Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 36%

14:35

20:48

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: 05:12, Set: 21:22, Transit: 13:15. Moon - Rise: 14:35, Set: 20:48. Civil Dark: 22:25 - 04:10. Nautical Dark: 00:32 - 02:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
93
90
89
86
99
100
100
99
92
98
98
96
97
98
96
98
96
96
100
100
95
90
98

Low Clouds (% Sky Obscured)

56
70
64
71
80
87
84
87
81
79
94
95
81
94
89
92
96
93
87
86
93
88
83
59

Medium Clouds (% Sky Obscured)

0
0
36
41
33
43
47
47
39
32
29
35
39
44
47
40
42
42
49
46
39
30
37
38

High Clouds (% Sky Obscured)

67
72
66
65
24
65
72
89
47
6
3
4
1
0
0
3
3
3
7
43
94
38
30
87

ISS Passover

Visibility (miles)

9
9
9
7
8
1
0
0
0
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
Very Light Rain
Light Rain
Very 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

Precipitation Probability (%)

59
57
95
49
47
52
56
51
43
37
28
19
23
15
27
21
21
35
35
25
21
16
12
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
15
15
15
15
14
13
13
13
13
13
13
13
13
13
14
14
14
14
14
13
14
14

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
12
13
13
13
13
12
12
13
12
12
12

Relative Humidity (%)

83
86
87
86
86
89
90
92
93
93
95
95
95
93
92
90
87
85
82
82
83
80
79
79

Pressure (mb)

997
997
997
997
997
997
997
997
998
998
998
998
998
999
999
999
999
1000
1000
1000
1001
1001
1000
1001

Ozone (du)

330
330
330
330
330
329
328
329
328
329
330
330
329
329
328
328
328
328
328
329
328
330
330
330

Tuesday 18

Waxing Crescent 46%

16:34

20:35

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: 05:15, Set: 21:18, Transit: 13:15. Moon - Rise: 16:34, Set: 20:35. Civil Dark: 22:21 - 04:14. Nautical Dark: 00:18 - 02:23. 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)

58
63
62
64
72
73
46
77
82
84
81
78
78
81
89
86
64
61
58
49
41
38
0
23

Medium Clouds (% Sky Obscured)

39
35
40
91
100
93
100
100
100
100
97
99
84
100
90
83
92
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100

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
1
1
1
2
4
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

6
5
5
4
3
9
14
33
64
71
68
66
61
60
63
62
56
49
23
25
27
29
48
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
14
14
14
14
14
14
14
14
14
15
15
15
15
15
16
16
15

Feels Like (°C)

13
13
13
14
14
14
14
13
13
13
13
13
13
12
12
12
12
13
13
13
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

83
89
90
87
86
86
84
84
84
84
84
83
79
76
75
73
67
66
63
62
61
63
69
74

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000

Ozone (du)

332
333
334
331
332
333
332
332
332
330
331
329
330
332
332
331
331
332
332
333
333
333
333
332

Wednesday 19

Waxing Crescent 56%

No Rise

20:14

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: 05:18, Set: 21:15, Transit: 13:15. Moon - Rise: No Rise, Set: 20:14. Civil Dark: 22:17 - 04:18. Nautical Dark: 00:07 - 02:33. 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)

52
50
80
85
73
89
95
95
100
96
93
87
91
96
100
100
91
93
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

63
65
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.3
0.3
0.8
1.5
1.9
2
2.4
2.2
1.8
1.2
0.5
0.9
0.6
0.8
0.7
1.1
1.5
1.7
1.5
1.2
1.3
0.9
0.7
0.6

Wind Speed/Direction (mph)

5
5
5
6
8
8
8
10
11
10
10
10
9
9
8
8
8
8
9
10
10
12
12
12

Chance of Frost

Temperature (°C)

15
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

12
13
13
13
12
13
13
13
13
13
13
13
12
13
13
13
13
12
13
12
12
12
11
11

Relative Humidity (%)

83
89
89
90
90
92
95
95
95
95
93
92
92
92
92
92
92
90
90
89
89
89
87
87

Pressure (mb)

999
999
999
998
998
998
997
997
997
996
996
996
996
996
996
996
996
996
996
996
997
997
997
997

Ozone (du)

332
331
330
331
331
331
335
337
335
334
335
335
335
334
334
333
332
330
329
329
331
332
333
334

Thursday 20

First Quarter 53%

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: 05:22, Set: 21:11, Transit: 13:15. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:12 - 04:22. Nautical Dark: 23:57 - 02:41. 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
99
99

Low Clouds (% Sky Obscured)

