Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waxing Crescent 46%

No Rise

No Set

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
14 Bad
15 Bad

Sun - Rise: 05:10, Set: 22:15, Transit: 13:40. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:48 - 03:40. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

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

Medium Clouds (% Sky Obscured)

36
49
79
100
77
65
75
44
91
43
63
62
38
46
71
80
43
43
47
46
33
31
24
52

High Clouds (% Sky Obscured)

100
100
99
100
100
100
100
93
100
100
99
100
97
80
100
100
88
89
99
93
64
62
35
36

ISS Passover

Visibility (miles)

4
9
0
0
1
0
0
0
0
0
0
0
0
0
5
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 (%)

18
6
5
16
14
16
8
23
22
20
19
6
5
13
13
12
9
3
11
11
4
7
5
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)

16
14
14
8
7
7
8
8
7
7
7
6
6
6
6
6
6
6
6
6
6
7
7
7

Chance of Frost

Temperature (°C)

11
10
10
10
10
10
10
10
9
10
9
9
9
9
9
9
9
9
10
11
11
11
12
12

Feels Like (°C)

9
8
9
9
8
8
9
8
8
8
8
7
8
8
7
8
8
8
8
9
9
10
10
11

Dew Point (°C)

10
9
9
9
9
9
10
9
9
9
9
9
9
9
9
9
9
8
8
9
10
10
11
11

Relative Humidity (%)

95
93
95
95
96
96
96
96
96
96
96
96
96
96
98
96
96
91
87
90
93
92
93
92

Pressure (mb)

1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1004
1004
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1002

Ozone (du)

313
311
309
308
307
309
309
309
309
310
311
312
314
315
315
315
315
316
316
316
316
317
318
318

Thursday 20

First Quarter 56%

No Rise

No Set

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
14 Bad
15 Bad

Sun - Rise: 05:14, Set: 22:10, Transit: 13:40. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:40 - 03:47. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
92
64
88
90
89
88
97
93
100
100
100
100
100
100
100
95
75
79
82
80
71
94
89

Low Clouds (% Sky Obscured)

77
56
64
56
58
65
67
73
79
73
77
80
82
71
53
58
62
66
73
74
76
67
82
63

Medium Clouds (% Sky Obscured)

53
48
17
39
40
34
29
44
42
38
44
51
54
29
10
2
1
0
3
2
1
3
23
29

High Clouds (% Sky Obscured)

32
30
5
3
1
6
22
36
18
76
72
76
75
70
70
71
45
1
2
3
2
5
2
16

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 (%)

9
3
2
10
3
10
4
9
12
11
15
1
2
2
8
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

12
13
13
13
13
12
11
11
11
11
11
11
10
10
10
10
11
12
12
13
14
14
15
15

Feels Like (°C)

10
10
12
12
12
11
10
9
9
9
9
9
8
9
8
9
9
9
11
11
11
12
13
13

Dew Point (°C)

10
9
9
10
9
9
8
8
8
7
7
7
6
6
6
6
6
6
6
7
6
5
5
5

Relative Humidity (%)

83
76
76
79
77
81
81
81
80
80
78
77
76
77
74
73
69
67
66
65
58
52
51
50

Pressure (mb)

1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002

Ozone (du)

320
320
321
323
324
324
323
323
323
323
323
323
323
324
325
326
326
325
325
324
322
320
320
321

Friday 21

Waxing Gibbous 65%

No Rise

No Set

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
14 Bad
15 Bad

Sun - Rise: 05:18, Set: 22:05, Transit: 13:39. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:32 - 03:53. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
95
78
84
99
95
95
93
86
85
88
94
95
95
96
99
100
100
100
100
98
99
99
98

Low Clouds (% Sky Obscured)

68
77
59
77
98
83
87
80
70
67
75
85
82
79
81
72
78
74
60
44
45
49
55
61

Medium Clouds (% Sky Obscured)

40
90
75
70
78
91
82
83
67
70
68
58
62
66
60
73
69
72
76
77
77
90
96
92

High Clouds (% Sky Obscured)

31
28
34
35
29
25
25
26
25
22
29
30
32
38
57
84
88
86
87
95
81
69
59
63

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
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

10
28
30
10
25
32
31
33
37
28
21
7
5
8
7
12
14
25
33
42
53
58
58
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
13
11
10
10
10
9
10
9
8
8
7
8
9
9
10
11
11
10
10
11

Dew Point (°C)

5
6
9
10
10
9
8
8
8
7
7
6
6
5
5
5
5
5
5
4
4
5
5
5

Relative Humidity (%)

49
54
66
74
76
77
79
77
79
77
78
77
77
77
75
74
69
66
63
59
56
57
58
56

Pressure (mb)

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

Ozone (du)

321
319
318
317
317
316
315
314
313
313
311
310
310
311
312
312
312
312
311
310
309
308
307
307

Saturday 22

Waxing Gibbous 74%

No Rise

No Set

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
14 Bad
15 Bad

Sun - Rise: 05:22, Set: 22:00, Transit: 13:39. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:25 - 04:00. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
98
100
100
99
97
96
97
99
100
100
100
99
100
100
100
96
91
85
84
79
77
83

Low Clouds (% Sky Obscured)

65
62
63
73
79
81
86
90
93
97
100
97
91
92
91
89
87
79
72
63
66
65
60
61

Medium Clouds (% Sky Obscured)

