Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 1

Waning Gibbous 84%

20:48

10:47

03 Bad
04 OK
05 Bad
06 OK
07 OK
08 Bad
09 Bad
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 OK
02 Good

Sun - Rise: 06:00, Set: 19:15, Transit: 12:38. Moon - Rise: 20:48, Set: 10:47. Civil Dark: 19:45 - 05:30. Nautical Dark: 20:21 - 04:54. Astro Dark: 20:59 - 04:16

Total Clouds (% Sky Obscured)

47
43
50
31
42
47
47
29
29
30
10
0
0
0
0
0
0
0
3
9
0
3
44
8

Low Clouds (% Sky Obscured)

0
0
0
5
25
35
20
12
29
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
43
45
31
35
38
42
25
20
16
9
0
0
0
0
0
0
0
3
9
0
2
39
7

High 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

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 (%)

13
4
0
10
7
6
4
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
4
8
13
10
9
9
9
9
11
10
9
8
8
7
7
4
3
3
3
3
4
4
3

Chance of Frost

Temperature (°C)

26
25
24
22
21
21
23
24
26
27
27
29
29
29
29
29
27
25
24
22
22
21
20
20

Feels Like (°C)

27
26
23
22
21
22
23
25
26
27
27
28
28
29
29
28
28
25
24
23
22
21
20
18

Dew Point (°C)

13
13
14
14
15
15
14
12
12
11
8
7
6
6
6
6
7
6
6
5
5
4
4
3

Relative Humidity (%)

44
47
55
61
69
66
56
48
42
36
30
25
23
23
22
23
26
28
31
32
32
33
33
32

Pressure (mb)

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

Ozone (du)

298
299
301
302
303
303
303
304
305
305
307
308
307
307
307
307
307
307
308
308
307
306
305
307

Wednesday 2

Waning Gibbous 74%

21:18

12:05

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

Sun - Rise: 06:02, Set: 19:13, Transit: 12:37. Moon - Rise: 21:18, Set: 12:05. Civil Dark: 19:43 - 05:32. Nautical Dark: 20:19 - 04:56. Astro Dark: 20:57 - 04:17

Total Clouds (% Sky Obscured)

6
6
2
0
0
0
3
4
9
0
11
22
51
81
84
100
100
98
40
45
54
51
62
100

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)

6
6
0
0
0
0
2
2
4
0
1
19
2
0
0
0
0
9
40
45
45
45
49
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
5
0
1
0
24
51
80
100
100
98
40
45
54
51
62
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
1
1
2
14
12
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)

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

Chance of Frost

Temperature (°C)

19
18
18
17
18
21
24
26
28
29
31
31
31
31
31
30
28
26
25
23
23
22
21
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
38
38
39
36
31
27
23
22
21
20
19
20
20
20
21
23
27
29
30
28
29
33
37

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1019
1018
1018
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

307
308
309
310
310
310
310
309
308
308
308
308
305
306
308
308
308
309
311
313
314
315
316
314

Thursday 3

Waning Gibbous 64%

21:57

13:23

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

Sun - Rise: 06:03, Set: 19:11, Transit: 12:37. Moon - Rise: 21:57, Set: 13:23. Civil Dark: 19:41 - 05:33. Nautical Dark: 20:17 - 04:57. Astro Dark: 20:55 - 04:19

Total Clouds (% Sky Obscured)

100
100
74
93
51
44
44
23
18
29
30
48
32
44
26
2
4
11
60
67
80
91
74
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
24
10
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
91
25
33
23
19
34
17
13
18
20
29
22
35
19
0
0
5
9
14
11
5
0
12

High Clouds (% Sky Obscured)

100
100
70
85
30
22
2
0
0
1
2
2
0
0
0
0
2
3
45
45
63
81
72
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
5
0
0
0
0
8
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
3
3
3
4
4
4
5
6
8
9
9
10
10
11
10
6
5
4
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
17
17
20
22
24
26
28
28
28
28
28
27
26
24
22
22
19
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

39
41
44
43
39
33
28
24
22
21
19
16
14
15
16
17
19
23
25
27
28
30
33
36

Pressure (mb)

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

Ozone (du)

314
315
318
319
321
320
318
316
314
314
315
315
315
314
314
313
313
313
312
313
313
313
315
316

Friday 4

Third Quarter 52%

22:48

14:38

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

Sun - Rise: 06:04, Set: 19:09, Transit: 12:37. Moon - Rise: 22:48, Set: 14:38. Civil Dark: 19:39 - 05:34. Nautical Dark: 20:15 - 04:58. Astro Dark: 20:53 - 04:21

