Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 26

Waxing Gibbous 80%

15:48

02:15

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

Sun - Rise: 04:50, Set: 19:31, Transit: 12:11. Moon - Rise: 15:48, Set: 02:15. Civil Dark: 20:03 - 04:18. Nautical Dark: 20:42 - 03:39. Astro Dark: 21:27 - 02:54

Total Clouds (% Sky Obscured)

45
100
100
99
100
100
100
100
100
42
61
28
50
9
51
62
89
100
99
47
15
53
53
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
5
11
2
0
0
0
0
7

Medium Clouds (% Sky Obscured)

45
28
30
37
23
0
0
0
0
0
30
28
13
2
4
22
32
14
2
2
0
1
19
41

High Clouds (% Sky Obscured)

11
100
100
98
100
100
100
100
100
42
56
7
44
7
40
46
74
100
98
32
15
43
53
66

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
1
1
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)

5
4
4
4
3
2
2
2
1
1
2
2
2
1
1
2
4
6
7
9
9
11
10
10

Chance of Frost

Temperature (°C)

22
21
20
19
19
18
18
18
18
17
17
17
19
21
23
25
26
27
28
28
28
28
28
27

Feels Like (°C)

23
22
19
19
18
19
19
18
19
18
18
18
21
21
25
25
26
26
26
25
26
27
25
27

Dew Point (°C)

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

Relative Humidity (%)

48
52
57
60
63
64
65
66
67
68
69
67
61
54
46
41
37
33
32
36
35
36
40
43

Pressure (mb)

1008
1009
1009
1010
1010
1010
1009
1009
1008
1008
1008
1009
1009
1009
1008
1008
1007
1007
1006
1005
1004
1004
1003
1003

Ozone (du)

298
298
299
298
298
298
299
298
300
299
299
301
302
302
302
302
301
301
300
301
302
302
304
311

Wednesday 27

Waxing Gibbous 87%

16:51

02:37

19 Bad
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 OK
11 Good
12 Good
13 Good
14 Good
15 Bad
16 Bad
17 Bad
18 OK

Sun - Rise: 04:49, Set: 19:32, Transit: 12:11. Moon - Rise: 16:51, Set: 02:37. Civil Dark: 20:04 - 04:18. Nautical Dark: 20:43 - 03:38. Astro Dark: 21:28 - 02:53

Total Clouds (% Sky Obscured)

66
23
8
16
4
5
2
3
1
1
0
0
0
0
1
16
7
6
4
13
48
48
50
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
1
0
0
0
0
0
19

High Clouds (% Sky Obscured)

66
23
8
14
4
4
2
3
1
1
0
0
0
0
1
2
2
2
2
12
43
48
50
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 (%)

1
0
0
2
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
7
6
4
4
3
4
4
5
6
8
8
8
10
11
11
10
10
11
11
9
9
7
4

Chance of Frost

Temperature (°C)

26
25
24
23
22
21
20
20
20
20
20
20
21
23
24
26
27
28
29
30
31
31
30
29

Feels Like (°C)

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

Dew Point (°C)

14
6
8
11
10
7
3
1
2
3
4
4
5
5
4
4
3
4
4
3
4
5
4
4

Relative Humidity (%)

46
30
36
48
46
41
31
28
30
33
34
35
34
31
26
24
21
20
19
18
17
19
19
19

Pressure (mb)

1003
1003
1004
1004
1005
1005
1005
1006
1006
1006
1007
1007
1008
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1008

Ozone (du)

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

Thursday 28

Waxing Gibbous 93%

17:54

03:03

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

Sun - Rise: 04:49, Set: 19:33, Transit: 12:11. Moon - Rise: 17:54, Set: 03:03. Civil Dark: 20:05 - 04:17. Nautical Dark: 20:44 - 03:37. Astro Dark: 21:30 - 02:52

Total Clouds (% Sky Obscured)

40
40
48
7
3
5
0
3
2
0
0
0
0
0
0
1
1
1
1
1
1
1
3
3

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)

29
30
15
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
40
48
6
3
0
0
3
2
0
0
0
0
0
0
1
1
1
1
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

28
27
26
24
23
22
21
21
20
20
19
20
21
23
26
28
30
31
32
32
32
32
32
31

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

21
23
24
26
28
30
32
34
33
31
31
29
26
22
17
14
12
11
10
9
9
8
8
9

Pressure (mb)

1008
1009
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1012
1012
1011
1010
1009
1009
1008
1007
1007

Ozone (du)

315
316
316
316
315
316
316
317
317
318
319
320
321
321
320
320
321
322
323
324
325
327
329
333

Friday 29

Waxing Gibbous 97%

18:56

03:32

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

Sun - Rise: 04:48, Set: 19:34, Transit: 12:11. Moon - Rise: 18:56, Set: 03:32. Civil Dark: 20:06 - 04:16. Nautical Dark: 20:45 - 03:36. Astro Dark: 21:31 - 02:51

Total Clouds (% Sky Obscured)

0
0
0
5
24
1
0
0
0
0
0
0
0
0
4
4
0
4
22
2
2
3
2
5

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
5
24
0
0
0
0
0
0
0
0
0
0
4
0
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
2
22
2
2
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
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
10
10
10
10
7
4
2
2
2
3
3
2
2
1
2
4
5
7
8
12
12
12
12

