Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

First Quarter 50%

No Rise

No Set

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:51, Set: 15:54, Transit: 12:20. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:01 - 07:43. Nautical Dark: 18:11 - 06:33. Astro Dark: 19:18 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
98
100
99

Low Clouds (% Sky Obscured)

98
100
99
100
100
100
100
98
99
100
100
99
96
99
99
99
99
100
100
98
98
95
100
96

Medium Clouds (% Sky Obscured)

48
58
6
1
1
0
0
0
1
2
6
3
2
2
2
2
8
3
3
2
2
2
2
2

High Clouds (% Sky Obscured)

45
36
32
32
22
10
9
8
16
23
5
10
8
6
6
7
5
4
4
6
8
14
16
21

ISS Passover

Visibility (miles)

0
0
0
0
0
4
9
9
3
1
1
1
1
1
0
0
0
0
0
0
1
0
0
0

Fog (%)

20
1
0
0
0
1
9
1
7
28
19
1
0
0
2
18
21
14
11
7
3
1
1
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
18
9
9
10
12
19
19
23
20
20
22
21
20
12
15
24
24
23
18
19
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)

19
18
14
12
9
9
9
9
7
7
7
7
7
6
6
6
6
5
5
4
5
5
6
5

Chance of Frost

Temperature (°C)

1
1
0
1
0
1
0
1
1
0
-0
0
0
0
0
0
0
0
0
0
0
-0
-0
-0

Feels Like (°C)

-3
-3
-3
-3
-3
-3
-5
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-4
-4
-3
-4
-3
-4

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
98
94
86
89
92
94
96
98
98
98
98
98
98
98
98
98
98
98
98
98

Pressure (mb)

997
997
998
998
998
999
999
1000
1000
1000
1000
1001
1001
1001
1002
1002
1002
1003
1003
1003
1004
1004
1004
1005

Ozone (du)

258
257
257
257
258
258
258
258
257
257
258
259
259
258
257
257
257
260
267
271
271
269
266
265

Thursday 30

Waxing Gibbous 61%

17:13

22:13

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:56, Set: 15:49, Transit: 12:20. Moon - Rise: 17:13, Set: 22:13. Civil Dark: 16:57 - 07:47. Nautical Dark: 18:07 - 06:36. Astro Dark: 19:15 - 05:29

Total Clouds (% Sky Obscured)

97
96
96
95
97
100
100
100
100
100
100
100
100
100
100
100
98
100
100
99
96
97
100
100

Low Clouds (% Sky Obscured)

91
90
87
85
89
95
96
97
96
97
98
97
96
94
100
100
87
97
95
90
84
93
100
99

Medium Clouds (% Sky Obscured)

8
36
57
40
41
44
61
69
76
71
63
62
69
72
57
64
68
68
61
49
37
4
2
4

High Clouds (% Sky Obscured)

8
4
6
8
28
41
60
40
52
61
60
68
81
69
48
51
56
45
46
36
17
19
4
4

ISS Passover

Visibility (miles)

0
0
0
0
1
2
1
1
1
0
0
0
0
0
0
0
0
1
2
9
9
9
9
9

Fog (%)

0
1
0
0
1
1
1
1
7
9
10
1
0
0
2
1
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 (%)

21
18
20
16
22
18
22
20
21
25
27
24
18
16
14
15
12
2
1
1
3
1
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
100
98
96
94
98
98
98
98
98
98
98
98
96
98
98
96
92
87
87
89
92

Pressure (mb)

1006
1006
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015

Ozone (du)

265
268
272
274
279
280
281
282
286
288
288
289
290
290
288
289
292
294
295
295
296
296
297
297

Friday 31

Waxing Gibbous 71%

16:32

00:33

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: N/A, Set: 15:44, Transit: 12:20. Moon - Rise: 16:32, Set: 00:33. Civil Dark: 16:53 - 07:50. Nautical Dark: 18:04 - 06:39. Astro Dark: 19:11 - 05:32

Total Clouds (% Sky Obscured)

100
99
98
94
95
93
89
89
92
95
100
100
100
100
100
100
100
100
96
94
98
100
100
100

Low Clouds (% Sky Obscured)