94
94
89
88
91
91
91
91
94
97
100
99
98
98
98
99
100
90
77
62
64
65
73
78

High Clouds (% Sky Obscured)

78
87
83
86
92
69
39
13
12
9
10
19
34
46
31
17
4
2
1
1
0
0
1
4

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

Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
57
62
61
56
54
57
57
69
76
80
80
79
80
60
47
40
32
29
27
18
13
9
9

Precipitation Amount (mm)

0.3
0
0.3
0.3
0.3
0.2
0.3
0.3
0.5
0.6
0.6
0.7
0.8
0.9
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
3
3
3
3
3
4
3
3
3
3
3
4
4
4
5
5
5
5
7
8
9

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
11
11
10
10
10
10
10
10
10
10
10
10
11
11
12
12
12
13

Feels Like (°C)

11
11
11
10
10
10
9
9
9
8
8
8
7
8
7
8
8
7
8
8
9
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

53
56
61
64
66
70
71
76
77
80
81
80
81
82
85
85
84
81
78
76
73
71
69
68

Pressure (mb)

1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

307
307
307
307
307
307
308
308
309
309
310
310
310
310
310
309
309
309
308
308
309
310
309
308

Sunday 23

Waxing Gibbous 82%

No Rise

No Set

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
14 Bad
15 Bad

Sun - Rise: 05:27, Set: 21:56, Transit: 13:39. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:18 - 04:06. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
77
70
46
67
92
95
97
98
99
92
85
80
81
87
91
94
94
93
93
97
96
95
96

Low Clouds (% Sky Obscured)

61
58
46
22
6
23
33
39
47
54
52
59
67
72
71
75
79
79
79
79
80
81
67
65

Medium Clouds (% Sky Obscured)

75
45
35
27
49
65
68
73
59
54
41
46
52
55
61
63
64
64
65
55
44
43
41
54

High Clouds (% Sky Obscured)

8
11
17
23
29
35
42
45
57
69
72
50
28
6
18
31
43
52
61
67
66
63
60
73

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
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 (%)

13
10
20
25
28
27
24
6
17
9
2
8
10
4
13
17
13
17
18
18
18
18
18
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)

9
8
8
8
7
6
5
4
3
3
2
3
2
2
1
2
3
4
4
5
6
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
10
10
9
7
7
7
6
7
6
6
7
7
7
7
7
9
10
9
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

65
63
60
60
68
77
80
80
79
82
84
88
88
91
93
90
87
82
77
72
67
62
58
53

Pressure (mb)

1014
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

307
308
309
311
309
307
306
307
306
304
304
304
303
303
302
302
303
303
303
303
303
303
302
302

Monday 24

Waxing Gibbous 89%

No Rise

No Set

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
14 Bad
15 Bad

Sun - Rise: 05:31, Set: 21:51, Transit: 13:38. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:12 - 04:12. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
100
99
99
98
97
95
94
95
96
98
99
99
100
97
94
92
95
97
100
96
92
92
88

Low Clouds (% Sky Obscured)

66
66
67
67
69
75
79
85
91
94
98
99
99
100
97
94
92
95
97
100
96
92
92
88

Medium Clouds (% Sky Obscured)

72
91
91
93
93
87
79
72
61
55
49
40
31
22
20
17
15
9
2
0
0
0
0
0

High Clouds (% Sky Obscured)

86
100
76
47
15
20
19
1
17
34
47
26
14
2
5
9
17
22
27
26
24
17
15
14

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 (%)

34
38
49
49
39
51
51
42
48
44
28
34
32
26
30
27
25
23
18
5
15
18
19
18

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

Chance of Frost

Temperature (°C)

13
12
12
11
11
10
10
9
9
9
9
9
9
8
8
8
8
8
8
8
9
9
10
10

Feels Like (°C)

11
10
10
9
9
9
7
7
8
8
7
8
6
6
7
6
6
6
6
6
7
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

55
56
56
60
62
66
68
69
69
72
73
76
78
79
82
81
82
82
84
82
82
81
82
82

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024

Ozone (du)

302
301
300
302
303
304
304
303
303
304
305
305
305
304
303
303
303
303
302
300
299
298
296
295

Tuesday 25

Waxing Gibbous 95%

23:54

00:15

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: 05:35, Set: 21:46, Transit: 13:38. Moon - Rise: 23:54, Set: 00:15. Civil Dark: 23:05 - 04:18. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
82
86
91
98
96
94
91
94
95
97
97
96
96
95
96
96

Low Clouds (% Sky Obscured)

84
77
62
40
26
32
37
43
58
75
90
84
79
75
68
56
43

Medium Clouds (% Sky Obscured)

0
0
12
17
30
39
48
60
64
63
66
62
62
63
62
66
65

High Clouds (% Sky Obscured)

9
8
33
58
83
61
38
21
28
45
60
63
69
74
70
67
64

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

14
10
8
6
2
8
8
1
6
10
16
26
29
26
30
26
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
11
10
9
8
7
6
5
5
4
4
4
4
4
5
5

Feels Like (°C)

8
9
9
8
8
7
5
4
4
3
3
2
2
2
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

81
81
80
82
84
88
88
88
88
88
88
89
89
89
91
85
78

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

293
292
291
290
290
289
289
288
287
286
286
285
287
289
290
291
292

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

Generated: 19/08/26 16:28:16. Forecast: 19/08/26 to 25/08/26. Timezone: UTC+3.00