Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 97%

21:20

06:49

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
19 Bad
20 OK
21 OK
22 OK

Sun - Rise: 06:11, Set: 18:56, Transit: 12:34. Moon - Rise: 21:20, Set: 06:49. Civil Dark: 19:23 - 05:45. Nautical Dark: 19:55 - 05:13. Astro Dark: 20:27 - 04:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
74
64
75
82
95
53
57
47
69
62
27
34
46

Low Clouds (% Sky Obscured)

8
15
19
55
67
76
97
88
57
43
31
14
57
68
63
64
48
51
45
57
54
27
34
46

Medium Clouds (% Sky Obscured)

52
62
72
75
84
100
91
98
79
42
20
27
20
45
47
62
23
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
50
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
2
3
4
2
3
6
9
12
9
4
2
1
8
1
2
0
9
0
0
0
1
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
4
3
2
2
2
3
3
3
4
4
3
6
10
11
11
12
12
11
10
8
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
7
7
7
7
6
7
8
9
11
14
16
13
12
13
13
11
10
8
8
9
8

Dew Point (°C)

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

Relative Humidity (%)

59
65
70
74
77
81
82
84
82
76
67
63
55
50
49
57
61
56
62
66
66
71
80
85

Pressure (mb)

1009
1009
1008
1007
1006
1004
1004
1003
1002
1002
1001
1000
1000
999
998
998
998
998
999
1000
1001
1002
1004
1005

Ozone (du)

350
351
349
345
347
349
348
347
355
361
363
369
379
382
373
374
390
384
384
382
379
380
386
389

Saturday 4

Waning Gibbous 93%

22:23

07:18

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

Sun - Rise: 06:10, Set: 18:57, Transit: 12:34. Moon - Rise: 22:23, Set: 07:18. Civil Dark: 19:24 - 05:43. Nautical Dark: 19:56 - 05:11. Astro Dark: 20:28 - 04:39

Total Clouds (% Sky Obscured)

56
61
65
59
65
60
72
72
58
52
54
34
30
12
0
22
34
19
38
68
91
87
86
88

Low Clouds (% Sky Obscured)

56
61
65
59
65
60
72
72
58
52
54
34
30
12
0
0
0
0
0
6
45
82
86
88

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
34
19
37
64
73
56
20
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
65
3

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
6

Fog (%)

0
0
0
0
1
0
0
6
100
95
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
Light Rain
Very Light Rain

Precipitation Probability (%)

0
1
7
9
10
7
3
4
0
2
0
0
0
0
0
0
0
0
4
2
7
27
51
39

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
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
87
90
93
91
91
91
87
77
68
57
48
37
30
25
23
23
28
32
37
43
47
61

Pressure (mb)

1005
1006
1007
1007
1008
1008
1008
1008
1009
1009
1009
1010
1010
1009
1008
1007
1007
1006
1007
1008
1009
1009
1010
1010

Ozone (du)

390
388
386
384
382
386
390
393
396
390
382
382
382
377
370
369
373
377
379
392
394
394
398
395

Sunday 5

Waning Gibbous 87%

No Rise

07:52

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 OK
17 OK
18 Bad
19 OK
20 Good
21 Good
22 Good

Sun - Rise: 06:08, Set: 18:58, Transit: 12:33. Moon - Rise: No Rise, Set: 07:52. Civil Dark: 19:25 - 05:42. Nautical Dark: 19:57 - 05:10. Astro Dark: 20:30 - 04:37

Total Clouds (% Sky Obscured)

76
92
88
86
84
97
90
88
63
96
92
51
51
58
80
45
52
36
35
50
28
0
0
0

Low Clouds (% Sky Obscured)

76
81
70
64
67
75
72
71
49
47
73
51
51
58
80
45
52
36
35
0
28
0
0
0

Medium Clouds (% Sky Obscured)

20
44
68
68
71
88
78
72
33
93
82
45
45
55
79
45
45
20
31
50
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
0
19
19
11
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
4
9
9
9
9
9
8
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
34
62
43
10
19
29
42
26
34
30
48
95
95
95
91
31
18
4
0
0
1
1
1

Precipitation Amount (mm)

0
0
0.5
0.2
0
0
0
0
0
0
0
0
1.4
2.6
1.3
0.6
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
4
3
3
4
2
3
3
3
5
6
5
9
10
9
9
9
10
10
12
13
15
12
11

Chance of Frost

Temperature (°C)

9
8
8
7
7
6
6
7
7
9
11
12
13
12
12
11
11
10
9
8
6
5
5
4

Feels Like (°C)

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

Dew Point (°C)

3
3
4
5
4
4
4
4
4
5
2
1
-2
-2
-8
-10
-10
-10
-11
-11
-11
-12
-12
-11

Relative Humidity (%)

69
68
77
85
84
82
82
84
85
78
52
45
36
37
24
21
23
23
23
25
27
28
30
32

Pressure (mb)

1010
1010
1011
1010
1010
1010
1010
1010
1010
1009
1009
1008
1007
1006
1006
1005
1005
1005
1005
1006
1007
1008
1009
1009

Ozone (du)

392
391
389
388
391
394
397
398
398
403
407
412
415
408
416
424
428
428
431
438
440
444
447
442

Monday 6

Waning Gibbous 80%

23:24

08:32

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

Sun - Rise: 06:07, Set: 18:59, Transit: 12:33. Moon - Rise: 23:24, Set: 08:32. Civil Dark: 19:26 - 05:40. Nautical Dark: 19:58 - 05:08. Astro Dark: 20:31 - 04:35

