Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waning Crescent 14%

04:17

14:18

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 10:16, Set: 14:27, Transit: 12:21. Moon - Rise: 04:17, Set: 14:18. Civil Dark: 15:57 - 08:46. Nautical Dark: 17:16 - 07:27. Astro Dark: 18:25 - 06:18

Total Clouds (% Sky Obscured)

89
90
91
99
100
100
100
95
96
100
100
99
100
100
100
100
100
99
100
100
98
100
100
98

Low Clouds (% Sky Obscured)

44
80
87
94
97
84
77
73
76
79
82
82
91
90
90
90
94
93
95
92
90
92
90
90

Medium Clouds (% Sky Obscured)

6
25
27
4
3
2
16
2
2
2
5
71
73
75
22
16
17
5
5
0
0
0
0
0

High Clouds (% Sky Obscured)

22
4
4
42
85
85
85
85
80
80
57
53
81
60
28
8
8
8
7
6
6
4
5
26

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
2
1
1
0
0
1
1
2
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 (%)

5
5
4
28
16
13
4
6
7
15
8
8
8
8
9
8
5
3
2
1
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
4
4
4
3
3
2
2
2
2
2
2
3
3
4
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-13
-14
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-20

Dew Point (°C)

-10
-11
-11
-12
-12
-12
-12
-12
-13
-13
-13
-14
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17

Relative Humidity (%)

88
90
92
90
92
92
92
92
90
88
88
86
84
84
86
86
86
86
86
86
84
84
84
84

Pressure (mb)

992
993
993
993
993
993
993
993
994
994
994
994
994
995
995
995
996
996
997
997
997
998
998
999

Ozone (du)

298
296
296
297
296
298
300
302
303
307
311
314
315
316
315
315
315
317
318
319
319
320
320
321

Sunday 16

Waning Crescent 8%

06:08

13:52

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 10:22, Set: 14:21, Transit: 12:22. Moon - Rise: 06:08, Set: 13:52. Civil Dark: 15:54 - 08:49. Nautical Dark: 17:13 - 07:30. Astro Dark: 18:23 - 06:20

Total Clouds (% Sky Obscured)

98
95
95
98
98
100
100
100
100
100
100
76
90
69
85
97
85
63
66
72
83
81
85
91

Low Clouds (% Sky Obscured)

90
70
70
70
66
66
85
62
67
36
31
59
72
53
68
79
69
45
47
17
34
36
61
72

Medium Clouds (% Sky Obscured)

21
45
45
76
75
90
96
100
96
81
62
27
9
2
4
22
9
36
47
39
23
40
23
18

High Clouds (% Sky Obscured)

41
26
20
71
75
68
78
85
80
80
80
4
0
0
0
4
12
33
36
51
61
66
68
79

ISS Passover

Visibility (miles)

1
1
1
2
6
9
9
9
9
9
6
3
1
3
3
1
2
3
2
8
9
5
3
2

Fog (%)

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

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
1
4
7
10
18
20
16
18
24
24
14
11
16
10
11
19
9
8
7
7
7
11

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

Chance of Frost

Temperature (°C)

-15
-15
-16
-15
-15
-16
-15
-14
-13
-12
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-12
-12
-12

Feels Like (°C)

-20
-20
-20
-20
-20
-20
-20
-19
-18
-17
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-15
-16

Dew Point (°C)

-17
-17
-17
-17
-17
-17
-17
-16
-15
-14
-13
-12
-12
-12
-12
-12
-12
-13
-13
-13
-13
-13
-13
-13

Relative Humidity (%)

84
86
90
90
90
90
88
88
88
88
88
88
90
90
88
90
88
86
88
88
86
86
88
86

Pressure (mb)

999
1000
1000
1000
1000
1000
1001
1001
1001
1001
1002
1003
1003
1004
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

322
320
317
314
311
309
309
308
306
306
307
306
305
306
307
309
309
310
308
309
311
311
311
310

Monday 17

Waning Crescent 3%

08:13

13:15

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 10:27, Set: 14:16, Transit: 12:22. Moon - Rise: 08:13, Set: 13:15. Civil Dark: 15:51 - 08:53. Nautical Dark: 17:11 - 07:33. Astro Dark: 18:21 - 06:23

Total Clouds (% Sky Obscured)

