Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 3%

06:06

21:17

04 Good
05 Good
06 Good
07 OK
08 Good
09 Good
10 OK
11 Good
12 Good
13 Good
14 Good
15 Bad
16 Bad
17 OK
18 Good
19 Good
20 OK
21 OK
22 Bad
23 OK
00 OK
01 Bad
02 OK
03 OK

Sun - Rise: 06:12, Set: 18:28, Transit: 12:20. Moon - Rise: 06:06, Set: 21:17. Civil Dark: 19:13 - 05:28. Nautical Dark: 20:07 - 04:34. Astro Dark: 21:07 - 03:30

Total Clouds (% Sky Obscured)

1
1
2
10
11
8
31
5
7
9
13
72
64
27
10
17
22
28
49
31
47
52
21
19

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
2
8
2
4
0
0
0
0
3
5
2
2
0
0
6
25
10
7
4
7
9
4

High Clouds (% Sky Obscured)

0
0
2
8
4
6
20
4
4
6
8
72
37
14
7
10
8
8
20
15
35
30
5
8

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 (%)

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 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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
91
87
78
69
60
54
49
46
45
45
49
57
68
77
82
82
85
86
83
80
81
81

Pressure (mb)

1016
1016
1016
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

438
435
429
423
411
403
397
393
387
384
380
378
375
375
373
371
368
365
364
362
360
358
358
358

Saturday 21

Waxing Crescent 8%

06:01

23:13

04 OK
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
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:09, Set: 18:31, Transit: 12:20. Moon - Rise: 06:01, Set: 23:13. Civil Dark: 19:16 - 05:25. Nautical Dark: 20:10 - 04:30. Astro Dark: 21:10 - 03:25

Total Clouds (% Sky Obscured)

43
92
92
88
91
91
78
90
89
87
92
85
100
100
100
100
100
96
100
100
93
90
100
98

Low Clouds (% Sky Obscured)

2
2
2
2
2
1
0
0
0
0
0
25
1
0
0
0
0
0
0
5
25
36
45
59

Medium Clouds (% Sky Obscured)

10
58
71
81
83
64
57
90
55
53
89
85
100
100
99
71
70
87
98
88
90
82
82
53

High Clouds (% Sky Obscured)

22
30
30
85
82
68
39
69
49
38
56
50
67
68
100
100
100
86
100
100
30
21
98
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
1

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
9
2
0
0
0
0
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)

7
7
7
7
8
9
10
12
12
12
13
13
12
12
12
11
11
10
10
9
8
8
7
7

Chance of Frost

Temperature (°C)

1
0
0
1
2
3
5
6
7
8
9
8
8
7
7
6
5
4
4
3
3
2
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
78
72
66
59
57
53
51
51
57
56
57
60
66
72
76
77
80
83
84
88

Pressure (mb)

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

Ozone (du)

360
362
361
359
360
359
359
361
360
361
364
366
366
368
373
375
374
381
395
400
407
409
407
398

Sunday 22

Waxing Crescent 16%

05:56

01:18

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
01 Good
02 Good
03 Good

Sun - Rise: 06:06, Set: 18:34, Transit: 12:20. Moon - Rise: 05:56, Set: 01:18. Civil Dark: 19:18 - 05:21. Nautical Dark: 20:13 - 04:27. Astro Dark: 21:14 - 03:21

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
95
92
99
100
99
98
95
85
62
40
5
4
1
7
14

Low Clouds (% Sky Obscured)

74
90
91
87
85
90
86
81
71
66
62
49
68
73
70
50
31
0
0
0
0
0
4
9

Medium Clouds (% Sky Obscured)

38
11
2
0
0
0
8
32
78
45
53
74
85
85
78
55
65
60
34
5
2
0
0
0

High Clouds (% Sky Obscured)

55
97
100
100
96
100
100
100
96
69
56
99
97
54
30
53
56
50
40
5
4
1
6
14

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 (%)

2
2
3
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
92
94
91
86
82
79
76
73
72
70
71
75
78
78
80
79
77
77
74
72
70
70

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

392
387
382
377
374
372
371
368
366
365
366
366
365
362
362
363
364
365
368
370
371
373
376
378

Monday 23

Waxing Crescent 26%

05:50

03:36

04 OK
05 OK
06 Bad
07 Bad
08 OK
09 OK
10 Good
11 Good
12 Good
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 Good
23 OK
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:03, Set: 18:37, Transit: 12:20. Moon - Rise: 05:50, Set: 03:36. Civil Dark: 19:21 - 05:18. Nautical Dark: 20:16 - 04:23. Astro Dark: 21:18 - 03:16

Total Clouds (% Sky Obscured)

21
35
45
55
40
23
7
4
11
27
69
84
77
88
66
68
55
34
5
31
56
80
85
90

Low Clouds (% Sky Obscured)

13
25
36
48
32
16
0
1
3
3
16
29
40
39
37
38
33
31
5
31
56
66
67
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
5
20
65
79
65
83
32
32
22
11
3
3
26
20
34
33

High Clouds (% Sky Obscured)

