Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Full Moon 100%

18:27

06:08

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
15 Bad

Sun - Rise: 05:22, Set: 18:27, Transit: 11:54. Moon - Rise: 18:27, Set: 06:08. Civil Dark: 18:54 - 04:56. Nautical Dark: 19:25 - 04:25. Astro Dark: 19:58 - 03:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
100
99
99
99
99
99
100
95
98
100
99
98
98
100
98
100
100

Low Clouds (% Sky Obscured)

59
48
43
47
54
57
35
35
37
27
60
85
37
35
38
45
80
94
95
95
95
91
84
91

Medium Clouds (% Sky Obscured)

92
99
100
94
95
99
99
99
98
99
99
99
99
100
95
98
100
98
94
97
97
95
96
43

High Clouds (% Sky Obscured)

100
100
85
62
100
77
84
93
63
57
51
60
67
77
49
45
30
84
56
59
95
77
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
2
6
7
2
0
0
0
0
0
6
0
0
0
0
53
60
63
53
9
8

Precipitation Type

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

Precipitation Probability (%)

81
69
28
34
37
51
33
26
23
14
37
47
42
95
95
86
95
95
82
95
92
86
87
94

Precipitation Amount (mm)

0.4
0
0
0
0
0.2
0
0
0
0
0
0
0
1.6
1.3
0.3
0.8
1.2
0.3
0.7
0.4
0.3
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
22
22
21
21
21
21
20
20
20
20
20
20
20
20
20
20
20
20
22
22
22
22
22

Relative Humidity (%)

98
96
98
100
100
100
98
95
94
94
93
96
95
95
95
95
95
95
95
94
94
96
95
94

Pressure (mb)

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

Ozone (du)

295
293
292
293
292
290
289
288
288
288
288
287
285
286
288
289
288
288
288
290
289
289
288
288

Saturday 29

Waning Gibbous 98%

18:52

07:11

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
15 Bad

Sun - Rise: 05:23, Set: 18:26, Transit: 11:54. Moon - Rise: 18:52, Set: 07:11. Civil Dark: 18:52 - 04:57. Nautical Dark: 19:23 - 04:26. Astro Dark: 19:56 - 03:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
75
90
90
85
64
68
71
92

Low Clouds (% Sky Obscured)

80
81
79
88
92
86
89
80
68
54
58
46
30
28
27
35
41
34
81
50
48
47
51
46

Medium Clouds (% Sky Obscured)

16
15
14
12
15
14
15
17
13
13
18
46
29
74
77
88
31
90
88
63
3
6
7
7

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
76
63
71
70
29
18
20
26
73

ISS Passover

Visibility (miles)

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

Fog (%)

3
2
1
2
1
12
2
2
6
7
1
0
0
0
0
0
0
0
0
50
0
2
0
1

Precipitation Type

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

Precipitation Probability (%)

95
75
61
56
55
61
67
76
70
71
68
48
45
41
55
54
55
71
67
55
59
60
53
51

Precipitation Amount (mm)

0.8
0.5
0.3
0.2
0.2
0.3
0.2
0.3
0.3
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
22
22
22
21
21
21
22
22
21
21
21
21
21
22
23
24
24
24
25
26
26
26

Feels Like (°C)

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

Dew Point (°C)

22
21
21
21
21
21
21
21
21
21
21
20
20
21
21
22
22
21
22
22
21
22
22
22

Relative Humidity (%)

94
94
94
95
94
95
95
95
95
95
95
95
95
96
96
96
94
83
89
91
79
79
78
79

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1009

Ozone (du)

288
287
286
286
286
285
285
285
286
284
284
283
283
282
282
282
284
287
288
290
288
287
288
288

Sunday 30

Waning Gibbous 93%

19:17

08:15

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 OK
15 OK

Sun - Rise: 05:24, Set: 18:25, Transit: 11:54. Moon - Rise: 19:17, Set: 08:15. Civil Dark: 18:51 - 04:58. Nautical Dark: 19:22 - 04:27. Astro Dark: 19:54 - 03:54

Total Clouds (% Sky Obscured)

90
85
79
63
48
38
51
33
41
52
39
46
50
76
68
39
39
36
33
30
31
28
33
28

Low Clouds (% Sky Obscured)

21
12
10
6
0
3
12
17
36
33
38
45
43
45
47
39
39
34
31
29
31
27
27
22

Medium Clouds (% Sky Obscured)

0
1
0
0
0
0
1
1
2
0
0
3
0
0
0
0
0
0
1
1
2
2
2
2

High Clouds (% Sky Obscured)

72
67
60
45
38
29
43
21
10
22
5
0
14
45
28
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
4
8
9
9
9
8
8
9
9
8
9
9
9
9
9
9
8
5
9
9
9
9
9

Fog (%)

2
0
0
1
0
5
52
94
95
75
77
81
84
84
67
28
1
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
None
None
None

Precipitation Probability (%)

49
46
34
18
20
23
27
21
10
17
12
13
15
14
18
28
41
50
42
33
33
28
18
19

Precipitation Amount (mm)

0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
29
27
25
24
24
24
25
25
24
23
24
24
24
25
27
29
30
31
32
32
31
32
32

Dew Point (°C)

22
24
22
22
21
21
21
21
21
21
20
21
20
20
20
21
22
22
22
21
18
17
17
17

Relative Humidity (%)

82
90
91
94
94
95
95
95
95
95
95
96
96
96
96
94
85
84
81
69
55
49
48
48

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

288
288
288
289
289
287
286
285
284
284
283
284
285
285
285
285
285
286
286
286
285
287
287
287

