Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

Third Quarter 46%

01:41

14:52

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
20 Bad
21 Bad
22 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:38. Moon - Rise: 01:41, Set: 14:52. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
94
95
100
100
100
98
100
100
100
100
99
98
100
100
100
100
100
100
100
96
100
100
100

Low Clouds (% Sky Obscured)

92
94
95
96
96
98
97
99
99
97
98
95
91
85
85
86
86
87
85
85
72
91
89
84

Medium Clouds (% Sky Obscured)

92
86
90
64
65
87
5
35
49
29
32
32
29
31
28
2
2
2
2
30
38
41
36
39

High Clouds (% Sky Obscured)

2
1
8
4
4
8
8
45
78
77
63
55
75
80
44
4
11
6
17
12
5
4
9
8

ISS Passover

Visibility (miles)

7
4
4
7
9
9
2
1
0
0
0
0
0
0
1
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
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

Precipitation Probability (%)

7
17
13
55
54
48
35
32
34
30
22
24
14
13
14
10
8
10
8
6
7
5
3
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
1
0
1
3
4
5
6
6
7
8
9
10
11
11
11
11
11
10
10
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
93
94
91
91
93
93
96
96
96
96
96
94
93
88
84
82
81
81
79
79
76
75

Pressure (mb)

1005
1005
1006
1006
1006
1007
1007
1007
1007
1008
1008
1009
1009
1010
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016

Ozone (du)

325
325
325
325
325
327
328
328
328
329
329
327
326
325
324
324
324
325
325
327
328
328
327
328

Thursday 19

Waning Crescent 34%

01:16

17:05

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
20 Bad
21 Bad
22 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:38. Moon - Rise: 01:16, Set: 17:05. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
74
94
95
95
95
95
90
78
88
88
77
79
93
100
100
100
96
99
100
99
99
96
92

Low Clouds (% Sky Obscured)

82
54
68
75
75
70
70
72
63
73
83
77
79
90
99
97
91
87
98
100
94
90
81
78

Medium Clouds (% Sky Obscured)

24
2
2
2
2
1
1
1
4
31
38
41
42
53
60
72
73
75
67
69
75
77
72
68

High Clouds (% Sky Obscured)

4
4
4
4
3
4
4
4
4
2
2
0
0
0
4
4
4
4
3
6
5
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
1
1
3
0
0
1
0
1
2
2
2
3
3
4
10
5
6
5
8
13
23
24
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
83
83
81
83
80
76
70
64
61
58
56
54
54
54
55
58
59
59
62
64
65
66

Pressure (mb)

1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

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

Friday 20

Waning Crescent 23%

00:46

19:46

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
20 Bad
21 Bad
22 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:38. Moon - Rise: 00:46, Set: 19:46. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
88
78
98
98
99
100
99
98
98
95
100
100
100
100
100
97
95
95
90
94
95
94
94

Low Clouds (% Sky Obscured)

80
72
72
91
91
93
100
96
86
81
69
95
97
99
100
92
83
71
61
60
87
89
90
90

Medium Clouds (% Sky Obscured)

75
74
53
51
47
47
48
43
73
75
46
49
67
65
66
86
72
57
61
53
42
51
45
36

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
7
31
79
90
90
90
85
85
85
85
90
47
8
4
9
10
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
0
0
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 (%)

20
17
18
22
20
16
15
4
5
4
2
1
3
6
6
15
7
12
5
5
4
2
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
2
1
1
1
1
0
1
2
4
4
4
4
5
6
7
7
8
8
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

67
70
73
78
80
88
94
94
83
75
74
70
68
62
60
58
57
56
54
54
55
56
58
62

Pressure (mb)

1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

335
336
337
337
337
338
337
337
337
335
334
334
334
335
336
336
337
337
337
335
335
335
337
338

Saturday 21

Waning Crescent 14%

23:56

No Set

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
20 Bad
21 Bad
22 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:39. Moon - Rise: 23:56, 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)

94
92
89
86
76
67
59
72
83
93
91
91
86
87
95
96
96
97
97
94
91
87
88
89

Low Clouds (% Sky Obscured)

91
91
89
86
76
67
59
72
82
88
87
89
83
84
93
93
93
93
93
89
85
74
84
70

Medium Clouds (% Sky Obscured)

33
34
51
34
35
40
30
34
24
36
33
33
34
35
29
26
23
25
26
18
15
12
11
62

High Clouds (% Sky Obscured)

