Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 33%

No Rise

No Set

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
23 Bad
00 Bad

Sun - Rise: 07:04, Set: 18:27, Transit: 12:46. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:25 - 06:06. Nautical Dark: 20:36 - 04:56. Astro Dark: 21:58 - 03:33

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
100
100
100
91
100
71
77
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
100
100
100
100
100
100
99
98
100
94
83
58
31
31
29
39
99
98
99
99
99
100
100

Medium Clouds (% Sky Obscured)

0
0
6
60
65
65
100
100
100
63
44
62
33
57
52
77
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

34
31
89
100
100
100
100
85
85
41
69
45
43
100
45
62
25
100
100
100
100
100
100
75

ISS Passover

Visibility (miles)

1
1
0
0
0
0
0
0
0
0
0
5
9
9
9
9
9
7
3
1
0
0
0
0

Fog (%)

11
7
10
1
1
1
1
1
2
2
1
0
0
0
0
0
0
0
14
21
3
4
3
4

Precipitation Type

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

Precipitation Probability (%)

0
0
18
36
45
88
95
95
72
39
22
4
4
0
0
0
4
7
32
88
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.1
0.6
0.9
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0.6
1
1
1
1.2

Wind Speed/Direction (mph)

12
10
13
14
14
15
14
13
13
11
10
5
5
5
4
3
5
5
6
6
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-10
-10
-9
-9
-8
-7
-7
-8
-7
-7
-7
-5
-3
-4
-3
-4
-4
-5
-4
-4
-3
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

96
92
94
94
94
94
94
94
94
96
96
96
92
89
91
92
92
98
96
96
98
100
96
96

Pressure (mb)

990
990
989
988
986
985
984
983
983
983
983
983
983
985
985
985
985
985
984
983
983
982
981
980

Ozone (du)

403
409
406
400
402
401
398
397
402
407
412
416
414
413
408
407
405
408
409
421
425
424
421
429

Saturday 14

Waning Crescent 24%

No Rise

No Set

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 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:00, Set: 18:31, Transit: 12:46. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:29 - 06:02. Nautical Dark: 20:40 - 04:51. Astro Dark: 22:04 - 03:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
90
98
97
95
99
56
98
27
95
66
79
95
11
31
36
40
43
74

Low Clouds (% Sky Obscured)

100
99
96
93
55
20
37
53
35
7
25
6
5
4
4
4
7
6
11
29
35
40
43
68

Medium Clouds (% Sky Obscured)

100
95
100
100
89
100
52
33
3
2
63
25
49
12
35
23
26
30
0
22
0
0
0
0

High Clouds (% Sky Obscured)

75
70
75
75
78
80
26
75
80
80
80
41
79
13
41
40
50
43
0
0
2
2
2
0

ISS Passover

Visibility (miles)

0
0
0
0
0
9
2
0
1
9
9
9
9
9
9
9
9
9
9
9
6
6
6
5

Fog (%)

3
2
1
2
2
2
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 (%)

95
95
95
89
50
18
20
27
12
6
3
3
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.2
1
0.8
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
4
2
4
9
14
16
12
10
7
6
6
5
5
6
5
3
4
4
4
4
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-7
-5
-5
-4
-3
-3
-1
-3
-3
-4
-5
-4
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
96
96
94
94
92
89
87
91
92
92
92
92
92
91
91
89
91
89
91
91

Pressure (mb)

979
979
978
978
979
980
982
984
986
988
990
991
992
992
993
994
994
995
996
997
998
998
998
999

Ozone (du)

437
449
468
481
477
469
469
469
466
462
462
470
474
469
465
465
462
457
455
457
459
458
459
461

Sunday 15

Waning Crescent 15%

09:28

10:35

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 OK
23 Good
00 Good

Sun - Rise: 06:55, Set: 18:35, Transit: 12:45. Moon - Rise: 09:28, Set: 10:35. Civil Dark: 19:33 - 05:57. Nautical Dark: 20:44 - 04:46. Astro Dark: 22:10 - 03:20

Total Clouds (% Sky Obscured)

90
96
94
90
89
78
74
95
70
65
39
66
49
49
53
49
62
68
67
57
48
24
5
17

Low Clouds (% Sky Obscured)

85
91
84
77
76
61
51
81
40
35
21
20
3
4
4
7
14
20
26
27
32
24
3
16

Medium Clouds (% Sky Obscured)

0
13
1
1
0
0
1
31
12
2
3
62
49
49
53
49
62
65
57
38
18
1
3
5

High Clouds (% Sky Obscured)

0
4
0
2
0
3
4
5
24
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
1
0
0
0
4
4
3
1
1
2
6
9
9
9
9
6
6
6
6
3
9
9
9

Fog (%)

0
0
0
0
1
15
17
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 (%)

0
0
0
0
8
0
1
3
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0

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
3
3
4
3
3
4
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
96
98
94
94
92
94
94
96
94
90
90
89
89
89
90
89
89
89
90
89
89
85

Pressure (mb)

999
1000
1000
999
999
999
999
1000
1000
1000
1000
1001
1001
1001
1001
1001
1002
1002
1003
1003
1004
1004
1004
1004

Ozone (du)

460
457
453
450
449
453
456
459
460
457
455
450
447
447
447
447
447
447
442
446
448
447
448
452

