Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Gibbous 61%

22:25

11:17

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
08 Bad
09 Bad

Sun - Rise: 06:54, Set: 16:39, Transit: 11:46. Moon - Rise: 22:25, Set: 11:17. Civil Dark: 17:07 - 06:25. Nautical Dark: 17:39 - 05:53. Astro Dark: 18:11 - 05:22

Total Clouds (% Sky Obscured)

90
83
66
78
71
62
98
90
97
98
88
100
100
100
100
100
100
100
100
90
91
82
66
80

Low Clouds (% Sky Obscured)

82
58
62
73
61
47
43
40
26
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
5
27
48
19
100
100
100
100
100
100
100
90
91
81
66
79

High Clouds (% Sky Obscured)

48
36
4
3
4
5
96
89
96
96
69
100
90
98
100
100
100
100
100
12
2
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
5
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
19
64
41
9
24
29
34
27
11
2
1
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 (%)

32
47
27
22
20
16
12
1
1
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
5
6
6
5
4
3
3
2
4
4
4
4
4
4
5
5
5
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
3
3
2
3
1
0
-1
-2
-3
-3
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
1

Dew Point (°C)

1
1
-1
-1
-1
0
1
1
1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1

Relative Humidity (%)

66
64
62
61
64
71
76
82
86
88
88
88
86
86
84
83
81
80
78
78
77
78
79
72

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1021
1021
1020

Ozone (du)

303
303
300
297
296
288
286
287
286
289
290
290
288
287
284
284
282
281
282
285
286
289
292
293

Thursday 11

Waning Gibbous 50%

23:28

11:44

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
08 Bad
09 Bad

Sun - Rise: 06:54, Set: 16:39, Transit: 11:46. Moon - Rise: 23:28, Set: 11:44. Civil Dark: 17:08 - 06:26. Nautical Dark: 17:40 - 05:54. Astro Dark: 18:11 - 05:23

Total Clouds (% Sky Obscured)

85
69
81
82
83
100
100
96
99
100
100
100
100
88
97
96
75
89
74
71
73
80
71
69

Low Clouds (% Sky Obscured)

0
0
0
24
25
20
20
80
84
100
100
91
95
77
63
69
64
83
58
58
67
78
69
69

Medium Clouds (% Sky Obscured)

85
67
81
82
83
100
99
56
97
100
69
60
55
36
46
43
0
39
5
4
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
50
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
9
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
1
35
0
0
1
1
17
5
0

Precipitation Type

None
None
None
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow

Precipitation Probability (%)

0
0
0
0
0
4
19
66
95
95
95
95
95
95
95
95
94
63
53
47
45
43
41
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.6
2
5.1
1.1
0.7
0.8
0.5
0.7
0.7
0.2
0.1
0.1
0.1
0
0
0.1

Wind Speed/Direction (mph)

7
6
7
7
6
5
5
5
6
2
2
5
7
7
9
10
11
11
11
11
11
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-1
-0
1
2
2
2
1
3
4
5
4
4
3
2
-0
-1
-2
-3
-3
-4
-4
-3

Relative Humidity (%)

60
53
52
54
57
65
72
78
77
91
100
98
94
96
98
98
96
96
94
96
96
92
92
91

Pressure (mb)

1020
1019
1017
1016
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1018
1019
1021
1022
1023
1024
1026
1027
1028
1028

Ozone (du)

294
294
294
293
292
293
292
292
292
291
293
292
292
294
295
294
294
295
295
294
294
295
296
296

Friday 12

Third Quarter 40%

00:27

12:08

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

Sun - Rise: 06:55, Set: 16:39, Transit: 11:47. Moon - Rise: 00:27, Set: 12:08. Civil Dark: 17:08 - 06:27. Nautical Dark: 17:40 - 05:55. Astro Dark: 18:11 - 05:23

Total Clouds (% Sky Obscured)

70
67
70
77
62
47
73
55
38
20
9
11
25
25
5
8
33
48
65
75
87
74
67
91

Low Clouds (% Sky Obscured)

70
67
70
77
62
45
72
55
38
19
9
8
7
5
1
1
1
2
3
2
2
3
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
8
3
24
42
57
76
49
45
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
15
25
1
2
30
47
65
75
76
73
57
82

