Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Third Quarter 40%

03:40

12:34

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

Sun - Rise: 06:16, Set: 19:37, Transit: 12:57. Moon - Rise: 03:40, Set: 12:34. Civil Dark: 20:08 - 05:46. Nautical Dark: 20:45 - 05:08. Astro Dark: 21:25 - 04:28

Total Clouds (% Sky Obscured)

89
91
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
95
100
95
84
84

Low Clouds (% Sky Obscured)

25
18
45
54
37
57
31
40
38
34
28
35
39
34
42
51
65
45
49
36
59
55
46
47

Medium Clouds (% Sky Obscured)

89
91
93
90
96
95
94
100
89
81
58
85
78
99
98
100
100
93
67
56
45
58
42
38

High Clouds (% Sky Obscured)

89
91
91
100
100
99
100
100
100
100
100
100
100
100
100
93
96
68
88
80
99
46
25
30

ISS Passover

Visibility (miles)

9
9
9
9
6
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
2
7
6
13
21
45
65
38
2
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

26
29
65
50
38
20
9
20
1
0
0
0
0
0
0
0
0
1
1
0
0
1
0
0

Precipitation Amount (mm)

0
0
0.2
0.3
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
3
6
9
5
1
3
1
3
3
3
3
3
2
2
1
1
2
2
4
4
5
5
5

Chance of Frost

Temperature (°C)

14
12
11
9
8
7
7
6
6
5
5
4
4
4
3
3
3
5
6
8
9
11
12
13

Feels Like (°C)

12
10
7
5
6
6
5
5
4
4
3
2
2
2
2
2
2
3
5
6
7
9
9
11

Dew Point (°C)

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

Relative Humidity (%)

42
43
49
63
85
87
90
91
93
94
94
94
94
96
94
94
94
88
79
71
62
56
53
51

Pressure (mb)

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

Ozone (du)

386
386
385
385
383
382
383
382
381
380
378
375
375
372
368
366
365
363
362
360
360
359
358
357

Saturday 11

Waning Crescent 30%

04:06

13:46

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

Sun - Rise: 06:15, Set: 19:38, Transit: 12:57. Moon - Rise: 04:06, Set: 13:46. Civil Dark: 20:09 - 05:44. Nautical Dark: 20:47 - 05:06. Astro Dark: 21:27 - 04:26

Total Clouds (% Sky Obscured)

81
71
62
54
54
68
54
35
43
18
16
20
41
63
82
92
76
19
60
38
24
20
25
33

Low Clouds (% Sky Obscured)

64
53
50
50
50
61
29
25
43
18
9
10
10
19
24
33
24
4
0
0
14
8
8
22

Medium Clouds (% Sky Obscured)

32
38
29
24
24
29
32
17
0
0
0
0
0
0
3
21
26
1
47
35
4
2
2
2

High Clouds (% Sky Obscured)

30
5
2
0
0
0
0
0
0
0
1
2
34
40
60
65
44
10
22
9
11
20
25
33

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

Chance of Frost

Temperature (°C)

14
14
14
14
13
11
10
9
8
7
6
5
5
4
4
3
4
6
10
12
14
16
17
19

Feels Like (°C)

12
12
13
13
11
9
8
9
8
6
6
6
6
3
3
3
2
4
10
13
15
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

50
52
54
61
66
68
73
84
87
85
88
91
91
93
94
94
93
83
72
64
59
56
53
51

Pressure (mb)

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

Ozone (du)

358
356
355
356
357
359
363
365
365
364
366
365
362
362
361
359
360
363
366
368
368
368
367
367

Sunday 12

Waning Crescent 21%

04:27

14:59

15 OK
16 Good
17 OK
18 OK
19 OK
20 OK
21 OK
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

Sun - Rise: 06:13, Set: 19:40, Transit: 12:57. Moon - Rise: 04:27, Set: 14:59. Civil Dark: 20:11 - 05:42. Nautical Dark: 20:48 - 05:04. Astro Dark: 21:29 - 04:23

