Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waning Crescent 17%

05:26

15:48

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 04:46, Set: 22:18, Transit: 13:35. Moon - Rise: 05:26, Set: 15:48. Civil Dark: 23:57 - 03:02. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
98
95
98
100
100
98
99
62
55
39
45
79
100
100
100
97
91
68
65
69
67

Low Clouds (% Sky Obscured)

8
23
31
27
33
31
43
42
14
6
7
8
13
5
37
65
66
52
52
59
59
61
58
51

Medium Clouds (% Sky Obscured)

100
100
98
48
44
53
55
55
75
44
41
24
13
4
60
80
86
87
22
3
2
3
3
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
11
11
9
5
26
31
75
75
75
65
33
9
5
22
23

ISS Passover

Visibility (miles)

9
9
9
9
9
6
4
5
9
9
9
9
9
9
6
2
2
4
4
3
1
1
1
1

Fog (%)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
None

Precipitation Probability (%)

0
0
0
7
14
18
18
19
14
14
5
7
7
11
11
10
22
30
36
41
40
45
46
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-8
-7
-6
-6
-5
-5
-4
-4
-4
-4
-4
-5
-5
-5
-6
-6
-6
-6
-6
-7
-7
-7
-7

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-9
-10
-10
-10
-9
-9
-9
-8
-7
-7
-7
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8

Relative Humidity (%)

87
83
82
77
73
69
69
69
70
76
82
84
85
87
89
90
89
90
89
89
89
90
90
92

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1019
1018
1018
1018
1017
1016

Ozone (du)

403
398
393
393
399
399
393
394
394
394
390
389
390
390
393
398
401
401
401
402
405
408
410
411

Friday 25

Waning Crescent 9%

05:00

18:02

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

Sun - Rise: 04:41, Set: 22:22, Transit: 13:34. Moon - Rise: 05:00, Set: 18:02. Civil Dark: 00:06 - 02:52. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
93
98
98
97
75
78
84
46
73
30
56
80
11
12
13
31
64
63
44
48
49
36
29

Low Clouds (% Sky Obscured)

67
67
36
60
70
12
20
32
40
44
16
54
63
6
5
5
16
60
46
26
30
30
23
19

Medium Clouds (% Sky Obscured)

18
52
35
55
43
27
52
48
8
42
30
18
30
2
1
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
2
4
4
0
0
0
0
0
0
0
0
0
0
2
0
0
0
4
6

ISS Passover

Visibility (miles)

1
1
5
2
3
9
6
5
9
8
9
9
0
9
9
9
5
2
2
3
4
4
5
5

Fog (%)

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

Precipitation Type

Snow
Snow
None
Snow
None
None
None
None
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
50
44
43
36
23
29
28
22
26
20
47
37
16
9
7
8
8
6
6
6
7
6
4

Precipitation Amount (mm)

0.1
0.1
0
0.1
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
9
11
11
11
12
12
13
13
16
13
9
8
9
8
8
8
8
8
7
7

Chance of Frost

Temperature (°C)

-6
-6
-6
-6
-6
-5
-5
-5
-5
-5
-5
-5
-6
-7
-7
-7
-7
-8
-8
-8
-9
-9
-9
-9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
84
74
76
74
65
69
70
72
72
79
82
90
84
84
87
87
88
87
87
85
85
85
88

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1017
1018
1020
1021
1022
1023
1024
1025
1025
1026
1027
1027
1027
1027

Ozone (du)

416
421
422
422
423
424
427
430
432
434
434
432
429
427
426
425
422
420
419
422
422
420
417
416

Saturday 26

Waning Crescent 3%

04:29

20:22

09 OK
10 OK
11 Good
12 OK
13 OK
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: 04:36, Set: 22:27, Transit: 13:34. Moon - Rise: 04:29, Set: 20:22. Civil Dark: 00:16 - 02:40. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
21
9
41
39
53
42
70
76
73
79
78
85
84
86
83
86
87
86
85
81
86
90
92

Low Clouds (% Sky Obscured)

6
2
2
3
7
23
36
65
72
66
75
71
85
79
83
81
86
87
86
85
81
84
87
84

Medium Clouds (% Sky Obscured)

9
14
3
23
20
20
8
14
22
15
7
1
3
3
3
2
0
0
1
1
2
1
3
3

High Clouds (% Sky Obscured)

5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
9
5
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
2
0
0
0
2
1
1
1
0
0
0
0
0

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
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
2
3
5
7
11
15
13
29
33
36
42
41
31
34
33
29
31
34
30
32
33
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-9
-9
-9
-8
-8
-7
-7
-7
-7
-6
-6
-6
-6
-7
-7
-8
-7
-8
-8
-8
-8
-8
-8
-7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
83
80
77
74
68
68
70
73
76
82
85
90
92
90
92
90
88
90
90
90
90
90
90

Pressure (mb)

1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023

Ozone (du)

413
410
408
405
403
402
403
402
401
400
399
398
397
396
397
398
396
394
394
395
396
396
396
395

