Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 94%

19:17

10:28

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

Sun - Rise: 06:55, Set: 18:40, Transit: 12:48. Moon - Rise: 19:17, Set: 10:28. Civil Dark: 19:13 - 06:23. Nautical Dark: 19:51 - 05:45. Astro Dark: 20:32 - 05:06

Total Clouds (% Sky Obscured)

56
29
3
4
4
3
4
11
12
16
18
16
18
13
12
0
0
7
13
14
3
0
17
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
11
12
16
18
16
18
13
12
0
0
7
13
14
3
0
17
17

Medium Clouds (% Sky Obscured)

6
0
0
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

15
14
13
12
11
11
10
10
10
9
9
9
10
12
13
15
16
17
18
19
18
18
17
14

Feels Like (°C)

12
11
11
12
11
11
10
10
9
8
9
8
10
11
13
14
15
16
17
17
17
17
16
14

Dew Point (°C)

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

Relative Humidity (%)

60
65
70
73
76
78
78
80
81
81
81
81
80
75
68
60
54
50
46
45
44
46
51
55

Pressure (mb)

1028
1029
1029
1030
1030
1030
1030
1030
1030
1031
1031
1031
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1032

Ozone (du)

293
291
289
286
285
284
284
284
283
283
281
281
281
282
282
283
282
283
283
283
283
284
285
286

Tuesday 29

Waning Gibbous 87%

19:47

11:55

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

Sun - Rise: 06:57, Set: 18:38, Transit: 12:47. Moon - Rise: 19:47, Set: 11:55. Civil Dark: 19:10 - 06:24. Nautical Dark: 19:48 - 05:46. Astro Dark: 20:29 - 05:07

Total Clouds (% Sky Obscured)

2
18
12
2
2
8
6
5
9
7
7
6
3
4
9
19
72
85
90
100
75
37
36
21

Low Clouds (% Sky Obscured)

2
18
12
0
0
0
0
0
0
0
0
6
0
0
0
3
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
0
3
5
3
2
3
2
2
2
3
35
59
76
59
27
35
32
19

High Clouds (% Sky Obscured)

0
0
0
2
1
2
5
2
3
2
3
0
0
0
3
9
53
47
61
32
41
4
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)

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

Chance of Frost

Temperature (°C)

13
12
11
11
10
10
9
9
8
8
8
7
8
11
13
15
16
17
17
17
17
17
16
14

Feels Like (°C)

13
11
11
10
10
10
9
8
9
8
7
7
8
11
12
13
15
14
14
14
13
14
14
13

Dew Point (°C)

5
4
3
3
3
3
3
3
3
3
3
3
4
5
5
5
5
4
4
4
3
4
4
4

Relative Humidity (%)

57
57
58
59
62
64
66
67
69
70
73
74
73
65
59
52
48
43
41
39
39
41
45
50

Pressure (mb)

1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1034
1034
1034
1033
1033
1032
1032
1032
1032
1032

Ozone (du)

287
287
286
285
285
284
285
286
285
285
285
285
285
283
282
282
283
284
284
286
288
289
290
291

Wednesday 30

Waning Gibbous 77%

No Rise

13:18

20 OK
21 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 OK
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 Bad
18 OK
19 OK

Sun - Rise: 06:58, Set: 18:36, Transit: 12:47. Moon - Rise: No Rise, Set: 13:18. Civil Dark: 19:08 - 06:26. Nautical Dark: 19:46 - 05:48. Astro Dark: 20:27 - 05:09

Total Clouds (% Sky Obscured)

29
35
38
33
44
52
54
41
0
0
14
16
14
1
3
5
21
45
27
43
57
64
38
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
14
16
14
0
0
0
6
10
10
12
19
25
34
37

Medium Clouds (% Sky Obscured)

26
28
36
30
15
8
13
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
2
2
22
29
32
1
0
0
0
0
0
1
2
4
9
28
12
26
45
56
14
15

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)

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

Chance of Frost

Temperature (°C)

12
12
11
11
10
9
9
8
7
7
7
7
8
10
12
14
15
16
17
17
17
16
16
14

Feels Like (°C)

12
11
11
10
10
8
7
6
7
7
6
6
7
9
10
11
13
14
14
15
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

54
55
59
61
63
66
65
65
68
67
69
69
65
60
55
50
45
41
39
39
41
44
48
52

Pressure (mb)

1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1033
1033
1033
1032
1032
1032
1032
1032

Ozone (du)

292
293
293
292
292
292
292
294
295
297
299
300
300
301
300
300
299
298
297
296
297
297
297
298

Thursday 1

Waning Gibbous 67%

20:30

14:29

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

Sun - Rise: 07:00, Set: 18:34, Transit: 12:47. Moon - Rise: 20:30, Set: 14:29. Civil Dark: 19:06 - 06:27. Nautical Dark: 19:44 - 05:50. Astro Dark: 20:25 - 05:11

Total Clouds (% Sky Obscured)

83
73
68
57
29
41
36
41
49
53
65
79
90
85
79
75
66
59
56
56
47
45
44
40

Low Clouds (% Sky Obscured)

42
35
29
23
15
7
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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
0
3
4
35
28
3

High Clouds (% Sky Obscured)

72
60
59
49
15
22
22
27
36
45
62
77
90
85
79
75
66
59
56
56
47
45
44
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
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)

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

Chance of Frost

Temperature (°C)

