Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 48%

No Rise

22:19

15 OK
16 OK
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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:22, Set: 18:43, Transit: 12:31. Moon - Rise: No Rise, Set: 22:19. Civil Dark: 19:12 - 05:53. Nautical Dark: 19:47 - 05:18. Astro Dark: 20:22 - 04:43

Total Clouds (% Sky Obscured)

33
26
13
5
7
27
58
90
76
90
60
100
100
100
95
100
100
98
95
93
97
85
85
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13
7
7
0
0
5
12
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
22
23
14
26
54
60
52
71
97
80
100
99
95
91
91
85
76
45
30

High Clouds (% Sky Obscured)

20
3
2
4
6
2
35
85
65
49
42
100
100
55
84
100
77
70
24
47
86
50
74
66

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
1
3
2
1
1
2
10
15
20
10
6
2
4
8
1
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
2
2
3
2
2
1
2
2
2
2
1
1
1
2
3
3
2
2
3
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
38
39
42
48
53
57
59
62
66
65
66
68
69
69
66
65
60
53
46
41
38
32
29

Pressure (mb)

1015
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1021
1021

Ozone (du)

295
295
295
295
294
295
295
294
294
294
293
292
291
291
291
292
293
294
296
297
296
297
301
303

Saturday 19

Waxing Gibbous 58%

15:08

23:15

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

Sun - Rise: 06:23, Set: 18:41, Transit: 12:31. Moon - Rise: 15:08, Set: 23:15. Civil Dark: 19:10 - 05:54. Nautical Dark: 19:45 - 05:19. Astro Dark: 20:20 - 04:44

Total Clouds (% Sky Obscured)

100
100
100
100
97
100
100
96
64
22
26
31
33
32
35
43
25
35
55
69
25
26
20
13

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)

19
21
28
30
29
4
7
12
16
21
24
29
28
28
35
43
24
17
22
21
17
19
11
2

High Clouds (% Sky Obscured)

100
100
100
100
95
99
100
93
55
2
1
2
2
3
3
3
3
24
40
58
8
7
5
9

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

Chance of Frost

Temperature (°C)

28
28
28
27
24
23
22
21
20
19
19
18
17
17
17
16
17
19
22
23
25
27
28
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
29
29
31
33
35
34
36
39
41
42
43
45
46
48
49
49
44
39
34
30
27
25
25

Pressure (mb)

1021
1020
1020
1020
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024
1024
1023

Ozone (du)

305
307
308
308
307
306
304
302
302
300
298
298
297
296
296
296
294
292
291
291
291
291
290
291

Sunday 20

Waxing Gibbous 68%

15:49

00:18

15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 OK
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: 06:24, Set: 18:39, Transit: 12:31. Moon - Rise: 15:49, Set: 00:18. Civil Dark: 19:08 - 05:55. Nautical Dark: 19:43 - 05:21. Astro Dark: 20:18 - 04:45

Total Clouds (% Sky Obscured)

26
38
39
25
31
58
58
32
82
58
63
79
80
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
15
30
45
41
37
33
36
39
43
28
14
0
17

Medium Clouds (% Sky Obscured)

0
0
1
2
4
1
0
7
32
17
22
27
35
41
73
66
93
85
95
73
46
93
100
100

High Clouds (% Sky Obscured)

23
33
36
23
24
58
58
27
80
44
47
67
72
100
100
100
100
90
79
77
87
94
100
97

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
0
0
0
0
0
0
0
3
4
5
15
21
26
25
30
38
41

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

Chance of Frost

Temperature (°C)

29
29
28
27
25
23
21
20
19
19
19
18
18
18
18
18
19
19
20
20
21
20
18
17

Feels Like (°C)

29
28
26
27
24
22
20
19
19
18
17
17
17
17
17
17
17
18
18
18
18
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

24
24
25
27
31
33
35
35
37
37
39
41
45
48
50
51
48
45
42
40
34
31
30
31

Pressure (mb)

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

Ozone (du)

291
290
288
287
286
285
284
284
285
284
284
284
283
283
283
284
284
286
287
289
289
290
291
291

Monday 21

Waxing Gibbous 77%

16:22

01:24

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

Sun - Rise: 06:25, Set: 18:37, Transit: 12:30. Moon - Rise: 16:22, Set: 01:24. Civil Dark: 19:06 - 05:56. Nautical Dark: 19:41 - 05:22. Astro Dark: 20:16 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
100
98
88
76
63
64
61
59
64
65
69
40
12
7
15
22
30
39
45
58
53

Low Clouds (% Sky Obscured)

34
51
34
17
0
7
15
22
15
7
0
0
0
0
0
0
0
15
22
30
39
45
58
53

Medium Clouds (% Sky Obscured)

96
75
91
100
85
82
75
57
41
19
18
15
16
17
13
8
3
4
5
6
5
3
3
2

High Clouds (% Sky Obscured)

93
88
91
91
89
74
67
50
55
60
59
64
65
69
33
3
4
3
2
1
19
43
58
53

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 (%)

43
41
37
27
13
14
21
17
12
0
0
0
0
0
1
0
0
1
2
0
12
18
20
21

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)

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

Chance of Frost

Temperature (°C)

