Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

00:31

03:49

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

Sun - Rise: 03:20, Set: 00:13, Transit: 13:43. Moon - Rise: 00:31, Set: 03:49. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
99
96
91
90
64
59
60
53
58
59
46
34
48
24
16
69
74
96
98
100
100

Low Clouds (% Sky Obscured)

92
87
86
88
81
74
70
60
59
60
50
51
55
45
34
19
1
0
6
36
36
44
64
67

Medium Clouds (% Sky Obscured)

98
96
92
94
90
86
85
63
59
60
53
58
0
0
0
0
13
0
20
21
50
41
96
100

High Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
2
0
0
10
6
33
6
14
66
43
78
92
100
100

ISS Passover

Visibility (miles)

9
9
7
4
4
6
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

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

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

Precipitation Probability (%)

83
43
43
55
44
38
30
24
25
21
17
8
4
0
0
0
0
0
0
0
0
0
25
88

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
13
11
10
8
8
8
6
4
3
2
2
2
2
3
4
3
4
5
6
9
10
12
13

Chance of Frost

Temperature (°C)

10
11
11
11
12
11
11
11
11
10
9
8
8
7
7
7
8
9
10
11
13
14
15
15

Feels Like (°C)

8
8
7
9
10
10
10
9
9
8
7
7
7
7
7
6
6
8
9
9
9
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

90
87
88
90
92
92
91
93
93
93
93
91
91
93
93
94
91
87
83
79
77
75
69
70

Pressure (mb)

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

Ozone (du)

347
347
346
346
349
349
345
343
343
342
344
349
350
345
340
338
338
335
335
335
334
334
331
328

Thursday 30

Waning Gibbous 98%

23:38

06:16

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: 03:27, Set: 00:05, Transit: 13:43. Moon - Rise: 23:38, Set: 06:16. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
100
100
100
97
89
91
92
68
58
73
80
86
88
100
92
97
98
99
99
98
100
100

Low Clouds (% Sky Obscured)

89
96
100
98
100
94
89
87
88
66
53
54
62
64
68
74
62
56
65
74
78
77
83
94

Medium Clouds (% Sky Obscured)

100
83
83
75
68
86
81
57
51
37
39
58
58
66
61
100
60
69
90
56
43
37
87
69

High Clouds (% Sky Obscured)

100
45
100
100
95
25
30
30
2
25
24
25
30
0
8
3
1
17
57
27
21
50
46
50

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
7
25
97
93
9
0
1
1
0
0
2
25
12
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
69
95
95
46
35
27
21
7
23
54
56
40
11
5
3
6
20
29
31
43
46
82

Precipitation Amount (mm)

0.9
1.3
0
0.8
1.2
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0.5

Wind Speed/Direction (mph)

9
9
11
12
10
7
5
3
3
4
4
4
3
3
3
3
3
3
2
4
6
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
84
84
79
79
82
87
95
93
95
93
95
96
98
98
96
98
98
96
96
98
100
98
98

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005

Ozone (du)

332
331
330
328
326
324
323
322
323
323
320
320
323
325
325
323
320
318
318
319
320
319
317
316

Friday 31

Waning Gibbous 94%

23:09

08:17

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: 03:34, Set: 23:59, Transit: 13:43. Moon - Rise: 23:09, Set: 08:17. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
96
96
94
99
79
73
74
76
78
50
73
62

Low Clouds (% Sky Obscured)

98
99
89
91
78
97
97
93
91
96
84
99
94
96
86
97
68
61
60
65
56
50
50
49

Medium Clouds (% Sky Obscured)

99
69
46
62
100
100
100
100
72
48
51
82
66
57
50
32
43
43
51
44
37
1
33
30

High Clouds (% Sky Obscured)

100
85
76
98
100
100
100
100
5
11
0
0
9
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
1
8
9
9
9
9
8
8
9
7
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

87
92
77
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

73
41
32
56
86
95
93
84
95
95
95
95
95
67
29
17
14
10
6
3
1
0
1
0

Precipitation Amount (mm)

0.4
0
0
0.2
0.5
0.8
0.6
0.4
1.3
2.5
0.8
0.9
0.7
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
8
9
9
10
10
8
7
7
6
5
5
13
13
11
10
11
11
10
10
10
9

Chance of Frost

Temperature (°C)

13
14
14
15
16
15
15
15
15
14
14
14
14
13
11
9
9
9
10
10
11
12
13
13

Feels Like (°C)

13
13
13
14
15
14
14
14
14
14
13
13
13
12
9
6
5
6
7
7
8
9
12
11

Dew Point (°C)

13
13
13
14
14
14
15
14
14
14
14
13
13
13
10
8
7
6
6
6
6
6
5
5

Relative Humidity (%)

98
98
98
90
90
90
95
93
96
96
95
96
98
96
93
88
87
82
80
76
71
66
60
55

Pressure (mb)

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

Ozone (du)

317
317
315
314
314
314
312
313
315
317
318
318
319
320
321
322
322
324
328
331
334
335
334
335

