Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Crescent 16%

11:30

18:52

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

Sun - Rise: 07:28, Set: 16:02, Transit: 11:44. Moon - Rise: 11:30, Set: 18:52. Civil Dark: 16:39 - 06:51. Nautical Dark: 17:19 - 06:11. Astro Dark: 17:58 - 05:32

Total Clouds (% Sky Obscured)

79
22
23
19
18
17
15
11
14
18
20
27
28
44
92
94
70
94
73
98
96
80
80
93

Low Clouds (% Sky Obscured)

70
22
23
19
18
17
15
11
14
18
20
27
28
44
83
76
60
37
27
26
24
28
35
52

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
24
18
19
27
9
32
37
53
46
20
25
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
2
5
2
13
5
29
56
91
83
25
29
33

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
1
0
0
0
0
0
0
2
6
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
10
10
10
10
10
8
6
4
4
5
5
6
7
7
7
7
5
7
8
8
8
8
8

Chance of Frost

Temperature (°C)

1
1
1
2
3
3
3
3
2
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2

Feels Like (°C)

-4
-4
-2
-2
-1
-0
0
1
1
0
-0
-1
-1
-1
-2
-2
-2
-1
-2
-2
-2
-2
-2
-2

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4
-3
-3
-3
-2
-2
-1
-1
-0
-0
0

Relative Humidity (%)

67
66
63
60
58
56
55
56
59
61
64
66
66
68
70
72
70
74
78
80
81
85
86
88

Pressure (mb)

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

Ozone (du)

306
307
312
313
311
311
312
313
307
304
302
299
292
290
288
286
282
279
277
270
271
273
275
276

Tuesday 25

Waxing Crescent 24%

11:59

20:06

08 Bad
09 Bad
10 Bad
11 OK
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

Sun - Rise: 07:30, Set: 16:01, Transit: 11:45. Moon - Rise: 11:59, Set: 20:06. Civil Dark: 16:38 - 06:53. Nautical Dark: 17:19 - 06:12. Astro Dark: 17:58 - 05:33

Total Clouds (% Sky Obscured)

97
96
83
45
67
58
54
56
50
51
80
99
99
91
100
72
75
72
73
86
79
84
88
99

Low Clouds (% Sky Obscured)

62
63
56
40
37
33
25
1
1
0
49
66
70
60
63
67
73
70
67
86
79
83
81
95

Medium Clouds (% Sky Obscured)

24
19
1
1
18
28
26
49
50
48
23
26
27
37
17
6
0
0
24
1
2
3
3
0

High Clouds (% Sky Obscured)

62
58
28
4
21
16
20
43
44
50
62
95
93
69
100
32
31
11
2
4
5
8
31
43

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-1
-1
0
2
3
3
3
2
1
1
1
2
3
3
3
4
4
5
4
4
4
5
5

Dew Point (°C)

0
1
0
-1
-1
-1
-1
1
2
3
3
4
5
5
5
6
5
5
5
5
5
4
4
5

Relative Humidity (%)

88
85
79
71
63
61
63
70
78
85
88
90
91
88
91
93
84
82
84
85
81
74
75
82

Pressure (mb)

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

Ozone (du)

277
277
276
274
274
272
271
272
270
271
273
273
276
278
275
277
279
280
281
283
285
287
288
290

Wednesday 26

Waxing Crescent 33%

12:21

21:22

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 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:31, Set: 16:00, Transit: 11:45. Moon - Rise: 12:21, Set: 21:22. Civil Dark: 16:37 - 06:54. Nautical Dark: 17:18 - 06:13. Astro Dark: 17:57 - 05:34

Total Clouds (% Sky Obscured)

86
84
82
91
94
98
83
80
90
89
85
85
97
100
96
100
98
98
98
99
100
99
99
99

Low Clouds (% Sky Obscured)

81
81
82
84
84
93
83
80
76
79
83
82
84
87
88
100
93
84
90
96
99
94
89
85

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
0
0
0
1
3
0
1
3
3
3
31
83
65
51
51
65
82
90

High Clouds (% Sky Obscured)

20
27
4
16
49
51
11
1
49
50
30
24
74
100
63
28
43
17
14
16
18
36
47
59

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
0
0
1
10
4
1
3
5
7
13
16
11
10
6
8
7
1

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)

12
13
12
11
11
11
11
10
10
10
9
8
8
8
8
8
7
6
6
5
4
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
81
77
73
73
76
77
78
81
82
82
84
84
84
87
88
90
93
95
96
96
98
96

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016

Ozone (du)

293
294
296
298
298
298
297
298
300
303
304
299
298
296
296
296
298
299
298
298
297
297
297
296

Thursday 27

Waxing Crescent 43%

12:38

22:40

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 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:33, Set: 15:59, Transit: 11:45. Moon - Rise: 12:38, Set: 22:40. Civil Dark: 16:36 - 06:55. Nautical Dark: 17:17 - 06:14. Astro Dark: 17:57 - 05:35

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
99
99
99
99
99
98
98
98
98
99
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

