Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 68%

13:18

03:40

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

Sun - Rise: 05:50, Set: 19:56, Transit: 12:54. Moon - Rise: 13:18, Set: 03:40. Civil Dark: 20:28 - 05:17. Nautical Dark: 21:08 - 04:37. Astro Dark: 21:53 - 03:52

Total Clouds (% Sky Obscured)

34
27
22
20
3
3
7
13
16
18
17
11
1
0
0
2
11
14
2
11
34
24
47
48

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
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
14
2
11
30
20
37
38

High Clouds (% Sky Obscured)

2
7
12
4
2
3
7
13
16
18
17
11
1
0
0
2
2
0
0
0
2
2
1
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)

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

Chance of Frost

Temperature (°C)

13
15
17
20
22
23
23
24
23
23
22
19
16
15
15
14
14
13
12
11
11
11
11
13

Feels Like (°C)

14
16
18
20
22
23
23
24
23
23
22
19
17
16
16
16
15
14
13
12
12
12
12
15

Dew Point (°C)

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

Relative Humidity (%)

58
52
45
41
38
37
36
37
38
50
62
66
68
69
72
71
74
79
84
87
90
91
85
75

Pressure (mb)

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

Ozone (du)

373
376
375
376
377
378
380
381
380
377
370
367
365
366
368
373
383
387
375
372
373
375
377
378

Sunday 26

Waxing Gibbous 78%

14:32

03:58

09 OK
10 Good
11 Good
12 Good
13 OK
14 OK
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
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: 05:48, Set: 19:57, Transit: 12:54. Moon - Rise: 14:32, Set: 03:58. Civil Dark: 20:30 - 05:16. Nautical Dark: 21:10 - 04:35. Astro Dark: 21:55 - 03:50

Total Clouds (% Sky Obscured)

36
1
0
0
40
23
13
5
5
4
14
27
51
70
97
100
100
100
100
98
100
100
100
94

Low Clouds (% Sky Obscured)

0
0
0
0
13
13
10
1
1
2
0
1
12
37
48
60
50
39
23
9
34
39
32
13

Medium Clouds (% Sky Obscured)

28
0
0
0
34
20
0
0
0
0
13
27
41
49
64
74
58
62
100
69
57
57
100
93

High Clouds (% Sky Obscured)

2
1
0
0
0
0
2
4
5
3
3
3
6
9
50
100
100
98
60
53
77
54
50
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
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)

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

Chance of Frost

Temperature (°C)

16
19
20
21
21
21
21
20
19
18
16
14
13
12
12
11
10
9
9
9
8
7
8
11

Feels Like (°C)

17
18
19
20
21
21
20
19
18
17
15
13
12
11
11
9
8
7
7
6
6
5
6
8

Dew Point (°C)

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

Relative Humidity (%)

64
54
45
41
40
39
40
42
45
53
57
56
59
63
63
58
55
55
57
58
61
59
60
51

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1022
1023
1024
1024
1025
1025
1025
1024
1024
1024
1024
1024
1025

Ozone (du)

375
372
369
369
369
368
368
367
368
371
373
371
370
370
373
376
378
379
379
381
384
387
387
388

Monday 27

Waxing Gibbous 86%

15:42

04:15

09 Bad
10 Bad
11 Good
12 Good
13 OK
14 OK
15 Good
16 Good
17 OK
18 Good
19 OK
20 OK
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: 05:47, Set: 19:59, Transit: 12:53. Moon - Rise: 15:42, Set: 04:15. Civil Dark: 20:31 - 05:14. Nautical Dark: 21:12 - 04:33. Astro Dark: 21:57 - 03:48

Total Clouds (% Sky Obscured)

83
51
13
15
29
25
6
10
23
15
43
40
71
94
100
68
75
97
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
11
10
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
2
7

Medium Clouds (% Sky Obscured)

80
39
6
11
25
19
2
7
16
2
5
2
71
94
87
57
58
92
88
83
90
95
100
99

High Clouds (% Sky Obscured)

24
4
5
4
3
5
5
3
5
14
43
40
35
50
100
26
5
39
69
99
70
41
20
39

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
5
6
3
7
6
4
15

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

Chance of Frost

Temperature (°C)

12
13
15
16
18
18
19
19
19
18
18
15
12
11
10
10
10
10
9
9
9
10
11
12

Feels Like (°C)

10
11
13
14
16
17
18
18
18
18
17
13
10
9
8
9
10
10
7
8
8
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

46
41
39
38
39
40
41
42
45
49
61
68
67
68
71
69
71
73
72
74
74
74
72
67

Pressure (mb)

1025
1024
1024
1023
1022
1022
1021
1020
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

384
382
379
378
378
379
379
377
377
377
375
374
374
373
374
376
375
375
374
376
376
378
381
380

Tuesday 28

Waxing Gibbous 92%

16:51

04:31

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
07 Bad
08 Bad

Sun - Rise: 05:45, Set: 20:00, Transit: 12:53. Moon - Rise: 16:51, Set: 04:31. Civil Dark: 20:33 - 05:12. Nautical Dark: 21:13 - 04:31. Astro Dark: 21:59 - 03:45

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
25
30
30
25
20
25
30
35
40
30
27
29
27
36
49
57
63
66
66
74
79
86
84

Medium Clouds (% Sky Obscured)

95
97
98
99
100
100
100
100
100
100
100
100
100
100
94
89
84
84
85
85
89
95
100
97

High Clouds (% Sky Obscured)

66
100
100
96
100
100
100
100
94
88
82
63
44
30
53
78
100
100
100
100
100
100
100
92

ISS Passover

Visibility (miles)

9
9
9
9
4
2
2
5
6
4
2
2
5
1
2
3
2
2
1
0
4
9
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