ISS Passover

Visibility (miles)

0
1
1
1
2
7
1
1
1
6
8
7
7
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
2
1
7
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
41
34
32
28
27
26
19
18
11
9
10
9
7
6
5
6
4
3
3
4
3
1
1

Precipitation Amount (mm)

0.1
0.2
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)

13
13
12
12
13
11
9
7
5
4
3
3
2
2
2
2
2
3
3
3
3
3
2
1

Chance of Frost

Temperature (°C)

-2
-1
-1
-1
-1
-2
-2
-3
-4
-5
-6
-6
-7
-6
-6
-7
-6
-6
-6
-6
-6
-5
-3
-1

Feels Like (°C)

-7
-7
-6
-6
-7
-6
-5
-6
-7
-7
-7
-7
-8
-9
-9
-9
-8
-8
-8
-7
-7
-8
-5
-2

Dew Point (°C)

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

Relative Humidity (%)

89
81
81
81
80
81
87
94
94
94
94
90
90
87
85
84
82
82
82
82
84
80
73
60

Pressure (mb)

1029
1029
1028
1028
1028
1028
1029
1029
1030
1031
1031
1031
1032
1032
1032
1031
1032
1031
1031
1030
1030
1030
1029
1029

Ozone (du)

295
294
293
292
297
300
303
304
304
303
301
298
291
288
287
285
284
282
281
281
280
279
278
280

Saturday 13

Waning Crescent 31%

01:26

12:31

10 Bad
11 OK
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

Sun - Rise: 06:56, Set: 16:40, Transit: 11:47. Moon - Rise: 01:26, Set: 12:31. Civil Dark: 17:08 - 06:27. Nautical Dark: 17:40 - 05:55. Astro Dark: 18:11 - 05:24

Total Clouds (% Sky Obscured)

48
41
48
76
67
61
53
89
79
62
98
99
99
100
100
100
100
100
100
100
98
96
94
94

Low Clouds (% Sky Obscured)

0
1
3
6
10
30
51
65
62
57
49
61
68
78
96
99
100
100
100
100
95
90
85
84

Medium Clouds (% Sky Obscured)

39
34
44
74
64
52
52
89
79
51
52
63
99
100
100
100
100
97
95
92
90
88
86
81

High Clouds (% Sky Obscured)

17
1
1
0
0
0
0
0
2
9
35
35
30
35
35
40
35
11
35
50
45
45
25
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
8
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
0
1
1
0
22
32
38
57
68
76
77
76
76
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.4
0.3
0.6
0.8
1
1.5
2.2
2.7
1.9
1.3
1
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
3
4
4
5
3
2
-1
-1
-2
-2
-1
-1
-0
1
1
2
2
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

-7
-5
-5
-4
-3
-4
-2
-3
-3
-3
-4
-3
-3
-3
-3
-3
-2
-1
-0
0
1
1
1
2

Relative Humidity (%)

58
58
54
54
57
61
78
89
89
89
84
83
81
80
76
76
76
80
83
86
88
88
93
96

Pressure (mb)

1028
1027
1026
1024
1023
1022
1022
1022
1022
1021
1020
1019
1018
1017
1015
1014
1013
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

281
281
280
280
278
276
276
274
272
272
271
271
270
271
269
268
270
269
268
271
271
273
274
276

Sunday 14

Waning Crescent 22%

02:24

12:54

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
08 Bad
09 Bad

Sun - Rise: 06:56, Set: 16:40, Transit: 11:48. Moon - Rise: 02:24, Set: 12:54. Civil Dark: 17:08 - 06:28. Nautical Dark: 17:40 - 05:56. Astro Dark: 18:12 - 05:25

Total Clouds (% Sky Obscured)

94
93
94
94
95
96
98
100
95
91
86
87
92
96
94
94
94
90
87
83
83
82
81
85

Low Clouds (% Sky Obscured)

84
84
85
86
88
91
96
100
93
86
78
82
89
94
93
93
91
83
76
70
69
69
70
78

Medium Clouds (% Sky Obscured)

76
63
61
62
28
27
48
57
53
55
18
31
43
57
47
38
28
26
25
26
27
28
29
30

High Clouds (% Sky Obscured)

