Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 8

Waning Crescent 10%

04:06

18:10

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

Sun - Rise: 06:26, Set: 19:21, Transit: 12:53. Moon - Rise: 04:06, Set: 18:10. Civil Dark: 19:51 - 05:56. Nautical Dark: 20:28 - 05:19. Astro Dark: 21:06 - 04:43

Total Clouds (% Sky Obscured)

22
37
48
32
46
24
20
11
9
4
0
0
0
0
0
0
2
2
3
15
3
6
82
47

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)

22
37
30
32
46
17
15
10
8
4
0
0
0
0
0
0
0
0
0
0
0
0
2
42

High Clouds (% Sky Obscured)

22
37
16
2
2
2
2
0
2
0
0
0
0
0
0
0
2
2
2
15
2
5
77
8

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
3
1
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)

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

Chance of Frost

Temperature (°C)

18
18
18
20
23
25
27
29
31
32
32
32
32
31
27
24
23
22
21
21
20
19
19
19

Feels Like (°C)

18
18
18
21
23
26
29
30
31
32
32
32
33
32
29
25
24
23
22
22
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

56
58
59
54
44
37
31
27
23
21
19
19
20
32
36
34
35
35
38
40
42
45
49
52

Pressure (mb)

1020
1019
1019
1019
1019
1019
1018
1017
1016
1016
1015
1014
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

291
292
292
293
293
294
295
296
298
299
300
299
297
296
295
294
293
294
295
295
296
297
298
299

Wednesday 9

Waning Crescent 4%

No Rise

18:34

05 Good
06 OK
07 Good
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

Sun - Rise: 06:27, Set: 19:19, Transit: 12:53. Moon - Rise: No Rise, Set: 18:34. Civil Dark: 19:49 - 05:57. Nautical Dark: 20:25 - 05:21. Astro Dark: 21:03 - 04:44

Total Clouds (% Sky Obscured)

13
26
8
67
47
45
52
63
100
97
83
69
79
97
92
100
97
84
94
100
92
100
94
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
16
24
22
23
0
1
0
0
0
44
59
59
69
60
74

Medium Clouds (% Sky Obscured)

2
26
2
0
0
45
52
63
50
42
53
33
26
63
81
73
79
74
81
79
69
80
61
90

High Clouds (% Sky Obscured)

9
2
5
62
42
40
40
3
89
79
52
69
77
91
74
100
69
45
80
100
77
64
58
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
6
11
2
11
39
7
5
16
16
31
50
31
23
38
48
31
54
57
62
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0.7
0.6
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
21
24
27
29
30
31
31
31
31
30
29
26
25
23
22
21
21
20
19
19
18

Feels Like (°C)

20
19
20
23
25
27
29
30
31
30
30
31
32
31
28
26
24
23
22
22
22
20
19
19

Dew Point (°C)

10
10
11
13
15
15
16
14
14
14
13
13
15
18
18
18
19
19
19
20
19
18
18
17

Relative Humidity (%)

54
57
61
58
55
50
45
38
35
35
33
34
38
52
61
67
76
83
88
95
93
96
96
96

Pressure (mb)

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

Ozone (du)

301
303
302
300
299
297
296
296
296
296
295
295
293
291
290
289
290
291
292
293
294
293
292
292

Thursday 10

Waning Crescent 1%

05:25

18:54

05 Bad
06 Bad
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

Sun - Rise: 06:28, Set: 19:17, Transit: 12:53. Moon - Rise: 05:25, Set: 18:54. Civil Dark: 19:47 - 05:58. Nautical Dark: 20:23 - 05:22. Astro Dark: 21:01 - 04:46

Total Clouds (% Sky Obscured)

95
83
72
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)

73
82
72
91
91
93
92
36
25
18
21
17
15
14
12
14
21
14
94
26
17
20
24
23

Medium Clouds (% Sky Obscured)

92
48
53
52
54
48
50
66
45
45
43
40
45
92
100
100
72
95
95
47
48
53
40
75

High Clouds (% Sky Obscured)

59
80
66
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
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

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

Precipitation Probability (%)