Total Clouds (% Sky Obscured)

24
10
27
42
42
47
43
91
100
100
100
100
100
100
99
93
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
10
27
21
9
23
35
40
18
20
16
5
8
10
10
12
16
9
4
12
7
5
15
31

Medium Clouds (% Sky Obscured)

1
0
0
10
8
0
0
2
17
13
0
0
0
69
98
84
97
98
100
100
96
100
94
100

High Clouds (% Sky Obscured)

24
2
20
24
20
31
29
88
100
100
100
100
100
100
76
56
100
100
100
100
100
100
100
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
0
0
3
12
16
9
12
16

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

Chance of Frost

Temperature (°C)

19
20
19
19
18
15
13
12
10
9
9
8
7
7
7
6
6
8
10
11
13
14
15
15

Feels Like (°C)

18
18
19
18
17
13
12
11
9
8
7
7
6
6
6
5
5
7
8
10
11
12
12
13

Dew Point (°C)

9
9
9
11
13
11
11
9
7
7
7
7
6
5
5
5
5
5
4
4
4
5
4
5

Relative Humidity (%)

50
49
51
59
71
78
84
81
78
82
88
90
90
90
88
88
88
77
68
62
55
54
50
48

Pressure (mb)

1015
1014
1014
1014
1014
1015
1015
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

366
364
362
360
360
358
357
357
357
356
357
358
361
365
369
368
370
370
371
370
372
374
376
380

Monday 13

Waning Crescent 13%

04:46

14:59

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

Sun - Rise: 06:11, Set: 19:41, Transit: 12:57. Moon - Rise: 04:46, Set: 14:59. Civil Dark: 20:12 - 05:40. Nautical Dark: 20:50 - 05:02. Astro Dark: 21:31 - 04:21

Total Clouds (% Sky Obscured)

100
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)

41
26
35
30
40
37
33
33
34
60
71
72
72
73
78
82
85
90
96
100
98
96
94
96

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
76
64
64
53
55
54
50
65

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
73
77
84
82

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
7
9
8
9
4
6
3
3
2
2
9
5
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
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

17
15
19
38
43
17
27
24
33
60
85
95
95
95
95
95
94
69
67
46
46
44
43
40

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0
0.3
0.4
0.7
0.9
2
2.2
2.1
0.5
0.3
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
14
13
13
12
12
12
12
12
11
11
10
10
10
11
11
11
11
11
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
53
57
68
76
87
92
92
92
93
95
95
96
98
98
98
98
96
95
96
95
93
92
93

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013

Ozone (du)

383
387
389
390
393
397
399
401
399
393
388
385
383
380
382
381
384
384
385
385
384
384
383
380

Tuesday 14

Waning Crescent 6%

05:04

16:13

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

Sun - Rise: 06:09, Set: 19:42, Transit: 12:56. Moon - Rise: 05:04, Set: 16:13. Civil Dark: 20:14 - 05:38. Nautical Dark: 20:52 - 05:00. Astro Dark: 21:32 - 04:19

Total Clouds (% Sky Obscured)

100
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)

98
100
99
97
96
96
95
95
96
98
100
100
100
100
100
100
100
100
100
99
100
100
100
92

Medium Clouds (% Sky Obscured)

80
95
85
87
82
89
91
99
99
99
98
98
99
99
99
99
100
100
100
100
99
98
96
93

High Clouds (% Sky Obscured)

92
85
100
100
100
89
79
71
76
74
72
67
78
85
89
83
76
63
54
45
46
48
65
74

ISS Passover

Visibility (miles)

9
9
9
5
4
5
8
8
5
4
5
6
6
5
5
4
3
3
3
3
3
3
3
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

