Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 58%

16:00

23:00

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

Sun - Rise: 06:41, Set: 19:02, Transit: 12:51. Moon - Rise: 16:00, Set: 23:00. Civil Dark: 19:35 - 06:09. Nautical Dark: 20:14 - 05:30. Astro Dark: 20:54 - 04:50

Total Clouds (% Sky Obscured)

83
68
66
56
35
17
12
21
25
20
17
2
1
0
0
1
20
40
18
0
0
0
35
37

Low Clouds (% Sky Obscured)

57
43
48
38
10
2
0
0
0
0
0
0
0
0
0
0
3
5
0
0
0
0
24
32

Medium Clouds (% Sky Obscured)

32
7
0
0
0
0
0
1
8
20
17
2
1
0
0
0
0
0
0
0
0
0
18
18

High Clouds (% Sky Obscured)

38
4
14
4
4
8
10
21
25
20
1
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
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 (%)

23
17
10
2
0
0
0
0
0
0
3
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
6
6
4
4
4
4
3
3
2
1
2
3
3
3
3
3
4
4
4
6
6
6
6

Chance of Frost

Temperature (°C)

21
21
21
21
20
18
17
16
16
15
15
14
14
14
14
13
13
14
15
17
20
22
23
24

Feels Like (°C)

20
20
21
21
21
18
18
18
16
15
15
15
15
16
15
15
15
14
14
17
20
22
23
23

Dew Point (°C)

12
13
14
15
14
12
11
11
11
10
10
9
9
9
9
9
9
8
9
9
9
9
8
6

Relative Humidity (%)

58
60
64
67
66
66
69
72
73
73
73
73
74
75
75
75
74
70
67
58
50
44
37
32

Pressure (mb)

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

Ozone (du)

291
292
292
291
291
290
290
291
291
291
291
291
294
295
294
293
291
289
288
287
287
286
285
285

Sunday 20

Waxing Gibbous 67%

16:38

00:07

14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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

Sun - Rise: 06:43, Set: 19:00, Transit: 12:50. Moon - Rise: 16:38, Set: 00:07. Civil Dark: 19:33 - 06:10. Nautical Dark: 20:11 - 05:32. Astro Dark: 20:52 - 04:52

Total Clouds (% Sky Obscured)

22
46
41
34
37
33
28
74
95
96
100
99
100
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
21
28
0
0
0
0
0
0
2
5
5
21
5
5
5
5
5
5
19
57
84
81
71

Medium Clouds (% Sky Obscured)

13
23
22
23
24
23
19
9
19
87
94
99
98
98
98
100
100
100
98
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
2
5
68
89
85
100
92
92
90
96
100
84
96
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
5
4
3
3
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
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
0
0
1
1
14
19
39
37
40
79
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
1.6
2.9
2.1

Wind Speed/Direction (mph)

7
7
7
6
4
4
4
5
6
7
7
7
7
7
6
6
5
5
5
8
5
6
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
24
24
24
22
20
18
17
16
15
16
16
16
16
16
16
15
15
15
16
15
14
13

Dew Point (°C)

6
6
5
5
6
6
6
6
5
5
5
5
5
6
6
8
8
9
10
10
14
14
14
13

Relative Humidity (%)

30
29
27
28
32
36
38
41
41
41
41
41
41
43
45
52
54
59
64
67
86
89
89
87

Pressure (mb)

1022
1021
1020
1020
1019
1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

286
287
286
286
286
285
284
285
288
289
290
290
291
291
290
290
291
292
293
292
291
292
293
296

Monday 21

Waxing Gibbous 76%

17:05

01:19

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

Sun - Rise: 06:44, Set: 18:58, Transit: 12:50. Moon - Rise: 17:05, Set: 01:19. Civil Dark: 19:30 - 06:12. Nautical Dark: 20:09 - 05:33. Astro Dark: 20:49 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
83
100
11
21
22
19
7
19
17
42
53
55
58
65
61
81
78
74
66
48
51

