Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 89%

18:54

09:18

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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:51, Set: 16:39, Transit: 11:45. Moon - Rise: 18:54, Set: 09:18. Civil Dark: 17:07 - 06:23. Nautical Dark: 17:39 - 05:51. Astro Dark: 18:10 - 05:20

Total Clouds (% Sky Obscured)

45
45
98
90
83
71
83
71
63
65
67
68
75
79
81
17
52
75
84
97
94
89
90
100

Low Clouds (% Sky Obscured)

36
42
83
80
78
63
74
70
61
62
65
68
73
78
79
15
3
6
2
12
74
79
67
75

Medium Clouds (% Sky Obscured)

0
27
55
21
0
2
4
0
0
0
2
0
0
0
0
2
37
42
55
79
81
76
79
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
5
3
0
0
0
0
0
6
50
73
83
61
60
62
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

0
0
0
0
0
0
0
0
0
1
1
0
0
1
0
23
59
13
52
20
59
48
28
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
8
20
12
11
10
16
22
24
18
16
5
13
20
18
13
3
3
3
5
10
30
45
47

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
3
2
2
2
0
2
3
4
4
3
4
4
4
5
6
6
6
6
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
74
69
74
78
85
81
90
93
93
93
94
93
91
91
91
91
93
93
91
91
91
91
93

Pressure (mb)

1023
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

271
270
268
266
267
267
266
267
266
265
265
266
265
265
264
262
263
264
264
263
263
264
265
264

Monday 8

Waning Gibbous 81%

20:08

10:06

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
08 OK

Sun - Rise: 06:52, Set: 16:39, Transit: 11:45. Moon - Rise: 20:08, Set: 10:06. Civil Dark: 17:07 - 06:24. Nautical Dark: 17:39 - 05:52. Astro Dark: 18:10 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
100
100
76
92
85
73
88
84
74
67
70
69
65
60
37
30

Low Clouds (% Sky Obscured)

81
100
95
92
100
100
96
76
79
94
56
59
46
66
85
75
59
52
59
54
53
56
37
29

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
97
89
93
100
42
58
51
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
84
100
93
74
61
50
43
26
2
0
3
2
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
0
0
8
4
2
13
4
9
11
19
23
26
53
44
34
32
4
0
0
0
27
25
16

Precipitation Type

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

Precipitation Probability (%)

62
62
93
71
64
51
41
35
33
32
32
33
30
26
20
14
20
18
10
7
12
5
4
3

Precipitation Amount (mm)

0.3
0.2
0.6
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
84
86
91
85
76
73
79
85
91
93
93
91
94
93
96
96
96
98
96
92
91
87

Pressure (mb)

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

Ozone (du)

266
268
269
271
271
272
276
278
275
277
279
281
283
284
282
282
285
289
288
287
288
285
285
285

Tuesday 9

Waning Gibbous 71%

21:19

10:45

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

Sun - Rise: 06:53, Set: 16:39, Transit: 11:45. Moon - Rise: 21:19, Set: 10:45. Civil Dark: 17:07 - 06:24. Nautical Dark: 17:39 - 05:52. Astro Dark: 18:10 - 05:21

Total Clouds (% Sky Obscured)

34
39
33
45
55
40
18
19
35
46
44
60
65
59
54
41
14
15
34
32
44
41
83
92

Low Clouds (% Sky Obscured)

33
37
33
45
55
40
18
19
35
46
43
60
62
59
54
41
14
15
34
30
36
41
62
72

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
10
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
1
35
48

ISS Passover

Visibility (miles)

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

Fog (%)

1
0
0
0
0
0
0
0
0
3
20
23
25
25
25
25
25
25
25
25
25
25
25
25

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 (%)

1
4
1
3
9
3
2
4
4
6
7
14
14
7
9
3
1
1
2
3
3
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
63
59
59
60
59
61
73
77
80
81
83
83
84
88
89
91
87
86
84
83
81
83
78

Pressure (mb)

1025
1025
1025
1024
1023
1024
1024
1024
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1026
1026
1026

Ozone (du)

288
290
291
290
288
289
291
291
297
296
294
290
292
293
291
286
281
280
284
281
282
284
283
282

Wednesday 10

Waning Gibbous 61%

22:25

11:17

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
08 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)

94
68
72
98
100
100
93
83
100
95
88
79
85
92
100
100
100
100
100
99
99
99
99
99

Low Clouds (% Sky Obscured)

91
68
72
98
99
98
86
74
77
70
63
57
48
41
30
29
26
27
22
14
1
0
0
0

Medium Clouds (% Sky Obscured)

