Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 16

Waxing Crescent 29%

13:03

20:42

12 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
20 OK
21 Bad
22 Bad
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

Sun - Rise: 06:37, Set: 19:09, Transit: 12:52. Moon - Rise: 13:03, Set: 20:42. Civil Dark: 19:42 - 06:04. Nautical Dark: 20:21 - 05:25. Astro Dark: 21:02 - 04:44

Total Clouds (% Sky Obscured)

39
42
30
34
20
9
11
11
24
55
56
3
3
3
2
0
0
0
2
3
3
3
6
3

Low Clouds (% Sky Obscured)

39
23
24
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
18
12
15
11
4
5
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
3
18
47
55
3
3
3
2
0
0
0
2
2
2
2
5
1

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)

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

Chance of Frost

Temperature (°C)

20
21
22
22
22
22
21
19
18
17
17
16
15
15
15
14
14
14
14
13
15
17
19
21

Feels Like (°C)

21
22
22
23
23
22
22
19
18
17
17
15
14
14
14
14
14
13
13
13
14
16
18
20

Dew Point (°C)

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

Relative Humidity (%)

43
39
36
34
33
33
36
41
43
45
47
48
52
53
55
55
56
56
57
58
56
49
44
38

Pressure (mb)

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

Ozone (du)

293
292
290
289
287
286
286
285
284
283
281
280
280
280
281
281
281
281
280
280
279
279
280
281

Thursday 17

Waxing Crescent 38%

14:12

21:17

12 Good
13 OK
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

Sun - Rise: 06:38, Set: 19:07, Transit: 12:52. Moon - Rise: 14:12, Set: 21:17. Civil Dark: 19:40 - 06:06. Nautical Dark: 20:19 - 05:27. Astro Dark: 20:59 - 04:46

Total Clouds (% Sky Obscured)

6
39
80
82
82
100
100
100
100
100
100
100
100
100
100
100
98
96
85
82
73
88
81
85

Low Clouds (% Sky Obscured)

0
5
8
0
0
0
0
0
0
0
32
35
37
55
60
54
42
69
55
58
61
83
72
70

Medium Clouds (% Sky Obscured)

0
9
31
32
26
23
18
2
46
77
95
61
45
47
94
91
98
91
77
71
50
50
53
25

High Clouds (% Sky Obscured)

4
21
26
33
52
100
100
100
100
100
100
100
100
100
100
99
25
25
25
25
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
22
65
61
51
31
17
14
16
12
5
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
21
21
20
21
20
19
17
17
16
15
15
14
15
14
14
15
15
15
15
15
15
17

Dew Point (°C)

6
5
4
4
3
3
4
5
5
5
5
6
6
6
7
8
12
12
12
12
12
13
13
14

Relative Humidity (%)

33
30
27
25
24
25
29
33
35
37
40
41
43
45
49
56
75
79
79
79
79
85
85
83

Pressure (mb)

1016
1016
1015
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

281
281
280
280
281
282
283
285
286
286
285
284
284
283
282
284
288
289
292
296
297
295
291
290

Friday 18

First Quarter 48%

15:12

22:03

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

Sun - Rise: 06:40, Set: 19:05, Transit: 12:51. Moon - Rise: 15:12, Set: 22:03. Civil Dark: 19:37 - 06:07. Nautical Dark: 20:16 - 05:28. Astro Dark: 20:57 - 04:48

Total Clouds (% Sky Obscured)

91
90
96
95
90
78
84
65
76
85
84
73
94
97
98
100
100
100
100
100
97
98
99
100

Low Clouds (% Sky Obscured)

74
71
79
57
72
43
60
62
39
39
37
46
34
37
35
49
34
43
53
60
60
53
45
37

Medium Clouds (% Sky Obscured)

79
77
88
93
72
64
83
30
67
68
32
25
47
40
47
77
79
79
85
89
91
92
81
93

High Clouds (% Sky Obscured)

0
1
3
1
1
0
3
4
12
6
39
60
89
87
83
74
45
34
71
76
45
49
48
93

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
5
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
Very Light Rain
Very Light Rain
None
Light Rain

Precipitation Probability (%)

2
3
0
0
0
0
0
0
0
0
2
5
1
0
4
3
6
12
12
22
44
53
46
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0.4

Wind Speed/Direction (mph)

3
4
1
2
4
5
4
4
4
4
4
5
5
5
5
4
4
3
4
4
3
4
4
3

Chance of Frost

Temperature (°C)

18
19
20
20
20
20
19
19
17
17
17
16
16
16
16
16
16
16
16
16
16
16
17
18

Feels Like (°C)

19
19
20
20
20
19
19
18
19
17
16
16
16
15
15
15
15
15
15
15
16
16
18
18

Dew Point (°C)

14
15
15
15
16
16
15
15
14
14
13
13
13
12
11
10
8
8
9
11
13
15
16
16

Relative Humidity (%)

75
77
72
75
77
77
77
78
82
81
78
81
81
78
73
65
58
56
61
73
79
89
90
89

Pressure (mb)

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

Ozone (du)

289
289
290
290
289
288
288
290
291
291
293
294
293
293
292
292
293
295
296
298
300
300
301
298

Saturday 19

Waxing Gibbous 58%

16:00

23:00

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 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 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)

99
100
100
100
100
88
70
68
71
65
91
86
58
59
39
21
66
93
75
58
45
47
32
43

Low Clouds (% Sky Obscured)

36
42
42
37
35
33
45
59
71
48
24
0
4
7
2
16
36
53
37
25
10
20
24
36

Medium Clouds (% Sky Obscured)

