Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waning Crescent 21%

02:12

14:31

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 OK
03 Good
04 Good
05 OK
06 Good
07 Good
08 Good
09 OK
10 OK
11 OK
12 Bad
13 Bad

Sun - Rise: 08:31, Set: 15:34, Transit: 12:01. Moon - Rise: 02:12, Set: 14:31. Civil Dark: 16:28 - 07:37. Nautical Dark: 17:24 - 06:40. Astro Dark: 18:16 - 05:48

Total Clouds (% Sky Obscured)

48
60
69
76
35
28
25
88
82
97
100
100
24
9
8
20
8
16
13
20
33
35
57
51

Low Clouds (% Sky Obscured)

48
48
57
41
35
27
25
31
30
45
97
74
24
9
4
18
8
16
13
9
9
18
22
30

Medium Clouds (% Sky Obscured)

48
60
69
76
35
28
25
88
41
85
100
100
0
0
3
3
0
4
2
11
27
34
53
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
3
0
0
0
0
0
0
0
0
0
0
4
4
4
7
5

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
3
6
4
2
1
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Sleet
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
9
45
58
65
53
42
37
38
59
60
28
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
3
2
3
3
4
4
5
6
9
12
11
10
8
8
9
8
9
9
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-3
-3
-3
-3
-3
-4
-4
-4
-4
-3
-8
-8
-8
-8
-8
-9
-9
-10
-10
-9
-8
-7
-7

Relative Humidity (%)

84
84
86
84
86
86
84
86
83
84
91
63
67
68
67
68
63
62
60
60
62
63
63
61

Pressure (mb)

1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1003
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

344
345
345
345
350
351
350
350
357
353
354
358
356
352
349
350
352
351
344
336
327
317
315
313

Saturday 15

Waning Crescent 14%

03:40

14:26

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:33, Set: 15:32, Transit: 12:01. Moon - Rise: 03:40, Set: 14:26. Civil Dark: 16:26 - 07:39. Nautical Dark: 17:22 - 06:43. Astro Dark: 18:14 - 05:50

Total Clouds (% Sky Obscured)

61
67
98
93
57
69
87
78
97
96
98
100
100
100
100
100
96
100
97
97
100
98
91
98

Low Clouds (% Sky Obscured)

37
45
47
41
38
40
60
72
86
91
87
84
89
79
92
95
81
87
88
88
100
96
87
96

Medium Clouds (% Sky Obscured)

48
43
3
3
4
3
56
24
56
39
69
92
83
100
89
86
62
58
67
61
78
80
57
60

High Clouds (% Sky Obscured)

26
32
91
77
18
34
6
40
56
65
81
100
100
100
100
100
83
83
61
19
4
4
4
6

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
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
None
None
None
None
None
None
None
None
None
Snow

Precipitation Probability (%)

0
0
0
1
1
0
0
2
4
19
45
60
61
63
46
29
20
6
12
25
29
36
38
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.4
0
0
0
0
0
0
0
0
0
0.1

Wind Speed/Direction (mph)

10
10
10
11
11
11
12
13
13
14
14
14
14
14
13
13
12
12
11
10
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
70
74
75
78
78
80
78
83
84
81
78
63
61
69
78
80
84
84
86
84
88
96
94

Pressure (mb)

1005
1005
1004
1004
1003
1002
1002
1001
1000
1000
999
998
997
997
996
996
996
995
995
995
995
996
996
996

Ozone (du)

308
305
304
303
298
294
295
296
296
294
295
294
295
297
303
304
304
300
299
300
300
296
297
296

Sunday 16

Waning Crescent 8%

05:08

14:21

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
09 Bad
10 Bad
11 Bad
12 Bad
13 OK

Sun - Rise: 08:36, Set: 15:29, Transit: 12:02. Moon - Rise: 05:08, Set: 14:21. Civil Dark: 16:24 - 07:41. Nautical Dark: 17:20 - 06:45. Astro Dark: 18:13 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
100
100
100
99
99
97
99
99
99
100
100
94
84
71
61
54
48
43

Low Clouds (% Sky Obscured)

88
95
86
92
95
97
94
92
91
98
96
91
93
97
96
98
98
90
84
71
61
54
48
43

Medium Clouds (% Sky Obscured)

71
97
100
97
91
74
84
99
46
64
91
93
96
68
38
30
20
5
7
9
10
7
3
0

High Clouds (% Sky Obscured)

7
26
26
30
3
3
2
0
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
8
8
7
1
1
1
1
3
9
6
2
2
9
9
9
9
9
9
9
9

Fog (%)

0
0
64
9
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
33
24
27
21
27
29
42
44
34
21
25
19
10
15
16
15
13
9
9
6
9
8
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
94
94
86
89
96
94
94
96
94
92
96
98
92
91
91
87
86
78
70
63
61

Pressure (mb)

996
996
996
997
997
997
998
998
998
999
999
999
999
999
1000
1000
1000
1000
1001
1001
1002
1002
1002
1002

Ozone (du)

296
300
300
304
305
302
301
303
303
305
304
301
298
301
307
311
312
311
310
313
316
320
324
327

Monday 17

Waning Crescent 3%

06:40

14:16

14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
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: 08:39, Set: 15:27, Transit: 12:02. Moon - Rise: 06:40, Set: 14:16. Civil Dark: 16:22 - 07:44. Nautical Dark: 17:18 - 06:47. Astro Dark: 18:11 - 05:54

Total Clouds (% Sky Obscured)

