Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 68%

13:45

03:48

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

Sun - Rise: 06:22, Set: 18:49, Transit: 12:36. Moon - Rise: 13:45, Set: 03:48. Civil Dark: 19:15 - 05:56. Nautical Dark: 19:46 - 05:24. Astro Dark: 20:18 - 04:53

Total Clouds (% Sky Obscured)

12
24
0
0
0
0
2
2
0
0
0
8
0
39
41
47
15
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

12
24
0
0
0
0
0
0
0
0
0
0
0
39
41
47
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
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
0
0
0
8
0
8
8
15
15
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
1
1
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)

11
10
10
8
5
4
4
4
3
3
2
2
2
2
2
2
2
1
1
2
2
3
5
5

Chance of Frost

Temperature (°C)

18
17
16
13
11
9
8
7
7
6
5
5
4
4
3
3
5
10
12
14
16
17
18
18

Feels Like (°C)

15
15
14
11
10
8
7
6
6
5
6
5
5
4
3
3
5
10
13
14
16
17
16
17

Dew Point (°C)

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

Relative Humidity (%)

38
36
37
48
58
64
67
69
66
64
64
65
63
63
64
62
54
47
41
37
34
30
27
26

Pressure (mb)

1010
1010
1010
1011
1012
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1015
1015
1014

Ozone (du)

369
365
366
366
361
362
366
371
374
377
381
382
382
378
379
377
374
374
368
365
362
361
366
373

Saturday 28

Waxing Gibbous 79%

14:56

04:22

16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
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

Sun - Rise: 06:21, Set: 18:50, Transit: 12:36. Moon - Rise: 14:56, Set: 04:22. Civil Dark: 19:16 - 05:54. Nautical Dark: 19:47 - 05:23. Astro Dark: 20:19 - 04:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
15
50
72
86
100
100
100
100
100
100
100
100
100
100
100
90

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
59
75
86
99
100
100
100
100
100
100
100
90

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
40
68
79
100
100
100
100
100
100
100
100
100
100
100
80

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

Chance of Frost

Temperature (°C)

18
18
17
14
12
11
10
9
8
7
6
5
4
4
4
4
6
10
13
15
16
17
17
17

Feels Like (°C)

16
15
14
12
11
11
9
8
7
7
5
4
2
1
1
1
4
8
11
12
12
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

24
23
27
31
32
34
37
40
40
42
42
43
42
42
43
44
39
35
31
26
23
22
22
22

Pressure (mb)

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

Ozone (du)

375
379
379
379
379
380
381
378
373
369
364
364
366
365
369
368
372
376
379
380
382
381
380
379

Sunday 29

Waxing Gibbous 87%

16:03

04:50

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

Sun - Rise: 06:19, Set: 18:51, Transit: 12:35. Moon - Rise: 16:03, Set: 04:50. Civil Dark: 19:17 - 05:53. Nautical Dark: 19:48 - 05:21. Astro Dark: 20:20 - 04:49

Total Clouds (% Sky Obscured)

64
56
49
49
48
45
50
50
74
99
87
58
55
81
90
51
48
63
83
91
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
9
1
1
7
15
8
2
2
5
11
1
1
1
13
17
1
1
1
1

Medium Clouds (% Sky Obscured)

64
56
49
49
48
45
3
3
5
38
49
2
10
19
19
0
7
28
49
71
72
100
100
99

High Clouds (% Sky Obscured)

55
20
35
30
0
3
50
50
57
53
50
50
52
66
80
50
43
32
34
63
100
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)

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

Chance of Frost

Temperature (°C)

17
17
16
13
11
10
9
8
7
6
7
7
7
6
6
7
9
12
13
15
16
17
17
18

Feels Like (°C)

12
12
11
9
8
6
6
7
6
4
3
4
5
5
3
4
8
10
11
12
12
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

22
24
31
36
38
39
40
41
40
41
41
43
46
47
48
47
40
34
34
35
37
37
39
39

Pressure (mb)

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

Ozone (du)

382
384
386
383
380
378
375
374
372
370
371
374
372
373
371
370
368
367
367
364
362
365
365
366

Monday 30

Waxing Gibbous 93%

16:03

05:15

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
08 Bad
09 Bad
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 06:17, Set: 18:52, Transit: 12:35. Moon - Rise: 16:03, Set: 05:15. Civil Dark: 19:18 - 05:51. Nautical Dark: 19:49 - 05:20. Astro Dark: 20:21 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
87
78
83
85
87
89
86
80
77
69
23
29
31
28
28
40

Low Clouds (% Sky Obscured)

1
2
0
0
1
1
1
1
0
0
1
12
25
37
25
13
1
12
19
26
18
18
10
18

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
82
64
46
41
39
35
35
30
30
30
2
2
9
13
17
23

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
75
50
35
55
55
65
20
61
58
27
11
14
12
11
9
6

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)

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

Chance of Frost

Temperature (°C)

17
17
16
14
13
13
12
11
11
10
9
8
8
7
6
7
9
11
13
15
17
18
18
19

Feels Like (°C)