100
99
95
87
89
85
82
80
86
92
100
100
100
100
100
100
100
100
96
90
96
100
99
99

Medium Clouds (% Sky Obscured)

0
0
1
10
28
35
35
35
34
18
4
29
29
2
2
2
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
9
19
57
38
49
61
67
12
4
0
0
0
0
0
0
0
0
4
6
4
24
42
90

ISS Passover

Visibility (miles)

9
7
4
3
2
0
0
0
0
0
1
1
1
1
1
1
1
1
2
3
1
0
0
0

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
2
2
13
6
15
17
13
14
11
4
5
10
3
11
6
8
6
10
10
15
10
14
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)

1
2
2
3
2
2
3
3
3
3
3
3
3
4
4
4
4
4
4
4
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
94
94
94
96
98
98
98
98
96
96
98
98
98
98
98
98
98
98
98
98
98
98

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016

Ozone (du)

295
292
290
288
288
290
296
299
300
299
300
301
303
300
298
297
295
296
299
299
297
294
293
294

Saturday 1

Waxing Gibbous 81%

16:04

02:42

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 09:00, Set: 15:40, Transit: 12:20. Moon - Rise: 16:04, Set: 02:42. Civil Dark: 16:50 - 07:54. Nautical Dark: 18:01 - 06:43. Astro Dark: 19:08 - 05:35

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
100
100
99
99
98
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
98
99
99
100
100
100
100
99
96
95
96
97
97
98
99
100
100
100
100
99
99
99
99

Medium Clouds (% Sky Obscured)

0
0
6
12
18
11
6
0
65
85
98
25
16
8
9
11
14
20
24
29
58
91
99
75

High Clouds (% Sky Obscured)

97
99
99
96
95
95
95
95
95
96
96
96
9
7
2
5
51
60
95
96
97
88
80
100

ISS Passover

Visibility (miles)

0
0
0
1
5
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
Snow

Precipitation Probability (%)

14
18
19
18
20
22
23
20
25
30
32
44
41
41
41
44
40
36
35
31
29
27
27
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.1
0.1
0.1
0.2
0.1
0
0
0
0
0
0
0.1

Wind Speed/Direction (mph)

8
8
8
10
12
12
13
13
14
15
16
17
17
18
19
19
19
19
18
18
18
18
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-7
-8
-7
-7
-7
-7
-7
-7
-7
-6
-7
-7
-8
-8
-8
-7
-7
-8
-8
-8
-8

Dew Point (°C)

-3
-3
-3
-3
-4
-3
-3
-3
-3
-3
-3
-3
-2
-3
-2
-2
-2
-2
-2
-2
-2
-2
-3
-2

Relative Humidity (%)

98
96
96
94
89
92
94
96
94
94
94
94
96
94
94
98
98
98
96
98
98
98
96
98

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1010
1009
1008
1007
1007
1006
1005
1005
1004

Ozone (du)

292
291
291
291
293
294
296
296
296
297
297
297
297
297
297
293
289
287
286
285
283
282
277
276

Sunday 2

Waxing Gibbous 89%

15:39

04:51

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 09:05, Set: 15:35, Transit: 12:20. Moon - Rise: 15:39, Set: 04:51. Civil Dark: 16:46 - 07:58. Nautical Dark: 17:57 - 06:46. Astro Dark: 19:05 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
98
98
97
99
99
98
99
98
99
98
97
97
99
100
100
100

Medium Clouds (% Sky Obscured)

65
74
63
62
80
80
80
80
77
73
65
36
37
38
39
40
41
36
31
30
37
36
39
31

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
18
11
5
35
58
84
89
95
100
92
84
76
56
36
15
14

ISS Passover

Visibility (miles)

0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Snow
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
None
Snow

Precipitation Probability (%)

34
28
21
19
19
21
31
39
53
58
60
55
60
59
56
48
39
42
45
49
47
41
36
41

Precipitation Amount (mm)

0.1
0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0
0.1
0.1
0.2
0.2
0.1
0
0.1

Wind Speed/Direction (mph)