Chance of Frost

Temperature (°C)

29
27
26
25
24
23
22
22
21
20
19
20
22
24
26
29
32
33
34
35
35
35
35
34

Feels Like (°C)

26
24
23
22
21
21
22
23
22
20
19
21
22
24
27
30
31
32
32
31
30
30
30
29

Dew Point (°C)

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

Relative Humidity (%)

13
20
22
23
24
27
30
32
32
35
38
37
33
27
19
14
12
10
8
7
7
8
9
11

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1005
1006
1006
1006
1006
1005
1005
1004
1003
1002
1001
1001
1000
1000

Ozone (du)

333
335
338
339
341
343
344
345
343
342
342
341
341
341
342
342
345
345
342
345
346
344
342
343

Saturday 30

Waxing Gibbous 99%

18:56

04:07

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

Sun - Rise: 04:48, Set: 19:35, Transit: 12:12. Moon - Rise: 18:56, Set: 04:07. Civil Dark: 20:06 - 04:16. Nautical Dark: 20:46 - 03:36. Astro Dark: 21:32 - 02:50

Total Clouds (% Sky Obscured)

1
0
0
0
1
3
23
31
58
85
85
84
99
78
60
45
54
61
71
70
72
73
51
28

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
0
0
0
0
0
0
0
0
0
0
0
0
0
6
11
35
26
16
8
5
3

High Clouds (% Sky Obscured)

0
0
0
0
1
3
14
31
58
85
85
84
99
74
49
29
41
61
71
69
65
62
42
21

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
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)

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

Chance of Frost

Temperature (°C)

32
31
29
28
27
26
25
24
23
23
22
22
23
24
26
27
29
31
32
34
34
35
35
33

Feels Like (°C)

28
27
26
23
22
21
21
19
20
20
20
21
23
22
22
23
24
26
27
29
31
30
30
30

Dew Point (°C)

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

Relative Humidity (%)

13
13
15
16
17
16
19
22
25
28
31
34
32
28
24
20
17
16
15
15
13
12
11
11

Pressure (mb)

1000
1001
1001
1002
1002
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1002

Ozone (du)

347
349
350
351
349
346
343
348
350
351
349
353
352
350
352
353
354
355
355
355
358
361
363
363

Sunday 31

Full Moon 100%

19:56

04:49

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 04:47, Set: 19:35, Transit: 12:12. Moon - Rise: 19:56, Set: 04:49. Civil Dark: 20:07 - 04:15. Nautical Dark: 20:47 - 03:35. Astro Dark: 21:33 - 02:49

Total Clouds (% Sky Obscured)

6
27
45
65
78
88
100
100
100
100
100
100
100
77
53
33
30
31
29
50
74
100
100
100

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)

2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
43
64
71
77

High Clouds (% Sky Obscured)

0
18
38
54
71
85
100
100
100
100
100
100
100
77
41
14
13
3
2
35
67
100
100
100

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
6
5
5
6
5
5
4
3
3
3
3
3
3
3
4
7
9
10
12
12
12
12
12

Chance of Frost

Temperature (°C)

32
30
29
27
26
25
25
24
24
23
23
24
25
26
29
31
33
34
35
36
36
35
35
33

Feels Like (°C)

29
28
25
25
25
24
23
23
19
20
20
21
21
21
24
26
27
28
29
31
32
31
31
29

Dew Point (°C)

-3
-5
-6
-7
-9
-8
-8
-8
-7
-6
-6
-6
-5
-5
-5
-5
-6
-3
-1
2
3
4
6
5

Relative Humidity (%)

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

Pressure (mb)

1003
1003
1005
1006
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010
1009
1009
1009
1008
1006
1005
1005
1004
1003
1003

Ozone (du)

363
363
358
354
350
348
347
346
349
351
354
353
353
352
351
350
348
347
345
344
345
346
347
347

Monday 1

Waning Gibbous 98%

20:52

05:38

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

Sun - Rise: 04:47, Set: 19:36, Transit: 12:12. Moon - Rise: 20:52, Set: 05:38. Civil Dark: 20:08 - 04:15. Nautical Dark: 20:48 - 03:34. Astro Dark: 21:34 - 02:48

Total Clouds (% Sky Obscured)

100
81
63
44
31
19
6
4
2
0
4
8
12
30
47
72
84
92
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
65
33
8
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
81
63
44
31
19
6
4
2
0
4
8
12
30
47
72
84
92
100

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
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

Wind Speed/Direction (mph)

11
10
6
2
3
3
3
3
3
3
3
3
3
3
2
3
4
6
8

Chance of Frost

Temperature (°C)

32
30
28
27
25
24
24
23
22
22
21
22
24
25
27
29
31
31
32

Feels Like (°C)

28
26
24
23
23
23
23
23
22
22
22
21
21
21
25
26
27
27
28

Dew Point (°C)

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

Relative Humidity (%)

18
19
20
22
24
24
23
24
25
26
27
26
24
22
19
16
14
13
13

Pressure (mb)

1003
1003
1004
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1003

Ozone (du)

348
349
350
351
352
356
359
362
366
369
373
373
374
375
377
379
381
382
384

Forecast for Wangfujing, China (39.90,116.41)

Generated: 26/05/26 19:19:02. Forecast: 26/05/26 to 01/06/26. Timezone: UTC+8.00