83
85
47
62
33
60
35
35
39
36
34
31
21
14
39
7
12
15
12
5
2
2
0
0

High Clouds (% Sky Obscured)

83
71
97
100
100
87
59
55
55
33
63
45
14
48
34
11
21
34
21
12
3
3
2
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
Very Light Rain
None
None
None
None
Very 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

Precipitation Probability (%)

43
42
30
33
25
25
55
69
89
84
77
63
48
30
9
8
4
1
1
0
0
0
0
0

Precipitation Amount (mm)

0
0.2
0
0
0
0
0.3
0.4
0.8
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
19
19
19
20
21
20
19
18
16
16
16
15
15
16
14
13
14
14
14
16
18

Dew Point (°C)

17
16
15
13
12
12
13
13
13
13
13
13
12
12
11
11
10
9
9
9
10
9
9
7

Relative Humidity (%)

89
82
82
73
68
65
70
74
77
78
79
79
79
78
75
75
75
73
71
70
70
66
59
44

Pressure (mb)

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

Ozone (du)

295
294
294
293
293
294
295
300
299
296
295
294
294
296
296
294
293
293
293
293
292
291
292
292

Sunday 20

Waxing Gibbous 67%

16:38

00:07

12 OK
13 OK
14 OK
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

Sun - Rise: 06:43, Set: 19:00, Transit: 12:51. 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)

23
33
44
71
73
92
86
75
79
80
81
82
79
80
79
82
92
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
33
38
36
35
35
33
28
31
35
43
49
33
16
0
12
25
37
41
45
49
63
77
91

Medium Clouds (% Sky Obscured)

6
14
18
18
15
14
18
59
75
53
71
73
75
75
38
53
68
83
89
94
100
100
100
100

High Clouds (% Sky Obscured)

2
4
3
29
38
58
49
25
20
23
22
25
26
3
28
55
77
100
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
9
9
8
8
7
6
6
5
5

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
4
10
15
49
66
81
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
0.3
0.5
0.8
1.2
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
22
23
23
22
22
20
19
18
18
18
17
17
17
16
16
16
15
15
15
15
15
15

Feels Like (°C)

20
22
22
21
20
20
20
19
18
17
17
17
16
16
15
15
15
14
14
14
14
14
13
14

Dew Point (°C)

7
6
6
5
5
6
7
7
8
8
8
8
7
7
6
7
8
9
10
11
12
13
13
13

Relative Humidity (%)

40
37
34
31
30
34
39
42
48
49
51
51
50
50
50
53
57
64
72
76
83
90
90
90

Pressure (mb)

1023
1022
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012

Ozone (du)

291
291
290
289
289
290
289
290
290
291
291
291
293
295
298
300
301
303
304
305
307
308
309
311

Monday 21

Waxing Gibbous 76%

17:05

01:19

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 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
100
100
100
100
100
100
97
95
93
85
73
64
62
60
58
71
86
99
99
100
100

Low Clouds (% Sky Obscured)

85
78
71
60
50
39
45
51
59
82
81
77
56
33
14
22
59
58
71
78
76
70
64
58

Medium Clouds (% Sky Obscured)

100
100
100
82
62
43
30
16
10
10
25
30
35
40
50
41
30
13
9
4
0
0
0
0

High Clouds (% Sky Obscured)

79
53
20
35
50
72
81
91
98
92
86
78
77
73
64
41
17
0
12
23
40
55
60
65

ISS Passover

Visibility (miles)

4
5
7
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
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
None
None

Precipitation Probability (%)

95
95
95
95
88
65
50
35
26
34
38
39
28
16
10
16
20
18
24
25
23
22
21
14

Precipitation Amount (mm)

1.5
1.4
1.3
0.8
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
84
80
76
71
67
62
62
63
63
65
66
67
70
71
73
76
80
85
83
81
80
76
71

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

312
314
317
319
322
326
329
331
333
336
338
340
343
343
344
345
345
345
345
346
346
346
347
347

Tuesday 22

Waxing Gibbous 84%

17:27

02:33

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
05 Bad
06 Bad
07 Bad
08 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)

81
61
44
58
70
81
81
79
78
84
89
94
96
98
100
100
100
100
95
90
85

Low Clouds (% Sky Obscured)

39
19
3
15
27
59
65
71
76
65
54
43
50
50
53
50
62
75
73
68
63

Medium Clouds (% Sky Obscured)

2
4
6
5
5
5
5
4
4
15
28
41
58
68
78
75
75
75
55
38
19

High Clouds (% Sky Obscured)

45
26
4
20
23
32
22
10
0
18
33
50
68
85
98
98
97
96
85
76
67

ISS Passover

Visibility (miles)

9
8
7
6
7
8
9
8
8
7
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

Precipitation Type

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

Precipitation Probability (%)

30
39
46
48
46
41
43
47
48
53
57
54
49
36
17
21
31
37
38
28
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
16
16
16
16
15
13
12
12
11
10
10
9
9
9
9
9
9
10

Feels Like (°C)

10
10
10
10
15
14
13
13
13
12
8
8
7
7
7
7
5
5
6
5
6

Dew Point (°C)

8
8
7
7
7
7
7
8
8
8
8
7
7
7
6
6
6
7
7
7
7

Relative Humidity (%)

67
62
57
55
55
56
56
62
68
75
77
78
81
81
81
82
82
85
87
84
82

Pressure (mb)

1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

348
347
347
347
346
346
346
346
346
346
346
346
346
346
347
347
347
347
346
346
345

Forecast for Kyiv, Ukraine (50.45,30.52)

Generated: 16/09/26 12:23:39. Forecast: 16/09/26 to 22/09/26. Timezone: UTC+3.00