96
98
98
100
100
100
100
96
97
95
87
93
97
97
92
83
55
78
72
69
64
77
88
98

Low Clouds (% Sky Obscured)

78
85
83
78
62
57
80
74
69
66
47
46
77
77
77
77
50
50
48
47
51
72
84
94

Medium Clouds (% Sky Obscured)

62
80
80
98
100
100
98
81
74
44
41
45
48
71
66
33
27
43
30
26
26
49
76
82

High Clouds (% Sky Obscured)

90
91
92
96
91
91
81
75
79
78
43
18
23
32
27
11
11
7
6
5
6
4
3
5

ISS Passover

Visibility (miles)

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

Fog (%)

1
0
1
0
1
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 (%)

10
12
7
8
8
9
9
8
5
7
4
3
2
1
0
0
0
0
0
0
1
8
13
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-16
-17
-17
-16
-17
-17
-17
-17
-17
-17
-17
-17
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19

Dew Point (°C)

-13
-13
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16

Relative Humidity (%)

90
90
90
88
90
88
88
88
88
86
86
84
84
84
83
84
84
84
82
83
82
82
84
92

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006

Ozone (du)

310
311
312
313
315
316
317
317
316
315
316
317
318
318
319
319
318
318
319
320
320
319
316
316

Tuesday 18

Waning Crescent 1%

No Rise

No Set

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 10:33, Set: 14:11, Transit: 12:22. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:48 - 08:56. Nautical Dark: 17:08 - 07:36. Astro Dark: 18:18 - 06:26

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
91
83
77
80
78
73
75
79
82
85
85
81
78
79
73
79
90
92

Low Clouds (% Sky Obscured)

73
50
39
28
22
21
5
10
70
70
65
47
54
48
54
39
23
26
26
27
45
48
66
85

Medium Clouds (% Sky Obscured)

84
95
100
100
100
100
91
82
77
75
78
73
75
79
82
85
74
55
59
75
57
53
67
73

High Clouds (% Sky Obscured)

7
34
100
100
88
65
91
83
77
80
78
73
53
41
33
43
56
40
55
58
46
59
58
57

ISS Passover

Visibility (miles)

3
2
2
6
6
5
9
8
1
0
0
2
1
0
9
9
9
7
6
5
5
4
1
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow

Precipitation Probability (%)

14
18
21
24
29
15
14
28
35
35
25
19
25
20
7
6
4
1
4
6
8
20
42
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-16
-15
-14
-14
-14
-13
-13
-13
-13
-13
-13
-13
-13
-14
-13
-14
-14
-14
-14
-14
-14
-14
-14
-13

Feels Like (°C)

-20
-20
-19
-18
-18
-18
-18
-18
-18
-18
-17
-17
-17
-18
-17
-18
-18
-18
-18
-18
-18
-18
-18
-17

Dew Point (°C)

-17
-17
-16
-15
-15
-15
-15
-15
-15
-14
-14
-14
-15
-15
-15
-15
-15
-16
-16
-15
-15
-15
-15
-14

Relative Humidity (%)

88
86
88
88
88
86
88
86
88
90
90
92
90
90
90
88
88
86
86
88
88
88
88
92

Pressure (mb)

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

Ozone (du)

316
317
316
314
314
314
314
313
311
310
310
311
312
312
313
313
314
312
310
308
304
301
300
300

Wednesday 19

Waning Crescent 0%

No Rise

No Set

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 10:40, Set: 14:05, Transit: 12:22. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:45 - 09:00. Nautical Dark: 17:06 - 07:39. Astro Dark: 18:16 - 06:28

Total Clouds (% Sky Obscured)

93
93
95
98
90
96
96
98
98
95
84
91
94
94
94
95
96
96
97
98
98
100
100
100

Low Clouds (% Sky Obscured)

85
46
27
60
57
65
57
40
29
26
33
59
75
78
80
85
89
93
94
93
94
96
98
98

Medium Clouds (% Sky Obscured)

75
76
75
75
69
71
72
71
70
68
59
57
55
55
56
51
47
42
32
22
12
8
6
3

High Clouds (% Sky Obscured)

49
51
48
27
38
43
35
50
73
57
49
53
46
41
34
24
15
5
5
5
5
5
4
4

ISS Passover

Visibility (miles)