21
7
5
5
6
6
6
1
1
0
0
0
3
4
4
1
3
1
2
1
1
1
2
3

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
0
0
0
0
0
0
2
4
3
14
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
75
76
73
68
62
57
56
57
57
54
55
56
59
62
66
71
72
76
78
83
88
89

Pressure (mb)

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

Ozone (du)

379
379
378
377
378
378
379
384
395
398
397
400
407
410
411
414
416
419
418
418
419
423
424
419

Tuesday 24

Waxing Crescent 37%

05:40

No Set

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 Good
13 Good
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 05:59, Set: 18:39, Transit: 12:19. Moon - Rise: 05:40, Set: No Set. Civil Dark: 19:24 - 05:15. Nautical Dark: 20:19 - 04:19. Astro Dark: 21:22 - 03:12

Total Clouds (% Sky Obscured)

92
91
89
86
61
46
33
25
16
8
22
21
19
15
10
6
3
3
3
3
3
2
8
13

Low Clouds (% Sky Obscured)

77
66
52
41
38
35
33
24
16
7
14
21
19
15
8
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

41
42
31
28
17
4
0
0
1
0
0
0
0
1
2
2
1
2
3
2
1
0
0
0

High Clouds (% Sky Obscured)

29
38
43
41
3
0
0
0
0
2
21
7
0
2
3
5
0
1
1
1
1
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

Snow
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 (%)

29
27
21
11
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
94
91
83
72
63
58
53
45
40
37
36
40
47
56
63
65
69
73
74
75
78
78

Pressure (mb)

1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

415
412
408
418
424
429
439
440
433
429
430
432
434
435
434
432
429
427
425
422
421
420
419
419

Wednesday 25

First Quarter 49%

No Rise

No Set

04 Good
05 OK
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 OK
19 Good
20 Good
21 Good
22 Good
23 OK
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:56, Set: 18:42, Transit: 12:19. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:27 - 05:11. Nautical Dark: 20:22 - 04:16. Astro Dark: 21:26 - 03:07

Total Clouds (% Sky Obscured)

18
34
49
64
76
88
95
93
93
97
91
85
79
58
34
9
12
15
18
44
70
93
95
97

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
0
20
38
48
32
31
34
21
10
2
12
15
18
44
70
74
73
72

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
0
3
6
11
15
16
15
13
9
9
12
15
18
39
23
5
19
33

High Clouds (% Sky Obscured)

1
1
0
0
1
1
2
23
43
64
47
28
10
6
3
0
0
0
0
1
0
0
2
5

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
2
1
0
0
0
0
0
0
0
0
0
0
0
1
0
3
5

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
7
9
10
11
11
12
12
12
12
11
10
10
10
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
78
75
72
67
61
54
48
52
56
60
62
66
70
73
76
81
80
80
80
80
83
83
83

Pressure (mb)

1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002

Ozone (du)

418
417
416
416
415
415
415
415
416
417
419
421
422
424
425
425
425
425
425
426
425
425
424
426

Thursday 26

Waxing Gibbous 60%

07:44

05:55

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
01 Bad

Sun - Rise: 05:53, Set: 18:45, Transit: 12:19. Moon - Rise: 07:44, Set: 05:55. Civil Dark: 19:30 - 05:08. Nautical Dark: 20:26 - 04:12. Astro Dark: 21:30 - 03:02

Total Clouds (% Sky Obscured)

99
99
99
100
95
84
73
72
74
92
100
100
100
100
100
100
99
97
95
97
98
100

Low Clouds (% Sky Obscured)

73
79
84
90
72
55
33
35
42
51
56
64
69
68
64
58
68
79
89
88
85
82

Medium Clouds (% Sky Obscured)

47
64
81
98
93
82
70
72
74
80
90
98
100
100
100
100
89
79
68
79
90
100

High Clouds (% Sky Obscured)

10
32
49
63
49
30
12
9
10
15
46
76
100
95
90
88
70
50
27
51
76
100

ISS Passover

Visibility (miles)

9
9
6
3
0
0
0
0
0
0
0
0
0
0
3
6
9
6
3
0
3
6

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

5
30
41
49
53
57
60
64
68
74
69
65
61
52
41
29
31
35
40
40
35
28

Precipitation Amount (mm)

0
0
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.5
0.4
0.3
0.3
0.2
0.1
0
0
0
0.1
0.1
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
2
1
1
2
2
2
2
1
1
2
1
1
1
0
0
1
1
1
0

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-0
1
1
1
1
1
1
1
1
1
1
1
0
-1
-1
-1
0
1
0
-1

Relative Humidity (%)

83
83
88
93
96
96
98
98
98
98
98
98
96
96
94
91
89
92
96
98
96
94

Pressure (mb)

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

Ozone (du)

427
428
430
432
434
434
434
434
435
437
438
438
437
437
440
442
445
448
451
454
455
457

Forecast for Kokonkylä, Mikkeli, Finland (62.10,26.60)

Generated: 20/03/26 04:53:16. Forecast: 20/03/26 to 26/03/26. Timezone: UTC+2.00