Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 34%

No Rise

04:19

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

Sun - Rise: 05:42, Set: 20:54, Transit: 13:19. Moon - Rise: No Rise, Set: 04:19. Civil Dark: 21:42 - 04:54. Nautical Dark: 22:48 - 03:47. Astro Dark: 00:51 - N/A

Total Clouds (% Sky Obscured)

0
16
53
63
100
100
100
100
100
98
100
62
66
53
22
41
55
1
1
1
2
3
2
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
34
32
57
49
23
53
21
39
55
1
1
0
0
1
2
1

Medium Clouds (% Sky Obscured)

0
16
53
61
100
80
89
67
67
65
32
9
40
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
16
53
63
100
100
100
100
99
84
99
28
2
0
0
0
0
0
0
1
2
2
0
1

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
1
4
12
9
2
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)

8
9
11
12
14
15
15
16
15
14
14
14
14
14
12
12
15
15
15
14
14
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
0
1
1
1
1
1
1
2
2
1
1
2
2
1
-2
-6
-6
-7
-7
-7
-8
-7

Relative Humidity (%)

58
54
55
55
56
61
60
63
63
64
63
61
62
65
69
69
56
48
50
52
54
56
53
53

Pressure (mb)

1013
1012
1012
1011
1010
1010
1009
1008
1007
1006
1006
1005
1005
1006
1006
1007
1008
1009
1009
1010
1011
1011
1012
1012

Ozone (du)

399
394
390
388
385
384
382
379
379
380
383
386
384
386
385
388
390
395
396
399
398
396
395
390

Thursday 23

Waxing Crescent 45%

09:27

04:30

09 Good
10 Good
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 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:39, Set: 20:56, Transit: 13:19. Moon - Rise: 09:27, Set: 04:30. Civil Dark: 21:44 - 04:51. Nautical Dark: 22:52 - 03:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
2
25
60
50
73
85
92
96
87
81
83
66
85
100
100
96
97
93
93
71
98
98
96

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
11
16
3
1
1
6
12
9
4
53
61
44
57
58
64
65
58

Medium Clouds (% Sky Obscured)

0
0
17
37
23
20
30
47
52
64
80
83
66
83
100
100
85
79
69
46
29
93
87
67

High Clouds (% Sky Obscured)

0
1
0
2
24
49
71
83
67
17
13
37
37
70
100
98
85
85
87
77
23
23
6
7

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
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)

14
15
14
14
13
13
11
11
13
11
9
9
8
7
7
6
6
6
6
6
6
6
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-8
-8
-9
-9
-9
-8
-7
-6
-4
-2
-1
-1
-1
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2

Relative Humidity (%)

52
47
42
38
35
33
32
35
35
40
50
66
69
68
59
56
58
60
60
63
68
70
67
59

Pressure (mb)

1013
1013
1014
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1006
1006
1007

Ozone (du)

388
394
398
398
398
398
399
400
401
396
393
388
386
388
386
385
387
390
393
394
394
393
392
389

Friday 24

First Quarter 57%

11:13

04:35

09 Bad
10 Bad
11 Bad
12 OK
13 Bad
14 OK
15 Good
16 OK
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: 05:36, Set: 20:59, Transit: 13:19. Moon - Rise: 11:13, Set: 04:35. Civil Dark: 21:47 - 04:48. Nautical Dark: 22:56 - 03:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
91
51
44
60
33
17
41
100
93
98
96
95
98
100
100
100
91
94
96
99
99
100
100

Low Clouds (% Sky Obscured)

39
76
42
35
15
17
9
23
41
59
54
46
60
64
45
58
0
46
46
52
45
55
70
82

Medium Clouds (% Sky Obscured)

40
5
0
0
29
15
7
22
76
58
78
57
79
91
100
100
100
85
89
94
98
84
99
100

High Clouds (% Sky Obscured)

4
3
13
22
3
0
1
2
70
1
66
20
0
2
98
100
100
20
23
17
10
65
83
100

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
1
8
11
14
17
27
33
39

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
5
6
6
6
8
9
9
9
10
9
4
2
2
1
0
1
0
-0
1
1
0
1
2

Dew Point (°C)

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

Relative Humidity (%)

52
47
45
42
39
37
35
35
35
37
40
51
62
75
85
86
83
83
83
82
82
85
82
74

Pressure (mb)

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

Ozone (du)

386
385
384
383
384
383
379
377
377
376
376
377
388
384
384
384
386
397
396
397
397
398
402
408

Saturday 25

Waxing Gibbous 68%

12:54

04:38

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 Good
05 Good
06 OK
07 OK
08 Bad

Sun - Rise: 05:34, Set: 21:01, Transit: 13:19. Moon - Rise: 12:54, Set: 04:38. Civil Dark: 21:50 - 04:44. Nautical Dark: 23:00 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
98
97
95
96
97
98
99
91
86
86
87
82
66
47
30
22
13
3
10
10
15