20
35
47
53
54
55
50
50
50
39
29
18
29
43
55
55
63
99
98
99
99
99
99
99

High Clouds (% Sky Obscured)

52
4
5
20
32
50
50
38
21
17
12
10
50
76
100
100
100
100
78
57
50
45
44
25

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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
6
5
19
22
23
24
20
10
10
9
3
4
4
0
2
1
0
1
1
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
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
60
56
56
64
74
80
82
85
83
82
79
79
79
79
77
76
80
82
82
85
85
83
80

Pressure (mb)

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

Ozone (du)

286
292
289
287
287
289
291
290
288
286
288
288
286
286
287
287
287
287
287
286
285
286
285
287

Thursday 11

Waning Gibbous 50%

23:28

11:44

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
08 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)

100
95
100
99
98
96
95
95
95
97
97
100
100
100
100
100
100
100
95
91
86
80
75
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
35
58
79
86
91
100
100
100
100
94
89
80
78
79
81
74
68
64

Medium Clouds (% Sky Obscured)

100
94
100
98
97
96
93
90
88
87
93
76
75
74
74
69
62
50
55
50
49
32
16
0

High Clouds (% Sky Obscured)

2
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
9
9
9
9
9
6
4
1
0
0
0
0
0
0
0
0

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

1
0
0
1
1
1
6
10
12
20
31
47
95
95
95
95
95
95
89
80
71
71
68
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.1
1.4
1.1
0.9
0.6
0.5
0.4
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

4
3
3
3
3
3
2
2
3
4
4
3
2
1
4
6
6
6
7
8
8
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
61
53
45
41
44
55
63
68
75
78
79
79
85
91
96
96
96
96
98
96
96
96
94

Pressure (mb)

1021
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1020
1021
1022
1024
1025
1026

Ozone (du)

285
284
284
283
282
282
283
284
283
284
285
287
288
288
289
289
290
290
290
290
289
289
289
290

Friday 12

Third Quarter 40%

00:27

12:08

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 OK
02 OK
03 OK
04 OK
05 Bad
06 OK
07 OK
08 Good

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
73
73
64
53
47
40
39
35
37
40
43
35
32
26
21
15
9
15
22
31
21
12
2

Low Clouds (% Sky Obscured)

70
73
73
64
53
47
40
39
30
28
21
19
18
16
18
18
15
9
9
5
4
2
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
14
21
15
7
1

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)

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

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

57
51
46
40
37
39
36
36
37
35
32
31
29
26
23
24
21
16
17
15
5
10
9
2

Precipitation Amount (mm)

0.2
0.2
0.2
0.1
0
0.1
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
13
14
13
13
12
10
9
7
6
5
4
3
3
3
2
2
2
2
2
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-5
-5
-5
-5
-6
-6
-7
-7
-8
-8
-7
-7
-8
-7
-7
-7
-6
-6
-7
-7
-7
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

94
91
87
84
84
84
84
87
89
92
94
94
96
96
96
94
94
94
94
92
92
89
81
74

Pressure (mb)

1027
1027
1027
1027
1027
1028
1028
1029
1029
1030
1030
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

291
291
290
290
289
288
287
287
287
287
287
287
287
287
286
286
285
284
284
282
281
280
280
280

Saturday 13

Waning Crescent 31%

01:26

12:31

09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 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)

2
4
6
14
23
36
36
35
33
23
14
4
26
47
61
67
82
97

Low Clouds (% Sky Obscured)

1
1
1
1
2
3
7
12
17
12
7
0
9
18
25
19
15
13

Medium Clouds (% Sky Obscured)

1
2
4
4
4
4
5
6
6
5
4
3
18
34
54
67
82
96

High Clouds (% Sky Obscured)

2
2
0
5
2
6
3
2
0
0
0
0
0
0
0
33
65
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-1
-0
1
2
2
3
1
0
-0
-0
-2
-2
-2
-2
-2
-0
-1

Dew Point (°C)

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

Relative Humidity (%)

67
65
62
60
61
62
63
72
81
92
87
84
81
80
77
75
77
77

Pressure (mb)

1032
1031
1030
1029
1028
1027
1027
1027
1027
1027
1026
1026
1025
1024
1024
1023
1022
1021

Ozone (du)

280
280
279
279
279
278
278
276
273
271
270
270
269
269
269
269
269
269

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

Generated: 07/12/25 09:04:18. Forecast: 07/12/25 to 13/12/25. Timezone: UTC+9.00