Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waxing Gibbous 59%

13:11

01:25

15 Bad
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 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:12, Set: 18:31, Transit: 11:52. Moon - Rise: 13:11, Set: 01:25. Civil Dark: 18:56 - 04:48. Nautical Dark: 19:25 - 04:19. Astro Dark: 19:55 - 03:49

Total Clouds (% Sky Obscured)

85
90
90
88
82
80
80
80
92
98
96
100
99
97
96
96
93
97
93
96
94
95
93
90

Low Clouds (% Sky Obscured)

78
80
82
81
58
32
49
67
81
86
88
88
89
80
80
76
67
64
63
73
81
88
89
84

Medium Clouds (% Sky Obscured)

15
34
29
50
68
73
75
77
67
62
62
72
59
63
85
87
89
94
76
87
69
56
35
25

High Clouds (% Sky Obscured)

3
25
30
16
1
16
2
1
1
1
2
2
32
45
2
2
1
2
2
0
0
0
2
2

ISS Passover

Visibility (miles)

5
1
1
9
9
9
9
9
9
9
9
9
9
9
9
5
7
9
9
9
6
3
1
2

Fog (%)

0
0
0
0
0
0
0
0
0
2
7
23
31
24
25
24
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
17
2
14
14
16
19
22
19
24
28
23
31
28
22
21
33
63
63
78
76
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.5
0.8
0.8
0.5

Wind Speed/Direction (mph)

10
9
8
8
6
6
6
6
7
6
6
6
7
7
7
7
7
8
6
5
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
13
13
12
13
12
12
12
11
12
11
12
11
11
11
11
12
12
12
12
12
13
13

Dew Point (°C)

11
11
11
11
10
10
9
10
9
9
10
9
9
10
9
9
9
10
9
8
9
10
10
10

Relative Humidity (%)

86
86
89
92
90
90
90
93
90
90
93
90
91
95
95
95
91
90
84
76
81
84
86
84

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
1016
1016
1016
1017
1017
1017
1016
1016
1016
1015
1015

Ozone (du)

300
300
302
303
302
302
303
302
302
302
303
304
306
307
310
313
314
314
315
314
315
315
313
312

Friday 17

Waxing Gibbous 69%

14:01

01:54

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

Sun - Rise: 05:12, Set: 18:32, Transit: 11:52. Moon - Rise: 14:01, Set: 01:54. Civil Dark: 18:56 - 04:47. Nautical Dark: 19:25 - 04:18. Astro Dark: 19:56 - 03:48

Total Clouds (% Sky Obscured)

92
89
77
70
56
43
72
62
75
56
42
65
100
49
39
70
13
59
83
79
76
94
93
82

Low Clouds (% Sky Obscured)

86
82
77
63
46
37
21
23
28
16
8
11
8
16
15
0
0
21
27
27
39
62
62
68

Medium Clouds (% Sky Obscured)

20
19
3
11
3
4
5
1
5
4
3
15
5
3
3
3
2
24
34
55
22
38
58
36

High Clouds (% Sky Obscured)

1
1
1
1
17
4
50
40
61
37
40
50
100
49
27
67
9
25
56
46
55
55
50
40

ISS Passover

Visibility (miles)

1
6
4
5
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
7

Fog (%)

0
0
0
0
31
34
5
30
31
41
0
30
5
14
24
31
19
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

64
53
35
22
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
25
36
44
52

Precipitation Amount (mm)

0.6
0.5
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
8
6
6
7
5
5
5
4
3
4
4
4
3
5
6
5
5
4
5
4
5
5
6

Chance of Frost

Temperature (°C)

13
12
12
12
11
11
11
11
11
10
11
11
11
11
11
11
12
13
13
14
14
13
16
16

Feels Like (°C)

13
12
13
13
12
12
13
11
11
10
10
10
10
10
10
11
13
14
13
14
13
13
15
15

Dew Point (°C)

10
9
10
11
10
10
10
9
9
8
8
8
8
8
8
7
6
6
5
7
6
5
7
8

Relative Humidity (%)

83
84
90
93
95
95
90
88
87
84
84
81
81
83
83
78
68
61
56
61
57
58
57
59

Pressure (mb)

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

Ozone (du)

311
309
309
308
308
309
309
309
309
310
307
305
307
306
310
311
312
311
310
309
309
308
307
309

