Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 4%

04:35

18:10

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

Sun - Rise: 05:34, Set: 19:05, Transit: 12:19. Moon - Rise: 04:35, Set: 18:10. Civil Dark: 19:31 - 05:08. Nautical Dark: 20:03 - 04:36. Astro Dark: 20:36 - 04:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
1
8
0
4
15
21
33
29
58
22
5
0
0
0
6
29

Low Clouds (% Sky Obscured)

49
36
61
60
36
29
29
19
0
0
0
3
14
19
33
29
22
15
4
0
0
0
4
12

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
17

High Clouds (% Sky Obscured)

100
100
100
100
100
100
96
96
1
8
0
0
0
0
0
0
55
8
1
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
1
8
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
1
1
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)

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

Chance of Frost

Temperature (°C)

23
24
26
26
26
26
27
27
27
26
25
22
21
20
20
19
19
18
17
17
17
16
16
19

Feels Like (°C)

26
26
28
28
27
27
27
26
27
28
27
24
23
22
23
21
21
18
19
19
19
18
19
22

Dew Point (°C)

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

Relative Humidity (%)

76
69
64
60
54
49
45
40
40
45
60
71
76
77
80
82
84
85
88
86
85
85
83
73

Pressure (mb)

1007
1007
1007
1006
1006
1005
1004
1004
1003
1003
1003
1004
1004
1005
1005
1005
1004
1004
1004
1004
1003
1003
1003
1003

Ozone (du)

306
306
306
305
303
303
304
307
307
307
309
310
312
314
315
315
314
311
311
312
313
312
311
310

Wednesday 12

Waning Crescent 1%

05:47

18:50

08 OK
09 OK
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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:35, Set: 19:04, Transit: 12:19. Moon - Rise: 05:47, Set: 18:50. Civil Dark: 19:30 - 05:09. Nautical Dark: 20:02 - 04:37. Astro Dark: 20:35 - 04:04

Total Clouds (% Sky Obscured)

35
43
69
69
73
91
70
86
58
34
34
60
54
41
31
51
56
56
64
69
80
48
44
52

Low Clouds (% Sky Obscured)

10
18
35
34
54
63
59
44
20
21
21
49
43
33
27
45
51
50
54
56
47
41
44
45

Medium Clouds (% Sky Obscured)

18
19
19
42
35
49
30
42
26
6
15
16
13
10
4
11
13
11
18
45
73
9
0
10

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
6
4
3
6
9
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
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
1
1
4
14
17
27
45
49
56
66
65
49
48
37
19
29
24
10
20
11
13
12
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0.3
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
24
25
26
26
26
28
27
28
27
26
25
23
23
23
22
21
21
21
21
21
20
21
22

Feels Like (°C)

25
27
29
29
29
28
30
31
34
33
33
30
27
27
26
26
25
25
24
25
24
23
25
27

Dew Point (°C)

14
16
16
16
15
15
19
19
24
24
23
23
22
22
22
21
21
21
20
20
20
19
20
21

Relative Humidity (%)

62
60
57
53
50
50
59
61
78
82
84
90
92
94
95
95
95
95
95
95
95
93
95
92

Pressure (mb)

1003
1003
1002
1001
1001
1000
1000
999
999
999
999
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002

Ozone (du)

310
312
315
315
314
313
311
307
303
302
303
306
312
313
309
307
306
304
305
305
304
303
303
305

Thursday 13

New Moon 0%

06:56

19:25

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:36, Set: 19:03, Transit: 12:19. Moon - Rise: 06:56, Set: 19:25. Civil Dark: 19:29 - 05:10. Nautical Dark: 20:00 - 04:38. Astro Dark: 20:33 - 04:05

Total Clouds (% Sky Obscured)

47
43
72
67
73
82
79
90
79
75
73
61
56
60
72
65
83
63
49
49
52
55
53
51

Low Clouds (% Sky Obscured)

38
33
70
57
53
58
43
42
42
58
39
35
39
42
41
34
33
27
23
25
30
32
33
34

Medium Clouds (% Sky Obscured)

5
8
2
38
35
30
35
32
25
23
25
17
2
2
15
22
27
10
3
2
1
0
2
0

High Clouds (% Sky Obscured)

