Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 16

Waxing Crescent 39%

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: 07:00, Set: 20:06, Transit: 13:31. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:06 - 06:00. Nautical Dark: 22:26 - 04:41. Astro Dark: 00:40 - 02:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
89
100
90
79
67
55

Low Clouds (% Sky Obscured)

100
100
100
100
85
80
94
94
95
68
69
65
81
59
58
66
75
69
62
76
89
79
64
52

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
94
100
100
100
100
99
80
74
63
45
32
33
15

High Clouds (% Sky Obscured)

99
94
100
100
100
100
100
100
100
100
94
100
100
100
100
100
77
79
71
100
55
48
16
0

ISS Passover

Visibility (miles)

1
0
0
0
0
0
4
4
5
6
7
9
9
9
9
9
9
9
9
0
0
0
2
4

Fog (%)

0
0
4
15
1
1
2
1
2
1
0
52
29
22
12
3
8
3
0
0
0
0
0
0

Precipitation Type

None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
95
95
95
95
95
95
95
95
82
59
45
31
23
20
30
19
18
16
24
16
15
4

Precipitation Amount (mm)

1.6
1.8
2.1
1.9
1.6
1.2
1
0.9
0.7
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
8
5
2
2
2
4
5
5
5
6
10
13
13
13
13
13
13
14
14
13
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
96
94
94
93
94
94
93
93
93
93
91
90
88
90
93
94
96
94
93

Pressure (mb)

992
992
992
991
991
991
990
990
990
990
990
991
991
991
992
992
992
992
993
993
994
994
994
995

Ozone (du)

308
311
311
308
307
305
303
303
300
297
297
297
296
295
293
292
293
295
298
300
299
300
299
299

Thursday 17

Waxing Crescent 48%

No Rise

No Set

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

Sun - Rise: 07:04, Set: 19:57, Transit: 13:30. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:01 - 06:04. Nautical Dark: 22:20 - 04:46. Astro Dark: 00:24 - 02:51

Total Clouds (% Sky Obscured)

62
65
64
55
58
71
51
37
46
42
36
37
37
17
27
41
39
34
27
39
48
61
62
64

Low Clouds (% Sky Obscured)

62
61
61
55
58
71
51
37
46
40
31
35
33
15
25
38
36
30
25
38
47
60
61
64

Medium Clouds (% Sky Obscured)

1
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
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 (%)

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

11
9
8
7
6
6
6
5
5
5
4
4
4
3
4
4
5
5
4
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
88
80
77
76
74
73
74
75
77
80
83
83
77
72
69
66
61
60
59
57
57
58
70

Pressure (mb)

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

Ozone (du)

299
299
300
300
299
297
293
289
286
284
284
284
287
288
288
287
286
286
284
286
286
286
288
289

Friday 18

First Quarter 45%

No Rise

No Set

20 Bad
21 Bad
22 OK
23 OK
00 OK
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 OK
17 OK
18 OK
19 OK

Sun - Rise: 07:08, Set: 19:53, Transit: 13:30. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:57 - 06:08. Nautical Dark: 22:15 - 04:51. Astro Dark: 00:10 - 03:01

Total Clouds (% Sky Obscured)

61
51
32
29
45
60
67
78
83
83
81
80
83
78
66
63
56
54
55
49
41
35
32
33

Low Clouds (% Sky Obscured)

61
51
32
29
45
60
41
61
50
76
76
77
83
78
66
59
56
54
50
47
41
35
32
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
34
50
50
50
50
50
16
35
37
35
40
47
43
38
32
30
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
16
24
25
25
25
25
35
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 (%)

0
0
0
1
1
0
4
0
1
4
3
0
4
0
0
0
0
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

4
3
3
2
2
2
2
2
2
1
1
1
2
3
4
4
5
6
7
7
7
8
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
79
77
76
74
73
70
70
69
69
71
70
64
60
59
58
57
57
55
53
52
61
65

Pressure (mb)

996
997
997
997
997
997
997
997
996
997
996
996
996
996
996
996
996
995
995
995
995
995
995
995

Ozone (du)

291
292
294
298
302
305
306
306
307
309
309
309
310
311
311
310
310
313
313
312
311
310
310
309

Saturday 19

Waxing Gibbous 58%

No Rise

No Set

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

Sun - Rise: 07:11, Set: 19:48, Transit: 13:30. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:52 - 06:12. Nautical Dark: 22:09 - 04:56. Astro Dark: 23:59 - 03:11

Total Clouds (% Sky Obscured)

37
40
50
52
69
81
92
91
91
100
100
93
88
95
92
95
96
96
98
96
94
96
93
100

Low Clouds (% Sky Obscured)

37
38
33
29
42
52
56
59
65
71
71
71
76
81
85
85
82
75
73
82
79
77
60
61

Medium Clouds (% Sky Obscured)

