

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
3
3
3
3
2
2
2
2
3
3
3
3
3
3
2
3
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
96
96
94
94
93
88
85
85
85
85
88
91
93
91
91
91
91
91
91
90
90
88

Pressure (mb)

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

Ozone (du)

278
279
279
279
279
279
280
281
285
286
286
286
287
286
288
292
292
287
290
293
297
312
315
311

Tuesday 3

Waning Crescent 35%

01:15

14:59

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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

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)

95
95
90
84
79
77
78
77
77
80
84
87
90
91
73
56
41
45
51
51
53
54
56
62

Low Clouds (% Sky Obscured)

64
65
61
58
58
57
51
50
56
61
63
70
69
62
44
24
12
15
16
18
17
15
13
10

Medium Clouds (% Sky Obscured)

42
36
26
13
0
0
0
1
1
1
0
0
0
0
1
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

1
1
0
0
0
1
5
2
3
9
20
18
16
18
13
12
14
12
7
10
10
5
5
35

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 (%)

29
28
23
17
3
2
1
0
0
0
0
1
2
1
4
4
1
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
5
5
5
5
5
6
6
7
7
6
6
6
6
5
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
93
94
94
94
91
83
75
71
71
76
80
86
91
93
94
96
96
98
96
96
96
94

Pressure (mb)

1030
1030
1030
1030
1030
1030
1031
1031
1031
1030
1030
1030
1030
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031
1031

Ozone (du)

308
308
307
309
311
314
314
314
313
310
306
303
303
302
301
300
298
296
295
293
291
290
289
287

Wednesday 4

Waning Crescent 25%

02:48

15:00

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
02 Bad

Sun - Rise: 07:54, Set: 16:17, Transit: 12:06. Moon - Rise: 02:48, 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)

80
99
89
80
72
80
88
97
79
64
52
64
74
85
85
81
74
66
59
52
60
60
67
74

Low Clouds (% Sky Obscured)

9
10
17
22
27
18
11
0
13
25
38
49
61
77
78
75
74
66
59
51
57
48
36
29

Medium Clouds (% Sky Obscured)

1
1
4
7
12
8
4
0
5
11
17
25
33
38
25
12
0
0
0
0
9
16
24
27

High Clouds (% Sky Obscured)

65
97
71
47
27
49
71
93
62
32
1
0
0
0
2
4
6
4
2
1
1
1
2
13

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
94
94
91
88
86
83
83
82
83
85
86
86
88
88
90
88
88
88
88
90

Pressure (mb)

1031
1031
1031
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1027
1027
1027
1026
1026
1026
1026
1025
1025
1025
1024

Ozone (du)

284
281
278
275
272
269
266
263
260
258
256
254
253
252
250
250
249
249
250
251
252
252
252
252

Thursday 5

Waning Crescent 16%

No Rise

15:00

Sun - Rise: 07:56, Set: 16:15, Transit: 12:06. Moon - Rise: No Rise, Set: 15:00. Civil Dark: 17:01 - 07:10. Nautical Dark: 17:51 - 06:20. Astro Dark: 18:40 - 05:31

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: 30/10/26 03:05:36. Forecast: 30/10/26 to 05/11/26. Timezone: UTC+2.00