0
0
0
0
1
6
30
21
0
0
0
0
0
15
18
28
50
47
45
30
30
30
2
0

ISS Passover

Visibility (miles)

9
9
9
5
4
5
6
4
6
5
6
5
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
40
69
74
76
76
95
95
83
86
76
87
69
30
28
33
31
21
14
15
16
11
17
16

Precipitation Amount (mm)

0
0
0.5
0.6
0.7
0.6
2.2
3.5
0.5
0.7
0.3
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
26
28
26
25
25
23
22
23
22
22
22
22
21
21
21
21
20
20
20
19
19
21

Feels Like (°C)

29
29
31
32
31
31
29
28
27
28
26
26
27
26
25
24
24
23
23
23
22
21
22
25

Dew Point (°C)

21
19
19
24
22
21
20
17
17
19
20
20
21
21
21
20
20
20
20
20
20
19
19
20

Relative Humidity (%)

83
69
64
78
78
77
71
72
73
81
85
91
95
95
95
95
95
96
95
95
96
95
96
94

Pressure (mb)

1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005

Ozone (du)

305
304
305
304
304
304
303
301
300
301
301
299
299
297
296
295
295
294
292
292
293
294
295
293

Friday 14

Waxing Crescent 3%

08:02

19:55

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 Bad
07 Bad

Sun - Rise: 05:36, Set: 19:02, Transit: 12:19. Moon - Rise: 08:02, Set: 19:55. Civil Dark: 19:28 - 05:10. Nautical Dark: 19:59 - 04:39. Astro Dark: 20:32 - 04:06

Total Clouds (% Sky Obscured)

56
65
72
91
85
81
77
75
75
71
61
54
38
40
43
63
64
62
45
38
26
31
43
55

Low Clouds (% Sky Obscured)

32
36
43
47
44
41
38
38
39
37
32
30
25
24
25
25
26
28
29
27
26
26
30
33

Medium Clouds (% Sky Obscured)

0
11
24
33
32
28
30
28
23
16
15
12
10
7
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
8
5
29
17
4
4
8
25
45
53
54
7
28
43
63
64
62
34
23
6
6
15
14

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 (%)

10
12
10
6
13
16
15
18
18
17
21
15
17
9
10
7
5
5
3
3
3
1
2
3

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

Chance of Frost

Temperature (°C)

22
24
25
26
27
27
27
27
26
26
24
23
23
22
21
21
21
20
20
20
20
20
19
21

Feels Like (°C)

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

Dew Point (°C)

20
18
17
14
13
13
12
13
15
18
19
21
21
21
21
20
20
19
19
19
19
19
18
19

Relative Humidity (%)

85
72
60
48
43
41
40
42
49
61
72
84
89
94
95
94
95
95
93
93
93
93
92
85

Pressure (mb)

1005
1005
1005
1005
1004
1004
1004
1003
1004
1004
1004
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

294
294
294
294
293
293
292
291
290
289
288
287
287
287
287
287
286
285
285
285
284
285
285
286

Saturday 15

Waxing Crescent 8%

08:02

20:23

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

Sun - Rise: 05:37, Set: 19:01, Transit: 12:18. Moon - Rise: 08:02, Set: 20:23. Civil Dark: 19:27 - 05:11. Nautical Dark: 19:58 - 04:40. Astro Dark: 20:31 - 04:07

Total Clouds (% Sky Obscured)

61
69
70
76
72
63
53
45
41
39
40
41
42
49
55
63
75
88
100
92
85
77
77
77

Low Clouds (% Sky Obscured)

36
39
48
52
48
48
42
33
29
23
24
25
25
35
41
57
64
69
73
65
58
47
46
27

Medium Clouds (% Sky Obscured)

0
12
24
39
26
13
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
7
10

High Clouds (% Sky Obscured)

15
20
9
6
20
20
18
4
2
33
36
41
42
49
55
49
67
81
96
84
70
49
34
25

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 (%)

2
2
1
0
1
1
0
1
2
5
4
2
1
4
4
2
6
7
4
10
12
11
23
33

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

Chance of Frost

Temperature (°C)

