Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waxing Gibbous 69%

13:10

01:25

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

Sun - Rise: 05:10, Set: 18:33, Transit: 11:52. Moon - Rise: 13:10, Set: 01:25. Civil Dark: 18:58 - 04:46. Nautical Dark: 19:27 - 04:16. Astro Dark: 19:58 - 03:45

Total Clouds (% Sky Obscured)

32
25
29
44
85
92
99
99
95
93
92
83
82
88
89
82
92
92
59
66
58
52
75
76

Low Clouds (% Sky Obscured)

7
8
7
9
9
6
7
7
9
20
17
17
20
23
58
48
56
65
30
20
27
23
0
0

Medium Clouds (% Sky Obscured)

13
9
9
25
75
87
93
94
87
80
73
73
76
78
69
65
55
41
29
28
29
22
19
12

High Clouds (% Sky Obscured)

7
0
2
3
0
0
21
50
42
50
42
3
0
0
0
0
48
60
65
77
56
46
52
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
6
9
9
9
9
9

Fog (%)

0
0
0
4
0
1
0
2
2
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
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
1
6
6
3
14
12
24
37
44
55
43
20
3
6
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
22
22
22
22
22
22
22
22
23
24
25
27
27
27
27
27
26
26
26
26
25
24

Feels Like (°C)

25
26
26
25
24
23
23
23
23
23
24
26
27
28
28
28
28
28
28
30
30
29
28
27

Dew Point (°C)

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

Relative Humidity (%)

62
63
65
67
68
69
70
70
72
72
67
63
59
56
56
56
61
62
65
65
65
68
72
74

Pressure (mb)

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

Ozone (du)

318
317
316
316
316
317
317
316
317
319
320
321
322
321
322
323
322
320
320
320
321
320
318
319

Friday 17

Waxing Gibbous 77%

14:00

01:54

21 Bad
22 OK
23 OK
00 Bad
01 Good
02 Good
03 OK
04 Bad
05 OK
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

Sun - Rise: 05:10, Set: 18:34, Transit: 11:52. Moon - Rise: 14:00, Set: 01:54. Civil Dark: 18:58 - 04:45. Nautical Dark: 19:28 - 04:15. Astro Dark: 19:59 - 03:45

Total Clouds (% Sky Obscured)

93
42
41
49
15
16
43
49
48
60
100
83
94
100
99
95
100
100
100
60
75
100
67
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
4
2
0
0
0
0
0
2
2
10
19
23
59
17
2
0
0
0

Medium Clouds (% Sky Obscured)

1
3
5
3
3
3
3
2
1
1
2
0
10
11
0
0
23
24
32
29
30
34
61
58

High Clouds (% Sky Obscured)

88
58
57
55
15
6
34
17
47
20
100
71
95
100
98
86
100
100
93
50
77
100
76
78

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
1
3
8
15
22
27
2
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
3
0
0
0
0
0
0
0
0
0
0
0
2
5
10
12
13
15
23
8
6
11
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)

1
1
1
0
2
1
1
2
3
2
2
3
4
7
8
11
12
12
14
14
13
12
11
10

Chance of Frost

Temperature (°C)

24
23
23
23
23
23
23
22
22
22
23
25
27
28
29
30
30
30
30
29
29
27
26
25

Feels Like (°C)

26
26
28
28
26
27
27
26
24
25
25
27
28
29
29
29
30
30
29
29
30
28
26
28

Dew Point (°C)

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

Relative Humidity (%)

74
75
77
76
76
78
78
79
78
74
71
65
56
50
44
42
42
44
47
52
54
58
63
67

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1011
1011
1010
1009
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

319
318
318
319
318
317
316
316
319
320
320
321
321
323
323
324
324
322
323
326
323
324
324
325

Saturday 18

Waxing Gibbous 85%

14:50

02:22

21 Bad
22 OK
23 OK
00 OK
01 OK
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

Sun - Rise: 05:09, Set: 18:34, Transit: 11:52. Moon - Rise: 14:50, Set: 02:22. Civil Dark: 18:59 - 04:45. Nautical Dark: 19:29 - 04:15. Astro Dark: 19:59 - 03:44

