Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 34%

10:40

02:15

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

Sun - Rise: 05:54, Set: 19:52, Transit: 12:53. Moon - Rise: 10:40, Set: 02:15. Civil Dark: 20:24 - 05:22. Nautical Dark: 21:03 - 04:42. Astro Dark: 21:47 - 03:58

Total Clouds (% Sky Obscured)

56
51
51
30
42
23
43
16
13
3
0
2
22
53
64
60
18
11
10
21
65
82
96
89

Low Clouds (% Sky Obscured)

19
21
25
5
12
14
26
16
12
3
0
1
1
17
17
26
7
0
0
0
4
4
2
1

Medium Clouds (% Sky Obscured)

27
24
28
22
24
0
0
5
5
0
0
0
22
38
37
21
0
5
4
16
58
66
95
87

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
1
24
17
4
6
4
4
2
21
14
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
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)

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

Chance of Frost

Temperature (°C)

13
13
13
12
9
8
8
7
7
6
6
6
5
5
5
7
9
11
13
14
15
16
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
33
41
55
60
63
63
65
69
72
74
76
78
78
76
67
59
46
40
36
33
32
30
28

Pressure (mb)

1020
1020
1020
1020
1021
1022
1023
1023
1023
1023
1023
1024
1024
1023
1023
1023
1024
1024
1023
1023
1022
1021
1021
1020

Ozone (du)

415
413
409
408
412
416
421
426
425
424
422
417
418
417
413
410
404
400
396
394
391
387
385
381

Thursday 23

Waxing Crescent 46%

11:59

02:51

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

Sun - Rise: 05:52, Set: 19:53, Transit: 12:53. Moon - Rise: 11:59, Set: 02:51. Civil Dark: 20:25 - 05:20. Nautical Dark: 21:05 - 04:40. Astro Dark: 21:49 - 03:56

Total Clouds (% Sky Obscured)

91
31
56
33
29
5
8
1
2
3
7
12
7
3
4
4
0
0
0
0
0
6
6
6

Low 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
1
1

Medium Clouds (% Sky Obscured)

91
27
56
33
27
5
7
1
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
1
30
1
0
0
0
0
2
2
7
9
4
3
4
3
0
0
0
0
0
5
2
2

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)

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

Chance of Frost

Temperature (°C)

17
18
17
16
13
12
11
10
10
10
9
9
8
8
7
8
10
12
14
15
17
18
19
19

Feels Like (°C)

14
15
17
14
12
11
11
10
10
10
9
9
9
8
7
8
9
12
13
15
17
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

27
28
41
55
59
59
59
61
61
62
64
65
67
68
70
69
59
52
47
43
40
36
34
32

Pressure (mb)

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

Ozone (du)

380
380
381
379
376
379
375
373
371
369
369
367
365
364
364
365
365
365
365
365
362
361
360
360

Friday 24

First Quarter 57%

13:17

03:18

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

Sun - Rise: 05:50, Set: 19:54, Transit: 12:53. Moon - Rise: 13:17, Set: 03:18. Civil Dark: 20:27 - 05:18. Nautical Dark: 21:07 - 04:38. Astro Dark: 21:51 - 03:53

Total Clouds (% Sky Obscured)

4
3
3
3
5
6
1
3
4
4
1
2
3
3
3
4
13
6
8
11
64
3
8
20

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
64
0
0
0

High Clouds (% Sky Obscured)

2
2
2
2
3
5
1
1
2
2
1
2
2
2
2
2
9
4
6
8
64
0
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

19
19
18
17
14
13
11
10
10
9
9
8
8
8
7
8
11
15
17
18
20
21
21
22

Feels Like (°C)

20
19
19
18
15
13
12
11
10
10
9
9
8
8
7
8
11
15
16
18
19
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

32
35
46
60
64
67
71
74
76
78
78
81
81
84
85
78
66
57
49
44
41
38
36
35

Pressure (mb)

1017
1016
1016
1016
1016
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013

Ozone (du)

362
365
366
366
366
367
369
370
371
372
372
372
371
372
373
374
375
377
380
381
381
378
378
386

Saturday 25

Waxing Gibbous 68%

14:31

03:40

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

Sun - Rise: 05:49, Set: 19:56, Transit: 12:53. Moon - Rise: 14:31, Set: 03:40. Civil Dark: 20:28 - 05:16. Nautical Dark: 21:08 - 04:36. Astro Dark: 21:53 - 03:51

Total Clouds (% Sky Obscured)

41
46
45
4
18
36
53
21
11
0
1
2
4
5
3
3
2
1
2
8
5
12
46
70

Low Clouds (% Sky Obscured)

8
7
3
0
4
13
13
0
0
0
0
0
0
0
0
0
0
0
0
4
3
9
14
18

Medium Clouds (% Sky Obscured)

0
1
2
3
10
17
25
17
8
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8

High Clouds (% Sky Obscured)

8
10
15
0
1
0
0
0
0
0
0
1
2
2
1
2
1
1
2
2
2
2
38
47

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
1
13
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)

3
2
2
2
2
2
2
2
2
2
2
2
2
3
2
3
4
6
8
9
9
9
8
8

Chance of Frost

Temperature (°C)

22
22
21
19
17
16
15
14
13
12
12
11
11
10
11
12
13
14
15
15
15
16
16
16

Feels Like (°C)

