Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 13%

No Rise

00:11

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: 05:26, Set: 19:29, Transit: 12:29. Moon - Rise: No Rise, Set: 00:11. Civil Dark: 20:03 - 04:52. Nautical Dark: 20:46 - 04:09. Astro Dark: 21:33 - 03:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
98
99
99
99
99
99
100
93
93

Low Clouds (% Sky Obscured)

96
99
100
100
100
94
95
93
93
71
77
78
84
96
94
94
83
79
76
68
70
67
66
64

Medium Clouds (% Sky Obscured)

100
76
72
89
38
36
85
100
100
100
100
100
100
100
100
94
94
97
97
97
99
100
90
86

High Clouds (% Sky Obscured)

100
100
100
100
48
2
5
96
100
72
100
100
100
85
25
35
30
47
52
60
33
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
2
2
2
0
0
8
9
9
9
5
9
9
9
2
0
0
0
0
3
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
2
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 (%)

26
36
35
37
28
31
35
28
30
24
12
12
14
19
38
41
34
36
33
33
33
33
32
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
87
87
87
88
91
93
93
87
82
84
85
88
85
82
87
90
96
96
96
94
88
82

Pressure (mb)

1009
1009
1010
1010
1011
1012
1012
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015

Ozone (du)

385
387
390
391
392
393
396
400
402
402
403
403
406
409
410
411
412
413
414
415
416
417
418
417

Tuesday 21

Waxing Crescent 23%

07:30

01:16

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

Sun - Rise: 05:24, Set: 19:31, Transit: 12:28. Moon - Rise: 07:30, Set: 01:16. Civil Dark: 20:05 - 04:50. Nautical Dark: 20:47 - 04:07. Astro Dark: 21:35 - 03:19

Total Clouds (% Sky Obscured)

91
91
90
96
94
89
84
39
48
41
45
44
23
28
27
42
60
74
25
0
0
0
0
0

Low Clouds (% Sky Obscured)

65
61
53
58
39
50
50
39
48
41
45
39
23
24
24
38
60
61
25
0
0
0
0
0

Medium Clouds (% Sky Obscured)

76
78
83
92
90
54
50
2
0
0
0
3
0
6
5
3
0
9
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
1
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 (%)

20
15
10
9
17
16
6
4
15
13
4
2
1
0
1
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
7
9
10
10
11
10
10
10
10
9
6
5
2
3
3
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
72
64
54
51
54
55
51
53
52
52
57
63
70
77
75
73
77
83
88
89
91
91
88

Pressure (mb)

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

Ozone (du)

414
412
413
413
413
412
414
416
418
419
419
417
417
418
417
417
416
418
426
429
424
419
419
423

Wednesday 22

Waxing Crescent 34%

08:39

02:03

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

Sun - Rise: 05:22, Set: 19:32, Transit: 12:28. Moon - Rise: 08:39, Set: 02:03. Civil Dark: 20:07 - 04:48. Nautical Dark: 20:49 - 04:05. Astro Dark: 21:38 - 03:16

Total Clouds (% Sky Obscured)

24
55
74
41
100
47
100
32
100
38
0
0
4
0
0
0
75
27
0
33
67
100
99
98

Low Clouds (% Sky Obscured)

0
54
74
29
4
0
4
15
22
11
0
0
0
0
0
0
34
27
0
0
0
0
12
23

Medium Clouds (% Sky Obscured)

5
2
0
5
25
14
30
8
55
17
0
0
1
0
0
0
0
0
0
3
67
100
88
98

High Clouds (% Sky Obscured)

20
1
0
0
1
1
1
1
0
0
0
0
0
0
0
0
16
10
0
33
67
99
98
95

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
2
1
0
3
3
4
4
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)

1
3
7
8
8
8
8
9
11
9
8
5
2
1
0
0
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

3
7
8
9
10
11
12
12
12
12
11
10
9
7
5
4
3
3
3
2
2
3
3
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
56
45
38
35
33
32
32
37
39
45
52
63
75
80
82
85
83
85
89
89
86
77
76

Pressure (mb)

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

Ozone (du)

433
440
441
439
441
442
444
446
447
449
449
445
436
431
425
424
422
417
411
406
401
395
392
389

Thursday 23

Waxing Crescent 45%

09:59

02:37

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

Sun - Rise: 05:20, Set: 19:34, Transit: 12:28. Moon - Rise: 09:59, Set: 02:37. Civil Dark: 20:08 - 04:46. Nautical Dark: 20:51 - 04:03. Astro Dark: 21:40 - 03:13

Total Clouds (% Sky Obscured)

97
95
93
90
91
93
94
80
67
54
48
41
35
23
12
0
22
43
65
55
45
36
24
12

Low Clouds (% Sky Obscured)

35
30
26
21
34
46
59
53
47
41
39
37
35
23
12
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

95
14
28
16
21
26
26
25
24
18
13
8
0
0
0
0
3
4
4
0
0
0
0
0

High Clouds (% Sky Obscured)

88
75
73
71
43
37
6
37
3
2
2
1
1
2
5
0
22
43
65
27
23
20
13
7

ISS Passover

Visibility (miles)

9
9
9
9
9
6
1
5
8
8
9
9
9
9
9
9
9
9
9
9
6
2
1
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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
18
27
45
44
41
37
20
14
3
0
0
0
0
0
1
1
7
37
55
37
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
3
6
7
9
10
9
8
7
5
3
2
2
1
0
-1
-2
-2
-2
-1
-1
-1

