Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Gibbous 89%

17:51

02:33

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

Sun - Rise: 05:51, Set: 19:29, Transit: 12:40. Moon - Rise: 17:51, Set: 02:33. Civil Dark: 20:00 - 05:20. Nautical Dark: 20:37 - 04:44. Astro Dark: 21:17 - 04:04

Total Clouds (% Sky Obscured)

0
0
0
23
28
27
26
28
27
26
20
5
0
0
0
0
0
0
0
0
3
5
11
15

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
23
28
25
26
28
27
26
20
5
0
0
0
0
0
0
0
0
0
3
3
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
7
14

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)

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

Chance of Frost

Temperature (°C)

18
17
19
21
24
26
29
31
32
32
33
33
33
32
30
28
26
25
24
23
22
22
21
21

Feels Like (°C)

18
18
19
21
23
26
28
30
31
32
32
32
31
31
29
26
25
24
23
22
22
22
21
21

Dew Point (°C)

3
3
3
3
3
3
4
4
3
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

37
38
34
29
25
22
19
17
16
16
16
15
16
16
18
20
22
24
26
27
28
29
30
30

Pressure (mb)

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

Ozone (du)

297
297
297
296
295
297
300
300
300
301
302
301
300
299
298
298
296
296
297
297
298
298
297
293

Tuesday 25

Waxing Gibbous 95%

18:22

03:41

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 OK

Sun - Rise: 05:52, Set: 19:27, Transit: 12:40. Moon - Rise: 18:22, Set: 03:41. Civil Dark: 19:58 - 05:22. Nautical Dark: 20:35 - 04:46. Astro Dark: 21:15 - 04:06

Total Clouds (% Sky Obscured)

65
60
56
55
55
53
91
70
73
100
100
94
100
100
100
100
90
71
76
100
95
66
50
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
17
31
37
31
28
33
33

Medium Clouds (% Sky Obscured)

0
41
31
24
55
51
51
58
55
88
97
71
74
97
87
89
73
40
51
47
75
62
38
33

High Clouds (% Sky Obscured)

60
55
51
50
50
11
59
65
52
100
55
92
97
100
63
45
52
54
63
100
90
52
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
8
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
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
7
4
10
15
38
40
70
95
95
95
95
87
65
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.9
0.9
1.3
0.8
0.7
0.7
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
20
22
25
27
29
31
32
33
33
32
31
30
28
25
23
22
21
21
20
20
20
20

Feels Like (°C)

20
20
20
22
23
27
29
30
31
31
30
30
30
29
26
24
23
23
22
23
21
21
23
23

Dew Point (°C)

3
2
1
0
-1
-1
-0
1
1
2
3
3
3
5
5
8
11
14
14
15
17
17
17
17

Relative Humidity (%)

31
31
28
23
19
16
14
14
13
13
14
15
16
19
24
33
44
60
65
71
82
85
85
85

Pressure (mb)

1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1013
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

293
294
294
296
301
302
301
301
303
303
303
302
303
305
307
311
313
314
317
318
319
319
316
316

Wednesday 26

Waxing Gibbous 98%

18:46

04:50

05 OK
06 Bad
07 Bad
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
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

Sun - Rise: 05:53, Set: 19:25, Transit: 12:39. Moon - Rise: 18:46, Set: 04:50. Civil Dark: 19:56 - 05:23. Nautical Dark: 20:33 - 04:47. Astro Dark: 21:13 - 04:08

Total Clouds (% Sky Obscured)

44
52
50
45
47
46
45
47
37
25
31
25
25
15
13
11
4
13
15
2
0
4
8
10

Low Clouds (% Sky Obscured)

44
52
50
45
47
46
45
47
33
25
31
25
25
13
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
43
25
21
45
43
31
20
27
0
0
3
4
7
0
0
0
2
2
0
0
0
0
3

High Clouds (% Sky Obscured)

3
5
10
5
0
0
3
17
3
0
0
0
0
0
0
1
4
13
13
2
0
4
7
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
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

4
2
1
3
23
42
32
20
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
6
6
8
8
8
8
9
11
11
9
8
6
4
3
3
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
22
21
22
21
22
23
23
26
26
26
25
25
26
23
23
23
22
22
22
22
22
21

Dew Point (°C)

17
17
18
16
14
10
8
6
6
6
6
5
5
5
6
6
6
8
9
9
9
9
9
9

Relative Humidity (%)

85
88
86
75
59
45
36
30
29
27
25
24
25
26
30
31
33
41
45
46
46
47
49
50

Pressure (mb)

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

Ozone (du)

314
312
312
311
309
307
306
313
308
307
307
305
303
303
302
302
302
303
304
302
301
299
297
297

Thursday 27

Waxing Gibbous 100%

19:07

No Set

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

Sun - Rise: 05:55, Set: 19:24, Transit: 12:39. Moon - Rise: 19:07, Set: No Set. Civil Dark: 19:54 - 05:24. Nautical Dark: 20:31 - 04:49. Astro Dark: 21:11 - 04:09

Total Clouds (% Sky Obscured)

6
3
2
1
1
4
5
5
4
2
2
1
2
0
0
2
2
35
40
40
40
63
56
97

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)

3
0
0
0
0
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
3
13

High Clouds (% Sky Obscured)

4
3
2
1
1
4
4
4
2
0
0
1
2
0
0
2
2
35
40
40
40
63
46
94

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
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)

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

Chance of Frost

Temperature (°C)

19
20
21
22
24
26
28
29
30
32
32
32
32
31
29
28
26
25
24
23
23
23
22
22

Feels Like (°C)