90
95
95
95
82
71
95
95
52
47
27
13
13
27
29
66
95
92
22
8
15
27
36
46

Precipitation Amount (mm)

0.7
0.9
0.7
1.3
0.3
0.2
0.5
0.5
0
0
0
0
0
0
0
0.2
0.9
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
17
17
16
17
17
18
19
19
19
18
18
17
16
15
15
15
15
14
14
14
14

Feels Like (°C)

19
18
18
19
17
16
17
17
17
18
17
17
16
16
15
14
14
14
13
13
13
13
13
12

Dew Point (°C)

17
17
16
15
14
11
9
7
6
6
5
6
5
7
7
7
7
6
7
6
7
7
7
7

Relative Humidity (%)

95
95
95
90
82
72
58
51
46
41
39
41
42
47
53
54
56
57
58
55
60
61
63
63

Pressure (mb)

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

Ozone (du)

292
292
293
295
295
294
296
296
298
298
300
298
298
298
297
295
296
296
297
300
301
302
302
302

Friday 11

New Moon 0%

06:42

19:12

05 Bad
06 Bad
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

Sun - Rise: 06:30, Set: 19:15, Transit: 12:52. Moon - Rise: 06:42, Set: 19:12. Civil Dark: 19:45 - 05:59. Nautical Dark: 20:21 - 05:23. Astro Dark: 20:59 - 04:47

Total Clouds (% Sky Obscured)

97
100
76
76
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
93
90
93
96
100

Low Clouds (% Sky Obscured)

24
25
26
41
47
45
45
50
50
66
100
29
39
32
15
24
30
37
27
56
29
22
10
14

Medium Clouds (% Sky Obscured)

42
92
43
55
96
50
90
93
45
86
83
68
81
79
36
46
50
91
90
87
86
91
95
99

High Clouds (% Sky Obscured)

97
99
76
75
100
99
100
100
100
83
67
50
45
35
30
53
77
100
78
57
35
48
61
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
9
2
9
9
9
9
9
9
9
5
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

54
62
63
68
83
90
84
80
88
95
95
83
89
24
7
4
5
29
74
78
80
46
35
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
14
14
16
16
17
18
19
19
17
16
17
16
16
15
15
15
14
14
14
13
14
14

Feels Like (°C)

12
12
12
15
16
16
17
17
18
19
17
16
17
18
16
16
15
15
15
15
15
14
14
14

Dew Point (°C)

7
7
7
6
6
7
6
6
6
7
13
15
15
15
15
15
14
14
14
14
14
13
13
13

Relative Humidity (%)

64
65
65
58
52
55
45
44
44
46
81
92
89
93
95
98
96
98
98
98
96
100
98
98

Pressure (mb)

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

Ozone (du)

300
300
302
303
305
306
306
306
308
307
307
309
308
309
311
312
313
313
315
317
320
321
323
325

Saturday 12

Waxing Crescent 2%

07:56

19:30

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

Sun - Rise: 06:31, Set: 19:13, Transit: 12:52. Moon - Rise: 07:56, Set: 19:30. Civil Dark: 19:43 - 06:01. Nautical Dark: 20:19 - 05:25. Astro Dark: 20:57 - 04:49

Total Clouds (% Sky Obscured)

98
96
94
91
88
86
78
73
66
67
72
75
63
49
32
98
98
98
98
97
96
97
98
99

Low Clouds (% Sky Obscured)

6
8
5
5
5
5
21
34
46
65
72
56
48
49
32
34
37
40
41
44
52
62
74
72

Medium Clouds (% Sky Obscured)

96
91
88
86
84
83
78
46
62
13
11
9
7
10
5
29
31
34
38
41
49
55
53
50

High Clouds (% Sky Obscured)

72
75
75
72
63
61
15
40
3
9
20
20
15
21
3
35
34
27
21
12
1
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
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 (%)

18
8
14
20
33
33
33
19
23
34
26
8
5
7
13
16
14
7
11
12
5
7
5
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
2
2
2
3
5
5
6
7
7
6
6
6
5
4
3
3
2
1
1
1
2
2
2

Chance of Frost

Temperature (°C)