Total Clouds (% Sky Obscured)

69
37
35
39
40
50
63
74
78
71
85
98
100
100
100
100
100
83
78
55
59
90
100
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
9
13
9
10
7
4
4
11
21
24
43
34
10
12
9
5
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
5
2
0
0
0
2
7
34
3
20
41
30
17
14
20
24

High Clouds (% Sky Obscured)

68
42
40
48
50
65
59
55
50
46
71
93
100
100
100
100
100
71
58
29
48
78
100
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
7
9

Fog (%)

0
0
0
0
0
0
2
4
12
23
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
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

1
0
0
0
0
0
1
1
0
0
0
1
3
10
21
21
28
35
22
20
28
41
36
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
24
24
23
23
23
23
23
23
24
26
27
29
30
30
30
30
29
29
29
28
26
25

Feels Like (°C)

28
27
25
25
25
24
25
24
24
25
25
27
28
30
30
30
30
29
30
29
31
30
28
28

Dew Point (°C)

19
19
19
18
18
19
19
19
19
19
19
19
19
19
19
19
19
19
20
19
19
20
21
21

Relative Humidity (%)

69
70
71
72
73
77
78
78
80
79
74
66
59
55
53
51
51
54
55
56
54
62
72
76

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007
1007
1007
1008
1008
1009

Ozone (du)

324
323
322
321
321
322
322
321
320
319
320
320
318
318
316
316
313
312
312
312
311
311
311
311

Sunday 19

Waxing Gibbous 85%

15:42

02:50

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

Sun - Rise: 05:09, Set: 18:35, Transit: 11:52. Moon - Rise: 15:42, Set: 02:50. Civil Dark: 19:00 - 04:44. Nautical Dark: 19:29 - 04:14. Astro Dark: 20:00 - 03:44

Total Clouds (% Sky Obscured)

86
79
82
85
89
82
77
74
74
71
68
72
78
87
87
88
88
90
92
95
94
94
93
95

Low Clouds (% Sky Obscured)

1
1
19
34
33
31
74
82
47
67
23
63
42
29
19
20
22
36
43
79
57
75
80
80

Medium Clouds (% Sky Obscured)

7
27
44
32
70
68
65
66
59
62
51
49
60
68
65
70
71
78
86
93
93
92
92
92

High Clouds (% Sky Obscured)

77
66
65
65
67
50
35
20
17
20
27
35
47
52
52
52
59
40
35
29
44
53
69
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
7
6
2
1

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

Precipitation Probability (%)

19
10
2
2
3
5
10
2
1
6
9
13
25
19
22
27
42
72
79
82
81
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.5
0.6
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
24
24
24
24
24
24
25
25
26
27
28
29
30
30
29
28
27
27
26
26
25

Feels Like (°C)

28
28
28
28
27
28
27
27
27
28
28
29
30
31
31
32
32
30
30
30
30
30
29
29

Dew Point (°C)

21
21
21
20
20
20
20
20
20
21
21
21
21
22
23
22
22
23
25
25
25
25
25
25

Relative Humidity (%)

76
77
78
78
79
79
79
80
79
79
78
71
70
73
71
62
64
71
82
84
88
90
94
95

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

312
311
311
310
309
308
308
310
311
311
313
312
312
310
310
311
308
306
307
306
306
303
302
301

Monday 20

Waxing Gibbous 91%

16:35

03:20

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

Sun - Rise: 05:09, Set: 18:35, Transit: 11:52. Moon - Rise: 16:35, Set: 03:20. Civil Dark: 19:00 - 04:44. Nautical Dark: 19:30 - 04:14. Astro Dark: 20:01 - 03:43

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
85
83
85
85
81
57
44
68
79
72
77
79
81
75
68
63
70
78
86
83
83
84
86

Medium Clouds (% Sky Obscured)

93
93
77
70
30
42
48
74
65
61
88
87
86
85
89
94
97
96
96
94
96
98
100
100

High Clouds (% Sky Obscured)

55
99
70
68
71
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

3
5
7
7
8
9
9
9
9
9
9
9
7
5
3
4
5
6
5
4
3
3
4
4

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

Precipitation Probability (%)

