Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Full Moon 100%

19:14

05:55

12 Bad
13 Bad
14 Bad
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 Good
04 Good
05 Good
06 Good
07 Good
08 OK
09 Good
10 OK
11 Bad

Sun - Rise: 05:32, Set: 18:51, Transit: 12:12. Moon - Rise: 19:14, Set: 05:55. Civil Dark: 19:17 - 05:06. Nautical Dark: 19:48 - 04:35. Astro Dark: 20:21 - 04:02

Total Clouds (% Sky Obscured)

100
100
88
89
82
72
40
53
59
100
87
100
65
65
57
11
0
3
3
3
23
11
41
62

Low Clouds (% Sky Obscured)

100
100
85
87
81
70
34
37
33
32
29
23
13
0
0
0
0
0
0
0
0
2
12
17

Medium Clouds (% Sky Obscured)

24
0
2
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)

99
98
30
25
2
4
3
44
67
100
86
100
60
65
62
11
0
2
2
3
21
9
26
42

ISS Passover

Visibility (miles)

-
6
7
7
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
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
27
30
27
21
16
10
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
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
7
8
9
8
7
6
5
5
5
5
5
6
6
6
6
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

14
15
15
16
15
15
15
13
11
11
11
10
9
9
8
8
8
8
8
11
14
16
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
93
93
86
82
77
83
90
93
93
93
93
91
90
85
81
78
75
74
68
56
52
48
46

Pressure (mb)

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

Ozone (du)

323
323
324
329
335
339
341
338
336
336
337
337
336
336
335
337
338
338
339
339
341
340
341
341

Thursday 25

Waning Gibbous 97%

20:15

06:30

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

Sun - Rise: 05:31, Set: 18:52, Transit: 12:12. Moon - Rise: 20:15, Set: 06:30. Civil Dark: 19:18 - 05:05. Nautical Dark: 19:49 - 04:33. Astro Dark: 20:22 - 04:01

Total Clouds (% Sky Obscured)

68
80
77
64
65
55
77
41
35
90
75
57
64
58
96
100
100
96
98
100
87
100
100
100

Low Clouds (% Sky Obscured)

16
27
26
22
18
14
3
8
3
15
17
14
12
11
14
13
9
9
6
6
9
15
21
30

Medium Clouds (% Sky Obscured)

0
0
1
28
2
5
40
36
37
9
1
2
2
0
0
1
26
35
35
53
80
100
89
99

High Clouds (% Sky Obscured)

50
40
35
23
35
30
73
2
17
77
54
29
44
41
91
100
100
91
95
100
32
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
2
5
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
5
5
6
6
5
3
2
2
3
3
3
3
3
3
4
4
4
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
19
19
19
18
16
13
12
12
12
11
11
11
12
12
11
11
12
14
16
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

45
49
55
57
59
64
77
83
83
86
86
87
86
84
84
84
84
83
81
82
78
74
77
74

Pressure (mb)

1012
1011
1011
1010
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1014
1013
1013

Ozone (du)

340
342
340
341
337
336
335
338
342
341
342
343
339
334
331
329
330
329
328
331
330
326
325
323

Friday 26

Waning Gibbous 93%

21:18

07:10

12 Bad
13 Bad
14 Bad
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

Sun - Rise: 05:30, Set: 18:53, Transit: 12:12. Moon - Rise: 21:18, Set: 07:10. Civil Dark: 19:19 - 05:03. Nautical Dark: 19:50 - 04:32. Astro Dark: 20:23 - 03:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
59
70
88

Low Clouds (% Sky Obscured)

66
89
91
86
83
74
60
54
64
33
44
57
78
94
89
91
81
75
80
43
55
55
68
88

Medium Clouds (% Sky Obscured)

100
97
95
95
100
86
95
100
100
100
100
99
99
97
97
100
100
69
81
93
90
33
18
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
17
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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

5
13
16
24
54
67
39
21
22
48
40
26
19
14
22
50
95
95
94
51
21
17
14
6

Precipitation Amount (mm)

0
0
0
0
0
0.4
0
0
0
0.3
0.3
0
0
0
0
0
1.8
1
0.9
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
15
15
15
15
13
12
12
11
11
11
11
11
11
12
11
11
11
13
15
17
18
18

Feels Like (°C)

18
17
16
15
15
13
12
12
11
10
10
10
10
10
11
11
11
11
11
12
15
17
19
19

Dew Point (°C)

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

Relative Humidity (%)

71
77
86
84
80
66
78
86
86
81
83
86
87
86
87
87
87
87
87
83
75
68
64
64

Pressure (mb)

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

Ozone (du)

322
319
319
318
317
317
317
318
319
318
318
319
319
320
319
321
322
327
330
335
340
348
348
350

Saturday 27

Waning Gibbous 86%

22:22

07:59

12 Bad
13 Bad
14 Bad
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

Sun - Rise: 05:29, Set: 18:54, Transit: 12:12. Moon - Rise: 22:22, Set: 07:59. Civil Dark: 19:20 - 05:02. Nautical Dark: 19:51 - 04:31. Astro Dark: 20:24 - 03:58

Total Clouds (% Sky Obscured)

95
77
68
72
50
53
53
61
67
63
92
83
91
96
100
100
100
100
100
99
99
96
100
100

Low Clouds (% Sky Obscured)

95
78
68
64
48
45
39
34
29
31
33
39
32
25
16
18
23
25
24
27
29
54
75
83

Medium Clouds (% Sky Obscured)

1
2
3
11
19
28
19
9
0
6
11
17
16
18
17
12
6
0
14
30
41
46
42
42

High Clouds (% Sky Obscured)

