Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 24

Waxing Gibbous 63%

13:41

03:11

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:33. Moon - Rise: 13:41, Set: 03:11. 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
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)

78
95
97
98
99
99
98
98
98
97
97
97
97
97
97
97
98
99
99
99
99
98
98
99

Medium Clouds (% Sky Obscured)

93
94
98
95
96
100
93
90
93
98
100
96
99
96
100
100
100
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

100
100
100
100
85
85
88
85
85
85
68
41
83
52
98
100
86
100
100
100
100
100
90
80

ISS Passover

Visibility (miles)

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

Fog (%)

0
1
3
1
0
0
0
0
0
0
0
0
0
0
17
19
19
21
21
22
28
30
22
25

Precipitation Type

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

Precipitation Probability (%)

52
77
76
76
77
75
67
58
58
70
75
73
81
94
89
75
81
88
84
80
77
63
54
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
82
83
86
87
88
90
91
93
94
93
93
96
96
96
94
96
96
96
94
94
96

Pressure (mb)

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

Ozone (du)

357
358
359
364
367
368
371
374
376
378
376
373
371
367
369
370
371
373
376
376
377
377
378
377

Monday 25

Waxing Gibbous 73%

15:34

02:50

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:33. Moon - Rise: 15:34, Set: 02:50. 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
100
100
99
100
100
99
99
99
100
100
100
100
100
100
100
100
85
96
95
98
98

Low Clouds (% Sky Obscured)

100
100
100
100
98
66
62
88
91
91
92
92
94
89
86
89
95
82
81
74
90
82
78
81

Medium Clouds (% Sky Obscured)

78
97
95
89
98
84
84
85
80
80
81
80
84
88
87
89
84
84
77
66
25
24
50
50

High Clouds (% Sky Obscured)

75
77
72
75
75
75
75
75
75
80
80
80
80
80
75
73
4
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

26
17
15
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 (%)

42
44
45
43
28
16
23
26
30
32
35
33
27
26
26
28
28
25
21
15
6
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
91
83
76
74
72
71
74
76
78
81
83
90
88
89
89
89
88
86
88
85

Pressure (mb)

1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1012
1012
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010

Ozone (du)

376
375
375
376
377
377
378
378
378
378
379
377
375
375
377
379
381
383
383
380
378
376
375
375

Tuesday 26

Waxing Gibbous 82%

17:25

02:27

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK

Sun - Rise: N/A, Set: N/A, Transit: 13:34. Moon - Rise: 17:25, Set: 02:27. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
89
96
96
79
87
85
87
81
66
51
59
58
46
55
74
75
77
77
81
69
46
38
45

Low Clouds (% Sky Obscured)

80
82
84
83
63
71
67
70
58
46
25
34
39
34
47
68
69
72
73
57
39
34
27
22

Medium Clouds (% Sky Obscured)

51
29
48
41
7
24
30
27
25
10
2
2
2
2
2
2
2
2
19
27
20
9
2
18

High Clouds (% Sky Obscured)

4
0
4
8
4
5
5
9
9
4
4
4
4
4
8
9
10
6
4
0
0
0
0
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

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
4
10
14
17
19
19
17
14
15
13
9
9
7
2
2
7
1
0
0
0
0
1
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
73
68
65
61
58
59
60
59
58
56
54
52
51
50
51
60
66
68
71
72
72
68
63

Pressure (mb)

1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1008
1008
1009
1009
1009
1010
1010
1011
1011

Ozone (du)

376
374
373
373
372
371
371
371
372
372
373
374
373
373
374
374
375
375
377
380
382
383
383
383

Wednesday 27

Waxing Gibbous 89%

19:23

01:58

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK

Sun - Rise: N/A, Set: N/A, Transit: 13:34. Moon - Rise: 19:23, Set: 01:58. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
81
87
89
90
91
89
95
92
74
74
64
61
70
80
81
86
82
75
75
75
56
40
35

Low Clouds (% Sky Obscured)

18
29
52
60
72
69
61
68
75
54
70
54
50
58
74
75
85
82
75
75
70
52
31
28

Medium Clouds (% Sky Obscured)

40
70
75
74
40
56
46
55
41
31
24
23
18
19
9
5
0
1
3
2
3
1
3
1

High Clouds (% Sky Obscured)

5
11
14
40
51
6
6
4
5
7
0
0
0
0
0
1
1
1
0
0
1
2
2
2

ISS Passover

Visibility (miles)