13
11
11
10
10
9
8
7
7
6
6
7
8
8
10
12
14
14
15
15
15
14
14
12

Feels Like (°C)

11
8
8
7
7
7
5
4
4
4
3
4
4
5
7
8
10
10
11
11
10
10
10
8

Dew Point (°C)

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

Relative Humidity (%)

58
59
58
57
56
60
62
63
64
66
68
69
69
65
60
56
54
50
46
43
40
40
43
46

Pressure (mb)

1032
1033
1033
1033
1033
1034
1034
1034
1034
1034
1034
1035
1035
1035
1035
1035
1035
1035
1035
1034
1034
1034
1034
1034

Ozone (du)

300
301
302
303
303
303
304
304
303
302
302
303
304
304
304
304
304
304
303
304
304
304
305
305

Friday 2

Waning Gibbous 55%

21:30

15:23

20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
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 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:01, Set: 18:31, Transit: 12:46. Moon - Rise: 21:30, Set: 15:23. Civil Dark: 19:04 - 06:29. Nautical Dark: 19:42 - 05:51. Astro Dark: 20:22 - 05:13

Total Clouds (% Sky Obscured)

28
27
11
18
8
7
7
8
7
4
13
22
28
47
57
68
60
52
43
47
53
58
67
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
9
8

Medium Clouds (% Sky Obscured)

6
5
5
5
3
4
3
3
3
0
0
0
0
7
14
20
21
17
17
18
18
20
21
21

High Clouds (% Sky Obscured)

27
22
5
10
1
1
2
2
1
2
13
22
28
47
57
68
58
34
5
5
10
21
33
44

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)

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

Chance of Frost

Temperature (°C)

11
10
9
8
8
7
6
6
6
5
5
6
7
9
10
13
15
16
17
18
18
17
17
15

Feels Like (°C)

8
7
6
7
5
5
5
4
4
4
3
5
5
7
8
9
11
12
13
13
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

47
47
50
53
52
55
56
58
58
58
60
60
58
55
49
44
40
39
37
36
38
39
41
43

Pressure (mb)

1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1033
1033
1033
1032
1031
1031
1030
1030
1030
1029

Ozone (du)

305
305
306
306
306
305
305
304
304
304
304
304
305
305
305
305
305
305
304
304
304
304
304
306

Saturday 3

Third Quarter 43%

22:44

16:02

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 OK
09 OK
10 Bad
11 Bad
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 OK

Sun - Rise: 07:03, Set: 18:29, Transit: 12:46. Moon - Rise: 22:44, Set: 16:02. Civil Dark: 19:02 - 06:30. Nautical Dark: 19:39 - 05:53. Astro Dark: 20:20 - 05:14

Total Clouds (% Sky Obscured)

77
75
71
70
66
64
62
79
83
78
67
53
44
47
50
49
48
44
44
49
50
52
50
47

Low Clouds (% Sky Obscured)

7
6
5
4
13
22
31
47
69
72
58
45
32
47
50
49
48
44
44
49
47
45
43
41

Medium Clouds (% Sky Obscured)

21
21
23
26
26
25
35
37
41
44
43
41
34
21
12
6
11
16
21
23
25
24
20
19

High Clouds (% Sky Obscured)

53
56
60
65
66
64
62
79
83
78
53
24
1
1
1
1
1
0
0
0
0
1
9
17

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

Chance of Frost

Temperature (°C)

14
12
12
12
12
11
11
10
10
11
10
11
11
12
13
14
16
16
17
18
17
16
16
15

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
2
2
3
3
3
2
3
3
3
3
3
3
3
2
2
3
2

Relative Humidity (%)

45
48
49
50
52
52
53
54
56
57
58
56
54
53
49
45
41
40
39
37
38
39
41
42

Pressure (mb)

1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1027
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1025
1026

Ozone (du)

307
308
308
308
307
307
306
306
305
305
304
304
304
305
305
305
305
305
305
305
305
305
305
306

Sunday 4

Waning Crescent 32%

00:08

16:29

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

Sun - Rise: 07:04, Set: 18:27, Transit: 12:46. Moon - Rise: 00:08, Set: 16:29. Civil Dark: 18:59 - 06:32. Nautical Dark: 19:37 - 05:54. Astro Dark: 20:18 - 05:16

Total Clouds (% Sky Obscured)

44
38
31
28
24
23
23
19
15
24
32
44
55
60
61
62
62
63
63

Low Clouds (% Sky Obscured)

39
38
31
28
24
23
23
19
9
7
5
2
0
1
2
3
5
5
3

Medium Clouds (% Sky Obscured)

16
17
19
19
22
21
23
19
15
16
21
26
31
32
34
40
31
27
26

High Clouds (% Sky Obscured)

23
20
17
16
13
11
13
19
15
24
32
44
55
60
61
62
55
34
18

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 (%)

0
0
1
1
6
5
2
4
3
0
2
3
2
10
20
4
7
7
4

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)

5
5
5
5
5
4
4
4
4
3
3
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
11
11
11
11
11
11
9
9
9
9
8
8
9
9
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

44
47
47
48
50
49
50
50
50
49
49
47
45
43
41
38
34
33
33

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023

Ozone (du)

307
307
309
311
312
314
316
318
317
315
314
313
311
310
310
310
310
309
309

Forecast for Kyiv, Ukraine (50.45,30.52)

Generated: 28/09/26 19:24:13. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+3.00