0
0
0
1
2
3
29
59
81
57
43
17
43
72
100
100
100
100
97
94
90
91
97
81

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 (%)

6
6
1
1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
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)

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

Chance of Frost

Temperature (°C)

18
18
19
19
19
18
16
14
13
12
12
12
12
12
12
12
12
12
12
14
16
18
19
19

Feels Like (°C)

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

Dew Point (°C)

11
12
12
12
13
13
13
12
12
11
11
11
11
11
11
11
11
11
11
11
12
13
13
13

Relative Humidity (%)

65
70
65
66
70
72
81
92
92
93
93
95
95
95
95
93
93
92
90
84
77
74
69
68

Pressure (mb)

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

Ozone (du)

352
347
343
341
341
335
331
329
328
326
325
324
323
322
320
320
320
320
320
322
321
319
319
319

Sunday 28

Waning Gibbous 78%

23:22

08:56

12 Bad
13 Bad
14 Bad
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

Sun - Rise: 05:27, Set: 18:54, Transit: 12:11. Moon - Rise: 23:22, Set: 08:56. Civil Dark: 19:20 - 05:01. Nautical Dark: 19:52 - 04:30. Astro Dark: 20:25 - 03:57

Total Clouds (% Sky Obscured)

99
93
89
89
85
77
77
95
100
100
94
98
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
79
75
68
55
42
35
36
34
36
35
33
33
33
33
38
45
48
60
72
84
89
95
100

Medium Clouds (% Sky Obscured)

33
31
28
35
39
45
48
50
53
54
59
60
66
67
67
58
68
75
76
76
77
80
82
85

High Clouds (% Sky Obscured)

88
86
80
80
80
86
86
96
100
100
98
99
100
100
100
100
100
100
100
100
100
97
94
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

10
2
13
2
3
1
9
12
13
49
66
79
95
95
95
91
81
74
65
55
37
28
21
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.9
1.3
0.7
0.4
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
18
19
18
18
19
17
15
13
14
14
13
13
13
13
13
13
13
14
14
14
16
16

Dew Point (°C)

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

Relative Humidity (%)

70
68
68
69
70
73
81
90
93
95
95
95
95
96
96
96
95
95
95
95
96
95
95
96

Pressure (mb)

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

Ozone (du)

318
317
318
318
317
316
314
314
315
314
313
310
309
307
306
305
305
305
306
306
306
305
304
302

Monday 29

Waning Gibbous 68%

00:17

10:00

12 Bad
13 Bad
14 Bad
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

Sun - Rise: 05:26, Set: 18:55, Transit: 12:11. Moon - Rise: 00:17, Set: 10:00. Civil Dark: 19:21 - 05:00. Nautical Dark: 19:53 - 04:29. Astro Dark: 20:26 - 03:55

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
99
99
99
99
98
97
96
96
97
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

100
100
100
98
96
93
94
95
95
94
93
92
94
94
95
94
95
94
96
96
97
97
97
98

Medium Clouds (% Sky Obscured)

90
95
100
99
98
97
97
97
97
97
98
98
97
93
90
78
70
62
51
39
28
26
27
25

High Clouds (% Sky Obscured)

94
97
100
83
65
48
33
22
10
10
5
5
5
5
5
36
66
97
100
100
95
72
44
15

ISS Passover

Visibility (miles)

1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

50
74
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
85
62
39
23
25
31
40

Precipitation Amount (mm)

0
0.3
0.6
0.8
1.1
1.4
1
1
1.6
1.5
1.7
1.8
1.7
1.8
2.2
1.8
1.3
0.6
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17
17
17
17
17
17
18
20
19

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
98
100
100
100
100
100
100
100
100
100
98
98
98
98
98
100
98
96
95
95

Pressure (mb)

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

Ozone (du)

300
299
298
297
298
298
299
300
300
301
302
304
306
308
309
311
314
317
321
319
317
315
314
312

Tuesday 30

Waning Gibbous 57%

01:05

11:08

12 Bad
13 Bad
14 Bad
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

Sun - Rise: 05:25, Set: 18:56, Transit: 12:11. Moon - Rise: 01:05, Set: 11:08. Civil Dark: 19:22 - 04:59. Nautical Dark: 19:54 - 04:27. Astro Dark: 20:27 - 03:54

Total Clouds (% Sky Obscured)

96
96
95
96
98
99
99
98
98
97
96
96
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
96
94
96
97
99
97
94
92
90
88
86
84
83
81
86
91
95
91
86
84

Medium Clouds (% Sky Obscured)

25
24
24
44
58
69
64
54
49
50
47
40
40
45
53
67
79
91
95
98
100

High Clouds (% Sky Obscured)

10
5
0
0
0
1
31
63
94
95
96
97
98
96
95
92
90
90
94
98
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

35
34
38
31
25
21
25
22
13
18
17
9
19
18
12
18
19
20
24
21
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
5
6
7
6
5
5
5
5
5
4
4
4
4
4
4
3
3
3
3
4

Chance of Frost

Temperature (°C)

18
19
19
19
19
18
17
17
17
16
16
16
15
15
15
15
14
14
14
14
14

Feels Like (°C)

19
20
19
19
21
20
21
20
20
19
17
18
17
17
16
16
16
16
15
15
14

Dew Point (°C)

17
18
17
17
17
17
17
17
16
16
15
16
15
15
15
14
14
14
13
13
12

Relative Humidity (%)

93
91
89
86
90
93
98
98
96
96
96
98
96
98
96
96
96
96
96
93
90

Pressure (mb)

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

Ozone (du)

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

Forecast for Yufuin, Yufu-shi, Japan (33.31,131.39)

Generated: 24/04/24 13:51:00. Forecast: 24/04/24 to 30/04/24. Timezone: UTC+9.00