Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 11

Waning Gibbous 50%

23:28

11:44

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
10 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)

61
85
100
100
100
91
96
100
100
100
100
94
100
84
86
69
71
77
82
65
58
52
59
64

Low Clouds (% Sky Obscured)

19
22
39
35
54
59
71
100
100
100
100
87
94
74
74
69
67
68
68
60
55
48
54
61

Medium Clouds (% Sky Obscured)

58
82
100
98
100
82
53
100
100
100
91
54
65
35
38
3
2
19
22
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
1
0
1
0
0
0
0
0
0
0
0
0
0
0
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
1
11
0
34
1
0
6
0
0
0
0
0
1
1

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
20
35
74
95
95
95
95
95
92
78
80
73
69
65
68
57
38
43
36
30

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
0.5
3.7
4
1.6
1
0.5
0.2
0.5
0.3
0.3
0.3
0.4
0.3
0
0.1
0
0

Wind Speed/Direction (mph)

7
7
7
6
6
6
7
6
3
3
7
7
8
8
9
10
9
9
9
10
10
10
12
13

Chance of Frost

Temperature (°C)

7
8
9
10
9
7
6
5
4
4
5
4
3
2
1
0
-1
-2
-2
-2
-3
-3
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
54
56
55
62
71
78
78
83
96
98
94
96
96
96
96
94
96
94
94
92
89
89
78

Pressure (mb)

1018
1016
1015
1014
1014
1014
1014
1014
1015
1015
1016
1016
1018
1018
1019
1021
1022
1023
1024
1026
1027
1028
1029
1029

Ozone (du)

295
295
297
296
294
294
294
294
295
296
299
300
301
299
297
295
296
298
296
297
297
297
299
299

Friday 12

Third Quarter 40%

00:27

12:08

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

66
71
63
51
40
22
3
2
20
43
40
44
14
81
100
77
100
100
100
98
45
18
47
50

Low Clouds (% Sky Obscured)

63
67
61
48
40
22
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
9
67
70
51
94
57
96
45
3
0
39
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
20
43
37
44
6
61
100
62
100
98
97
98
44
18
33
50

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
3
4
4
4
0
0
0
0
0
0
2
3
4
1
2
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 (%)

25
23
21
22
20
16
10
11
9
7
6
5
3
2
2
2
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)

13
14
14
13
11
9
7
5
3
3
2
2
2
2
1
2
2
2
2
3
2
3
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-5
-6
-5
-6
-7
-8
-9
-10
-8
-9
-8
-8
-8
-7
-8
-8
-8
-7
-6
-1
2

Dew Point (°C)

-4
-4
-6
-5
-6
-5
-6
-7
-8
-9
-10
-10
-10
-10
-10
-10
-10
-9
-9
-9
-9
-9
-10
-10

Relative Humidity (%)

74
75
70
71
72
81
87
89
87
84
80
79
73
73
70
69
70
69
69
68
65
62
46
40

Pressure (mb)

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

Ozone (du)

300
297
295
293
291
291
292
290
289
288
287
285
284
283
282
282
281
282
281
280
279
279
278
278

Saturday 13

Waning Crescent 31%

01:26

12:31

11 Bad
12 OK
13 Bad
14 OK
15 OK
16 OK
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

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)

54
45
50
46
25
20
99
100
100
100
97
92
97
97
100
100
100
100
95
100
100
100
96
92

Low Clouds (% Sky Obscured)

39
43
43
29
0
0
17
55
55
55
62
63
66
65
83
92
84
100
95
100
100
100
92
84

Medium Clouds (% Sky Obscured)

54
21
18
27
19
1
55
59
100
100
95
88
94
94
100
100
100
100
88
98
93
100
89
78

High Clouds (% Sky Obscured)

0
0
1
4
1
15
24
25
20
25
20
9
25
30
30
30
25
20
0
0
4
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
3
2
3
2
2
3
3

Fog (%)

0
0
0
0
0
0
0
15
7
31
0
0
14
7
4
9
8
8
8
8
8
8
8
8

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
1
17
36
30
24
25
41
56
71
84
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
1.5
1.6
1.6
3.6
3.2
1.3
0.9
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-8
-6
-5
-3
-2
-2
-2
-1
-0
1
1
2
2
3
4
4
4
4
3
3
3
3
4