43
39
39
39
43
41
44
43
48
67
49
53
58
82
91
87
84
80
81
64
53
53
40
39

Low Clouds (% Sky Obscured)

43
39
39
39
43
41
44
43
48
67
49
53
58
82
87
77
75
69
69
64
53
53
40
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
17
33
50
39
27
16
17
17
18
28
34
44
43
40
39

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
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

6
6
3
8
6
3
6
6
5
5
3
2
7
6
4
13
15
8
24
26
21
20
21
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
70
75
75
75
76
76
79
79
83
84
89
92
94
94
96
94
92
92
92
89
82
78
78

Pressure (mb)

1002
1002
1002
1003
1003
1003
1003
1003
1004
1004
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

330
332
334
336
335
335
336
335
337
338
336
332
324
318
321
320
319
318
315
312
310
310
310
307

Tuesday 18

Waning Crescent 1%

08:17

14:05

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
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 08:42, Set: 15:25, Transit: 12:02. Moon - Rise: 08:17, Set: 14:05. Civil Dark: 16:20 - 07:46. Nautical Dark: 17:17 - 06:49. Astro Dark: 18:10 - 05:56

Total Clouds (% Sky Obscured)

47
97
94
95
96
99
99
100
100
99
99
99
97
96
96
81
64
48
39
31
23
22
21
20

Low Clouds (% Sky Obscured)

47
63
75
81
78
92
97
98
99
95
90
88
87
89
90
72
56
40
35
31
23
22
21
20

Medium Clouds (% Sky Obscured)

37
81
93
89
86
87
89
87
82
79
79
68
58
49
39
33
26
18
13
8
4
3
3
3

High Clouds (% Sky Obscured)

8
65
60
57
54
65
76
79
81
78
70
70
54
33
14
10
8
3
4
4
3
2
2
2

ISS Passover

Visibility (miles)

9
9
8
5
5
2
1
1
1
1
3
3
3
5
7
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 (%)

15
12
7
7
6
15
8
18
9
20
9
7
10
10
5
5
4
3
4
3
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
84
85
87
87
87
87
87
87
87
85
85
85
85
85
84
85
85
87
84
81
77
75
75

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1005
1006
1006
1007
1008
1009
1009
1010
1011
1011

Ozone (du)

303
301
300
301
301
303
304
302
303
307
309
311
309
310
311
313
313
314
315
316
317
318
319
320

Wednesday 19

Waning Crescent 0%

10:01

13:57

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

Sun - Rise: 08:44, Set: 15:22, Transit: 12:02. Moon - Rise: 10:01, Set: 13:57. Civil Dark: 16:18 - 07:48. Nautical Dark: 17:15 - 06:51. Astro Dark: 18:08 - 05:58

Total Clouds (% Sky Obscured)

35
48
60
57
54
50
45
41
36
36
40
47
57
65
68
57
54
49
63
76
75
74
74
74

Low Clouds (% Sky Obscured)

35
48
57
46
33
21
21
22
25
33
40
47
57
65
68
57
54
49
63
76
72
72
72
72

Medium Clouds (% Sky Obscured)

3
3
3
2
2
1
1
1
1
2
2
2
3
3
4
8
14
22
25
20
11
18
26
60

High Clouds (% Sky Obscured)

1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
2
6
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
1
2
1
3
2
0
0
0
0
0
0
0
3
6
9
12
15
14
13
10
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-8
-8
-9
-9
-10
-9
-9
-9
-9
-9
-9
-9
-8
-8
-8
-8
-8
-9
-9
-9
-9

Relative Humidity (%)

73
75
77
80
80
80
82
80
80
80
82
82
84
84
85
89
87
87
85
80
76
72
70
70

Pressure (mb)

1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

321
321
321
322
323
325
327
329
332
335
336
336
337
333
330
326
322
318
314
309
305
301
300
299

Thursday 20

New Moon 1%

11:58

13:43

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

Sun - Rise: 08:47, Set: 15:20, Transit: 12:02. Moon - Rise: 11:58, Set: 13:43. Civil Dark: 16:16 - 07:51. Nautical Dark: 17:13 - 06:53. Astro Dark: 18:07 - 06:00

Total Clouds (% Sky Obscured)

72
72
70
74
79
83
87
83
85
67
82
85
91
92
92
90
91
90

Low Clouds (% Sky Obscured)

69
67
61
64
63
66
64
62
60
51
39
28
37
47
57
59
61
65

Medium Clouds (% Sky Obscured)

72
72
70
74
79
75
55
40
45
40
39
39
40
41
47
54
57
61

High Clouds (% Sky Obscured)

15
15
20
15
10
5
5
0
0
0
0
0
0
0
0
0
0
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0

Fog (%)

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
Snow
Snow

Precipitation Probability (%)

4
3
0
0
0
0
0
0
0
0
0
0
11
18
22
34
44
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-9
-9
-9
-9
-9
-9
-10
-10
-10
-9
-9
-9
-10
-9
-9

Dew Point (°C)

-9
-8
-8
-9
-9
-9
-9
-10
-10
-10
-10
-10
-9
-8
-6
-5
-4
-4

Relative Humidity (%)

69
72
72
74
73
73
70
69
68
65
66
68
69
75
84
92
94
94

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

297
298
299
300
300
301
302
301
300
300
300
301
302
302
302
303
302
301

Forecast for Säynätsalo, Jyväskylä, Finland (62.14,25.76)

Generated: 14/11/25 14:29:11. Forecast: 14/11/25 to 20/11/25. Timezone: UTC+2.00