Total Clouds (% Sky Obscured)

91
89
62
71
58
40
7
5
15
48
46
12
40
39
8
6
13
29
4
3
4
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
6
9
8
7
7
4
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
27
18
8
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
71
52
71
58
40
6
5
15
48
46
5
40
39
4
6
13
29
4
3
4
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
1
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
4
4
4
5
5
6
7
6
6
7
6
6
6
4
3
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
16
16
17
17
18
20
23
25
25
25
26
28
26
26
28
26
24
23
23
21
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

39
40
42
45
44
38
33
29
27
25
23
21
20
20
21
22
27
29
31
32
33
34
37
38

Pressure (mb)

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

Ozone (du)

314
313
310
307
306
306
304
304
303
302
302
301
301
301
300
299
300
299
298
297
297
296
295
293

Saturday 5

Waning Crescent 40%

23:53

15:43

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

Sun - Rise: 06:05, Set: 19:07, Transit: 12:36. Moon - Rise: 23:53, Set: 15:43. Civil Dark: 19:37 - 05:35. Nautical Dark: 20:13 - 05:00. Astro Dark: 20:50 - 04:22

Total Clouds (% Sky Obscured)

4
4
2
2
2
0
0
0
0
0
0
0
1
1
28
51
65
55
41
29
22
22
22
25

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
12
19
25
20
16
14
10
10
12
13

High Clouds (% Sky Obscured)

3
4
1
1
1
0
0
0
0
0
0
0
1
1
24
47
65
40
17
0
1
2
4
7

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
1
1
0
1
1
1
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)

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

Chance of Frost

Temperature (°C)

18
17
17
18
20
22
25
28
30
32
33
34
34
34
34
32
31
29
28
27
25
24
23
22

Feels Like (°C)

18
18
17
19
21
23
26
29
31
32
33
35
35
35
35
35
35
35
29
29
30
28
27
26

Dew Point (°C)

4
3
3
5
5
4
4
5
6
6
7
7
7
7
7
7
8
8
10
12
14
14
14
14

Relative Humidity (%)

39
39
40
40
37
31
26
22
21
20
19
19
19
19
19
21
23
26
32
40
50
52
55
59

Pressure (mb)

1019
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1018
1019
1019
1020
1021

Ozone (du)

292
291
290
290
290
291
291
291
290
289
288
289
289
290
290
290
290
289
289
289
288
288
287
287

Sunday 6

Waning Crescent 28%

01:08

16:36

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

Sun - Rise: 06:06, Set: 19:05, Transit: 12:36. Moon - Rise: 01:08, Set: 16:36. Civil Dark: 19:35 - 05:37. Nautical Dark: 20:11 - 05:01. Astro Dark: 20:48 - 04:24

Total Clouds (% Sky Obscured)

41
56
66
63
64
70
78
88
82
78
69
58
48
41
32
23
14
10
6
2
2
2
1
1

Low Clouds (% Sky Obscured)

0
0
6
12
19
61
78
88
82
78
69
58
48
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
13
24
34
44
46
47
49
48
48
49
55
48
41
32
23
10
6
3
0
0
0
0
0

High Clouds (% Sky Obscured)

13
17
16
12
4
12
24
32
29
26
24
16
9
3
3
3
3
3
2
2
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

21
20
20
20
20
21
22
23
24
24
25
26
26
26
27
25
24
22
20
19
17
16
15
15

Feels Like (°C)

21
21
21
21
20
19
21
22
22
22
23
24
24
23
23
23
22
22
19
18
18
18
17
17

Dew Point (°C)

13
13
13
11
9
7
7
8
8
8
9
10
9
9
9
7
5
3
1
-1
-3
-3
-4
-4

Relative Humidity (%)

60
62
63
55
48
42
39
38
35
35
36
35
35
33
33
31
29
28
27
26
25
26
26
27

Pressure (mb)

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

Ozone (du)

287
286
286
286
286
286
286
287
288
288
288
289
289
290
290
291
293
294
294
294
294
294
293
293

Monday 7

Waning Crescent 18%

02:29

17:17

Sun - Rise: 06:08, Set: 19:04, Transit: 12:36. Moon - Rise: 02:29, Set: 17:17. Civil Dark: 19:33 - 05:38. Nautical Dark: 20:09 - 05:02. Astro Dark: 20:46 - 04:25

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 01/09/26 03:47:05. Forecast: 01/09/26 to 07/09/26. Timezone: UTC+2.00