20
21
22
23
25
27
28
29
31
32
31
32
32
30
29
26
25
24
22
22
21
21
20
21

Dew Point (°C)

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

Relative Humidity (%)

52
55
51
44
37
30
25
22
19
18
16
16
16
17
21
26
30
32
35
37
38
38
40
44

Pressure (mb)

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

Ozone (du)

297
298
299
298
297
298
298
298
298
298
298
298
298
297
297
296
295
294
293
293
292
291
291
290

Friday 28

Full Moon 99%

19:26

06:00

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

Sun - Rise: 05:56, Set: 19:22, Transit: 12:39. Moon - Rise: 19:26, Set: 06:00. Civil Dark: 19:52 - 05:25. Nautical Dark: 20:29 - 04:50. Astro Dark: 21:08 - 04:11

Total Clouds (% Sky Obscured)

92
82
72
82
91
83
43
24
7
7
12
9
24
40
50
4
5
5
10
15
20
13
7
2

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)

3
37
44
9
11
3
1
1
2
3
10
8
8
6
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
82
72
82
90
83
43
24
1
1
2
0
15
27
35
2
3
3
8
14
20
13
7
2

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
1
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
10
11
13
14
15
15
14
13
11
11
11
12
14
14
15
14
13
11
11
12
13
13
13

Chance of Frost

Temperature (°C)

22
22
23
24
26
28
30
32
34
35
36
36
36
34
31
29
28
27
27
26
26
25
24
24

Feels Like (°C)

20
20
20
20
22
24
26
29
31
34
35
35
34
31
28
26
26
27
27
27
26
26
23
23

Dew Point (°C)

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

Relative Humidity (%)

46
52
49
42
36
31
26
22
20
17
16
16
18
21
26
30
32
35
37
38
38
38
38
39

Pressure (mb)

1016
1016
1017
1017
1017
1016
1016
1016
1015
1014
1013
1013
1012
1013
1013
1014
1014
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

289
288
287
287
286
286
286
287
287
286
285
285
283
283
282
282
282
282
282
282
282
282
282
283

Saturday 29

Waning Gibbous 96%

19:45

07:09

05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
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: 05:57, Set: 19:20, Transit: 12:39. Moon - Rise: 19:45, Set: 07:09. Civil Dark: 19:50 - 05:27. Nautical Dark: 20:27 - 04:51. Astro Dark: 21:06 - 04:13

Total Clouds (% Sky Obscured)

1
1
0
2
5
7
21
36
47
56
68
83
69
55
41
49
58
63
61
55
49
45
49
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
16
31
47

Medium Clouds (% Sky Obscured)

0
0
0
1
2
2
10
16
22
31
43
57
44
34
23
24
25
26
24
20
16
22
27
35

High Clouds (% Sky Obscured)

1
1
0
1
2
3
17
31
44
54
68
79
60
40
19
27
37
37
44
55
49
45
49
49

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

Precipitation Probability (%)

0
0
0
0
0
0
36
53
62
64
50
19
21
24
30
32
29
21
27
29
17
62
88
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
1

Wind Speed/Direction (mph)

13
14
15
16
15
14
13
10
10
12
10
9
9
7
6
6
5
5
5
4
4
5
4
4

Chance of Frost

Temperature (°C)

24
24
25
25
28
30
33
34
35
35
35
34
34
33
30
28
27
26
25
24
23
22
22
21

Feels Like (°C)

23
22
21
21
25
24
24
31
37
42
31
30
30
32
32
33
28
28
28
27
26
25
23
23

Dew Point (°C)

10
9
8
7
8
8
9
17
24
31
27
23
18
19
20
21
21
21
21
20
20
19
19
18

Relative Humidity (%)

41
37
33
31
28
25
22
36
54
81
64
50
38
45
54
63
68
72
77
79
80
81
84
86

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1018
1018

Ozone (du)

284
284
283
283
284
285
286
287
289
291
294
298
301
301
301
302
305
309
313
313
313
313
309
306

Sunday 30

Waning Gibbous 91%

20:03

08:20

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 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:58, Set: 19:18, Transit: 12:38. Moon - Rise: 20:03, Set: 08:20. Civil Dark: 19:49 - 05:28. Nautical Dark: 20:25 - 04:53. Astro Dark: 21:04 - 04:14

Total Clouds (% Sky Obscured)

54
66
70
79
88
97
83
69
55
45
35
25
16
10
3
3
2
2
4
6
7

Low Clouds (% Sky Obscured)

51
56
61
53
44
36
26
16
7
4
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
34
24
19
15
11
14
15
17
14
10
5
5
4
2
2
2
2
2
2
2

High Clouds (% Sky Obscured)

51
51
67
79
88
97
74
52
36
34
35
25
16
10
0
0
0
0
2
4
6

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

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

Precipitation Probability (%)

70
58
11
19
15
7
14
16
5
10
6
0
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
22
22
23
23
22
23
23
23
30
29
28
29
30
30
24
24
23
23
23

Dew Point (°C)

18
17
17
16
14
13
11
10
8
7
6
5
5
5
6
6
6
7
6
7
7

Relative Humidity (%)

89
82
77
73
61
51
43
36
30
25
23
22
20
23
25
28
30
33
35
37
39

Pressure (mb)

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

Ozone (du)

302
302
301
301
302
302
303
302
302
302
301
301
301
300
299
299
299
300
300
300
301

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

Generated: 24/08/26 04:38:44. Forecast: 24/08/26 to 30/08/26. Timezone: UTC+2.00