Saturday 18

Waxing Gibbous 77%

14:51

02:22

15 Bad
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 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:12, Set: 18:32, Transit: 11:52. Moon - Rise: 14:51, Set: 02:22. Civil Dark: 18:57 - 04:47. Nautical Dark: 19:26 - 04:18. Astro Dark: 19:56 - 03:47

Total Clouds (% Sky Obscured)

93
81
93
100
100
100
100
100
95
100
100
100
84
73
78
75
65
72
79
87
88
90
91
92

Low Clouds (% Sky Obscured)

88
76
76
70
35
21
6
23
38
47
46
51
47
26
27
23
16
30
49
49
50
47
48
49

Medium Clouds (% Sky Obscured)

30
47
50
67
99
100
86
83
73
69
68
55
56
51
63
45
43
71
71
74
77
79
81
78

High Clouds (% Sky Obscured)

33
33
76
100
100
100
100
100
65
100
100
100
57
56
47
30
20
13
15
13
25
26
31
36

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
2
1
0
2
6
12
13
3
21
40
29
2
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

57
69
68
79
52
51
37
29
19
15
22
13
2
1
3
3
5
37
39
28
30
28
28
39

Precipitation Amount (mm)

0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
11
13
13
12
12
10
10
10
10
10
11
11
11
11
10
10
8
12
13
13
14
13
13

Relative Humidity (%)

64
76
87
93
93
90
87
87
88
87
87
90
90
90
89
86
79
72
89
90
86
87
81
83

Pressure (mb)

1011
1011
1012
1012
1012
1012
1013
1013
1013
1012
1012
1012
1011
1012
1012
1012
1012
1012
1013
1013
1012
1012
1011
1011

Ozone (du)

310
311
310
311
309
309
307
304
304
305
304
303
304
304
304
304
307
308
309
312
309
309
309
306

Sunday 19

Waxing Gibbous 85%

No Rise

02:51

15 Bad
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 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:11, Set: 18:33, Transit: 11:52. Moon - Rise: No Rise, Set: 02:51. Civil Dark: 18:57 - 04:47. Nautical Dark: 19:27 - 04:17. Astro Dark: 19:57 - 03:47

Total Clouds (% Sky Obscured)

92
89
88
78
92
84
78
70
66
60
60
64
69
69
62
53
49
64
80
95
97
98
100
100

Low Clouds (% Sky Obscured)

50
55
72
57
56
52
36
32
33
20
17
34
37
27
15
10
0
15
37
71
81
93
100
98

Medium Clouds (% Sky Obscured)

73
66
44
38
36
56
52
54
53
23
29
45
38
42
46
46
33
34
38
79
39
66
95
93

High Clouds (% Sky Obscured)

6
2
14
24
65
49
36
33
12
28
36
33
24
18
20
20
20
30
35
49
47
44
46
60

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
8
2

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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

41
39
38
35
35
29
19
8
7
9
5
7
5
2
6
5
2
3
20
33
53
80
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.9
2.1

Wind Speed/Direction (mph)

9
7
5
4
3
0
0
2
4
4
2
2
3
3
3
0
2
3
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
82
86
92
90
87
86
87
87
87
87
86
87
86
82
74
68
64
62
64
67
76
90

Pressure (mb)

1011
1011
1011
1011
1012
1013
1013
1013
1013
1012
1012
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

306
303
301
302
303
302
302
302
301
300
300
300
299
299
299
299
300
301
302
301
302
301
301
300

Monday 20

Waxing Gibbous 91%

15:41

03:22

15 Bad
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 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:11, Set: 18:33, Transit: 11:52. Moon - Rise: 15:41, Set: 03:22. Civil Dark: 18:58 - 04:46. Nautical Dark: 19:27 - 04:17. Astro Dark: 19:58 - 03:46

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
94
89
85
75
54
45
37
35
40
28
25
25
24
26
27
26
46
66
87
86
85
83
76

Medium Clouds (% Sky Obscured)

92
90
91
93
94
95
95
94
88
80
71
84
90
96
96
95
95
97
98
100
98
96
94
95

High Clouds (% Sky Obscured)

70
81
80
79
80
78
83
100
100
100
100
100
100
100
100
100
100
86
67
51
62
81
100
100

ISS Passover

Visibility (miles)

1
0
0
0
1
7
7
4
4
4
4
0
1
1
2
2
1
1
1
1
1
2
3
3

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

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

Precipitation Probability (%)