0
2
7
4
1
1
1
6
8
6
6
4
3
2
2
1
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
17
23
10
20
19
9
9
7
6
8
7
13
12
7
8
7
4
4
3
1
2
5
6

Precipitation Amount (mm)

0.2
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
5
5
5
5
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

-13
-14
-13
-13
-13
-13
-13
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15

Feels Like (°C)

-17
-17
-17
-17
-18
-17
-17
-17
-18
-18
-19
-19
-20
-20
-20
-20
-20
-20
-20
-21
-21
-22
-22
-22

Dew Point (°C)

-14
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-17
-17
-17
-17
-17
-17
-18
-17
-17
-16
-16
-16
-16

Relative Humidity (%)

92
92
90
90
88
90
90
90
88
88
88
84
84
85
86
86
86
86
86
88
90
92
92
92

Pressure (mb)

1013
1014
1014
1015
1015
1016
1016
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

302
305
306
304
304
305
306
309
312
314
314
313
313
312
312
311
311
311
311
308
305
303
303
302

Thursday 20

New Moon 2%

No Rise

No Set

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 10:46, Set: 13:59, Transit: 12:22. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:42 - 09:03. Nautical Dark: 17:04 - 07:41. Astro Dark: 18:14 - 06:31

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)

98
98
98
98
98
96
94
96
96
98
98
100
100
100
100
100
98
98
97
92
80
75
75
80

Medium Clouds (% Sky Obscured)

3
3
3
3
2
2
1
1
0
0
0
0
0
0
0
0
0
4
5
5
10
11
12
13

High Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
0
1
1
3
5
8
8
8
8
14
21
28

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
1
0
2
6
7
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
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)

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

Chance of Frost

Temperature (°C)

-16
-16
-16
-16
-17
-16
-16
-17
-17
-17
-17
-18
-18
-18
-18
-17
-18
-18
-18
-18
-18
-18
-18
-17

Feels Like (°C)

-22
-20
-20
-19
-20
-19
-19
-20
-20
-20
-21
-21
-21
-21
-20
-20
-19
-19
-18
-21
-21
-20
-21
-20

Dew Point (°C)

-17
-17
-17
-17
-18
-18
-17
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-20
-20
-20
-20
-20
-20
-19

Relative Humidity (%)

92
91
91
90
90
90
90
90
89
89
89
88
88
88
88
87
86
85
84
83
83
82
83
84

Pressure (mb)

1022
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

302
300
297
295
294
293
292
292
292
292
292
292
292
292
292
292
291
291
290
290
290
290
288
287

Friday 21

Waxing Crescent 5%

No Rise

No Set

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: 10:53, Set: 13:53, Transit: 12:23. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:39 - 09:07. Nautical Dark: 17:01 - 07:44. Astro Dark: 18:12 - 06:33

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

75
80
80
86
91
91
96
97
94
92
94
98
99
99
100
99
98
98

Medium Clouds (% Sky Obscured)

13
13
12
12
11
10
10
20
25
35
51
70
76
90
90
88
77
75

High Clouds (% Sky Obscured)

20
11
7
8
9
10
21
28
35
37
39
46
38
30
17
17
17
26

ISS Passover

Visibility (miles)

0
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

Precipitation Type

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

Precipitation Probability (%)

5
4
2
3
3
2
10
16
15
31
40
45
56
58
59
61
65
76

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-17
-16
-16
-16
-15
-14
-12
-12
-11
-10
-9
-8
-8
-7
-6
-5
-5
-4

Feels Like (°C)

-20
-19
-19
-18
-18
-17
-16
-15
-15
-15
-13
-13
-12
-10
-9
-9
-8
-6

Dew Point (°C)

-19
-18
-18
-18
-17
-16
-15
-14
-13
-12
-11
-11
-10
-9
-8
-8
-7
-6

Relative Humidity (%)

84
83
82
81
82
83
83
83
83
85
85
82
82
82
85
84
85
82

Pressure (mb)

1025
1024
1024
1024
1023
1022
1021
1021
1020
1019
1018
1017
1016
1016
1016
1016
1015
1015

Ozone (du)

285
284
282
281
280
279
278
277
276
275
275
275
275
274
273
272
272
272

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

Generated: 15/11/25 20:21:13. Forecast: 15/11/25 to 21/11/25. Timezone: UTC+2.00