Sunday 27

New Moon 0%

03:40

23:09

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
07 Bad
08 Bad

Sun - Rise: 04:31, Set: 22:32, Transit: 13:34. Moon - Rise: 03:40, Set: 23:09. Civil Dark: 00:28 - 02:26. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
87
81
69
57
50
62
72
78
82
85
85
85
85
89
94
95
95
90
96
96
93
93
97

Low Clouds (% Sky Obscured)

84
87
81
69
55
50
55
63
78
81
85
85
85
84
86
82
75
74
75
75
70
70
75
75

Medium Clouds (% Sky Obscured)

22
60
67
69
57
50
61
60
65
57
45
40
33
30
23
21
24
12
21
28
32
42
55
66

High Clouds (% Sky Obscured)

9
14
41
69
57
50
62
72
44
23
5
21
14
21
26
62
84
79
75
80
90
66
34
47

ISS Passover

Visibility (miles)

0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
None
None
None
None
None
None

Precipitation Probability (%)

34
37
38
37
37
30
32
39
41
44
44
47
44
44
39
38
36
39
34
34
31
27
26
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.2
0.2
0.2
0.1
0.1
0
0.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-7
-7
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-7
-7
-7
-8
-8
-8
-9
-9
-9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
87
85
84
82
84
87
90
92
96
94
96
96
94
94
92
94
94
92
92
94
92
90

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

395
395
394
394
395
394
393
393
392
393
393
394
394
394
393
394
393
391
390
389
387
387
388
389

Monday 28

Waxing Crescent 1%

No Rise

No Set

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
07 Bad
08 Bad

Sun - Rise: 04:26, Set: 22:36, Transit: 13:34. Moon - Rise: No Rise, Set: No Set. Civil Dark: 00:42 - 02:06. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
97
96
96

Low Clouds (% Sky Obscured)

95
96
97
98
98
98
98
98
98
99
99
99
99
100
100
100
99
98
97
96
95
94
93
92

Medium Clouds (% Sky Obscured)

59
61
63
62
62
61
54
46
44
44
35
31
34
37
40
45
50
60
60
60
50
40
11
7

High Clouds (% Sky Obscured)

55
57
61
61
61
61
44
27
10
9
7
8
6
5
5
5
5
5
5
5
5
9
13
17

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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

Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
43
42
39
36
32
30
28
26
25
24
25
25
24
23
26
28
27
28
26
23
23
21
18

Precipitation Amount (mm)

0.1
0.1
0.1
0.1
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
5
6
6
6
6
6
6
6
6
6
5
5
5
5
4
4
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

-9
-5
-5
-5
-5
-4
-4
-4
-4
-4
-4
-5
-5
-4
-4
-4
-4
-4
-4
-4
-5
-5
-4
-4

Feels Like (°C)

-13
-9
-10
-9
-9
-9
-9
-8
-8
-8
-7
-7
-6
-7
-7
-6
-6
-6
-6
-8
-9
-9
-9
-10

Dew Point (°C)

-11
-7
-7
-6
-6
-6
-6
-6
-6
-5
-5
-6
-6
-5
-5
-5
-6
-5
-6
-6
-6
-6
-5
-5

Relative Humidity (%)

90
89
89
87
87
87
87
87
89
89
90
92
92
92
92
90
90
90
89
90
90
90
91
91

Pressure (mb)

1023
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

390
390
390
390
391
392
393
391
388
386
388
389
391
392
392
393
392
391
391
391
391
390
391
391

Tuesday 29

Waxing Crescent 5%

No Rise

No Set

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
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: 04:21, Set: 22:41, Transit: 13:34. Moon - Rise: No Rise, Set: No Set. Civil Dark: 01:01 - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
97
98
98
99
99
98
96
95
76
57
39
48
58
67
73
80
86
83
80
77
84
92
99

Low Clouds (% Sky Obscured)

94
95
96
97
98
99
96
91
81
53
29
4
11
17
23
29
33
41
48
59
69
78
87
97

Medium Clouds (% Sky Obscured)

8
9
10
5
5
9
7
5
4
6
8
10
11
13
14
30
45
61
43
24
5
16
37
72

High Clouds (% Sky Obscured)

14
10
7
7
6
5
4
4
3
9
15
21
33
45
55
53
51
49
32
20
9
23
38
53

ISS Passover

Visibility (miles)

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

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
Snow
None
None

Precipitation Probability (%)

19
19
18
19
19
17
14
11
7
9
7
0
1
2
2
21
32
42
42
41
36
41
39
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
87
87
84
82
82
81
81
81
82
84
87
87
87
89
90
90
91
91
92
92
92
92

Pressure (mb)

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

Ozone (du)

391
392
393
393
393
394
394
392
391
389
389
388
388
389
390
391
391
391
390
390
390
389
389
388

Wednesday 30

Waxing Crescent 11%

No Rise

No Set

Sun - Rise: 04:16, Set: 22:46, 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)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 24/04/25 09:08:35. Forecast: 24/04/25 to 30/04/25. Timezone: UTC+3.00