Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Full Moon 99%

19:24

07:03

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

Sun - Rise: 05:48, Set: 19:21, Transit: 12:34. Moon - Rise: 19:24, Set: 07:03. Civil Dark: 19:53 - 05:16. Nautical Dark: 20:33 - 04:37. Astro Dark: 21:15 - 03:55

Total Clouds (% Sky Obscured)

3
4
4
1
3
19
66
65
93
99
100
100
100
97
100
82
35
27
73
70
70
53
75
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
36
1
0
2
0
3
23
33
31
32
30
22

High Clouds (% Sky Obscured)

3
4
4
1
3
18
61
50
91
97
100
100
100
93
100
82
35
27
54
55
55
26
60
65

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
3
8
8
36
27

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
9
10
11
11
11
10
10
9
8
9
6
5
4
5
3
4
4
4
4
2
3
4
7

Chance of Frost

Temperature (°C)

27
29
30
30
31
30
30
29
27
25
23
22
21
20
19
19
18
18
18
17
19
20
23
25

Feels Like (°C)

24
25
26
27
28
27
27
25
23
20
18
18
18
17
17
17
16
15
15
17
19
20
21
24

Dew Point (°C)

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

Relative Humidity (%)

27
22
18
16
15
15
15
17
23
27
29
33
35
36
39
41
42
42
42
44
39
33
35
35

Pressure (mb)

1019
1018
1018
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1016
1015
1015

Ozone (du)

290
289
287
287
286
285
286
285
285
284
284
283
282
283
282
283
284
287
288
288
289
290
291
292

Saturday 29

Waning Gibbous 96%

19:40

08:16

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

Sun - Rise: 05:50, Set: 19:19, Transit: 12:34. Moon - Rise: 19:40, Set: 08:16. Civil Dark: 19:51 - 05:18. Nautical Dark: 20:30 - 04:39. Astro Dark: 21:13 - 03:57

Total Clouds (% Sky Obscured)

77
98
100
100
100
100
100
100
100
60
60
33
35
60
68
75
92
79
100
100
89
92
91
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
26
35
12
51
0
14
34
41
47
53
60
64
64
59
48
53
51
40

Medium Clouds (% Sky Obscured)

25
34
28
30
15
42
44
81
50
27
22
22
16
3
4
8
17
2
17
41
3
47
62
68

High Clouds (% Sky Obscured)

67
97
100
100
100
100
100
100
100
60
55
0
2
27
30
32
67
31
100
100
76
76
47
45

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 (%)

9
6
8
7
6
4
13
24
18
36
27
8
3
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)

9
10
10
9
7
8
8
8
5
2
7
7
5
5
5
4
4
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

28
30
30
31
31
30
30
27
23
23
21
21
20
20
19
19
19
19
19
19
19
20
22
24

Feels Like (°C)

26
28
28
29
28
27
27
25
22
21
22
22
22
20
18
18
18
18
18
17
18
19
21
22

Dew Point (°C)

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

Relative Humidity (%)

33
31
28
27
26
26
26
27
32
38
50
61
67
70
71
71
72
73
76
78
71
59
50
44

Pressure (mb)

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

Ozone (du)

293
293
294
297
299
302
305
305
310
313
313
308
304
302
302
303
302
302
302
302
300
299
299
298

Sunday 30

Waning Gibbous 91%

19:56

09:31

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

Sun - Rise: 05:51, Set: 19:17, Transit: 12:34. Moon - Rise: 19:56, Set: 09:31. Civil Dark: 19:49 - 05:19. Nautical Dark: 20:28 - 04:41. Astro Dark: 21:10 - 03:59

Total Clouds (% Sky Obscured)

62
66
54
34
26
22
9
6
5
25
4
0
0
10
39
63
100
100
64
48
3
28
43
40

Low Clouds (% Sky Obscured)

26
10
7
20
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

53
32
8
26
19
21
8
6
2
1
0
0
0
5
12
19
22
26
16
3
0
0
0
0

High Clouds (% Sky Obscured)

50
50
45
0
0
0
0
0
2
25
4
0
0
4
26
57
100
100
51
48
3
27
41
38

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
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
2
3
3
4
4
4

Chance of Frost

Temperature (°C)

26
28
29
31
31
31
31
30
29
26
24
22
21
20
20
19
18
18
18
18
18
21
24
27

Feels Like (°C)

25
27
28
30
32
32
32
31
29
25
23
22
21
20
20
20
19
17
17
17
18
23
26
28

Dew Point (°C)

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

Relative Humidity (%)

40
35
31
29
27
26
25
26
32
35
35
36
36
38
44
49
52
55
60
67
63
51
41
31

Pressure (mb)

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

Ozone (du)

299
299
299
301
302
302
303
303
302
302
303
303
302
301
300
299
299
299
299
300
299
299
298
299

Monday 31

Waning Gibbous 84%

20:14

10:49

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

Sun - Rise: 05:52, Set: 19:16, Transit: 12:33. Moon - Rise: 20:14, Set: 10:49. Civil Dark: 19:47 - 05:21. Nautical Dark: 20:26 - 04:42. Astro Dark: 21:08 - 04:01

Total Clouds (% Sky Obscured)

34
27
18
17
33
24
17
36
67
35
71
50
44
56
61
30
64
68
78
80
92
90
89
62

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
3
29
24
14
34
67
24
66
33
27
49
60
22
35
68
56
72
85
87
70
43

High Clouds (% Sky Obscured)