Relative Humidity (%)

71
63
57
56
65
70
84
92
83
79
69
63
57
61
63
64
64
65
65
64
70
80
86
80

Pressure (mb)

1015
1014
1014
1013
1012
1011
1011
1010
1009
1009
1008
1009
1009
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

387
387
384
380
382
383
383
386
387
388
389
393
397
396
397
398
400
403
408
414
422
440
456
460

Friday 24

First Quarter 57%

11:22

03:01

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

Sun - Rise: 05:19, Set: 19:35, Transit: 12:28. Moon - Rise: 11:22, Set: 03:01. Civil Dark: 20:10 - 04:44. Nautical Dark: 20:53 - 04:00. Astro Dark: 21:42 - 03:10

Total Clouds (% Sky Obscured)

0
16
33
49
53
58
62
42
21
0
0
0
0
67
33
0
19
38
56
66
75
85
86
88

Low Clouds (% Sky Obscured)

0
3
5
8
5
3
0
0
0
0
0
0
0
0
0
0
7
15
22
40
58
76
80
85

Medium Clouds (% Sky Obscured)

0
6
11
25
33
40
39
42
21
0
0
0
0
67
33
0
19
26
25
27
30
36
24
13

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
5
6
0
0
0
0
58
26
0
1
1
2
1
1
0
0
0

ISS Passover

Visibility (miles)

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

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 (%)

6
0
0
0
0
0
0
0
0
2
12
9
2
7
10
10
15
16
11
11
8
2
7
6

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

Chance of Frost

Temperature (°C)

3
4
5
7
9
10
11
12
12
12
12
11
9
8
5
4
3
3
3
3
2
3
2
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
64
56
48
42
39
37
36
34
35
45
56
59
64
72
82
94
94
96
96
96
96
94
85

Pressure (mb)

1014
1014
1014
1014
1014
1013
1012
1012
1011
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

462
463
459
459
454
449
446
443
441
439
440
440
440
441
442
443
444
443
442
440
439
437
435
433

Saturday 25

Waxing Gibbous 68%

12:42

03:19

07 Bad
08 Bad
09 OK
10 Good
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 05:17, Set: 19:37, Transit: 12:28. Moon - Rise: 12:42, Set: 03:19. Civil Dark: 20:12 - 04:42. Nautical Dark: 20:55 - 03:58. Astro Dark: 21:45 - 03:08

Total Clouds (% Sky Obscured)

89
61
32
4
30
56
83
68
52
43
83
75
82
87
94
100
100
100
100
100
100
100
91
78

Low Clouds (% Sky Obscured)

89
61
32
4
3
1
0
1
3
4
14
24
33
49
66
82
88
94
100
78
56
34
41
48

Medium Clouds (% Sky Obscured)

0
0
0
0
28
56
83
67
50
33
49
63
76
77
76
71
82
88
95
96
98
100
78
60

High Clouds (% Sky Obscured)

0
5
8
4
8
2
2
0
0
0
0
4
6
11
13
15
18
26
40
45
45
55
43
31

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
3
2
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
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
3
1
0
0
0
0
0
2
5
8
10
5
11
10
7
32
44
54
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.9
1.3
1.6
1.2
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
7
8
10
12
12
13
14
14
13
13
12
11
10
9
9
8
7
7
7
6
5
5
4

Feels Like (°C)

2
2
6
6
7
7
7
7
11
10
10
10
10
10
6
6
7
7
7
6
3
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

75
66
52
42
34
33
32
31
38
46
56
61
65
71
73
74
77
81
85
88
91
96
98
96

Pressure (mb)

1011
1011
1010
1009
1009
1008
1007
1006
1006
1005
1005
1005
1004
1004
1004
1004
1003
1003
1003
1003
1002
1002
1002
1003

Ozone (du)

431
429
426
423
420
415
410
405
400
396
391
391
391
391
391
390
389
390
390
390
397
403
410
421

Sunday 26

Waxing Gibbous 77%

14:00

03:35

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: 05:15, Set: 19:38, Transit: 12:28. Moon - Rise: 14:00, Set: 03:35. Civil Dark: 20:13 - 04:40. Nautical Dark: 20:57 - 03:56. Astro Dark: 21:47 - 03:05

Total Clouds (% Sky Obscured)

62
61
59
58
57
57
54
52
45
44
43
43
83
67
72
80
71
61
52

Low Clouds (% Sky Obscured)

55
54
53
52
37
21
6
12
18
24
26
29
31
21
10
0
0
0
3

Medium Clouds (% Sky Obscured)

45
35
25
11
24
38
52
52
45
44
43
40
30
20
10
0
0
0
0

High Clouds (% Sky Obscured)

15
10
4
0
0
0
0
1
2
3
2
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
79
52
53
61
72
72
81
87
78
78
76
61
50
38
24
13
4

Precipitation Amount (mm)

1.2
0.8
0.5
0
0.2
0.4
0.5
0.4
0.5
0.7
0.4
0.4
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
91
88
85
88
93
98
98
98
96
98
96
96
93
89
86
86
86

Pressure (mb)

1004
1004
1006
1007
1008
1009
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1019
1020

Ozone (du)

431
442
441
440
438
437
437
436
438
441
443
440
437
434
434
435
435
433
431

Forecast for Uličské Krivé, Snina District, Slovakia (48.99,22.43)

Generated: 20/04/26 07:24:30. Forecast: 20/04/26 to 26/04/26. Timezone: UTC+2.00