Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 99%

18:15

07:09

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:46, Set: 17:42, Transit: 11:44. Moon - Rise: 18:15, Set: 07:09. Civil Dark: 18:08 - 05:20. Nautical Dark: 18:37 - 04:50. Astro Dark: 19:07 - 04:20

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)

67
76
50
89
70
70
74
91
74
77
86
84
88
91
100
100
83
73
70
40
38
40
38
36

Medium Clouds (% Sky Obscured)

98
84
100
100
100
100
100
99
96
100
100
97
100
99
100
89
100
79
89
52
61
83
100
100

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

26
26
31
35
39
31
0
0
2
3
1
0
0
0
0
26
20
2
2
0
0
0
4
0

Precipitation Type

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

Precipitation Probability (%)

13
19
92
95
95
95
95
95
95
95
95
95
95
95
95
83
72
86
95
66
54
32
43
94

Precipitation Amount (mm)

0.2
0.2
0
2.7
4
9
13.5
18.8
0.8
1.2
1
1
0.8
1.4
0.9
0.6
0.3
0.2
0.5
0
0
0
0
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
19
18
18
18
18
17
18
18
18
19
19
19
19
19
19
19
18
18
18
17
17
17
17

Relative Humidity (%)

98
100
98
98
98
98
96
96
96
92
95
95
95
96
100
98
100
98
98
96
96
95
96
96

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1011
1010
1010
1010
1011
1011
1011
1012
1013
1013
1013
1013
1014

Ozone (du)

294
294
293
292
293
294
294
292
292
293
294
295
293
292
292
294
295
296
296
296
294
294
294
292

Tuesday 29

Waning Gibbous 95%

18:49

08:19

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
21 OK
22 OK
23 OK

Sun - Rise: 05:46, Set: 17:41, Transit: 11:44. Moon - Rise: 18:49, Set: 08:19. Civil Dark: 18:06 - 05:21. Nautical Dark: 18:36 - 04:51. Astro Dark: 19:06 - 04:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
91
98
94
57
50
38
30
27

Low Clouds (% Sky Obscured)

47
56
83
84
82
86
85
90
93
90
92
87
90
93
84
78
73
37
25
30
46
38
30
27

Medium Clouds (% Sky Obscured)

99
100
100
100
96
100
100
100
100
100
100
97
100
100
71
71
70
65
57
17
10
4
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
18
72
62
22
25
30
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
16
16
13
13
0
57
59
51
38
28
20
13
7
3
0
0
56
59
66
100
100

Precipitation Type

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

Precipitation Probability (%)

95
89
92
95
95
89
95
95
95
95
75
52
36
38
20
8
3
1
0
0
0
0
0
0

Precipitation Amount (mm)

1.2
0.6
0.3
1
0.3
0.2
0.5
0.4
0.6
0.8
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
16
16
16
16
16
16
16
16
15
15
15
14
14
14
13
12
12
11

Feels Like (°C)

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

Dew Point (°C)

17
17
16
17
16
16
15
15
15
15
15
14
14
14
14
13
13
13
12
12
11
10
10
9

Relative Humidity (%)

98
98
96
100
98
95
95
96
95
95
93
90
89
89
90
90
89
89
89
90
90
89
87
86

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

290
289
288
286
285
285
284
285
287
288
288
287
286
285
285
285
283
285
285
285
285
284
284
283

Wednesday 30

Waning Gibbous 89%

19:30

09:32

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

Sun - Rise: 05:47, Set: 17:39, Transit: 11:43. Moon - Rise: 19:30, Set: 09:32. Civil Dark: 18:05 - 05:22. Nautical Dark: 18:34 - 04:52. Astro Dark: 19:04 - 04:22

Total Clouds (% Sky Obscured)

27
25
23
18
15
13
10
14
0
8
17
26
11
11
12
13
1
7
7
6
16
30
42
55

Low Clouds (% Sky Obscured)

27
25
23
18
15
13
10
14
0
8
17
26
11
11
12
13
1
0
0
0
5
13
19
26

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
10
21
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
5
7
5
2
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 (%)

85
43
41
41
40
40
40
9
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
1
2
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
4
4
4
4
4
5
4
1
2
2
3
4
4
4
3
3
2
2
4
4
4
5
5

Chance of Frost

Temperature (°C)

11
11
10
11
10
10
10
12
16
19
20
21
22
23
23
22
21
19
17
17
16
16
16
16

Feels Like (°C)

11
11
10
10
10
10
10
12
18
20
22
23
23
24
24
24
24
23
19
19
19
18
18
19

Dew Point (°C)

8
7
7
6
5
5
5
7
8
8
7
8
9
10
11
13
15
16
15
16
16
16
15
16

Relative Humidity (%)

81
80
77
74
72
71
69
69
57
48
43
41
41
45
48
54
65
80
90
93
95
95
93
95

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013

Ozone (du)

283
282
281
280
280
279
279
279
280
280
280
280
279
280
280
279
279
280
281
281
281
280
279
279

