Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waning Gibbous 99%

20:33

08:36

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

Sun - Rise: 07:10, Set: 20:18, Transit: 13:44. Moon - Rise: 20:33, Set: 08:36. Civil Dark: 20:45 - 06:43. Nautical Dark: 21:17 - 06:11. Astro Dark: 21:51 - 05:37

Total Clouds (% Sky Obscured)

32
25
46
56
54
41
36
8
34
29
37
43
44
43
72
58
38
1
2
36
8
11
14
29

Low Clouds (% Sky Obscured)

8
16
37
35
30
29
31
2
29
6
11
13
11
10
9
7
1
0
0
1
2
3
1
1

Medium Clouds (% Sky Obscured)

13
0
18
22
22
14
2
0
13
15
18
18
16
8
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
2
44
35
35
0
0
31
2
2
14
29

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
6
7
7
8
8
8
7
6
4
4
4
3
3
3
3
3
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

26
27
28
28
28
28
28
27
25
24
22
21
21
20
20
19
19
18
18
18
18
21
23
25

Feels Like (°C)

29
30
30
30
29
29
29
29
27
26
24
24
23
22
21
21
21
22
21
20
21
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

69
61
55
52
49
49
50
52
58
62
68
72
75
78
80
84
86
88
88
87
88
84
65
56

Pressure (mb)

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

Ozone (du)

310
308
305
304
304
304
304
304
303
308
309
309
307
307
307
307
306
306
306
304
303
304
303
304

Sunday 30

Waning Gibbous 95%

20:56

09:41

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

Sun - Rise: 07:11, Set: 20:16, Transit: 13:43. Moon - Rise: 20:56, Set: 09:41. Civil Dark: 20:43 - 06:44. Nautical Dark: 21:16 - 06:12. Astro Dark: 21:50 - 05:38

Total Clouds (% Sky Obscured)

33
61
76
87
77
76
69
100
99
98
48
40
33
16
26
27
51
55
33
33
58
35
27
27

Low Clouds (% Sky Obscured)

6
5
6
5
7
8
5
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
22
19
13
6
5
16
5
0
32
3
25
8
11
18
18
21
27
22
19
19
16
13
9

High Clouds (% Sky Obscured)

33
19
35
70
45
43
52
100
97
95
48
26
24
2
2
2
31
26
11
15
45
25
18
22

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)

3
3
2
2
2
2
2
3
3
3
3
2
2
3
2
2
2
3
3
3
3
3
4
6

Chance of Frost

Temperature (°C)

27
28
29
29
30
30
30
29
26
24
23
23
22
21
21
20
20
19
19
18
19
21
25
27

Feels Like (°C)

28
29
31
30
30
31
30
30
27
24
23
24
24
23
23
22
22
20
19
20
20
22
26
28

Dew Point (°C)

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

Relative Humidity (%)

49
41
36
35
35
35
37
48
52
52
60
68
71
70
71
70
71
71
73
75
73
64
56
51

Pressure (mb)

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

Ozone (du)

304
302
301
301
300
298
297
296
296
296
296
296
294
292
291
292
291
292
291
291
291
290
290
290

Monday 31

Waning Gibbous 89%

21:21

10:49

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

Sun - Rise: 07:12, Set: 20:15, Transit: 13:43. Moon - Rise: 21:21, Set: 10:49. Civil Dark: 20:42 - 06:45. Nautical Dark: 21:14 - 06:13. Astro Dark: 21:48 - 05:39

Total Clouds (% Sky Obscured)

45
62
23
19
22
28
72
79
45
18
76
77
54
47
32
51
47
38
55
56
49
76
100
65

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

32
31
5
2
9
7
4
0
0
0
53
45
26
19
26
40
39
33
45
43
45
58
48
23

High Clouds (% Sky Obscured)

16
32
8
2
0
12
72
79
45
16
67
32
35
32
2
3
1
1
15
17
4
70
100
50

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

Chance of Frost

Temperature (°C)

29
31
32
33
33
33
32
31
29
27
25
24
24
23
22
22
21
21
21
21
22
24
27
29

Feels Like (°C)

30
32
32
33
34
34
33
33
30
28
27
25
24
23
23
23
24
23
23
23
24
26
28
29

Dew Point (°C)

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

Relative Humidity (%)

46
41
36
34
33
33
35
44
55
56
57
59
60
62
64
68
72
73
74
76
74
64
57
51

Pressure (mb)

1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1020

Ozone (du)

289
288
287
287
287
286
286
285
285
284
284
284
284
284
284
284
283
283
284
285
285
285
285
284

Tuesday 1

Waning Gibbous 81%

21:47

11:59

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

Sun - Rise: 07:13, Set: 20:13, Transit: 13:43. Moon - Rise: 21:47, Set: 11:59. Civil Dark: 20:40 - 06:46. Nautical Dark: 21:13 - 06:14. Astro Dark: 21:46 - 05:40

Total Clouds (% Sky Obscured)

37
38
34
56
60
100
61
58
75
68
15
81
35
8
21
20
24
39
35
39
46
25
26
28

Low Clouds (% Sky Obscured)

7
6
5
6
5
7
6
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

Medium Clouds (% Sky Obscured)