42
50
69
85
89
78
75
85
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0.4
0.6
0.7
0.4
0.3
0.4
0.6
0.8
0.6
0.8
0.8
0.9
1.3
1
1.1
1.4
1.4
1.2
1.3
1.2
1.2
0.9

Wind Speed/Direction (mph)

6
6
6
7
7
6
6
8
8
8
8
7
6
6
6
6
6
6
6
7
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
10
10
10
10
10
9
9
9
9
8
8
8
8
8
8
9
9

Relative Humidity (%)

93
93
93
95
95
95
96
95
93
95
95
95
95
95
95
95
95
95
95
95
95
93
95
95

Pressure (mb)

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

Ozone (du)

380
379
376
373
372
370
370
370
369
370
370
371
372
374
375
378
380
383
383
384
384
387
389
392

Wednesday 15

Waning Crescent 2%

05:22

17:29

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

Sun - Rise: 06:07, Set: 19:44, Transit: 12:56. Moon - Rise: 05:22, Set: 17:29. Civil Dark: 20:15 - 05:36. Nautical Dark: 20:53 - 04:58. Astro Dark: 21:34 - 04:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
90
79
69
71
74
79
82
84
86
90
93
95
97
98
100
89
77
65
63

Low Clouds (% Sky Obscured)

83
73
57
45
38
35
33
43
57
67
79
82
82
79
81
84
88
83
77
72
63
57
50
49

Medium Clouds (% Sky Obscured)

91
89
94
97
100
90
79
69
71
74
65
62
56
62
62
75
74
81
86
91
72
53
33
25

High Clouds (% Sky Obscured)

91
100
100
100
100
85
67
35
35
35
40
40
50
65
80
85
85
76
67
63
47
28
8
6

ISS Passover

Visibility (miles)

3
3
3
2
2
2
4
5
7
7
7
6
6
5
5
5
6
7
8
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
93
78
80
77
71
71
69
66
63
54
37
41
34
14
19

Precipitation Amount (mm)

0.8
0.6
0.8
0.9
0.9
0.8
0.8
0.9
0.7
0.5
0.3
0.4
0.4
0.3
0.3
0.3
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
4
4
5
5
4
4
4
4
5
5
5
5
5
5
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
95
95
95
96
96
96
96
96
96
94
94
94
94
94
94
93
93
93
93
93
93

Pressure (mb)

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

Ozone (du)

397
402
407
411
415
419
420
420
421
420
420
420
419
418
417
417
417
416
416
415
415
412
409
406

Thursday 16

Waning Crescent 0%

05:43

18:48

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:06, Set: 19:45, Transit: 12:56. Moon - Rise: 05:43, Set: 18:48. Civil Dark: 20:16 - 05:34. Nautical Dark: 20:55 - 04:56. Astro Dark: 21:36 - 04:14

Total Clouds (% Sky Obscured)

61
63
63
59
50
51
48
32
33
34
40
51
63
73
75
76
77

Low Clouds (% Sky Obscured)

49
40
35
34
34
39
34
24
33
34
36
45
55
64
56
47
38

Medium Clouds (% Sky Obscured)

17
9
7
5
3
3
3
3
5
9
12
12
11
12
15
17
17

High Clouds (% Sky Obscured)

6
6
24
44
50
33
17
1
1
0
0
0
0
0
4
8
11

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
None
None
None
None
None
None
None

Precipitation Probability (%)

20
14
13
10
9
10
6
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

Wind Speed/Direction (mph)

4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

12
14
15
14
13
12
11
10
9
8
7
6
6
6
6
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
82
86
87
88
88
90
90
91
91
94
94
91
91
88
84

Pressure (mb)

1022
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

399
392
385
382
379
377
375
373
371
368
364
361
359
356
354
355
357

Forecast for Tuhelj, Tuhelj, Republic of Croatia (46.08,15.75)

Generated: 10/04/26 15:26:36. Forecast: 10/04/26 to 16/04/26. Timezone: UTC+2.00