30
27
18
16
8
0
2
4
6
14
22
30
22
14
27
2
40
45
54
57
78
20
12
7

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
13
13
11
14
20
38
33
24
19
21
35
30
11
7
1
2
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
6
7
7
7
7
7
5
4
4
4
4
4
4
3
3
2
2
2
2
3
3
5
6

Chance of Frost

Temperature (°C)

30
31
32
33
33
33
33
31
29
28
26
25
23
22
21
21
20
19
19
19
20
21
23
25

Feels Like (°C)

32
32
32
33
32
31
31
30
28
26
26
24
24
22
21
21
22
19
18
19
20
20
22
23

Dew Point (°C)

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

Relative Humidity (%)

27
23
21
19
18
18
19
20
25
29
34
33
38
45
52
47
51
48
51
53
49
45
45
40

Pressure (mb)

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

Ozone (du)

298
299
298
298
297
297
297
296
294
295
296
297
297
296
296
296
299
300
302
306
306
308
308
309

Tuesday 1

Waning Gibbous 74%

20:35

No Set

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

Sun - Rise: 05:54, Set: 19:14, Transit: 12:33. Moon - Rise: 20:35, Set: No Set. Civil Dark: 19:45 - 05:22. Nautical Dark: 20:24 - 04:44. Astro Dark: 21:05 - 04:03

Total Clouds (% Sky Obscured)

56
57
49
52
58
61
48
37
35
23
20
21
35
47
57
61
62
67
77
88
98
83
65
49

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

43
47
44
45
43
41
33
26
20
20
19
19
28
39
50
42
35
29
31
33
25
29
30
27

High Clouds (% Sky Obscured)

6
4
0
13
28
38
26
13
0
1
2
3
21
40
57
60
55
57
70
84
97
76
48
37

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
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)

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

Chance of Frost

Temperature (°C)

27
28
30
30
30
29
29
27
25
23
22
21
20
19
19
18
18
17
17
18
19
19
22
25

Feels Like (°C)

25
28
31
30
29
28
27
26
25
23
22
20
19
18
18
17
17
17
17
16
15
14
18
18

Dew Point (°C)

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

Relative Humidity (%)

32
28
26
23
21
20
21
22
27
30
31
33
35
39
46
47
49
50
51
48
45
42
35
29

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

310
308
307
306
304
303
303
304
305
305
307
308
307
305
304
304
303
303
302
302
302
301
301
301

Wednesday 2

Waning Gibbous 64%

21:02

12:10

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

Sun - Rise: 05:55, Set: 19:12, Transit: 12:33. Moon - Rise: 21:02, Set: 12:10. Civil Dark: 19:43 - 05:23. Nautical Dark: 20:22 - 04:45. Astro Dark: 21:03 - 04:04

Total Clouds (% Sky Obscured)

52
56
66
65
65
61
47
36
22
8
3
3
27
50
71
75
76
82
77
73
67
77
87
97

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

33
39
44
53
59
61
47
36
22
8
3
3
15
28
38
33
26
22
27
27
24
45
67
89

High Clouds (% Sky Obscured)

38
15
20
25
25
25
12
3
2
2
1
0
19
37
53
65
76
82
64
38
9
15
17
20

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
7
8
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 (%)

9
13
15
22
27
31
42
41
29
19
8
0
0
0
0
0
0
0
0
0
0
0
3
2

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

Chance of Frost

Temperature (°C)

27
28
29
30
30
29
29
27
25
24
22
21
19
19
19
18
18
17
17
17
18
19
21
23

Feels Like (°C)

19
20
21
23
29
29
29
29
30
30
20
20
19
19
19
19
16
17
17
17
16
15
20
20

Dew Point (°C)

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

Relative Humidity (%)

25
24
23
23
24
25
28
32
37
43
49
57
67
70
72
77
79
82
85
76
66
59
51
45

Pressure (mb)

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

Ozone (du)

301
300
300
300
299
299
298
300
301
302
304
305
307
306
306
306
306
306
305
306
307
308
310
311

Thursday 3

Waning Gibbous 52%

21:39

13:31

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: 05:56, Set: 19:10, Transit: 12:32. Moon - Rise: 21:39, Set: 13:31. Civil Dark: 19:41 - 05:25. Nautical Dark: 20:19 - 04:47. Astro Dark: 21:00 - 04:06

Total Clouds (% Sky Obscured)

98
99
100
97
95
95
81
66
51
43
43
45
51
66
76
77
77
60
47
42
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
36
54
36
18
0

Medium Clouds (% Sky Obscured)

85
79
77
74
69
65
50
36
21
24
27
30
35
45
50
50
50
45
40
30
30

High Clouds (% Sky Obscured)

14
18
22
31
40
45
51
57
51
43
43
45
51
61
71
77
77
60
47
42
38

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

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

Precipitation Probability (%)

6
6
2
3
3
4
1
0
0
22
38
51
48
43
43
95
95
95
75
57
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
1.2
2.3
4.4
0
0
0

Wind Speed/Direction (mph)

6
7
8
9
10
10
11
9
7
5
4
5
6
3
1
3
4
7
9
9
11

Chance of Frost

Temperature (°C)

25
26
27
28
28
27
26
25
24
22
21
20
19
18
18
17
17
16
16
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
34
30
26
26
27
26
31
35
40
43
47
51
54
56
59
61
63
64
57
51

Pressure (mb)

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

Ozone (du)

313
312
312
311
313
314
316
317
319
320
319
318
317
315
313
311
309
307
305
304
303

Forecast for Debrecen, Hungary (47.52,21.61)

Generated: 28/08/26 10:58:43. Forecast: 28/08/26 to 03/09/26. Timezone: UTC+2.00