Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

First Quarter 55%

15:20

22:43

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

Sun - Rise: 05:54, Set: 20:07, Transit: 13:01. Moon - Rise: 15:20, Set: 22:43. Civil Dark: 20:43 - 05:19. Nautical Dark: 21:27 - 04:34. Astro Dark: 22:18 - 03:43

Total Clouds (% Sky Obscured)

30
49
40
66
53
68
62
52
41
33
27
35
36
78
78
79
4
29
2
7
77
49
31
14

Low Clouds (% Sky Obscured)

0
0
19
5
24
18
5
5
1
0
0
0
0
0
4
10
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
47
24
25
35
68
62
26
34
20
3
10
8
48
24
8
3
3
2
1
1
34
18
1

High Clouds (% Sky Obscured)

5
6
0
0
0
1
0
0
2
5
27
29
32
73
37
41
0
7
2
6
72
18
1
10

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
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
6
6
7
7
7
8
8
11
12
13
14
14
14
14
13
11
9
8
9
9
8
7
8

Chance of Frost

Temperature (°C)

16
16
16
16
16
17
18
20
23
25
26
28
29
30
31
31
30
30
28
27
26
26
25
25

Feels Like (°C)

14
15
14
15
14
16
15
17
20
22
24
25
26
26
28
29
28
29
27
26
25
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

48
49
51
52
50
51
50
48
36
33
30
29
28
27
28
27
29
31
35
36
36
37
40
40

Pressure (mb)

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

Ozone (du)

315
314
313
311
311
310
311
311
309
309
308
310
309
309
310
311
312
312
307
308
308
306
305
305

Friday 21

Waxing Gibbous 65%

16:25

23:22

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

Sun - Rise: 05:56, Set: 20:05, Transit: 13:01. Moon - Rise: 16:25, Set: 23:22. Civil Dark: 20:41 - 05:20. Nautical Dark: 21:25 - 04:36. Astro Dark: 22:15 - 03:46

Total Clouds (% Sky Obscured)

10
2
1
2
2
17
29
33
43
30
29
39
24
36
48
45
59
58
24
18
50
4
25
3

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
1
2
17
29
33
42
22
19
21
17
22
39
34
42
58
24
18
50
4
2
0

High Clouds (% Sky Obscured)

10
2
1
0
0
2
0
3
3
0
6
27
6
10
12
2
0
0
0
0
0
0
10
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
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
12
14
24
3
4
0
0
0
0
10
12
6
1
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
5
4
5
6
6
7
6
8
9
10
12
13
14
12
11
10
8
4
3
3
3
6
7

Chance of Frost

Temperature (°C)

24
23
22
21
21
21
23
24
26
29
31
33
35
36
36
36
35
34
31
30
28
28
27
26

Feels Like (°C)

24
23
22
21
21
22
22
23
26
28
30
31
31
33
33
33
33
33
30
29
29
28
28
25

Dew Point (°C)

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

Relative Humidity (%)

42
43
44
44
44
56
48
55
41
33
27
22
20
18
17
17
18
20
25
31
35
37
39
43

Pressure (mb)

1013
1013
1013
1013
1013
1014
1013
1014
1013
1013
1012
1011
1011
1010
1010
1009
1009
1009
1009
1010
1010
1010
1011
1011

Ozone (du)

304
303
303
302
302
300
301
300
299
298
298
298
299
298
294
294
292
290
289
289
288
288
288
289

Saturday 22

Waxing Gibbous 74%

17:21

00:12

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

Sun - Rise: 05:57, Set: 20:03, Transit: 13:00. Moon - Rise: 17:21, Set: 00:12. Civil Dark: 20:38 - 05:22. Nautical Dark: 21:22 - 04:38. Astro Dark: 22:12 - 03:48

Total Clouds (% Sky Obscured)

2
3
2
2
0
2
7
0
0
1
1
16
7
1
32
17
77
78
89
72
87
100
75
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
18
9
0
0
0

Medium Clouds (% Sky Obscured)

2
3
2
2
0
0
0
0
0
1
1
12
6
1
20
12
21
33
61
26
28
84
43
53

High Clouds (% Sky Obscured)

0
0
0
0
0
2
7
0
0
0
0
0
0
0
0
0
77
78
89
72
87
100
70
40

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
7
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
54
55
68
79
69
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.2
0.3
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
23
23
22
23
25
28
29
32
33
35
35
36
36
35
33
30
26
25
23
21
20

Feels Like (°C)

27
25
23
23
22
22
23
25
26
28
29
31
32
33
33
33
34
32
29
25
23
22
19
18

Dew Point (°C)

13
11
10
10
10
10
9
9
8
7
6
4
4
4
4
4
4
4
7
14
13
15
14
14

Relative Humidity (%)

46
42
41
42
44
44
40
35
29
24
19
15
14
13
13
14
14
16
22
45
47
60
64
67

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1007
1007
1007
1008
1009
1010
1011
1012
1013
1013