Low Clouds (% Sky Obscured)

63
64
64
41
35
11
21
22
19
7
15
17
25
26
34
38
42
31
35
41
47
53
48
51

Medium Clouds (% Sky Obscured)

100
100
100
59
100
1
0
0
0
0
0
0
42
53
55
55
59
57
25
20
17
14
13
12

High Clouds (% Sky Obscured)

100
25
0
79
0
0
0
0
0
0
0
0
1
36
55
58
65
36
0
0
0
0
1
2

ISS Passover

Visibility (miles)

6
5
4
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

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

Precipitation Probability (%)

95
95
76
40
23
3
0
0
0
0
0
0
0
0
0
0
0
0
0
7
8
6
19
27

Precipitation Amount (mm)

1
0.8
0.3
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)

13
9
9
6
6
5
6
6
6
6
7
6
5
5
5
4
4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

15
14
14
14
14
13
12
12
11
11
10
10
10
9
9
9
9
9
9
11
12
13
15
15

Feels Like (°C)

11
11
11
12
13
12
12
11
11
10
9
9
10
8
7
7
7
7
7
9
10
12
13
15

Dew Point (°C)

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

Relative Humidity (%)

80
87
87
84
82
83
81
83
81
84
84
82
84
82
82
81
80
80
76
72
66
60
53
48

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

299
303
309
314
320
322
325
327
329
332
334
336
338
339
338
338
339
341
342
341
339
338
337
336

Tuesday 22

Waxing Gibbous 84%

17:27

02:33

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
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

Sun - Rise: 06:46, Set: 18:56, Transit: 12:50. Moon - Rise: 17:27, Set: 02:33. Civil Dark: 19:28 - 06:13. Nautical Dark: 20:07 - 05:35. Astro Dark: 20:47 - 04:55

Total Clouds (% Sky Obscured)

55
74
69
63
53
50
39
59
81
100
100
100
100
97
100
100
99
100
96
93
99
100
100
100

Low Clouds (% Sky Obscured)

52
51
46
41
33
20
8
16
20
27
34
40
41
60
80
100
99
100
94
88
81
73
65
60

Medium Clouds (% Sky Obscured)

12
7
4
3
45
43
10
1
1
0
0
8
14
36
32
21
26
17
1
9
16
24
31
38

High Clouds (% Sky Obscured)

2
2
0
0
21
47
39
59
81
100
100
53
51
45
45
40
48
67
85
62
55
60
67
80

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

27
25
29
29
28
20
5
2
12
3
15
27
30
25
31
32
30
28
4
6
6
1
1
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
16
16
15
14
13
12
12
11
11
11
11
10
10
10
10
10
10
11
12
13
14
14

Feels Like (°C)

16
16
14
14
13
12
11
10
9
9
9
9
9
8
9
8
8
8
8
8
9
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

45
41
42
44
53
59
62
64
65
66
67
69
71
73
77
78
81
81
80
73
67
64
62
56

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

334
333
333
333
333
333
333
333
332
332
331
333
332
332
333
331
330
329
329
328
329
330
330
330

Wednesday 23

Waxing Gibbous 91%

17:44

03:49

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

Sun - Rise: 06:47, Set: 18:54, Transit: 12:49. Moon - Rise: 17:44, Set: 03:49. Civil Dark: 19:26 - 06:15. Nautical Dark: 20:04 - 05:37. Astro Dark: 20:44 - 04:57

Total Clouds (% Sky Obscured)

100
95
91
100
88
95
94
96
99
98
71
84
75
80
71
63
58
64
72
81
91
100
100
100

Low Clouds (% Sky Obscured)

52
30
16
2
21
37
48
48
43
41
45
48
51
54
57
60
51
43
35
33
31
29
32
35

Medium Clouds (% Sky Obscured)

40
44
38
37
38
44
45
54
50
56
51
55
55
57
55
58
58
64
70
64
60
53
67
79

High Clouds (% Sky Obscured)