23
25
26
26
27
27
28
28
28
26
25
25
23
22
22
22
22
22
22
22
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
68
61
54
48
45
48
48
51
57
71
82
87
89
91
94
96
96
96
96
95
94
91
88

Pressure (mb)

1006
1006
1006
1006
1005
1005
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1005
1005
1005
1006
1006
1006

Ozone (du)

286
286
286
285
284
284
285
285
284
284
285
286
286
287
286
285
284
284
284
283
283
283
283
283

Sunday 16

Waxing Crescent 15%

09:05

20:51

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

Sun - Rise: 05:38, Set: 18:59, Transit: 12:18. Moon - Rise: 09:05, Set: 20:51. Civil Dark: 19:25 - 05:12. Nautical Dark: 19:57 - 04:41. Astro Dark: 20:29 - 04:08

Total Clouds (% Sky Obscured)

77
78
79
81
77
72
67
58
53
46
36
26
16
12
39
51
39
34
38
35
34
43
54
60

Low Clouds (% Sky Obscured)

27
23
23
25
26
30
32
33
32
33
24
14
3
10
13
19
27
32
37
35
34
35
29
24

Medium Clouds (% Sky Obscured)

19
33
44
58
44
34
20
21
27
29
29
26
16
12
23
13
11
8
3
3
3
2
2
1

High Clouds (% Sky Obscured)

17
21
21
25
57
57
48
43
39
43
36
24
16
12
8
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 (%)

38
52
57
52
52
49
34
40
37
18
23
19
4
8
7
1
3
2
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
6
6
6
7
6
5
5
4
4
4
3
2
2
2
2
3
2
2
2
2
3
3
2

Chance of Frost

Temperature (°C)

22
22
23
23
24
25
25
25
25
25
25
24
23
22
22
21
21
21
20
20
20
20
20
22

Feels Like (°C)

23
23
26
26
27
28
28
28
27
27
27
26
25
25
24
24
24
24
24
24
24
24
24
24

Dew Point (°C)

20
19
20
20
21
22
22
22
22
22
22
21
20
19
19
18
18
18
18
18
18
18
18
18

Relative Humidity (%)

87
84
83
83
83
83
83
83
83
83
82
83
83
83
84
84
84
85
85
88
88
88
88
76

Pressure (mb)

1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1006
1007
1007
1007
1007
1007
1007
1006
1007
1007
1007
1007

Ozone (du)

282
282
282
282
282
281
280
280
280
281
281
281
282
283
283
283
283
283
283
283
283
283
283
282

Monday 17

Waxing Crescent 23%

10:07

21:19

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:39, Set: 18:58, Transit: 12:18. Moon - Rise: 10:07, Set: 21:19. Civil Dark: 19:24 - 05:13. Nautical Dark: 19:55 - 04:42. Astro Dark: 20:28 - 04:09

Total Clouds (% Sky Obscured)

67
75
78
85
85
95
95
95
100
100
97
93
90
78
66
54
60
66
72

Low Clouds (% Sky Obscured)

27
24
30
27
30
30
25
22
20
22
21
22
20
26
34
38
37
37
37

Medium Clouds (% Sky Obscured)

0
0
0
0
8
15
23
19
9
0
0
0
0
0
0
0
1
1
2

High Clouds (% Sky Obscured)

0
0
0
0
0
20
75
90
95
90
83
72
65
46
25
5
14
24
32

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
2
2
10
14
12
24
30
30
38
34
6
13
11
0
1
1
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

24
25
28
28
29
29
28
29
28
27
26
25
25
24
22
22
21
21
21

Feels Like (°C)

24
23
34
33
32
32
32
33
32
32
31
32
32
32
26
26
26
26
27

Dew Point (°C)

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

Relative Humidity (%)

65
56
53
49
46
49
50
53
58
64
70
72
76
78
80
81
81
84
86

Pressure (mb)

1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

282
282
282
283
283
283
283
283
283
283
283
283
283
283
284
284
284
284
283

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

Generated: 11/08/26 08:37:06. Forecast: 11/08/26 to 17/08/26. Timezone: UTC+9.00