40
16
4
5
7
38
20
5
5
0
0
0
0
0
0
0
0
5
9
9
13
83
88
89

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 (%)

11
16
18
22
25
24
14
12
12
14
19
22
19
23
21
20
24
25
20
32
28
12
18
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
75
82
85
83
85
87
88
88
85
85
84
78
72
65
59
57
58
58
55
53
54
56
61

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1011
1011
1010
1009
1009
1008
1008

Ozone (du)

339
339
339
339
337
335
333
332
333
335
336
336
336
336
338
340
337
333
331
327
323
321
319
319

Sunday 22

Waning Crescent 6%

No Rise

No Set

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
20 Bad
21 Bad
22 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:39. Moon - Rise: No Rise, 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)

89
93
97
98
99
99
99
100
100
99
98
99
99
98
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
16
15
14
17
52
76
41
88
95
94
92
90
92
94
95
96
98
100
100
99
99
99
97

Medium Clouds (% Sky Obscured)

70
66
64
71
75
71
77
69
63
39
42
40
37
21
11
1
5
7
9
7
6
6
6
6

High Clouds (% Sky Obscured)

89
93
95
90
85
85
85
77
68
41
12
12
9
70
97
99
88
79
68
71
73
76
84
92

ISS Passover

Visibility (miles)

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

14
11
14
6
6
7
8
18
31
37
42
38
39
17
19
10
28
27
24
21
20
17
13
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
66
68
69
73
71
75
78
77
83
85
90
90
93
93
93
91
90
88
87
87
85
84
87

Pressure (mb)

1007
1007
1006
1005
1005
1004
1003
1003
1002
1001
1001
1000
1000
999
999
999
998
998
997
997
996
996
995
995

Ozone (du)

320
320
322
325
327
329
331
334
335
335
333
331
330
330
330
330
330
330
330
330
330
330
330
331

Monday 23

Waning Crescent 2%

No Rise

No Set

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
20 Bad
21 Bad
22 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:39. Moon - Rise: No Rise, 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)

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

Low Clouds (% Sky Obscured)

96
96
94
94
93
93
94
97
98
99
99
99
97
93
89
87
90
93
96
94
92
90
93
96

Medium Clouds (% Sky Obscured)

6
5
5
4
4
4
3
6
13
22
31
36
38
41
41
42
60
70
77
84
93
99
94
88

High Clouds (% Sky Obscured)

100
97
95
92
76
60
44
46
48
50
45
41
36
30
24
18
16
13
11
32
49
68
56
40

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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

6
7
7
9
10
9
4
13
13
11
20
21
21
25
19
14
24
29
33
45
40
33
42
36

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
0
0
0

Wind Speed/Direction (mph)

3
3
3
2
2
3
3
3
4
6
7
7
8
7
8
9
10
11
12
13
13
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
90
91
91
88
88
88
85
84
82
80
78
74
72
69
69
69
69
72
74
77
78

Pressure (mb)

995
994
994
994
993
993
993
992
992
992
992
992
992
992
992
992
992
992
992
993
993
993
994
994

Ozone (du)

331
331
332
332
332
331
331
331
331
332
332
332
332
332
333
333
334
334
335
335
335
336
337
337

Tuesday 24

Waning Crescent 0%

No Rise

No Set

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
20 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:39. Moon - Rise: No Rise, 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)

100
98
96
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
97
94
92
95
97
100
100
100
100
100
100
100
100
100
100
100
98
97
96
95
94

Medium Clouds (% Sky Obscured)

83
80
78
73
72
75
80
81
80
76
78
82
85
76
70
62
65
72
79
73
72
59

High Clouds (% Sky Obscured)

23
16
8
1
8
14
21
17
13
9
9
9
9
9
8
8
20
31
43
60
77
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
1
1
0
0
0
1
1
2
2
3
2
1

Fog (%)

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

Precipitation Probability (%)

31
36
31
27
32
32
34
37
37
34
38
38
35
43
44
34
38
39
36
37
39
37

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
83
86
88
88
91
93
93
93
94
93
93
93
94
93
94
94
93
93
94
96

Pressure (mb)

995
996
996
997
997
998
998
999
999
1000
1000
1001
1002
1002
1003
1003
1003
1004
1005
1005
1006
1007

Ozone (du)

337
338
339
340
341
342
343
343
343
344
344
344
343
343
343
342
342
343
344
344
345
346

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

Generated: 18/06/25 23:17:30. Forecast: 18/06/25 to 24/06/25. Timezone: UTC+3.00