Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 84%

20:24

10:47

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

Sun - Rise: 06:00, Set: 19:16, Transit: 12:38. Moon - Rise: 20:24, Set: 10:47. Civil Dark: 19:47 - 05:30. Nautical Dark: 20:23 - 04:54. Astro Dark: 21:02 - 04:16

Total Clouds (% Sky Obscured)

18
28
30
34
0
5
46
69
86
76
76
72
50
36
30
62
58
52
56
49
53
40
37
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
16
0
29
36
22
40
37
3

Medium Clouds (% Sky Obscured)

16
28
10
8
0
2
46
67
85
74
71
72
48
36
22
44
38
45
47
38
46
37
21
20

High Clouds (% Sky Obscured)

16
2
2
4
0
0
0
0
0
0
27
0
0
0
0
0
13
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
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
5
2
3
7
20
19
29
11
18
13
38
33
10
8
2
5
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
8
5
6
6
7
5
4
4
2
6
4
8
9
10
9
7
9
9
9
9
10

Chance of Frost

Temperature (°C)

35
36
36
35
34
32
29
28
27
26
26
26
25
25
23
22
21
21
22
23
25
26
27
28

Feels Like (°C)

35
35
34
35
34
32
28
26
27
25
26
26
25
25
23
21
21
21
22
24
25
26
27
27

Dew Point (°C)

10
9
8
7
7
9
10
9
8
8
8
10
13
14
17
16
16
14
14
13
12
10
9
7

Relative Humidity (%)

20
19
18
18
18
24
31
30
30
31
31
37
45
52
65
69
72
66
61
54
46
37
31
25

Pressure (mb)

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

Ozone (du)

299
299
298
297
296
295
294
294
295
296
298
297
299
299
299
301
302
301
300
300
301
302
303
303

Tuesday 1

Waning Gibbous 74%

20:48

12:05

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

Sun - Rise: 06:02, Set: 19:15, Transit: 12:37. Moon - Rise: 20:48, Set: 12:05. Civil Dark: 19:45 - 05:32. Nautical Dark: 20:21 - 04:56. Astro Dark: 20:59 - 04:17

Total Clouds (% Sky Obscured)

20
16
4
0
3
2
4
0
0
6
0
2
42
40
3
0
0
23
28
89
73
8
28
85

Low Clouds (% Sky Obscured)

20
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)

14
16
4
0
3
2
4
0
0
0
0
1
37
35
3
0
0
0
0
3
22
0
24
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
27
88
56
5
3
27

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)

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

Chance of Frost

Temperature (°C)

29
30
30
30
29
28
25
24
23
22
21
21
20
19
19
18
18
19
22
24
27
29
30
31

Feels Like (°C)

28
29
29
29
28
27
25
23
23
22
21
20
19
17
18
19
19
20
22
23
24
26
30
30

Dew Point (°C)

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

Relative Humidity (%)

23
22
20
19
18
21
24
27
28
30
32
34
35
32
32
36
37
34
29
25
23
22
20
21

Pressure (mb)

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

Ozone (du)

305
305
305
304
304
304
304
304
303
302
302
302
303
303
302
303
303
303
304
306
306
306
305
304

Wednesday 2

Waning Gibbous 64%

21:18

13:23

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
09 Bad
10 OK
11 Bad
12 OK
13 Bad

Sun - Rise: 06:03, Set: 19:13, Transit: 12:37. Moon - Rise: 21:18, Set: 13:23. Civil Dark: 19:43 - 05:33. Nautical Dark: 20:19 - 04:57. Astro Dark: 20:57 - 04:19

Total Clouds (% Sky Obscured)

49
59
87
73
60
100
100
100
100
100
100
100
100
100
100
100
100
82
72
57
43
59
35
60

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
7
14
22

Medium Clouds (% Sky Obscured)

25
0
0
0
43
43
42
99
100
100
100
100
79
86
84
88
94
33
64
57
43
9
14
22

High Clouds (% Sky Obscured)

9
15
38
35
55
100
100
89
100
100
89
98
100
100
100
100
100
45
45
40
1
1
1
5

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
5
3
2
1
3
5
2
4
6
11
7
2
4
2
0
1
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)

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

Chance of Frost

Temperature (°C)

32
32
32
32
30
29
26
26
25
24
23
22
22
23
22
22
21
21
22
24
25
27
28
29

Feels Like (°C)

30
30
29
28
28
27
24
23
22
21
20
20
21
21
20
19
19
19
20
22
23
24
25
28

Dew Point (°C)

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

Relative Humidity (%)

22
21
20
20
22
24
27
28
26
27
27
28
30
32
33
36
39
38
37
34
30
29
24
21

Pressure (mb)

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

Ozone (du)

304
304
304
304
304
305
307
308
309
310
311
310
310
310
311
311
312
313
312
312
312
311
311
312

Thursday 3

Waning Gibbous 52%

21:57

No Set

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

Sun - Rise: 06:04, Set: 19:11, Transit: 12:37. Moon - Rise: 21:57, Set: No Set. Civil Dark: 19:41 - 05:34. Nautical Dark: 20:17 - 04:58. Astro Dark: 20:55 - 04:21

Total Clouds (% Sky Obscured)

84
82
91
79
70
54
53
62
28
33
46
74
44
38
37
24
14
33
46
20
12
64
68
47

Low Clouds (% Sky Obscured)