100
98
96
93
88
83
72
70
71
77
74
71
68
66
67
65
69
72
76
51
25
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
99
67
52
41
41
40
45
45
45
45
45
45
45
45
40
45
45
45
44
43

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
94
90

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

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

Precipitation Probability (%)

86
85
93
94
94
95
95
85
79
69
66
66
64
67
68
64
55
45
26
23
22
15
17
8

Precipitation Amount (mm)

0.4
0.5
0.8
0.8
0.7
1
1.2
0.5
0.5
0.3
0.3
0.4
0.5
0.4
0.4
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
12
12
12
12
12
12
12
12
13
14
14
15
15
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
80
80
81
84
86
87
89
90
90
89
83
75
68
60
56
55
52
52
52
56
59
65

Pressure (mb)

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

Ozone (du)

336
336
336
337
336
336
336
336
337
337
336
336
336
336
337
340
341
341
341
341
341
340
340
341

Friday 21

Waxing Gibbous 65%

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

Sun - Rise: 05:25, Set: 21:08, Transit: 13:14. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:08 - 04:25. Nautical Dark: 23:48 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
98
97
96
92
75
69
42
38
29
20
24
16
22
22
25
23
21
19
28
36
46
61
73

Low Clouds (% Sky Obscured)

0
0
0
0
6
11
17
23
30
29
20
24
16
22
22
25
23
21
19
28
36
31
32
35

Medium Clouds (% Sky Obscured)

43
30
24
13
9
8
6
4
2
0
0
0
0
22
22
25
23
21
19
28
36
37
47
56

High Clouds (% Sky Obscured)

87
87
88
88
77
54
42
23
19
9
3
9
7
8
8
8
6
4
2
3
5
6
8
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
4
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

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
Light Rain
Light Rain

Precipitation Probability (%)

4
3
2
1
2
2
1
1
0
0
1
2
1
20
26
30
37
42
47
58
63
67
65
64

Precipitation Amount (mm)

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
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
72
77
80
84
87
87
88
87
87
86
80
74
69
64
59
61
62
62
68
74
82
83

Pressure (mb)

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

Ozone (du)

340
340
340
341
340
340
339
339
339
339
339
339
339
338
337
337
336
336
336
335
335
334
334
332

Saturday 22

Waxing Gibbous 74%

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: 05:28, Set: 21:04, Transit: 13:14. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:03 - 04:29. Nautical Dark: 23:40 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
75
70
65
73
83
95
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
43
45
39
36
36
38
41
50
54
57
56
55
53
50
48
46
42
39
40
42
48
56
51

Medium Clouds (% Sky Obscured)

65
60
53
45
49
53
57
53
48
44
44
39
39
37
40
43
62
76
91
94
96
98
98
97

High Clouds (% Sky Obscured)

10
22
31
42
52
66
78
84
91
96
98
98
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

7
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

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

Precipitation Probability (%)

66
53
37
0
1
0
3
0
1
10
7
4
0
9
8
19
27
27
30
40
41
38
46
46

Precipitation Amount (mm)

0.5
0.3
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
3
3
3
3
4
4
4
4
4
4
5
5
5
5
5
5
5
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
89
89
90
92
90
92
93
92
92
90
89
87
84
80
76
74
73
69
72
73
73
77

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

329
327
326
324
323
323
322
322
322
322
322
322
322
323
323
323
323
324
326
327
328
329
330
332

Sunday 23

Waxing Gibbous 82%

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

Sun - Rise: 05:31, Set: 21:01, Transit: 13:14. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:59 - 04:33. Nautical Dark: 23:32 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
95
92
89
92
95
96
98
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

39
34
28
30
28
31
33
54
75
88
89
88
86
83
80
77
73
68
65

Medium Clouds (% Sky Obscured)

96
90
85
82
75
68
58
62
63
64
67
74
79
77
75
73
66
52
41

High Clouds (% Sky Obscured)

100
95
92
86
85
85
86
91
96
100
100
100
100
97
94
91
93
94
96

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

Precipitation Probability (%)

42
36
33
13
19
21
10
19
27
23
36
47
45
55
62
68
69
73
79

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
11
12
11
11
11
11
11
11
11

Relative Humidity (%)

79
83
84
86
86
89
90
90
92
90
92
92
90
89
89
89
89
86
84

Pressure (mb)

1004
1004
1004
1004
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1008
1009
1009
1010

Ozone (du)

334
336
337
337
338
338
338
338
337
336
335
335
334
334
333
332
331
330
329

Forecast for Alassalmi, Kajaani, Finland (64.34,26.98)

Generated: 17/08/26 20:28:54. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+3.00