88
82
70
59
25
18
7
5
10
22
35
61
73
82
76
67
56
88
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.4
0.3
0
0.5
0.7
1
1.1
1
1.1
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
25
24
24
24
24
24
24
25
25
26
26
26
26
27
26
26
25
25
25
24
24

Feels Like (°C)

29
29
29
29
28
28
27
28
28
28
28
29
30
30
30
30
30
29
30
29
29
29
29
29

Dew Point (°C)

25
24
24
24
24
23
23
23
23
23
24
23
24
25
25
25
25
25
24
24
24
24
24
24

Relative Humidity (%)

95
95
95
95
95
95
94
95
95
94
92
88
91
91
94
91
91
90
91
92
94
95
97
97

Pressure (mb)

1009
1010
1009
1009
1008
1008
1008
1008
1008
1009
1009
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1009
1009
1010

Ozone (du)

300
301
300
299
298
297
298
297
297
298
298
298
299
299
300
300
299
299
299
299
298
299
299
300

Tuesday 21

Waxing Gibbous 96%

17:31

03:53

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

Sun - Rise: 05:08, Set: 18:36, Transit: 11:52. Moon - Rise: 17:31, Set: 03:53. Civil Dark: 19:01 - 04:43. Nautical Dark: 19:30 - 04:14. Astro Dark: 20:01 - 03:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
92
91
89
86
83
80
76
82
89
94
91
88
85
87
89
91
85
78
70
66
62
59
57

Medium Clouds (% Sky Obscured)

100
100
99
98
97
98
99
100
100
100
100
100
100
100
98
94
91
92
96
100
99
99
98
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
77
76

Precipitation Amount (mm)

1.6
2
1.8
1.6
1.3
1
0.8
0.5
0.7
0.8
1
1.1
1.1
1.2
1.7
2
2.1
1.7
1.3
0.9
0.8
0.6
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
24
23
23
24
23
24
23
24
24
24
25
25
25
25
24
24
24
23
23
23

Feels Like (°C)

28
28
28
28
28
28
27
27
27
28
27
28
27
28
28
28
29
28
28
27
28
27
27
27

Dew Point (°C)

24
23
24
23
23
23
23
23
23
23
23
23
23
24
24
24
24
24
24
23
23
23
23
22

Relative Humidity (%)

98
97
98
97
97
95
95
95
97
97
98
98
97
97
95
97
97
97
97
95
95
95
95
94

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1008
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

299
299
298
297
297
296
297
298
299
299
299
300
299
299
298
298
297
297
296
296
296
296
296
296

Wednesday 22

Waxing Gibbous 99%

18:30

04:30

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 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:08, Set: 18:36, Transit: 11:52. Moon - Rise: 18:30, Set: 04:30. Civil Dark: 19:01 - 04:43. Nautical Dark: 19:31 - 04:13. Astro Dark: 20:02 - 03:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
97
96
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

55
54
51
50
49
62
76
88
83
78
72
80
87
94
86
77
68

Medium Clouds (% Sky Obscured)

99
100
100
100
100
98
96
95
85
71
58
66
75
85
90
93
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
90
81
73
82
91
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

73
70
87
95
95
86
78
66
63
62
56
51
53
50
63
75
83

Precipitation Amount (mm)

0.2
0
0.4
0.5
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

2
1
1
1
2
2
1
1
1
2
4
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

23
23
23
23
23
23
23
23
23
23
23
24
24
24
25
25
25

Feels Like (°C)

27
27
27
27
27
27
27
27
27
26
26
26
27
27
27
26
26

Dew Point (°C)

22
22
22
22
22
22
22
22
22
22
22
22
22
22
23
22
21

Relative Humidity (%)

94
94
94
94
92
92
92
92
92
92
91
92
89
88
88
82
78

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009

Ozone (du)

296
295
295
295
295
295
296
296
296
297
298
299
299
299
299
299
299

Forecast for Xiamianpen, Hsinchu County, Taiwan ROC (24.72,121.05)

Generated: 16/05/24 21:46:34. Forecast: 16/05/24 to 22/05/24. Timezone: UTC+8.00