13
14
14
14
15
16
17
18
19
20
20
20
20
19
18
16
16
16
16
15
15
15
15
15

Feels Like (°C)

14
14
14
15
16
16
17
18
18
19
19
19
19
18
17
16
16
16
16
16
15
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
95
95
93
88
83
69
66
68
68
62
63
71
77
75
74
74
73
72
72
71
72

Pressure (mb)

1020
1020
1021
1021
1021
1021
1022
1022
1021
1021
1021
1021
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

327
326
326
324
323
321
321
319
319
319
318
319
319
319
319
320
320
320
319
320
320
320
321
321

Sunday 13

Waxing Crescent 7%

09:09

19:48

05 Bad
06 Bad
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

Sun - Rise: 06:32, Set: 19:11, Transit: 12:52. Moon - Rise: 09:09, Set: 19:48. Civil Dark: 19:41 - 06:02. Nautical Dark: 20:17 - 05:26. Astro Dark: 20:54 - 04:51

Total Clouds (% Sky Obscured)

98
98
98
98
98
97
96
94
94
90
87
82
86
90
94
96
98
100
99
99
99
95
91
87

Low Clouds (% Sky Obscured)

77
78
86
87
92
94
93
92
88
80
72
63
68
69
48
47
53
61
67
74
82
75
66
53

Medium Clouds (% Sky Obscured)

44
37
31
31
30
30
30
34
35
34
30
26
29
29
32
28
25
22
27
33
39
37
32
32

High Clouds (% Sky Obscured)

9
17
24
21
21
23
28
34
45
52
59
60
53
46
39
49
55
65
57
58
55
39
20
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 (%)

14
10
6
5
2
0
1
0
0
3
4
0
1
1
0
3
2
0
0
0
0
1
1
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
2
3
3
3
3
4
4
4
5
4
3
3
2
2
2
2
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

15
15
15
16
16
17
18
19
20
21
21
21
21
20
19
18
18
17
17
17
17
16
17
16

Feels Like (°C)

15
15
14
15
15
16
16
16
16
16
22
22
22
22
22
22
17
17
17
17
18
17
16
15

Dew Point (°C)

10
10
10
10
10
11
11
11
10
10
10
10
11
11
11
11
11
11
11
10
10
10
10
9

Relative Humidity (%)

70
70
69
69
67
65
63
57
53
49
48
49
50
54
58
63
64
65
67
66
66
65
64
64

Pressure (mb)

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

Ozone (du)

322
322
321
321
322
323
323
323
323
323
323
323
323
323
323
323
322
322
322
322
323
323
323
323

Monday 14

Waxing Crescent 13%

10:21

20:09

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

Sun - Rise: 06:33, Set: 19:09, Transit: 12:51. Moon - Rise: 10:21, Set: 20:09. Civil Dark: 19:39 - 06:03. Nautical Dark: 20:15 - 05:28. Astro Dark: 20:52 - 04:52

Total Clouds (% Sky Obscured)

90
92
95
93
91
89
75
60
45
49
52
56
41
26
12
13
14
15
17
20
22

Low Clouds (% Sky Obscured)

51
49
48
47
49
52
43
29
14
10
6
3
2
1
0
9
14
15
17
20
22

Medium Clouds (% Sky Obscured)

34
36
38
42
43
43
37
31
25
20
13
10
10
10
10
8
5
0
0
0
0

High Clouds (% Sky Obscured)

1
1
2
2
2
3
2
1
1
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
17
17
19
20
22
23
24
25
25
24
24
22
20
18
18
17
16
15
15

Feels Like (°C)

16
16
16
16
17
18
18
19
19
20
24
23
23
22
23
23
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
66
57
49
42
38
34
30
31
33
34
38
42
48
51
54
58
60
63

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

322
323
324
324
324
324
323
323
322
321
321
320
320
319
319
318
318
318
318
318
318

Forecast for Zabok, Grad Zabok, Republic of Croatia (46.03,15.91)

Generated: 08/09/26 05:41:05. Forecast: 08/09/26 to 14/09/26. Timezone: UTC+2.00