20
17
15
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
31
28
46
55
31
21
41
21
24
26
32
33
30
27
18
8
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
28
70
33
0
0
0
0
0
1
2
2
4
7
10
5
6
33
46
20
11
64
68
42

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

Chance of Frost

Temperature (°C)

30
30
30
29
28
26
25
24
23
21
21
20
19
19
18
18
19
20
21
23
25
27
28
29

Feels Like (°C)

28
27
28
27
25
24
23
22
20
20
21
19
17
18
18
17
18
19
19
20
24
26
26
27

Dew Point (°C)

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

Relative Humidity (%)

21
23
23
22
23
26
27
25
23
27
31
32
33
38
41
45
47
45
38
33
29
26
24
21

Pressure (mb)

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

Ozone (du)

314
315
318
320
321
318
316
313
311
310
309
309
307
305
304
304
303
302
301
301
300
299
298
297

Friday 4

Third Quarter 40%

22:48

14:38

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

Sun - Rise: 06:05, Set: 19:09, Transit: 12:36. Moon - Rise: 22:48, Set: 14:38. Civil Dark: 19:39 - 05:35. Nautical Dark: 20:15 - 05:00. Astro Dark: 20:53 - 04:22

Total Clouds (% Sky Obscured)

69
17
10
8
5
3
15
2
0
0
0
0
1
1
2
1
1
1
1
1
2
2
1
1

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)

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

High Clouds (% Sky Obscured)

69
12
2
2
1
1
7
1
0
0
0
0
1
1
2
1
1
1
1
1
2
2
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

30
30
30
30
29
26
25
24
22
21
21
20
20
19
19
18
19
21
22
25
29
32
33
34

Feels Like (°C)

29
28
29
30
29
28
25
23
22
21
20
20
19
19
19
18
18
19
19
24
25
26
28
29

Dew Point (°C)

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

Relative Humidity (%)

19
18
17
18
18
23
26
26
26
27
27
28
29
29
29
29
27
25
24
20
17
15
14
14

Pressure (mb)

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

Ozone (du)

296
296
296
296
296
296
296
296
296
295
294
294
293
293
293
293
293
294
294
294
294
294
295
295

Saturday 5

Waning Crescent 28%

23:53

15:43

14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
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: 06:06, Set: 19:07, Transit: 12:36. Moon - Rise: 23:53, Set: 15:43. Civil Dark: 19:37 - 05:37. Nautical Dark: 20:13 - 05:01. Astro Dark: 20:50 - 04:24

Total Clouds (% Sky Obscured)

16
38
64
57
42
33
34
31
28
43
59
72
66
65
66
75
84
92
93
93
93
93
93
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
16
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
8
15
22
39
59
72
66
65
66
75
84
92
91
90
89
79
66
47

High Clouds (% Sky Obscured)

10
22
32
43
42
33
27
11
6
4
2
0
0
0
0
1
2
3
2
1
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 (%)

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)

6
6
6
6
7
7
8
5
5
5
5
4
3
4
6
7
7
8
9
9
9
9
9
10

Chance of Frost

Temperature (°C)

35
35
35
35
33
31
29
27
25
24
23
23
23
23
22
22
22
22
22
22
22
22
22
22

Feels Like (°C)

31
35
35
34
35
35
36
24
23
23
22
21
21
20
20
20
20
20
21
19
19
20
20
19

Dew Point (°C)

3
4
5
6
7
9
11
10
10
10
10
10
10
9
8
7
8
10
11
11
10
10
9
8

Relative Humidity (%)

13
14
15
16
20
25
32
35
38
41
42
42
44
42
40
39
42
46
51
49
47
47
43
39

Pressure (mb)

1015
1014
1014
1013
1014
1015
1015
1016
1017
1017
1018
1019
1019
1020
1020
1021
1022
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

296
296
295
295
296
296
296
296
296
296
297
297
298
298
299
300
301
303
304
305
306
307
308
309

Sunday 6

Waning Crescent 18%

01:08

16:36

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

Sun - Rise: 06:08, Set: 19:05, Transit: 12:36. Moon - Rise: 01:08, Set: 16:36. Civil Dark: 19:35 - 05:38. Nautical Dark: 20:11 - 05:02. Astro Dark: 20:48 - 04:25

Total Clouds (% Sky Obscured)

87
82
74
70
62
52
44
35
24
20
15
11
17
22
24
18
14
10

Low Clouds (% Sky Obscured)

4
3
2
1
1
0
0
0
0
0
0
0
11
22
24
18
14
10

Medium Clouds (% Sky Obscured)

47
48
51
35
19
3
2
3
2
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
13
20
17
16
10
6
2
1
3
6
7
9
11
12
8
4
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
9
9
9
8
6
5
5
4
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

23
23
24
24
23
22
21
20
19
18
17
16
15
14
14
13
14
15

Feels Like (°C)

19
20
19
19
19
20
20
17
18
18
17
16
16
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

35
33
33
32
33
34
34
36
39
41
43
44
47
49
52
54
51
49

Pressure (mb)

1024
1024
1023
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

310
310
311
311
311
311
311
310
310
310
309
307
306
305
305
304
304
304

Forecast for Savski Venac, Belgrade, Serbia (44.79,20.45)

Generated: 31/08/26 14:31:01. Forecast: 31/08/26 to 06/09/26. Timezone: UTC+2.00