16
16
14
14
14
14
14
13
13
12
12
12
12
11
11
11
11
12
13
14
16
16
17
17

Feels Like (°C)

13
12
11
11
11
11
10
10
10
10
9
9
8
8
8
9
10
9
10
11
13
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

32
31
31
33
34
38
44
43
42
37
41
44
45
45
46
49
49
42
39
35
32
28
25
23

Pressure (mb)

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

Ozone (du)

292
293
295
296
297
300
302
304
305
307
309
311
313
313
314
313
314
315
316
317
317
316
316
315

Tuesday 22

Waxing Gibbous 85%

16:48

02:33

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

Sun - Rise: 06:26, Set: 18:35, Transit: 12:30. Moon - Rise: 16:48, Set: 02:33. Civil Dark: 19:04 - 05:57. Nautical Dark: 19:39 - 05:23. Astro Dark: 20:14 - 04:48

Total Clouds (% Sky Obscured)

49
39
41
44
47
14
15
16
15
14
13
18
22
23
14
7
2
3
4
4
17
30
46
55

Low Clouds (% Sky Obscured)

40
18
30
41
47
14
8
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
36
35

Medium Clouds (% Sky Obscured)

2
0
6
11
17
3
6
9
8
8
5
9
14
17
10
6
1
1
1
1
8
16
24
26

High Clouds (% Sky Obscured)

43
27
21
14
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13

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 (%)

22
31
24
19
11
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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
15
14
14
13
12
12
11
11
11
11
11
11
11
12
13
15
17
18
19
20

Feels Like (°C)

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

Dew Point (°C)

-5
-6
-7
-6
-4
-4
-2
-2
-2
-2
-1
-0
0
1
1
1
1
1
2
2
3
2
2
1

Relative Humidity (%)

21
20
19
22
27
29
31
34
37
39
42
45
47
49
50
50
49
49
44
40
37
34
31
28

Pressure (mb)

1020
1019
1019
1020
1020
1021
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

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

Wednesday 23

Waxing Gibbous 91%

17:11

03:42

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

Sun - Rise: 06:28, Set: 18:33, Transit: 12:30. Moon - Rise: 17:11, Set: 03:42. Civil Dark: 19:02 - 05:59. Nautical Dark: 19:37 - 05:24. Astro Dark: 20:12 - 04:50

Total Clouds (% Sky Obscured)

64
71
63
59
52
47
46
51
46
46
46
35
33
27
29
37
39
45
51
52
47
53
53
56

Low Clouds (% Sky Obscured)

34
32
21
11
0
0
0
0
0
0
0
0
0
0
0
0
0
16
33
49
47
53
53
49

Medium Clouds (% Sky Obscured)

23
19
16
15
14
26
38
44
38
32
27
27
23
22
21
33
28
28
27
25
25
20
20
25

High Clouds (% Sky Obscured)

20
35
35
46
46
47
46
51
46
46
46
35
21
10
5
2
0
1
3
4
20
36
43
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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
0
17
19
11
50
75
90
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.5

Wind Speed/Direction (mph)

9
9
9
7
5
4
4
3
2
2
3
3
3
3
3
3
3
3
3
2
2
3
5
7

Chance of Frost

Temperature (°C)

20
20
20
18
17
15
15
14
14
14
13
13
13
13
12
13
13
14
15
17
19
18
18
17

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1
1
1
-1
-3
-6

Relative Humidity (%)

28
29
29
31
34
37
38
39
40
42
44
46
47
48
49
47
45
43
37
32
28
26
24
21

Pressure (mb)

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

Ozone (du)

307
307
307
308
308
308
309
310
310
310
309
308
308
308
307
307
307
306
306
305
305
304
303
303

Thursday 24

Waxing Gibbous 96%

17:31

04:52

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:29, Set: 18:32, Transit: 12:29. Moon - Rise: 17:31, Set: 04:52. Civil Dark: 19:01 - 06:00. Nautical Dark: 19:35 - 05:26. Astro Dark: 20:10 - 04:51

Total Clouds (% Sky Obscured)

59
62
61
56
51
45
35
32
35
39
42

Low Clouds (% Sky Obscured)

25
0
4
8
11
11
10
10
7
3
0

Medium Clouds (% Sky Obscured)

25
25
36
32
21
19
17
17
19
23
24

High Clouds (% Sky Obscured)

33
33
50
56
51
45
31
17
15
15
16

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

94
95
95
78
19
25
14
0
0
0
0

Precipitation Amount (mm)

0.7
1.2
0.8
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
8
7
7
6
5
5
4
4
4

Chance of Frost

Temperature (°C)

16
16
16
15
14
13
13
13
12
12
12

Feels Like (°C)

17
16
14
15
15
16
11
11
12
12
12

Dew Point (°C)

-6
-7
-8
-8
-7
-6
-6
-6
-6
-6
-6

Relative Humidity (%)

20
19
19
20
23
25
26
26
27
28
29

Pressure (mb)

1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

302
302
301
302
302
303
304
306
307
308
308

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

Generated: 18/09/26 15:12:17. Forecast: 18/09/26 to 24/09/26. Timezone: UTC+2.00