Saturday 1

Waning Gibbous 89%

22:45

10:11

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

Sun - Rise: 03:40, Set: 23:52, Transit: 13:43. Moon - Rise: 22:45, Set: 10:11. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
68
55
41
34
19
8
13
21
29
34
31
31
31
34
42
35
21
12
32
54
68
81
86

Low Clouds (% Sky Obscured)

52
53
49
37
30
14
2
2
2
2
9
16
25
27
31
36
32
21
10
22
38
50
55
57

Medium Clouds (% Sky Obscured)

41
29
17
24
21
12
2
9
15
23
17
10
2
2
2
2
2
3
3
3
3
24
51
69

High Clouds (% Sky Obscured)

0
0
1
1
1
1
1
1
2
2
5
1
2
1
1
6
4
1
1
8
15
4
11
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
8
9
7

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
Very Light Rain
Light Rain

Precipitation Probability (%)

3
1
4
3
5
6
15
9
13
11
4
13
0
0
0
0
0
0
0
17
44
49
58
63

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
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
3
3
4
4
4
6
6
6
6
7
7
7
7
7
8
8
8
8
7
7
7
6

Relative Humidity (%)

51
49
47
48
52
50
51
59
65
69
78
88
91
95
96
96
96
91
87
79
71
66
61
57

Pressure (mb)

1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008

Ozone (du)

334
336
336
336
335
336
337
337
337
338
338
338
339
339
340
340
341
341
342
343
343
343
345
345

Sunday 2

Waning Gibbous 81%

22:23

12:07

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: 03:46, Set: 23:46, Transit: 13:43. Moon - Rise: 22:23, Set: 12:07. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
92
100
100
100
100
99
100
91
79
67
80
93
91
89
92
94
95
95
95
95
94
95
94

Low Clouds (% Sky Obscured)

65
57
54
46
38
33
34
33
36
42
48
54
62
61
63
59
58
61
61
56
51
46
54
61

Medium Clouds (% Sky Obscured)

92
60
48
61
54
41
63
79
83
79
67
78
77
85
87
88
88
86
85
85
86
84
83
87

High Clouds (% Sky Obscured)

31
57
82
100
98
96
93
96
91
79
67
80
93
83
70
57
61
66
61
37
20
5
5
4

ISS Passover

Visibility (miles)

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

Very Light Rain
Very 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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

65
74
86
83
84
92
88
74
52
30
16
12
22
28
31
33
35
38
42
52
64
76
82
86

Precipitation Amount (mm)

0.3
0.3
0.5
0.4
0.5
0.7
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.6
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
56
54
55
54
55
62
70
72
75
78
78
78
80
82
84
88
84
81
79
76
73
71
72

Pressure (mb)

1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007

Ozone (du)

346
347
348
348
348
347
346
346
347
347
349
350
351
352
351
350
350
349
348
348
347
346
345
344

Monday 3

Waning Gibbous 71%

22:00

No Set

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: 03:51, Set: 23:40, Transit: 13:43. Moon - Rise: 22:00, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
95
91
85
90
95

Low Clouds (% Sky Obscured)

67
72
77
81
86
90
94
93
91
91
90
86
84
86
86
84
87
90
92
93
91
85
89
82

Medium Clouds (% Sky Obscured)

93
74
53
43
33
32
44
43
47
46
56
55
55
55
55
55
54
54
53
55
59
51
66
82

High Clouds (% Sky Obscured)

4
18
38
68
73
82
86
78
68
66
62
66
73
84
91
97
76
55
46
59
69
65
53
33

ISS Passover

Visibility (miles)

7
9
9
9
9
6
4
1
4
7
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

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

Precipitation Probability (%)

92
93
92
90
81
71
45
48
42
25
25
24
20
15
9
3
8
9
5
11
16
20
43
58

Precipitation Amount (mm)

0.7
0.6
0.5
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

4
4
6
8
11
11
11
11
11
10
10
9
8
8
7
7
6
5
5
5
4
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
79
81
84
87
90
91
90
88
88
87
87
85
87
87
85
82
77
73
72
68
66
63

Pressure (mb)

1007
1007
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

343
342
343
343
343
342
342
341
341
340
340
340
340
340
340
341
341
341
340
340
341
341
341
341

Tuesday 4

Waning Gibbous 61%

21:32

14:12

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: 03:57, Set: 23:34, Transit: 13:42. Moon - Rise: 21:32, Set: 14:12. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

77
68
61
57
65
72
75
76
76
77
80
83
86
83
82
82
84
82
83

Medium Clouds (% Sky Obscured)

98
88
70
39
33
25
30
30
30
39
41
36
24
25
26
28
48
68
88

High Clouds (% Sky Obscured)

27
28
19
20
20
20
20
20
15
25
18
25
30
25
24
23
20
21
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
4
1
1
1
0
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

66
72
74
76
75
72
67
58
53
49
43
33
19
36
36
30
33
28
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
9
9
9
9
8
8
8
8
8
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
57
58
59
61
67
74
81
81
80
79
82
87
90
90
91
93
93
91

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008

Ozone (du)

342
342
342
342
342
341
341
340
340
340
339
339
340
340
340
341
341
342
342

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

Generated: 29/07/26 14:32:03. Forecast: 29/07/26 to 04/08/26. Timezone: UTC+3.00