Thursday 1

Waning Gibbous 80%

20:19

10:45

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:48, Set: 17:38, Transit: 11:43. Moon - Rise: 20:19, Set: 10:45. Civil Dark: 18:03 - 05:23. Nautical Dark: 18:33 - 04:53. Astro Dark: 19:03 - 04:23

Total Clouds (% Sky Obscured)

68
92
100
100
100
100
99
98
98
97
97
97
95
94
93
82
72
56
68
76
81
76
80
78

Low Clouds (% Sky Obscured)

44
76
92
91
91
90
91
92
92
90
85
80
82
83
81
76
31
25
68
76
80
73
77
76

Medium Clouds (% Sky Obscured)

33
39
50
61
93
92
97
55
95
93
92
90
84
81
76
68
64
32
63
37
9
32
7
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
0
0
19
45
35
14
23
17
33
11
0
1
4

ISS Passover

Visibility (miles)

9
9
9
8
7
3
2
5
2
1
0
0
1
8
6
9
9
9
9
4
4
7
8
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
Light Rain
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
None
None
None
None
None

Precipitation Probability (%)

25
34
43
56
76
95
95
95
95
95
95
95
74
67
46
35
31
34
39
32
18
15
17
10

Precipitation Amount (mm)

0
0
0
0
0.6
1.3
1.3
1
1.6
1.4
1.9
0.6
0.2
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
90
95
96
98
98
98
98
100
98
100
98
98
96
95
93
96
98
98
98
96
95

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1013
1014

Ozone (du)

278
277
277
277
277
277
277
276
275
274
273
272
272
272
272
272
272
272
271
271
272
272
273
273

Friday 2

Waning Gibbous 70%

21:18

11:54

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

Sun - Rise: 05:49, Set: 17:36, Transit: 11:43. Moon - Rise: 21:18, Set: 11:54. Civil Dark: 18:02 - 05:23. Nautical Dark: 18:31 - 04:54. Astro Dark: 19:01 - 04:24

Total Clouds (% Sky Obscured)

32
23
27
20
53
54
37
36
33
26
24
18
19
19
18
19
17
15
10
5
0
0
0
0

Low Clouds (% Sky Obscured)

31
18
6
14
18
26
25
22
21
18
17
14
15
16
18
19
17
15
10
5
0
0
0
0

Medium Clouds (% Sky Obscured)

2
3
7
4
11
10
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
3
18
3
39
28
2
5
5
0
0
0
0
0
0
1
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 (%)

5
5
0
4
7
2
3
3
4
5
6
2
5
4
1
4
2
0
1
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
4
5
5
5
5
5
5
7
9
10
11
12
12
12
11
9
6
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

14
13
12
11
11
10
10
12
13
15
16
18
18
18
18
17
15
12
10
9
8
7
8
8

Feels Like (°C)

13
14
12
12
11
9
10
13
14
14
15
16
16
17
17
16
15
14
14
13
12
11
8
8

Dew Point (°C)

13
12
11
10
10
9
9
10
10
9
7
7
8
9
8
8
8
7
8
7
6
5
5
5

Relative Humidity (%)

93
92
93
93
93
93
93
92
82
65
53
50
51
52
52
53
62
72
85
85
87
87
84
82

Pressure (mb)

1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1015
1015
1016
1017
1018
1018
1019
1020
1020
1020

Ozone (du)

273
272
270
270
271
271
272
273
273
270
271
272
272
272
272
272
273
273
274
275
275
276
276
276

Saturday 3

Third Quarter 58%

22:25

12:55

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

Sun - Rise: 05:50, Set: 17:35, Transit: 11:42. Moon - Rise: 22:25, Set: 12:55. Civil Dark: 18:00 - 05:24. Nautical Dark: 18:30 - 04:54. Astro Dark: 19:00 - 04:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
15
34
48
43
44
50
60
68
72
73
75
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
13
26
42
31
21
9
6
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
11
21
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
13
30
50
60
68
72
73
75
72

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
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)

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

Chance of Frost

Temperature (°C)

7
7
6
7
6
6
6
10
14
17
16
18
19
19
19
19
17
14
12
11
11
11
11
11

Feels Like (°C)

8
7
7
8
6
6
6
6
7
8
17
17
18
18
20
20
18
17
16
15
15
13
10
11

Dew Point (°C)

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

Relative Humidity (%)

79
78
75
74
71
67
66
58
52
46
44
44
42
45
48
51
59
69
81
81
81
80
83
84

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

276
276
275
274
275
275
276
275
275
274
273
272
271
271
271
271
271
272
272
272
272
273
273
273

Sunday 4

Waning Crescent 46%

23:36

13:47

Sun - Rise: 05:50, Set: 17:33, Transit: 11:42. Moon - Rise: 23:36, Set: 13:47. Civil Dark: 17:59 - 05:25. Nautical Dark: 18:29 - 04:55. Astro Dark: 18:58 - 04:25

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 28/09/26 00:00:07. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+9.00