9
9
6
9
9
9
1
2
9
9
1
1
9
9
1
0
0
3
9
1
0
0
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
12
21
22
28
27
28
20
31
35
33
35
31
25
35
24
18
14
16
23
26
13
7
10

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
4
5
7
9
10
11
11
12
11
12
12
11
11
11
10
10
9
9
9
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
69
67
66
67
74
76
78
78
79
74
72
72
75
83
90
91
86
83
88
93
89
83
80

Pressure (mb)

1011
1011
1011
1012
1012
1013
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019

Ozone (du)

382
381
380
380
378
377
377
377
376
375
377
379
383
388
390
390
389
387
385
383
383
382
380
380

Thursday 28

Waxing Gibbous 94%

21:45

01:07

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:34. Moon - Rise: 21:45, Set: 01:07. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
79
84
71
81
85
86
89
75
85
88
89
89
72
65
55
46
55
63
72
75
77
80
72

Low Clouds (% Sky Obscured)

62
74
80
69
79
79
80
81
72
79
85
87
86
68
60
52
44
47
52
57
56
57
56
55

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
23
27
31
34
25

High Clouds (% Sky Obscured)

1
0
0
0
2
2
2
0
0
0
0
0
0
0
0
1
1
7
13
19
16
12
8
6

ISS Passover

Visibility (miles)

9
9
9
1
1
1
1
0
0
0
0
0
1
1
1
4
6
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 (%)

12
17
11
10
17
14
23
20
19
22
9
22
20
8
11
11
6
14
14
8
13
13
7
8

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
12
12
12
12
12
12
12
13
12
11
11
11
10
9
8
7
6
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
74
79
80
77
76
80
80
82
81
81
82
79
76
79
80
81
83
83
83
83
81
78
77

Pressure (mb)

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

Ozone (du)

379
377
377
377
376
375
376
378
380
382
384
385
385
385
386
387
387
388
388
389
389
391
392
393

Friday 29

Waxing Gibbous 98%

No Rise

No Set

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

Sun - Rise: N/A, Set: N/A, Transit: 13:34. 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)

64
57
50
44
37
49
60
72
78
85
91
83
74
66
62
59
55
61
67
73
54
34
15
12

Low Clouds (% Sky Obscured)

53
53
46
39
32
36
39
40
54
71
87
78
69
60
57
53
50
57
65
73
54
34
15
12

Medium Clouds (% Sky Obscured)

16
8
6
4
2
9
15
18
23
29
33
25
20
17
13
9
5
2
1
5
5
5
10
10

High Clouds (% Sky Obscured)

3
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
7
4
1
4
7
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 (%)

7
7
4
1
0
7
8
6
18
22
16
24
27
27
32
28
7
13
13
10
11
9
3
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
1
2
3
3
5
6
7
7
6
7
9
9
3
2
0
1
1
1
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

74
70
69
64
60
56
53
50
47
48
50
50
59
69
80
77
75
73
71
69
68
66
65
62

Pressure (mb)

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

Ozone (du)

394
395
396
396
396
396
395
395
395
396
397
398
399
399
400
400
400
400
400
400
400
399
399
398

Saturday 30

Waxing Gibbous 100%

No Rise

No Set

07 Good
08 Good
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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:34. 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)

10
7
32
56
81
86
92
97
98
99
100
100
100
100
93
87
80
76
73
70

Low Clouds (% Sky Obscured)

10
7
32
56
79
85
91
97
98
99
100
98
97
97
87
80
71
63
58
51

Medium Clouds (% Sky Obscured)

10
7
10
10
10
14
18
22
34
51
64
73
83
92
92
87
80
76
73
70

High Clouds (% Sky Obscured)

0
0
0
0
0
1
3
4
13
18
25
20
15
15
11
7
3
10
17
22

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

8
9
17
20
24
36
50
66
85
95
95
95
95
93
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.8
1.1
0.9
0.7
0.6
0.7
0.9
1.2
1
0.8
0.8

Wind Speed/Direction (mph)

7
9
11
12
13
14
13
12
12
10
13
16
14
12
11
10
9
8
7
7

Chance of Frost

Temperature (°C)

5
6
6
7
8
9
9
9
10
8
7
6
5
3
1
1
-1
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
56
52
49
46
43
43
44
44
44
43
43
45
47
51
54
60
67
70
74

Pressure (mb)

1008
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011

Ozone (du)

398
399
399
400
402
403
403
403
403
403
403
403
404
404
404
404
404
403
404
405

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

Generated: 24/05/26 06:53:32. Forecast: 24/05/26 to 30/05/26. Timezone: UTC+3.00