22
22
31
35
51
60
68
53
36
30
34
27
33
38
24
27
32
36
38
39
39
38
40
49

High Clouds (% Sky Obscured)

0
1
9
19
24
11
2
16
29
58
51
7
3
27
35
39
48
50
56
51
55
63
81
94

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
2
2
1
6
10
10
14
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
72
74
72
73
73
74
74
74
74
76
76
71
66
62
57
52
50
52
55
60
67
76

Pressure (mb)

996
996
996
996
996
996
996
996
996
996
996
996
996
996
996
995
996
996
996
996
996
996
996
997

Ozone (du)

307
306
305
303
299
296
297
300
303
306
305
306
304
303
301
300
297
295
294
293
293
293
293
295

Sunday 20

Waxing Gibbous 68%

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: 07:15, Set: 19:44, Transit: 13:29. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:47 - 06:16. Nautical Dark: 22:03 - 05:01. Astro Dark: 23:48 - 03:20

Total Clouds (% Sky Obscured)

97
100
91
92
100
100
100
100
100
100
100
100
100
98
99
100
92
83
75
78
80
83
89
94

Low Clouds (% Sky Obscured)

50
47
38
35
45
55
61
66
76
91
75
63
53
47
41
42
53
67
75
75
77
77
84
91

Medium Clouds (% Sky Obscured)

55
61
61
89
99
98
98
99
99
100
100
100
95
75
65
56
45
34
21
18
15
15
14
12

High Clouds (% Sky Obscured)

62
65
61
60
61
55
82
94
100
100
88
69
86
30
45
56
47
25
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
1
0
9
9
9
9
9
9
0
0
0
0
0
3
6
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 (%)

10
17
10
6
8
9
8
14
13
10
14
12
6
26
21
9
10
10
6
17
22
21
33
32

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
4
4
3
3
4
4
5
5
5
6
6
12
13
13
14
13
12
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
94
96
96
93
89
86
86
89
94
96
100
98
93
89
85
83
82
82
81
79
78
78
78

Pressure (mb)

997
998
999
999
999
1000
1000
1000
1001
1001
1002
1002
1003
1004
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012

Ozone (du)

298
300
302
304
306
306
306
307
307
307
306
306
306
306
306
306
306
304
302
300
300
299
298
292

Monday 21

Waxing Gibbous 77%

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 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:19, Set: 19:39, Transit: 13:29. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:43 - 06:20. Nautical Dark: 21:58 - 05:06. Astro Dark: 23:39 - 03:28

Total Clouds (% Sky Obscured)

100
98
97
96
94
82
77
78
69
74
69
56
41
36
32
27
47
63
75
79
89
99
100
100

Low Clouds (% Sky Obscured)

99
96
93
90
82
73
64
67
69
74
68
54
41
34
28
22
24
25
26
27
29
32
44
54

Medium Clouds (% Sky Obscured)

11
20
30
42
52
61
75
50
27
0
0
0
0
0
0
0
27
53
75
78
76
70
72
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
12
32
47
62
71
80
84
89
94

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 (%)

26
32
27
17
24
27
22
34
29
18
27
25
9
7
6
1
1
0
0
0
0
0
16
25

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)

9
8
7
7
6
6
6
6
6
7
7
6
6
6
5
5
5
4
4
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
85
86
88
88
88
89
85
83
80
80
77
75
71
68
65
61
60
57
61
65
68
72

Pressure (mb)

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

Ozone (du)

286
279
279
279
279
283
287
292
293
295
297
294
291
288
286
284
283
280
277
274
272
270
268
266

Tuesday 22

Waxing Gibbous 85%

19:55

00:49

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

Sun - Rise: 07:23, Set: 19:35, Transit: 13:29. Moon - Rise: 19:55, Set: 00:49. Civil Dark: 20:38 - 06:24. Nautical Dark: 21:52 - 05:10. Astro Dark: 23:30 - 03:36

Total Clouds (% Sky Obscured)

100
92
85
72
69
63
54
49
47
48
72
82
88
84
79
70
66
65
66

Low Clouds (% Sky Obscured)

65
61
58
47
45
43
42
43
42
45
54
65
76
74
71
70
63
58
53

Medium Clouds (% Sky Obscured)

83
65
48
30
29
34
36
37
46
48
69
74
80
68
54
36
34
35
36

High Clouds (% Sky Obscured)

100
73
46
32
38
44
50
49
47
48
72
75
70
50
37
23
13
6
0

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
32
26
15
13
10
10
11
9
6
34
43
51
41
28
17
26
32
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
5
5
4
4
4
4
3
4
4
5
5
5
5
6
7
8
11
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
76
75
76
76
77
79
80
80
80
79
83
86
88
86
83
79
72
68

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1018

Ozone (du)

264
262
263
264
264
264
264
264
262
260
258
260
262
264
267
270
273
275
277

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

Generated: 16/09/26 20:05:15. Forecast: 16/09/26 to 22/09/26. Timezone: UTC+3.00