23
18
9
0
2
0
8
19
28
18
5
2
2
2
0
0
4
12
4
6
4
2
0
10

High Clouds (% Sky Obscured)

0
0
4
29
35
100
40
46
69
61
12
81
35
8
21
20
24
32
35
33
41
22
23
12

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

Chance of Frost

Temperature (°C)

31
32
33
34
34
34
33
32
31
29
28
26
25
24
24
23
23
23
22
22
22
25
28
30

Feels Like (°C)

31
33
34
34
33
33
33
34
32
31
30
28
26
25
25
24
24
24
23
23
23
26
29
32

Dew Point (°C)

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

Relative Humidity (%)

45
38
35
34
34
34
37
46
54
58
58
62
64
63
64
66
67
69
69
72
74
66
57
48

Pressure (mb)

1019
1019
1018
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

285
285
285
285
286
286
285
285
284
283
282
283
282
281
279
279
279
279
279
279
279
279
278
279

Wednesday 2

Waning Gibbous 71%

22:18

11:59

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK
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

Sun - Rise: 07:14, Set: 20:12, Transit: 13:42. Moon - Rise: 22:18, Set: 11:59. Civil Dark: 20:39 - 06:47. Nautical Dark: 21:11 - 06:15. Astro Dark: 21:44 - 05:42

Total Clouds (% Sky Obscured)

33
35
37
33
29
22
14
6
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
5

Low Clouds (% Sky Obscured)

4
6
7
7
7
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

19
27
23
17
12
9
7
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

32
33
34
34
35
35
34
33
31
29
28
26
26
25
24
24
23
23
23
22
22
25
28
31

Feels Like (°C)

33
34
36
36
36
36
36
35
34
32
31
30
28
28
27
27
26
25
25
25
26
28
31
34

Dew Point (°C)

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

Relative Humidity (%)

42
38
34
32
31
31
32
39
51
55
58
63
66
67
68
66
66
66
69
71
71
63
53
46

Pressure (mb)

1018
1018
1017
1017
1016
1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

279
278
278
278
277
277
277
277
277
277
277
277
277
276
275
275
275
276
276
277
277
277
277
277

Thursday 3

Waning Gibbous 60%

22:56

13:12

12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
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

Sun - Rise: 07:15, Set: 20:10, Transit: 13:42. Moon - Rise: 22:56, Set: 13:12. Civil Dark: 20:37 - 06:48. Nautical Dark: 21:09 - 06:16. Astro Dark: 21:42 - 05:43

Total Clouds (% Sky Obscured)

9
13
16
19
19
18
10
5
4
2
0
0
0
0
0
0
0
0
0
0
1
3
5
9

Low Clouds (% Sky Obscured)

7
8
6
3
2
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
8
15
19
18
10
5
4
2
0
0
0
0
0
0
0
0
0
0
1
2
2
5

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)

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

Chance of Frost

Temperature (°C)

33
34
35
35
36
36
35
34
32
30
29
27
26
26
25
25
25
25
25
24
24
27
30
33

Feels Like (°C)

34
36
37
37
37
37
37
37
35
32
31
30
29
28
27
27
27
27
27
27
28
27
28
30

Dew Point (°C)

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

Relative Humidity (%)

40
36
33
31
31
31
32
38
48
50
49
53
56
57
59
58
59
59
61
62
64
56
48
42

Pressure (mb)

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

Ozone (du)

277
277
277
277
277
277
276
275
275
274
274
274
274
274
275
275
275
276
276
276
276
276
276
276

Friday 4

Third Quarter 48%

23:42

14:25

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

Sun - Rise: 07:15, Set: 20:09, Transit: 13:42. Moon - Rise: 23:42, Set: 14:25. Civil Dark: 20:36 - 06:49. Nautical Dark: 21:08 - 06:17. Astro Dark: 21:41 - 05:44

Total Clouds (% Sky Obscured)

13
15
14
12
9
5
2
1
3
4
5
7
9
14
12
8
5
22
32
41
28
14
1
11

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
9
5
3
2
1
0
0
0
0
1
3
6
10
9
6
2
6
9
10
6
3
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
20
32
41
28
14
1
11

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
1
1
1
3
3
0
2
3
2
14
19
23
21
18
12
11
9
4
3

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
4
3
2
2
2
2
3
3
3
3
3
3
3
2
3
5
6

Chance of Frost

Temperature (°C)

34
35
37
37
38
38
36
34
33
31
29
28
27
27
26
25
25
24
24
24
25
27
30
33

Feels Like (°C)

31
32
33
41
40
38
39
40
40
32
33
33
32
32
31
29
29
30
29
29
28
29
31
33

Dew Point (°C)

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

Relative Humidity (%)

38
34
31
30
29
28
33
38
44
49
55
60
61
61
61
66
70
77
76
77
77
62
50
41

Pressure (mb)

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

Ozone (du)

276
276
276
276
276
277
277
278
278
278
278
278
278
278
278
279
279
279
280
280
281
281
281
281

Forecast for Hamburg, Clark, United States of America (38.40,-85.78)

Generated: 29/08/26 10:31:41. Forecast: 29/08/26 to 04/09/26. Timezone: UTC-4.00