25
11
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)

3
7
4
4
8
4
2
0
1
1
8
1
1
0
0
0
0
0
0
0
0
0
0
0

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

84
81
78
75
78
88
95
95
95
85
70
95
95
74
82
86
86
90
88
82
76
66
55
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
96
96
96
100
98
96
80
85
88
94
98
98
98
100
100
98
98
98
98
98

Pressure (mb)

1011
1009
1008
1008
1008
1009
1009
1010
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1018
1019
1020
1021

Ozone (du)

278
278
278
280
282
283
282
284
286
291
293
296
297
298
299
301
303
305
307
309
311
314
317
320

Monday 15

Waning Crescent 15%

03:23

13:19

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

Sun - Rise: 06:57, Set: 16:40, Transit: 11:48. Moon - Rise: 03:23, Set: 13:19. Civil Dark: 17:09 - 06:29. Nautical Dark: 17:41 - 05:56. Astro Dark: 18:12 - 05:25

Total Clouds (% Sky Obscured)

89
92
83
71
61
56
55
52
51
50
49
46
43
39
57
74
92
88
84
80
82
85
87
62

Low Clouds (% Sky Obscured)

84
87
81
71
61
56
54
51
51
50
49
45
39
34
44
58
70
53
38
25
17
13
9
9

Medium Clouds (% Sky Obscured)

31
31
24
16
8
6
3
0
0
0
0
0
0
0
13
29
47
45
46
44
51
52
56
38

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
1
1
4
7
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
7
5
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

Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
41
37
33
27
23
18
12
13
11
4
7
8
4
11
13
11
21
20
9
15
16
15
18

Precipitation Amount (mm)

0.1
0.1
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)

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

Chance of Frost

Temperature (°C)

1
2
2
2
2
2
-0
-2
-4
-4
-4
-4
-3
-3
-3
-3
-2
-2
-3
-3
-3
-1
1
3

Feels Like (°C)

-2
-2
-2
-2
-2
-1
-2
-2
-4
-4
-4
-4
-5
-5
-6
-6
-6
-5
-6
-6
-6
-6
-5
-4

Dew Point (°C)

1
0
-0
-1
-2
-2
-3
-4
-5
-5
-6
-5
-5
-5
-5
-5
-4
-4
-4
-5
-5
-3
-1
1

Relative Humidity (%)

94
89
85
81
78
74
80
86
89
89
87
87
86
86
86
86
86
86
87
87
87
87
88
88

Pressure (mb)

1021
1021
1021
1021
1022
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

324
328
332
332
332
332
333
333
334
337
340
342
343
344
344
343
341
340
340
340
341
341
342
343

Tuesday 16

Waning Crescent 8%

04:22

13:46

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: 06:58, Set: 16:40, Transit: 11:49. Moon - Rise: 04:22, Set: 13:46. Civil Dark: 17:09 - 06:29. Nautical Dark: 17:41 - 05:57. Astro Dark: 18:12 - 05:26

Total Clouds (% Sky Obscured)

41
25
48
63
76
63
49
33
41
53
62
68
79
89
88
85
84

Low Clouds (% Sky Obscured)

17
25
40
52
63
49
34
21
31
41
48
54
62
72
76
77
78

Medium Clouds (% Sky Obscured)

19
3
13
23
33
23
12
2
2
2
2
12
21
34
23
12
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

2
2
2
4
7
9
9
9
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

Precipitation Type

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

Precipitation Probability (%)

20
21
22
23
22
20
18
15
14
11
4
7
8
6
14
17
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
3
4
5
5
4
2
1
-1
-1
-1
-2
-1
-1
0
1
1

Feels Like (°C)

-1
0
1
1
2
2
2
2
0
0
-1
-1
-3
-4
-4
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

85
83
80
80
80
80
85
88
91
89
89
87
87
84
83
86
86

Pressure (mb)

1025
1025
1024
1024
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

339
335
331
333
334
335
333
331
329
325
321
317
316
315
314
316
319

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

Generated: 10/12/25 10:14:41. Forecast: 10/12/25 to 16/12/25. Timezone: UTC+9.00