30
27
45
78
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
74
79
95
95

Precipitation Amount (mm)

0
0
0
0.4
1.6
2.1
1.5
0.6
0.5
0.9
1.7
1.4
2.1
2.7
1.4
1.5
1.4
1.2
1.3
0.7
0
0.2
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
15
16
16
17
17
17
17
16
15
14
13
12
11
11
10
10
10
10
9
10
10
11

Feels Like (°C)

11
12
13
14
15
16
16
16
16
15
14
13
13
12
11
10
9
9
9
9
8
8
9
9

Dew Point (°C)

6
5
7
9
14
16
16
16
16
15
15
14
13
12
11
11
10
10
10
9
9
10
10
11

Relative Humidity (%)

62
57
57
64
87
93
95
96
96
96
98
98
100
100
100
100
98
98
98
98
98
98
98
100

Pressure (mb)

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

Ozone (du)

378
378
376
378
377
378
377
379
379
378
378
378
380
381
383
386
388
391
395
397
400
401
405
408

Wednesday 29

Waxing Gibbous 97%

17:59

04:48

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
07 Bad
08 Bad

Sun - Rise: 05:43, Set: 20:01, Transit: 12:53. Moon - Rise: 17:59, Set: 04:48. Civil Dark: 20:34 - 05:10. Nautical Dark: 21:15 - 04:29. Astro Dark: 22:01 - 03:43

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
100
100
99
97
96
97
97
97
92
87
84
82
80
81
86

Low Clouds (% Sky Obscured)

81
79
81
84
87
86
84
82
80
81
82
74
69
64
71
78
85
67
50
32
33
34
31
35

Medium Clouds (% Sky Obscured)

95
92
94
97
98
99
99
100
100
100
100
98
96
94
93
92
91
87
85
81
67
54
48
49

High Clouds (% Sky Obscured)

87
89
86
88
87
90
54
54
56
53
50
6
6
4
6
8
10
19
23
25
18
18
8
6

ISS Passover

Visibility (miles)

3
3
2
3
4
9
4
8
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

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

Precipitation Probability (%)

95
95
95
95
79
93
82
61
51
39
34
34
35
35
34
32
27
25
21
12
13
10
2
12

Precipitation Amount (mm)

1.3
1.5
1.3
0.9
0.4
0.8
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
12
12
12
11
12
11
12
11
11
11
8
7
7
6
6
5
4
4
3
3
4
5

Relative Humidity (%)

96
96
96
98
96
93
95
95
96
96
96
96
96
96
96
93
90
87
90
91
94
91
90
87

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024

Ozone (du)

409
409
410
410
412
410
408
409
409
411
411
410
411
412
413
415
416
418
418
418
418
421
425
428

Thursday 30

Waxing Gibbous 99%

19:08

05:07

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 OK
04 OK
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 05:42, Set: 20:03, Transit: 12:53. Moon - Rise: 19:08, Set: 05:07. Civil Dark: 20:35 - 05:09. Nautical Dark: 21:17 - 04:27. Astro Dark: 22:03 - 03:41

Total Clouds (% Sky Obscured)

88
94
93
92
91
92
93
90
89
83
76
76
76
75
77
66
63
54
48
43
32
29
29
33

Low Clouds (% Sky Obscured)

41
48
49
50
48
43
38
33
22
12
1
1
0
0
0
0
0
0
0
0
0
0
0
8

Medium Clouds (% Sky Obscured)

54
60
60
65
65
70
70
65
60
25
20
15
20
15
19
23
27
30
33
28
29
26
27
25

High Clouds (% Sky Obscured)

4
3
11
18
23
34
43
50
40
25
20
25
25
30
21
12
2
2
2
3
7
12
18
12

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 (%)

14
16
15
13
12
14
11
5
7
5
2
2
2
0
0
0
0
0
0
0
1
1
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)

9
9
10
10
11
11
11
10
10
9
8
8
7
7
7
7
6
6
6
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
7
8
8
12
11
10
11
11
11
6
7
8
8
8
8
6
6
5
4
4
3

Dew Point (°C)

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

Relative Humidity (%)

75
63
54
47
40
35
36
37
37
45
56
67
67
65
65
67
70
70
72
74
75
70
66
62

Pressure (mb)

1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024

Ozone (du)

430
432
434
431
428
425
424
423
422
421
420
419
418
417
417
416
415
415
415
415
415
415
416
416

Friday 1

Full Moon 100%

20:16

05:30

09 OK
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: 05:40, Set: 20:04, Transit: 12:53. Moon - Rise: 20:16, Set: 05:30. Civil Dark: 20:37 - 05:07. Nautical Dark: 21:18 - 04:26. Astro Dark: 22:05 - 03:38

Total Clouds (% Sky Obscured)

41
50
59
69
82
89
93
97
93
89
85
83
82
80
74
72
75

Low Clouds (% Sky Obscured)

17
26
36
44
57
69
80
90
84
80
72
69
67
64
60
64
64

Medium Clouds (% Sky Obscured)

20
19
25
23
30
35
35
50
50
45
45
44
48
47
45
43
46

High Clouds (% Sky Obscured)

5
0
20
40
60
65
66
66
61
52
42
41
20
19
13
7
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
2
4
5
6
21
29
32
38
46
52
46
45
54
50
47
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.3
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
51
45
43
41
38
43
48
52
57
63
72
73
75
78
81
82

Pressure (mb)

1024
1024
1024
1023
1023
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

416
417
417
417
418
418
419
419
419
418
417
416
416
417
417
418
419

Forecast for Stubičke Toplice, Republic of Croatia (45.98,15.93)

Generated: 25/04/26 09:50:18. Forecast: 25/04/26 to 01/05/26. Timezone: UTC+2.00