84
84
83
80
76
73
70
67
65
65
66
67
65
63
61
65
70
74
73
72
72
73
74
75

Medium Clouds (% Sky Obscured)

92
97
100
100
100
96
93
98
60
97
81
75
23
46
84
74
62
93
99
99
99
97
99
99

High Clouds (% Sky Obscured)

71
87
100
100
100
100
87
71
61
59
65
65
71
78
72
35
59
31
50
71
95
65
30
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 (%)

2
3
0
1
6
14
20
26
18
25
13
8
4
7
7
2
1
3
10
26
34
36
34
24

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

Chance of Frost

Temperature (°C)

7
7
6
6
5
5
5
4
4
4
4
3
3
3
3
2
2
2
2
2
2
2
1
1

Feels Like (°C)

5
4
3
3
2
2
1
1
1
0
0
-0
-1
-1
-2
-2
-2
-2
-2
-1
-2
-2
-2
-2

Dew Point (°C)

6
4
3
1
-0
-1
-2
-2
-2
-3
-3
-3
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

93
85
79
74
67
65
63
64
64
63
64
62
62
64
67
70
70
72
72
72
71
74
76
76

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1026

Ozone (du)

296
296
296
297
295
295
296
297
298
299
300
299
300
299
299
301
302
303
304
303
303
305
306
308

Friday 28

First Quarter 54%

12:53

23:58

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 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:34, Set: 15:58, Transit: 11:46. Moon - Rise: 12:53, Set: 23:58. Civil Dark: 16:36 - 06:57. Nautical Dark: 17:17 - 06:15. Astro Dark: 17:56 - 05:36

Total Clouds (% Sky Obscured)

99
98
97
98
98
98
97
95
94
93
92
91
96
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
79
81
79
77
75
77
79
81
78
74
71
95
98
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
80
45
87
78
47
37
65
90
93
64
5
5
5
6
9
12
15
14
12
10
12
13
14

High Clouds (% Sky Obscured)

3
9
0
1
0
1
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
3
3
3

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 (%)

25
26
11
10
8
4
6
3
1
3
3
1
16
14
5
7
7
10
17
19
21
27
27
26

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
5
5
5
5
6
6
6
6
6
5
6
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3

Feels Like (°C)

-2
-1
-1
-1
-2
-1
-1
-1
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-0
-0
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

73
73
70
70
69
68
68
68
68
69
69
69
69
69
69
70
70
70
70
73
73
74
74
76

Pressure (mb)

1026
1026
1026
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022

Ozone (du)

308
309
310
311
310
311
311
312
312
312
313
313
312
312
311
310
311
311
311
311
311
310
310
311

Saturday 29

Waxing Gibbous 65%

13:06

01:18

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 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:35, Set: 15:58, Transit: 11:46. Moon - Rise: 13:06, Set: 01:18. Civil Dark: 16:35 - 06:58. Nautical Dark: 17:16 - 06:17. Astro Dark: 17:56 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

11
8
5
12
20
27
29
31
33
30
27
24
47
62
73
59
68
70
80
85
85
90
90
85

High Clouds (% Sky Obscured)

7
12
14
15
15
12
11
9
5
8
11
15
24
33
42
48
50
58
61
62
80
88
95
98

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

Precipitation Probability (%)

23
21
17
19
16
3
4
5
5
16
17
10
29
35
32
33
41
54
54
45
24
26
22
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
1
1
2
2
4
4
4
4
5
4
5
5
5
5
5
5
5
5
5
4
4

Dew Point (°C)

-1
0
0
0
1
1
2
2
2
3
3
4
4
4
5
6
6
6
6
6
6
6
6
5

Relative Humidity (%)

75
75
73
72
72
72
72
74
74
76
77
77
77
79
82
85
87
87
88
88
90
90
91
91

Pressure (mb)

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

Ozone (du)

311
310
310
310
311
311
312
313
314
314
315
315
316
316
316
317
317
318
318
319
320
320
321
322

Sunday 30

Waxing Gibbous 76%

13:19

02:41

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

Sun - Rise: 07:37, Set: 15:57, Transit: 11:46. Moon - Rise: 13:19, Set: 02:41. Civil Dark: 16:35 - 06:59. Nautical Dark: 17:16 - 06:18. Astro Dark: 17:55 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

80
74
54
50
50
55
55
65
60
76
76
77
78
79
80
85
83
78

High Clouds (% Sky Obscured)

98
100
100
99
97
87
74
81
84
73
67
60
55
46
38
53
66
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
8
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 (%)

19
20
10
20
22
20
25
22
23
24
17
18
15
10
3
6
7
7

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)

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

Chance of Frost

Temperature (°C)

6
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6

Feels Like (°C)

4
4
4
5
5
5
5
5
5
5
5
4
4
5
5
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

93
90
88
87
87
90
90
88
87
87
85
84
82
81
81
79
79
79

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

323
323
323
322
323
323
323
323
323
323
322
320
318
318
317
316
316
316

Forecast for Kyiv, Ukraine (50.45,30.52)

Generated: 24/11/25 08:28:46. Forecast: 24/11/25 to 30/11/25. Timezone: UTC+2.00