22
21
20
18
18
17
15
13
14
14
13
13
12
11
12
13
13
14
15
14
14
14
15
14

Dew Point (°C)

6
7
10
11
10
10
9
9
10
10
10
10
10
9
10
9
8
7
5
3
3
3
3
3

Relative Humidity (%)

35
37
51
61
64
67
70
72
81
86
87
92
91
91
90
83
69
60
52
45
42
41
41
41

Pressure (mb)

1013
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1017
1018
1018
1019
1020
1020
1020
1020
1020

Ozone (du)

386
386
386
387
393
402
403
399
397
392
393
392
389
386
386
385
383
381
381
380
380
380
380
377

Sunday 26

Waxing Gibbous 78%

15:42

03:58

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:47, Set: 19:57, Transit: 12:53. Moon - Rise: 15:42, Set: 03:58. Civil Dark: 20:30 - 05:14. Nautical Dark: 21:10 - 04:34. Astro Dark: 21:55 - 03:48

Total Clouds (% Sky Obscured)

90
78
67
60
74
97
100
97
94
92
93
94
97
88
81
73
91
87
84
85
90
100
99
98

Low Clouds (% Sky Obscured)

20
5
2
1
2
28
50
56
63
72
73
73
73
72
70
68
68
65
57
53
54
49
52
50

Medium Clouds (% Sky Obscured)

12
9
6
3
19
34
50
49
49
42
47
50
57
49
44
23
37
29
21
24
23
26
28
30

High Clouds (% Sky Obscured)

75
78
67
60
74
93
100
85
73
31
50
40
29
3
18
3
20
33
45
56
68
80
66
52

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
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)

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

Chance of Frost

Temperature (°C)

16
16
15
13
12
11
10
9
8
8
7
7
7
7
7
8
9
11
12
13
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
43
47
55
63
66
61
55
54
54
54
55
55
56
56
58
56
49
44
40
40
41
41
42

Pressure (mb)

1020
1020
1020
1021
1022
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1024
1024
1024
1023
1022
1022
1021

Ozone (du)

376
376
378
379
381
383
383
382
383
384
386
388
389
389
386
387
388
388
387
387
387
386
386
387

Monday 27

Waxing Gibbous 86%

No Rise

04:14

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:46, Set: 19:58, Transit: 12:53. Moon - Rise: No Rise, Set: 04:14. Civil Dark: 20:31 - 05:13. Nautical Dark: 21:12 - 04:32. Astro Dark: 21:57 - 03:46

Total Clouds (% Sky Obscured)

96
91
87
84
90
96
99
100
100
100
95
91
87
87
88
88
89
90
91
86
83
81
86
92

Low Clouds (% Sky Obscured)

44
36
30
16
14
11
11
12
12
13
23
29
39
46
48
50
55
54
54
53
47
46
59
58

Medium Clouds (% Sky Obscured)

21
28
39
52
64
77
85
89
93
97
85
72
59
64
70
75
69
63
60
61
58
55
52
48

High Clouds (% Sky Obscured)

37
45
63
72
83
90
97
99
99
100
81
61
37
26
21
17
16
16
16
26
36
44
44
50

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
10
10
8
8
8
7
7
7
6
5
5
6
6
6
6
7
8
7
8
8
13

Dew Point (°C)

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

Relative Humidity (%)

42
42
47
52
59
59
61
63
63
63
64
64
64
65
65
65
67
65
66
65
60
58
54
54

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1014

Ozone (du)

387
388
388
388
388
390
393
395
397
400
402
403
404
405
405
404
404
405
406
407
410
412
414
414

Tuesday 28

Waxing Gibbous 92%

16:51

04:30

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:44, Set: 20:00, Transit: 12:53. Moon - Rise: 16:51, Set: 04:30. Civil Dark: 20:33 - 05:11. Nautical Dark: 21:13 - 04:30. Astro Dark: 21:59 - 03:44

Total Clouds (% Sky Obscured)

94
96
98
100
100
100
99
99
100
100
100
100
100
100
100
100
98
96
94
90
86
82

Low Clouds (% Sky Obscured)

59
65
69
78
79
80
81
82
85
88
86
83
82
82
82
84
82
82
82
79
76
69

Medium Clouds (% Sky Obscured)

45
60
80
100
100
100
99
99
100
100
100
99
99
91
88
82
86
87
89
83
79
75

High Clouds (% Sky Obscured)

61
75
88
100
95
92
86
89
93
98
97
97
97
74
62
45
55
65
70
67
67
58

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
8
12
13
41
56
66
82
91
95
95
94
84
85
86
84
91
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.5
0.6
0.7
0.6
0.3
0.4
0.5
0.5
0.7
0.8
0.7
0.9
1
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
13
13
9
9
9
9
8
8
6
7
6
6
6
6
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

56
56
62
70
76
83
88
96
96
95
95
93
94
94
94
94
93
94
94
96
96
96

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

414
414
417
420
423
421
420
418
418
417
417
416
416
416
416
417
417
417
417
418
419
421

Forecast for Lobor, Lobor, Republic of Croatia (46.15,16.07)

Generated: 22/04/26 16:18:37. Forecast: 22/04/26 to 28/04/26. Timezone: UTC+2.00