98
95
91
100
88
93
94
94
99
98
71
84
75
73
71
60
56
42
43
65
83
100
100
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
7

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
Very Light Rain

Precipitation Probability (%)

22
15
8
17
23
26
17
28
30
16
33
33
11
32
32
14
33
40
29
45
52
49
60
73

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
15
15
15
14
13
12
12
11
11
11
10
10
10
10
10
10
10
10
11
11
12
12

Feels Like (°C)

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

Dew Point (°C)

5
4
4
4
5
5
6
6
6
6
6
6
7
7
7
7
7
7
7
6
7
8
8
9

Relative Humidity (%)

49
47
47
46
53
57
62
64
66
68
72
73
77
83
84
82
84
81
78
76
76
77
77
80

Pressure (mb)

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

Ozone (du)

330
331
330
329
330
329
329
329
330
332
333
335
337
338
338
339
340
340
340
340
338
336
334
332

Thursday 24

Waxing Gibbous 96%

17:58

05:04

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

Sun - Rise: 06:49, Set: 18:51, Transit: 12:49. Moon - Rise: 17:58, Set: 05:04. Civil Dark: 19:24 - 06:16. Nautical Dark: 20:02 - 05:38. Astro Dark: 20:42 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
96
93

Low Clouds (% Sky Obscured)

38
27
16
5
4
4
9
74
83
86
69
53
33
49
48
58
48
41
33
37
40
43
31
19

Medium Clouds (% Sky Obscured)

93
96
98
100
100
100
100
100
100
100
100
100
100
88
77
66
65
63
65
75
90
96
87
76

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
96
90
83
73
67
64
65
61
58
39
21

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

84
88
90
90
83
81
69
59
47
36
31
25
21
27
29
30
28
24
18
23
20
5
10
12

Precipitation Amount (mm)

0.5
0.5
0.6
0.6
0.5
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
9
9
9
8
8
7
7
6
6
6
6
6
5
5
5
5
5
6

Relative Humidity (%)

84
87
87
86
86
84
84
83
81
79
77
76
73
72
73
73
74
72
67
65
58
51
47
49

Pressure (mb)

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

Ozone (du)

330
328
327
326
325
324
324
323
322
321
319
319
320
320
320
320
320
322
325
328
325
322
319
316

Friday 25

Waxing Gibbous 99%

18:11

06:21

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:50, Set: 18:49, Transit: 12:49. Moon - Rise: 18:11, Set: 06:21. Civil Dark: 19:21 - 06:18. Nautical Dark: 20:00 - 05:40. Astro Dark: 20:39 - 05:01

Total Clouds (% Sky Obscured)

90
90
88
87
83
76
69
75
80
85
84
83
80
86
93
100
100
100
100

Low Clouds (% Sky Obscured)

11
24
38
56
54
52
50
41
33
24
31
32
36
19
3
0
1
2
3

Medium Clouds (% Sky Obscured)

66
58
47
38
47
59
69
75
80
85
79
68
59
68
80
91
90
89
89

High Clouds (% Sky Obscured)

1
2
11
17
24
34
42
59
74
82
80
75
77
83
91
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
21
21
12
15
15
13
24
32
38
34
28
9
16
14
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

Wind Speed/Direction (mph)

7
6
6
6
7
6
5
6
6
6
6
6
7
7
6
6
6
6
7

Chance of Frost

Temperature (°C)

17
17
17
16
16
15
14
13
13
13
12
12
12
11
11
11
11
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
55
53
53
51
54
58
62
66
70
73
71
70
68
70
68
69
70
67

Pressure (mb)

1017
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022

Ozone (du)

313
310
310
309
308
308
307
306
306
306
306
304
302
299
299
298
297
296
295

Forecast for Kyiv, Ukraine (50.45,30.52)

Generated: 19/09/26 14:32:43. Forecast: 19/09/26 to 25/09/26. Timezone: UTC+3.00