Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 91%

20:03

09:32

14 Bad
15 OK
16 OK
17 Bad
18 Bad
19 OK
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: 05:59, Set: 19:18, Transit: 12:38. Moon - Rise: 20:03, Set: 09:32. Civil Dark: 19:49 - 05:29. Nautical Dark: 20:25 - 04:53. Astro Dark: 21:04 - 04:14

Total Clouds (% Sky Obscured)

32
25
19
85
45
25
2
0
0
0
2
2
2
4
3
3
2
5
6
5
2
3
3
5

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

High Clouds (% Sky Obscured)

12
2
3
85
45
22
2
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
2
4

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)

2
2
1
4
3
2
1
1
2
3
2
3
3
3
3
3
4
4
5
8
10
10
10
10

Chance of Frost

Temperature (°C)

32
32
33
32
31
29
27
26
25
24
23
23
22
21
21
20
20
21
24
27
29
31
33
34

Feels Like (°C)

34
33
33
33
31
28
28
28
26
25
25
24
23
22
21
21
21
22
25
27
28
30
32
34

Dew Point (°C)

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

Relative Humidity (%)

27
25
23
23
23
27
30
31
33
34
36
37
38
41
41
43
46
43
38
33
28
25
22
20

Pressure (mb)

1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013

Ozone (du)

300
300
301
300
300
300
300
300
299
299
298
297
297
298
298
299
300
300
300
299
297
297
298
299

Monday 31

Waning Gibbous 84%

20:24

10:47

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

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)

4
20
6
4
8
45
44
5
59
74
100
34
41
45
43
47
52
47
41
54
48
44
28
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
44
34
34
45
25
28
13

Medium Clouds (% Sky Obscured)

0
17
3
1
5
45
39
3
54
67
74
34
41
43
43
47
45
36
31
44
42
43
15
0

High Clouds (% Sky Obscured)

2
2
2
2
3
0
3
0
1
0
45
10
0
21
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
Very Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
1
6
4
3
4
8
24
33
29
31
49
38
8
17
7
7
9
38
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0.4
0
0
0

Wind Speed/Direction (mph)

9
7
6
5
5
2
5
6
5
4
4
3
5
5
5
5
7
7
9
10
10
8
9
9

Chance of Frost

Temperature (°C)

35
36
36
35
35
32
29
28
27
26
25
25
24
24
23
22
22
21
22
23
24
24
26
28

Feels Like (°C)

35
35
36
35
34
33
28
27
27
25
25
24
25
25
22
22
22
22
22
23
24
23
25
27

Dew Point (°C)

9
8
7
7
7
9
7
7
9
9
8
10
12
15
16
17
17
15
14
12
10
8
7
7

Relative Humidity (%)

19
18
17
17
18
25
24
26
31
33
33
38
47
58
65
69
72
69
61
51
42
34
30
26

Pressure (mb)

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

Ozone (du)

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

Tuesday 1

Waning Gibbous 74%

20:48

12:05

14 Good
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 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)

15
11
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
13
40
77

Low Clouds (% Sky Obscured)

15
11
8
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
0
0
0
0
0
0
0
6
12
77

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
2
2
36

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

25
24
23
23
23
26
28
26
28
30
32
33
34
35
35
36
36
33
28
24
22
21
20
20

Pressure (mb)

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

Ozone (du)

303
303
303
302
302
302
302
303
303
303
302
301
302
303
303
303
304
304
304
306
307
308
309
310

Wednesday 2

Waning Gibbous 64%

21:18

13:23

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

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)

85
62
41
42
45
100
97
91
46
46
35
30
31
29
28
18
11
24
27
32
33
22
8
9

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)

78
43
15
25
27
35
33
36
38
33
28
25
25
22
19
13
9
24
27
32
33
21
7
8

High Clouds (% Sky Obscured)

13
27
34
31
31
100
92
74
0
3
1
0
3
6
8
6
2
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
30
30
30
27
26
24
23
22
23
23
21
21
21
20
19
20
21
20
22
23
26
27
29

Dew Point (°C)

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

Relative Humidity (%)

21
22
20
19
19
23
26
29
31
33
35
36
38
39
41
43
45
42
35
30
25
22
20
19

Pressure (mb)

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

Ozone (du)

307
306
307
307
307
307
312
315
318
318
316
313
312
311
309
307
306
306
305
303
304
306
306
306

Thursday 3

Waning Gibbous 52%

21:57

No Set

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 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

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)

12
15
17
12
33
1
4
6
9
7
6
6
4
2
0
1
2
3
2
1
0
5
10
14

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)

10
12
12
6
4
0
1
4
6
5
4
3
3
2
0
0
0
0
0
0
0
2
3
7

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

31
31
31
30
29
27
25
24
23
21
21
20
19
18
17
17
18
20
22
24
26
28
29
30

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

18
17
17
17
17
20
24
26
27
28
30
31
33
34
36
38
35
32
30
26
23
20
19
18

Pressure (mb)

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

Ozone (du)

305
304
303
303
303
303
303
304
304
305
304
303
303
302
300
298
299
299
299
299
299
298
298
297

Friday 4

Third Quarter 40%

22:48

14:38

14 OK
15 OK
16 OK
17 OK
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)

10
8
2
2
1
0
1
1
2
2
4
4
2
1
0
0
0
0
0
0
0
0
0
0

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
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
1
1
1
0
1
1
1
1
2
2
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

31
31
31
31
29
28
26
24
23
21
21
21
21
21
20
19
21
22
24
27
30
33
34
35

Feels Like (°C)

27
33
32
32
32
32
33
25
24
23
24
24
24
21
20
20
21
21
21
26
27
29
30
31

Dew Point (°C)

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

Relative Humidity (%)

18
18
18
18
20
22
25
25
26
27
29
30
30
32
32
33
31
28
26
23
20
17
16
15

Pressure (mb)

1018
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

297
296
296
295
295
294
294
294
294
294
294
293
293
292
292
291
292
292
292
291
290
290
290
290

Saturday 5

Waning Crescent 28%

23:53

15:43

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

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)

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

Low Clouds (% Sky Obscured)

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
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
1
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

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)

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

Chance of Frost

Temperature (°C)

37
37
37
37
34
31
27
26
25
23
22
21
20
20
19
19
20
21

Feels Like (°C)

32
37
37
36
37
37
37
24
23
22
21
21
21
17
17
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

14
13
13
12
17
25
37
32
29
26
30
36
42
48
52
57
56
53

Pressure (mb)

1015
1015
1014
1014
1014
1015
1016
1017
1018
1019
1019
1020
1020
1020
1021
1021
1022
1022

Ozone (du)

291
291
292
292
292
291
291
290
290
289
289
290
291
291
291
292
295
298

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

Generated: 30/08/26 13:57:32. Forecast: 30/08/26 to 05/09/26. Timezone: UTC+2.00