Monday 16

Waning Crescent 9%

07:55

13:47

01 OK
02 Good
03 Good
04 Good
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
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

Sun - Rise: 06:51, Set: 18:39, Transit: 12:45. Moon - Rise: 07:55, Set: 13:47. Civil Dark: 19:37 - 05:53. Nautical Dark: 20:49 - 04:41. Astro Dark: 22:17 - 03:13

Total Clouds (% Sky Obscured)

20
11
11
16
28
38
49
52
49
50
47
50
61
69
89
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
3
2
1
2
3
3
12
21
25
27
33
40
42
48
52
52
52
74
97
97
88
93
100

Medium Clouds (% Sky Obscured)

6
5
6
7
20
31
43
31
23
15
27
31
35
32
33
33
96
100
100
90
85
83
100
100

High Clouds (% Sky Obscured)

0
0
0
7
7
6
9
4
2
7
8
9
22
32
54
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
6
1
1
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
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
7
10
11
10
10
11
21
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
3
3
3
4
4
3
3
3
3
4
5
5
6
6
6
7
7
7
7
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
82
79
79
76
74
73
75
79
79
79
79
79
82
85
87
89
88
92
96
94
94
92

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1008
1007
1007
1007
1006

Ozone (du)

457
460
457
439
431
425
421
418
414
414
412
409
408
404
402
406
408
408
407
408
410
414
418
422

Tuesday 17

Waning Crescent 3%

07:20

16:01

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
23 Bad
00 Bad

Sun - Rise: 06:47, Set: 18:43, Transit: 12:45. Moon - Rise: 07:20, Set: 16:01. Civil Dark: 19:41 - 05:48. Nautical Dark: 20:53 - 04:36. Astro Dark: 22:23 - 03:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
88
86
79
75
99
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
96
94
83
84
89
91
87
86
73
50
44
58
70
81
84
85
87
89
82
80
84
84

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
97
100
82
80
61
42
23
23
39
57
70
80
90
88
84
84
79
74

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
5
0
19
43
95
95
99
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
1
2
3
3
2
1
2
7
8
5
5
5
5
4
3
2
2
3
3
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
None
None
None

Precipitation Probability (%)

30
31
24
14
20
27
25
28
27
23
16
10
4
8
9
8
14
17
17
16
14
6
10
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-5
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-5
-5
-5
-5

Relative Humidity (%)

94
96
96
98
96
96
94
94
96
96
96
96
94
94
92
92
91
91
92
92
92
94
96
96

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

426
432
433
433
434
438
441
439
435
430
419
414
411
401
399
396
394
392
390
388
390
393
396
396

Wednesday 18

Waning Crescent 1%

06:54

18:06

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
23 Bad
00 Bad

Sun - Rise: 06:42, Set: 18:47, Transit: 12:44. Moon - Rise: 06:54, Set: 18:06. Civil Dark: 19:45 - 05:44. Nautical Dark: 20:58 - 04:31. Astro Dark: 22:30 - 02:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
96
86
77
67
69
71
73
82
91
100
100
100

Low Clouds (% Sky Obscured)

91
94
97
100
96
92
88
90
94
96
78
62
47
49
51
52
56
62
68
74
80
86
89
92

Medium Clouds (% Sky Obscured)

69
78
86
95
95
96
97
90
84
79
69
60
49
43
45
52
48
40
32
46
61
75
74
76

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
95
92
62
30
1
1
3
3
0
0
5
13
26

ISS Passover

Visibility (miles)

2
2
4
7
9
6
3
0
3
6
9
9
9
9
8
7
6
4
2
1
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

10
25
34
40
34
30
27
28
27
21
21
17
5
26
39
44
48
49
43
54
59
62
82
95

Precipitation Amount (mm)

0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.8

Wind Speed/Direction (mph)

6
7
7
6
7
6
6
5
5
4
5
6
7
10
11
13
16
13
12
12
11
10
8
8

Chance of Frost

Temperature (°C)

-5
-5
-5
-4
-4
-5
-5
-5
-5
-4
-4
-3
-3
-2
-2
-1
0
0
0
0
0
0
0
0

Feels Like (°C)

-10
-10
-9
-9
-9
-9
-9
-9
-10
-10
-10
-10
-10
-11
-6
-6
-6
-5
-5
-5
-8
-8
-8
-8

Dew Point (°C)

-5
-5
-5
-5
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-3
-2
-2
-1
-1
-1
-1
-0
-0

Relative Humidity (%)

98
100
98
96
98
98
98
98
98
96
98
89
84
79
81
83
86
88
89
92
94
96
98
98

Pressure (mb)

1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1005
1005
1005
1005
1004
1004
1004
1003
1003

Ozone (du)

395
395
395
395
395
396
396
396
396
395
395
398
400
403
408
414
419
430
442
453
460
467
474
475

Thursday 19

New Moon 0%

06:30

20:12

Sun - Rise: 06:38, Set: 18:51, Transit: 12:44. Moon - Rise: 06:30, Set: 20:12. Civil Dark: 19:49 - 05:39. Nautical Dark: 21:03 - 04:26. Astro Dark: 22:38 - 02:51

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: 13/03/26 01:00:25. Forecast: 13/03/26 to 19/03/26. Timezone: UTC+2.00