Ozone (du)

288
288
288
287
287
287
287
287
287
287
286
287
288
289
289
290
290
290
288
288
286
285
284
285

Sunday 23

Waxing Gibbous 82%

18:05

01:14

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

Sun - Rise: 05:59, Set: 20:01, Transit: 13:00. Moon - Rise: 18:05, Set: 01:14. Civil Dark: 20:36 - 05:24. Nautical Dark: 21:20 - 04:40. Astro Dark: 22:09 - 03:51

Total Clouds (% Sky Obscured)

28
33
40
40
33
5
0
7
14
21
23
29
31
28
29
26
30
28
27
27
24
21
14
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
14
21
23
29
31
28
29
26
30
28
27
22
11
0
0
0

Medium Clouds (% Sky Obscured)

5
17
32
20
3
0
0
0
0
0
5
10
15
12
10
7
9
10
10
12
12
13
8
3

High Clouds (% Sky Obscured)

11
19
30
30
24
4
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 (%)

19
11
7
3
2
1
0
0
0
0
2
1
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)

10
9
8
8
7
7
7
8
8
8
8
9
9
9
9
9
9
8
7
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
15
15
16
18
19
21
22
24
24
25
25
25
24
24
23
22
21
21
19
18
19

Dew Point (°C)

13
12
12
12
12
13
13
12
11
11
11
10
8
7
6
6
6
7
8
9
9
7
7
8

Relative Humidity (%)

67
66
70
72
74
74
70
60
53
47
43
38
32
29
26
27
29
32
39
44
47
45
47
51

Pressure (mb)

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

Ozone (du)

285
285
285
288
291
293
294
294
294
295
296
295
295
295
295
296
297
298
299
299
300
299
299
299

Monday 24

Waxing Gibbous 89%

18:38

No Set

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

Sun - Rise: 06:00, Set: 19:59, Transit: 13:00. Moon - Rise: 18:38, Set: No Set. Civil Dark: 20:34 - 05:25. Nautical Dark: 21:17 - 04:42. Astro Dark: 22:06 - 03:53

Total Clouds (% Sky Obscured)

0
1
2
2
11
20
28
30
78
85
83
78
74
71
64
55
56
58
58
53
55
49
46
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
8
22
32
37
40
43
41
40
38
26
14
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
1
7
15
22
23
78
80
47
39
42
38
34
29
28
29
27
24
24
26
29
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
6
4
9
7
4
3
3
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)

3
4
4
4
3
3
4
5
6
7
7
7
8
9
9
8
7
6
5
4
3
2
1
2

Chance of Frost

Temperature (°C)

17
17
17
16
16
17
18
20
21
22
22
24
25
25
25
24
24
23
22
20
20
19
18
18

Feels Like (°C)

19
18
17
16
16
18
18
20
21
19
19
21
22
23
22
22
22
22
22
21
17
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

53
53
55
56
58
54
47
42
37
34
37
34
30
29
29
30
30
32
33
34
34
36
36
37

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

300
305
303
301
301
301
302
301
302
302
303
303
304
304
305
305
306
308
310
312
315
318
321
322

Tuesday 25

Waxing Gibbous 95%

19:03

02:23

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

Sun - Rise: 06:02, Set: 19:57, Transit: 12:59. Moon - Rise: 19:03, Set: 02:23. Civil Dark: 20:32 - 05:27. Nautical Dark: 21:15 - 04:44. Astro Dark: 22:03 - 03:56

Total Clouds (% Sky Obscured)

46
43
41
38
32
25
14
10
5
0
6
12
15
26
30
34
30
36
42
40
42
40
50
55

Low Clouds (% Sky Obscured)

0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
0
2
1
2
2

Medium Clouds (% Sky Obscured)

29
29
30
35
28
22
11
7
3
0
4
7
11
8
8
6
12
18
25
31
33
30
30
30

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
5
10
30
45
50

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
2
3
2
14
35

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

Chance of Frost

Temperature (°C)

18
17
17
16
15
16
18
19
20
22
24
24
25
26
25
25
25
23
22
21
20
19
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
38
39
40
41
40
40
40
37
35
32
30
28
27
27
27
27
31
37
43
46
49
52
54

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

324
325
326
327
329
331
333
336
336
336
337
334
331
328
327
326
325
324
323
322
321
320
319
319

Wednesday 26

Waxing Gibbous 98%

19:22

03:37

Sun - Rise: 06:03, Set: 19:55, Transit: 12:59. Moon - Rise: 19:22, Set: 03:37. Civil Dark: 20:30 - 05:29. Nautical Dark: 21:13 - 04:46. Astro Dark: 22:00 - 03:58

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 Kyiv, Ukraine (50.45,30.52)

Generated: 20/08/26 02:56:22. Forecast: 20/08/26 to 26/08/26. Timezone: UTC+3.00