Monday 31

Waning Gibbous 86%

19:44

09:22

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

Sun - Rise: 05:25, Set: 18:23, Transit: 11:53. Moon - Rise: 19:44, Set: 09:22. Civil Dark: 18:49 - 04:59. Nautical Dark: 19:20 - 04:28. Astro Dark: 19:53 - 03:55

Total Clouds (% Sky Obscured)

29
19
13
7
0
0
0
0
0
1
25
25
25
24
23
46
57
62
65
70
71
55
72
85

Low Clouds (% Sky Obscured)

25
15
9
4
0
0
0
0
0
0
0
0
0
0
6
11
15
12
11
41
20
19
19
11

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
4
7
46
23
11
12
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
25
25
25
23
12
20
20
20
20
25
21
9
26
60

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 (%)

20
10
11
10
3
3
5
3
5
5
4
4
3
1
2
1
0
4
5
4
9
10
7
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
30
27
26
26
25
25
25
25
24
22
21
22
22
25
26
27
28
29
30
30
30
30

Dew Point (°C)

17
20
22
21
21
21
20
21
21
20
20
19
19
19
19
20
19
18
17
16
18
19
19
19

Relative Humidity (%)

51
68
80
87
89
91
91
92
92
92
92
89
91
91
91
83
70
60
51
48
52
52
54
56

Pressure (mb)

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

Ozone (du)

288
287
287
287
287
286
286
285
284
284
283
282
281
280
281
280
279
278
278
277
278
278
276
275

Tuesday 1

Waning Gibbous 78%

20:14

10:31

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

Sun - Rise: 05:26, Set: 18:22, Transit: 11:53. Moon - Rise: 20:14, Set: 10:31. Civil Dark: 18:48 - 04:59. Nautical Dark: 19:19 - 04:28. Astro Dark: 19:51 - 03:56

Total Clouds (% Sky Obscured)

89
95
86
71
57
34
65
65
77
86
97
37
40
49
45
38
30
24
19
13
28
43
58
53

Low Clouds (% Sky Obscured)

5
0
0
0
0
8
63
17
55
47
10
15
25
44
45
38
28
21
15
10
27
42
56
51

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

76
93
86
71
57
30
42
65
77
59
95
37
29
9
7
6
4
3
3
2
1
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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 (%)

12
9
9
8
3
4
5
12
15
6
6
25
32
34
33
27
9
15
14
8
16
18
15
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
27
25
24
23
24
23
23
23
22
22
21
22
22
22
21
21
28
27
27
28
28
29

Dew Point (°C)

19
20
21
20
20
19
19
18
18
18
17
17
18
19
20
19
19
19
18
18
18
19
20
20

Relative Humidity (%)

59
65
76
78
80
81
83
75
76
79
75
76
81
86
92
81
72
65
62
59
57
61
64
67

Pressure (mb)

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

Ozone (du)

275
275
276
276
277
276
276
276
276
276
274
274
274
275
275
275
276
277
276
275
274
274
274
274

Wednesday 2

Waning Gibbous 67%

20:49

11:43

16 Bad
17 Bad
18 OK
19 OK
20 Good
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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

Sun - Rise: 05:26, Set: 18:20, Transit: 11:53. Moon - Rise: 20:49, Set: 11:43. Civil Dark: 18:46 - 05:00. Nautical Dark: 19:17 - 04:29. Astro Dark: 19:49 - 03:57

Total Clouds (% Sky Obscured)

48
48
36
21
6
14
21
29
32
35
40
45
50
59
67
72
78
76
78
73
79
89
100
100

Low Clouds (% Sky Obscured)

46
43
32
20
6
13
19
22
26
33
40
38
36
36
47
56
63
50
35
21
30
38
47
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
19
28
45
63
73
75
74
74
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
6
8
25
43
51
63
79
95
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
8
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
Very Light Rain

Precipitation Probability (%)

17
13
15
14
6
12
13
11
14
13
7
11
12
9
13
14
9
20
25
26
40
46
48
74

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
74
78
78
76
76
79
81
81
84
84
84
82
82
81
78
74
70
68
65
62
65
68
71

Pressure (mb)

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

Ozone (du)

273
273
272
273
273
274
273
273
273
272
271
270
270
270
270
271
272
273
273
273
272
273
274
274

Thursday 3

Waning Gibbous 56%

21:31

12:54

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: 05:27, Set: 18:19, Transit: 11:52. Moon - Rise: 21:31, Set: 12:54. Civil Dark: 18:45 - 05:01. Nautical Dark: 19:16 - 04:30. Astro Dark: 19:48 - 03:58

Total Clouds (% Sky Obscured)

100
100
96
93
89
93
96
98
98
98
98
98
98
99
99
100
100

Low Clouds (% Sky Obscured)

53
57
67
78
88
84
79
71
65
61
57
50
42
34
34
33
33

Medium Clouds (% Sky Obscured)

76
77
80
84
89
75
58
41
30
19
9
13
12
11
6
4
4

High Clouds (% Sky Obscured)

93
91
71
52
34
55
77
98
93
88
85
86
87
88
92
96
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

85
90
95
95
76
66
56
34
44
42
32
39
36
18
28
27
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
21
21
21
22
21
22
21
22
21
21
21
21
21
20
20

Relative Humidity (%)

77
82
88
89
92
94
94
95
94
95
94
95
95
95
95
88
83

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

273
273
272
272
273
273
274
275
275
275
274
274
274
274
274
274
275

Forecast for Minamirokuroshi, Ōno, Japan (36.02,136.59)

Generated: 28/08/26 16:29:18. Forecast: 28/08/26 to 03/09/26. Timezone: UTC+9.00