95
95
95
95
95
89
62
52
81
89
74
82
91
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

3.9
3.7
3.2
2.3
1.5
0.5
0.2
0
0.3
0.3
0
0.3
0.4
0.5
0.9
1.1
1.5
1.5
1.6
1.7
1.5
1.7
2.1
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
15
13
13
13
13
13
14
14
14
14
14
14
15
15
14
15
15
14
14
13

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
12
12
12
12
13
14
14
14
14
14
14
15
15
14
14
14
14
13
12

Relative Humidity (%)

96
98
98
98
98
95
93
93
93
95
96
96
96
96
96
96
98
98
98
98
98
96
95
92

Pressure (mb)

1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011

Ozone (du)

299
297
296
294
294
294
295
294
293
292
292
292
292
292
292
293
294
295
294
294
294
293
292
292

Tuesday 21

Waxing Gibbous 96%

16:34

03:55

15 Bad
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 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:11, Set: 18:34, Transit: 11:52. Moon - Rise: 16:34, Set: 03:55. Civil Dark: 18:58 - 04:46. Nautical Dark: 19:28 - 04:16. Astro Dark: 19:58 - 03:46

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)

69
62
50
36
22
17
13
9
9
10
10
17
26
33
26
20
14
24
34
42
49
54
61
63

Medium Clouds (% Sky Obscured)

96
97
96
96
96
96
96
97
97
98
99
100
100
100
96
92
87
85
84
83
89
95
100
96

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
99
99
100
100
100
100
100
100
100
98
96
93
94
96
100
100

ISS Passover

Visibility (miles)

5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
7

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

Precipitation Probability (%)

95
91
82
73
59
66
71
74
69
63
54
53
52
48
49
49
48
52
56
63
74
81
83
95

Precipitation Amount (mm)

1
0.6
0.4
0.2
0
0
0.2
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0
0.7

Wind Speed/Direction (mph)

8
8
7
7
7
7
8
9
10
10
10
10
9
9
9
8
8
8
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

14
15
14
14
14
14
13
13
13
13
14
13
13
14
14
13
13
13
13
13
13
13
13
12

Feels Like (°C)

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

Dew Point (°C)

13
14
13
13
13
14
12
12
12
12
12
11
11
12
11
11
10
11
11
11
11
10
9
8

Relative Humidity (%)

92
93
95
95
95
96
95
95
93
92
90
89
87
87
86
86
83
83
83
84
84
82
77
75

Pressure (mb)

1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1012
1012
1012

Ozone (du)

292
292
292
292
293
293
293
292
292
291
290
289
289
289
289
290
290
291
292
292
293
293
293
292

Wednesday 22

Waxing Gibbous 99%

17:29

04:33

15 Bad
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

Sun - Rise: 05:10, Set: 18:34, Transit: 11:52. Moon - Rise: 17:29, Set: 04:33. Civil Dark: 18:59 - 04:46. Nautical Dark: 19:28 - 04:16. Astro Dark: 19:59 - 03:45

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

64
65
62
60
57
54
51
49
40
32
26
24
24
23
18
12
7

Medium Clouds (% Sky Obscured)

91
86
81
75
68
71
73
76
84
93
100
92
85
75
66
54
42

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

6
6
6
6
5
5
6
8
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

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

Precipitation Probability (%)

95
95
95
95
73
70
67
64
69
74
77
79
78
75
72
66
58

Precipitation Amount (mm)

1.1
1.6
1.1
0.7
0.3
0.3
0.3
0.2
0.3
0.4
0.4
0.4
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

7
6
7
7
6
4
5
7
9
7
9
11
11
11
11
10
9

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
12
13
12
13
13
13
13
14
14
14
14

Feels Like (°C)

17
17
16
17
17
18
13
14
14
14
15
15
14
15
15
15
15

Dew Point (°C)

11
12
12
13
13
14
11
11
11
11
12
12
12
13
12
12
13

Relative Humidity (%)

79
83
84
87
90
92
90
90
90
92
93
95
93
93
92
90
92

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

292
292
291
292
292
292
292
292
292
291
291
291
290
289
289
289
289

Forecast for Luan’antang, Nantou, Taiwan ROC (23.70,120.96)

Generated: 16/05/24 15:41:24. Forecast: 16/05/24 to 22/05/24. Timezone: UTC+8.00