14
13
14
12
12
11
10
9
8
7
6
6
5
5
4
4
6
8
10
14
17
18
17
18

Dew Point (°C)

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

Relative Humidity (%)

40
42
47
53
53
54
58
62
64
66
64
65
69
70
72
75
68
64
57
49
43
40
39
37

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1012
1012
1011

Ozone (du)

363
359
359
363
367
367
368
370
371
375
382
389
393
395
395
393
396
390
388
387
386
387
382
385

Tuesday 31

Waxing Gibbous 98%

17:09

05:38

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 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:16, Set: 18:53, Transit: 12:35. Moon - Rise: 17:09, Set: 05:38. Civil Dark: 19:19 - 05:49. Nautical Dark: 19:50 - 05:18. Astro Dark: 20:23 - 04:46

Total Clouds (% Sky Obscured)

59
72
84
66
67
65
73
70
80
80
75
53
50
47
72
80
79
83
69
40
60
78
100
80

Low Clouds (% Sky Obscured)

27
35
23
12
0
0
0
0
0
0
0
8
15
23
29
34
40
36
32
29
19
10
0
0

Medium Clouds (% Sky Obscured)

26
36
36
27
22
16
8
0
0
0
0
42
35
25
23
22
19
12
6
0
0
0
0
13

High Clouds (% Sky Obscured)

3
0
0
4
10
15
20
25
35
60
65
0
0
0
0
0
5
5
5
0
33
67
100
68

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
1
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
8
6
5
4
4
3
3
2
3
3
3
2
2
2
2
3
4
6
8
9
9
10

Chance of Frost

Temperature (°C)

19
18
17
15
13
12
11
10
9
9
8
8
8
8
7
9
10
11
13
15
16
17
17
18

Feels Like (°C)

17
16
15
12
11
10
8
8
7
7
6
6
6
6
6
6
7
6
10
10
11
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

36
37
42
52
60
63
65
66
67
69
70
71
71
70
71
65
59
53
44
37
32
29
26
24

Pressure (mb)

1011
1011
1011
1011
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1012
1012
1011

Ozone (du)

379
378
376
371
372
376
377
377
377
378
377
376
379
382
385
392
398
404
403
401
400
392
383
374

Wednesday 1

Waxing Gibbous 100%

18:12

06:01

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

Sun - Rise: 06:14, Set: 18:54, Transit: 12:34. Moon - Rise: 18:12, Set: 06:01. Civil Dark: 19:20 - 05:48. Nautical Dark: 19:52 - 05:16. Astro Dark: 20:24 - 04:44

Total Clouds (% Sky Obscured)

59
45
54
60
50
38
25
13
19
24
30
15
10
5
5
6
6
5
12
15
10
8
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
3
3
8
15
25
15
10
5
5
6
6
5
12
15
10
8
0
0

Medium Clouds (% Sky Obscured)

26
39
28
17
6
12
13
13
19
24
30
15
10
5
5
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
4
3
1
0
4
8
13
8
4
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
5
12
18
24
25
26
24
17
0
1
0
1
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
8
7
6
5
4
3
2
3
3
1
1
3
3
5
6
5
5
6
8
10
12

Chance of Frost

Temperature (°C)

17
17
16
14
12
11
10
9
8
7
6
5
5
5
5
7
8
10
12
13
15
16
16
17

Feels Like (°C)

14
13
12
12
12
12
6
7
7
6
6
6
4
4
5
5
5
6
11
11
11
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

27
31
35
38
43
49
51
54
56
56
55
55
56
57
58
59
60
60
51
43
35
32
29
25

Pressure (mb)

1011
1011
1011
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011

Ozone (du)

376
377
379
381
383
385
384
384
383
387
390
393
389
385
380
382
383
385
385
386
387
386
385
384

Thursday 2

Full Moon 100%

19:15

06:24

16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad
08 Bad

Sun - Rise: 06:13, Set: 18:54, Transit: 12:34. Moon - Rise: 19:15, Set: 06:24. Civil Dark: 19:21 - 05:46. Nautical Dark: 19:53 - 05:15. Astro Dark: 20:25 - 04:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
7
15
25
35
45
47
40
41
45
48
52

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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
2
7
15
25
35
45
47
33
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

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
11
11
9
6
4
4
3
3
3
2
2
2
2
2
3
5

Chance of Frost

Temperature (°C)

16
15
15
13
11
9
8
7
7
6
6
5
6
6
6
8
9

Feels Like (°C)

16
15
14
13
13
12
6
6
7
7
7
6
5
5
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

28
30
33
34
36
37
37
35
34
35
36
36
35
33
32
27
24

Pressure (mb)

1011
1011
1011
1012
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

385
385
385
384
382
381
378
376
373
371
368
366
364
362
360
358
356

Forecast for Sambong-dong, Republic of Korea (38.27,127.17)

Generated: 27/03/26 16:26:29. Forecast: 27/03/26 to 02/04/26. Timezone: UTC+9.00