17
17
17
17
16
16
15
14
14
14
14
14
12
12
11
10
9
9
9
9
9
8
9
9

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-2
-3
-3
-3
-3
-2
-2
-2
-2

Feels Like (°C)

-8
-7
-8
-7
-8
-8
-7
-7
-7
-7
-6
-6
-7
-8
-7
-7
-7
-8
-7
-7
-6
-6
-6
-6

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-3
-3
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2

Relative Humidity (%)

96
98
98
98
98
98
96
96
94
96
98
98
98
98
98
98
100
98
98
100
100
100
100
100

Pressure (mb)

1004
1003
1003
1003
1003
1003
1002
1001
1001
1000
1000
999
1002
1002
1001
1001
1001
1000
1000
999
999
999
998
998

Ozone (du)

273
270
268
268
270
270
270
272
271
270
270
271
271
270
270
270
270
270
271
272
273
273
274
274

Monday 3

Waxing Gibbous 96%

15:13

07:12

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 09:10, Set: 15:31, Transit: 12:20. Moon - Rise: 15:13, Set: 07:12. Civil Dark: 16:42 - 08:01. Nautical Dark: 17:54 - 06:49. Astro Dark: 19:01 - 05:42

Total Clouds (% Sky Obscured)

100
100
98
96
94
94
94
95
97
98
100
100
100
100
100
100
100
100
100
100
100
99
99
95

Low Clouds (% Sky Obscured)

100
100
97
95
92
93
94
95
96
98
100
100
100
100
100
100
100
99
98
98
96
94
91
91

Medium Clouds (% Sky Obscured)

23
15
25
37
55
57
58
50
31
5
1
32
62
93
96
98
99
77
56
37
43
49
55
46

High Clouds (% Sky Obscured)

12
10
11
11
12
9
5
1
12
24
35
57
78
100
91
82
73
82
91
100
80
59
39
26

ISS Passover

Visibility (miles)

0
0
0
3
6
9
9
9
9
6
3
0
0
0
0
0
0
0
3
6
9
8
7
5

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

Snow
Snow
None
None
None
None
None
None
None
None
None
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
44
36
32
27
28
32
31
23
17
11
22
41
53
47
36
15
7
3
2
5
6
5
5

Precipitation Amount (mm)

0.1
0.1
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
9
9
10
9
9
8
8
8
9
9
10
10
8
7
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
94
92
91
91
92
94
94
96
96
98
96
98
98
98
98
98
96
94
94
98
98

Pressure (mb)

998
998
998
998
997
997
997
997
997
997
996
996
996
996
996
995
995
995
996
996
996
996
996
996

Ozone (du)

275
276
277
281
285
289
291
294
297
296
294
293
294
295
297
300
304
308
310
312
315
308
300
293

Tuesday 4

Waxing Gibbous 99%

14:42

No Set

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: 09:14, Set: 15:26, Transit: 12:20. Moon - Rise: 14:42, Set: No Set. Civil Dark: 16:39 - 08:05. Nautical Dark: 17:51 - 06:53. Astro Dark: 18:58 - 05:45

Total Clouds (% Sky Obscured)

91
87
91
95
99
83
66
49
57
66
74
82
89
96
97
99
100

Low Clouds (% Sky Obscured)

89
87
83
77
73
61
50
42
49
53
56
56
59
60
54
53
49

Medium Clouds (% Sky Obscured)

36
26
46
67
87
63
35
14
9
4
1
1
1
1
2
7
10

High Clouds (% Sky Obscured)

14
1
1
0
0
1
2
2
16
31
45
56
67
82
85
87
80

ISS Passover

Visibility (miles)

4
2
0
2
5
7
7
7
7
7
7
7
7
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-1
-2
-2
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
94
92
94
92
92
91
92
91
89
91
89
89
89

Pressure (mb)

997
997
997
997
997
997
998
998
998
998
998
998
998
998
999
999
999

Ozone (du)

287
281
276
274
272
270
268
266
265
265
265
265
263
262
261
260
260

Forecast for Kilpisjärvi, Tunturi-Lappi, Finland (69.07,20.76)

Generated: 29/10/25 09:41:48. Forecast: 29/10/25 to 04/11/25. Timezone: UTC+2.00