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
7
11
16
18
19
18
16
10
7
6
7
5
6
26
4
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
7
11
16
18
19
18
16
10
7
6
7
5
6
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
18
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-7
-6
-7
-8
-8
-8
-7
-6
-7
-5
-5
-4
-4
-4
-4
-4
-5
-4
-3
-3
-3
-3

Relative Humidity (%)

33
37
48
52
52
49
50
49
50
48
41
42
39
37
37
35
35
34
34
39
44
48
54
58

Pressure (mb)

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

Ozone (du)

436
433
433
438
447
451
454
451
442
437
430
426
422
412
409
406
401
394
392
392
388
387
387
386

Tuesday 7

Waning Gibbous 72%

00:21

09:18

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 OK
19 OK
20 OK
21 Bad
22 Bad

Sun - Rise: 06:05, Set: 19:00, Transit: 12:33. Moon - Rise: 00:21, Set: 09:18. Civil Dark: 19:27 - 05:39. Nautical Dark: 19:59 - 05:07. Astro Dark: 20:32 - 04:34

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
0
0
0
1
1
1
7
0
0
0
0
14
30
41
66
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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
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
3
0
0
0
0
2
5
10
37
64

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
0
1
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
3
3
3
3
3
4
6
7
9
11
12
13
13
13
12
11
9
6
4
3

Chance of Frost

Temperature (°C)

4
4
3
3
2
2
2
1
3
5
7
9
11
12
13
14
14
13
12
11
10
8
7
6

Feels Like (°C)

2
2
2
1
1
1
0
1
2
4
6
7
8
9
10
10
10
9
9
9
8
8
7
1

Dew Point (°C)

-3
-3
-3
-3
-3
-3
-4
-4
-3
-3
-2
-2
-2
-3
-4
-4
-3
-4
-4
-4
-4
-4
-4
-4

Relative Humidity (%)

61
63
65
65
66
68
68
69
65
57
52
46
40
34
31
29
30
31
33
34
37
41
47
47

Pressure (mb)

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

Ozone (du)

386
386
385
382
385
386
388
389
388
386
382
379
377
374
373
371
367
365
362
360
358
355
353
354

Wednesday 8

Waning Gibbous 63%

01:13

10:12

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:04, Set: 19:01, Transit: 12:32. Moon - Rise: 01:13, Set: 10:12. Civil Dark: 19:28 - 05:37. Nautical Dark: 20:00 - 05:05. Astro Dark: 20:33 - 04:32

Total Clouds (% Sky Obscured)

92
95
97
100
100
100
100
100
100
100
100
100
100
98
97
95
81
65
49
56
64
72
81
92

Low Clouds (% Sky Obscured)

0
0
0
0
13
25
30
12
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
2
3
34
64
95
97
99
100
98
96
94
79
64
48
36
21
9
33
56

High Clouds (% Sky Obscured)

91
94
97
100
100
100
100
100
100
100
100
100
100
67
33
0
0
12
4
24
45
66
77
89

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
3
8
10
20
30
28
24
20
2
1
1
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
3
3
3
3
2
2
2
2
2
2
2
3
3
3
4
4
4
4
3
1
1
1

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
5
5
7
9
10
12
14
16
17
18
19
18
18
17
15
14
12
12

Feels Like (°C)

3
4
4
3
3
2
2
1
2
2
3
9
9
10
10
11
12
16
16
15
15
15
14
10

Dew Point (°C)

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

Relative Humidity (%)

49
52
51
51
51
50
49
47
44
41
38
38
36
36
37
37
38
37
39
40
43
47
51
53

Pressure (mb)

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

Ozone (du)

355
355
354
352
351
349
347
345
344
342
340
340
339
338
336
334
331
331
330
329
330
330
331
330

Thursday 9

Waning Gibbous 53%

01:58

11:11

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 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad

Sun - Rise: 06:02, Set: 19:02, Transit: 12:32. Moon - Rise: 01:58, Set: 11:11. Civil Dark: 19:29 - 05:35. Nautical Dark: 20:01 - 05:03. Astro Dark: 20:34 - 04:30

Total Clouds (% Sky Obscured)

100
96
88
87
94
95
95
95
95
95
96
96
96
77
55
28
31
40
43
45
48
50

Low Clouds (% Sky Obscured)

0
0
0
0
4
3
3
2
3
3
4
4
4
6
7
9
27
40
43
45
48
50

Medium Clouds (% Sky Obscured)

80
61
42
24
17
11
5
5
5
4
4
4
3
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
95
83
74
87
91
95
95
95
95
96
96
96
67
33
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

2
3
4
4
5
5
5
5
7
7
8
10
12
14
13
11
10
10
9
9
8
7

Chance of Frost

Temperature (°C)

12
12
11
10
9
8
8
6
8
10
12
14
15
17
18
19
20
19
18
17
15
13

Feels Like (°C)

11
11
11
11
11
6
6
4
5
5
4
10
10
9
11
11
11
15
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

54
54
60
67
73
75
78
79
73
66
59
53
48
43
42
40
37
40
43
46
48
52

Pressure (mb)

1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1007
1007
1006
1006
1006
1006
1007
1008

Ozone (du)

330
330
329
329
328
328
328
328
329
329
330
330
329
329
329
329
329
330
331
331
332
332

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

Generated: 03/04/26 23:24:18. Forecast: 03/04/26 to 09/04/26. Timezone: UTC+9.00