Low Clouds (% Sky Obscured)

89
93
95
89
82
72
69
64
60
75
88
86
86
77
67
47
26
5
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
69
95
91
87
89
91
94
96
74
75
64
58
49
35
26
15
10
5
3
10
10
15

High Clouds (% Sky Obscured)

75
50
0
0
25
25
20
17
38
7
1
0
0
0
0
0
0
0
0
0
0
0
0
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
4
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Snow

Precipitation Probability (%)

43
54
69
80
74
57
47
38
29
41
54
64
58
50
38
36
28
23
17
4
1
12
9
73

Precipitation Amount (mm)

0
0
0.3
0.4
0.3
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
66
59
49
51
50
53
52
54
62
71
73
81
86
80
74
86
91
89
84
93
93
85
80

Pressure (mb)

996
995
995
994
994
993
993
993
993
992
993
993
994
994
995
995
995
996
997
997
998
999
1000
1000

Ozone (du)

414
422
424
426
426
427
432
436
438
436
436
438
437
438
440
442
443
443
443
440
437
434
433
429

Sunday 26

Waxing Gibbous 77%

14:28

04:39

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

Sun - Rise: 05:31, Set: 21:04, Transit: 13:19. Moon - Rise: 14:28, Set: 04:39. Civil Dark: 21:53 - 04:41. Nautical Dark: 23:04 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

27
44
59
63
69
75
57
40
23
40
58
78
61
57
46
50
53
57
57
48
40
30
20
7

Low Clouds (% Sky Obscured)

0
0
5
0
0
0
0
0
0
10
21
31
34
38
39
46
53
57
57
48
35
22
12
0

Medium Clouds (% Sky Obscured)

27
44
59
63
69
75
57
40
20
18
27
37
19
11
2
16
26
42
38
33
29
19
10
0

High Clouds (% Sky Obscured)

5
0
0
0
0
1
5
5
5
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
79
31
8
6
6
11
22
6
4
3
0
0
1
0
24
33
38
31
25
21
16
9
0

Precipitation Amount (mm)

1
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
17
17
17
17
17
17
16
16
15
14
13
13
13
13
13
13
12
12
12
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
93
90
82
78
79
78
82
88
86
89
93
96
96
94
94
89
84
78
74
72

Pressure (mb)

1001
1002
1003
1004
1005
1006
1006
1007
1008
1009
1010
1011
1012
1011
1012
1013
1013
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

425
424
423
423
423
422
422
423
424
424
424
424
423
422
421
420
420
420
420
422
424
427
427
427

Monday 27

Waxing Gibbous 86%

15:57

04:39

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

Sun - Rise: 05:28, Set: 21:06, Transit: 13:19. Moon - Rise: 15:57, Set: 04:39. Civil Dark: 21:56 - 04:38. Nautical Dark: 23:08 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
8
11
24
36
45
52
62
75
70
67
67
65
62
58
33
23
20
29
39
44
46
48
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
20
38
59
40
22
2
2
1
0
0
0
1
10
21
43
46
48
45

Medium Clouds (% Sky Obscured)

3
5
8
17
25
31
28
21
19
24
27
32
29
26
27
23
19
15
28
39
44
46
48
45

High Clouds (% Sky Obscured)

0
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
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 (%)

5
6
3
7
7
5
8
8
2
3
4
2
10
9
2
1
1
0
0
0
0
11
12
4

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)

13
13
14
15
15
14
14
13
12
11
10
9
7
6
5
5
5
5
6
6
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
58
50
42
37
33
30
31
32
32
36
38
42
46
50
55
61
69
77
75
74
74
70
67

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014

Ozone (du)

427
427
427
427
426
426
426
425
425
424
422
421
419
419
419
419
419
419
419
419
418
418
419
421

Tuesday 28

Waxing Gibbous 92%

17:23

04:40

09 OK
10 OK
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

Sun - Rise: 05:26, Set: 21:08, Transit: 13:18. Moon - Rise: 17:23, Set: 04:40. Civil Dark: 21:59 - 04:35. Nautical Dark: 23:13 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
34
54
69
78
98
96
93
91
67
43
20
39
59
81
83
89
91

Low Clouds (% Sky Obscured)

34
34
54
58
50
40
36
32
29
23
26
20
27
23
25
27
28
30

Medium Clouds (% Sky Obscured)

34
22
0
0
3
20
24
27
30
20
10
0
7
14
22
23
29
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
5
2
0

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
9
4
12
16
18
18
17
14
18
16
11
16
13
3
8
10
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
62
61
59
54
49
46
42
39
37
42
48
55
56
59
63
66
69

Pressure (mb)

1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

422
423
424
425
430
435
440
444
449
453
453
452
452
450
447
445
445
445

Forecast for Kivimäe, Tallinn, Republic of Estonia (59.37,24.65)

Generated: 22/04/26 09:38:19. Forecast: 22/04/26 to 28/04/26. Timezone: UTC+3.00