Relative Humidity (%)

35
37
42
46
59
73
83
86
86
88
88
88
88
89
91
94
96
96
96
94
96
94
93
96

Pressure (mb)

1026
1025
1023
1022
1021
1021
1020
1020
1020
1019
1018
1017
1016
1015
1013
1012
1011
1010
1009
1008
1009
1009
1009
1009

Ozone (du)

279
278
277
276
275
273
272
272
269
267
267
266
263
262
261
262
263
262
265
265
266
267
269
271

Sunday 14

Waning Crescent 22%

02:24

12:54

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
10 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)

89
89
90
90
93
96
99
99
100
100
100
99
99
99
96
90
92
94
98
91
83
76
73
70

Low Clouds (% Sky Obscured)

77
77
78
79
85
92
98
99
99
100
99
98
97
98
96
90
92
94
96
85
75
66
65
63

Medium Clouds (% Sky Obscured)

70
47
21
56
67
69
26
61
30
25
16
18
19
26
33
39
34
32
26
33
40
47
29
12

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
1
8
0
0
2
0
1
0
0
0
0
2
2
2
8
2
0
0
0
0
0
0
0

Fog (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

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

Precipitation Probability (%)

95
77
72
88
85
79
80
84
78
72
75
72
61
61
56
48
63
68
72
71
66
57
57
51

Precipitation Amount (mm)

0.9
0.4
0.3
0.6
0.5
0.4
0.4
0.5
0.4
0.3
0.3
0.3
0.2
0.2
0.1
0
0.2
0.2
0.3
0.3
0.2
0.1
0.1
0.1

Wind Speed/Direction (mph)

6
9
13
15
9
10
9
8
8
7
6
5
6
5
5
4
4
4
4
4
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
94
83
94
96
89
91
91
89
93
96
96
91
91
92
92
94
98
98
100
98
100
100
98

Pressure (mb)

1009
1008
1009
1010
1010
1011
1012
1013
1014
1014
1015
1015
1016
1016
1017
1018
1018
1018
1019
1020
1020
1021
1022
1022

Ozone (du)

274
276
280
284
285
288
290
291
292
292
292
294
298
303
311
317
327
337
337
333
332
331
333
337

Monday 15

Waning Crescent 15%

03:23

13:19

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 OK
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK

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)

65
64
73
76
72
51
48
39
36
28
27
24
22
16
11
25
33
20
9
9
9
6
11
17

Low Clouds (% Sky Obscured)

58
58
66
67
60
46
41
37
35
28
27
24
22
16
9
2
4
3
2
1
1
2
4
6

Medium Clouds (% Sky Obscured)

4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
25
25
13
6
4
2
0
8
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
19
14
7
1
1
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

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 (%)

44
45
38
32
26
21
10
12
10
2
4
4
1
2
2
0
0
0
0
0
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
96
98
96
96
96
94
92
92
89
87
85
84
82
81
82
82
82
78
73
68
67

Pressure (mb)

1022
1022
1022
1023
1023
1024
1024
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1025

Ozone (du)

338
336
337
336
333
330
331
330
332
333
335
334
333
332
333
337
338
340
342
343
341
339
338
333

Tuesday 16

Waning Crescent 8%

04:22

13:46

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

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)

20
28
36
42
38
31
26
41
53
61
67
78
89
90
91
93
94
95
98
96
93
92
95
97

Low Clouds (% Sky Obscured)

6
17
29
39
33
26
20
32
43
55
61
72
84
85
87
89
91
94
97
93
90
86
90
96

Medium Clouds (% Sky Obscured)

20
17
8
0
0
0
0
14
28
42
37
28
26
23
25
25
34
40
49
43
36
29
37
41

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
9
9
9
9
9
9
9
9
9
7
4
2
2
2
2
2

Fog (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

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
6
6
3
4
4
2
3
4
3
10
13
12
21
21
17
25
30
31
37
38
36
39
38

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
64
67
71
75
80
84
91
89
87
87
86
84
85
86
86
86
89
91
94
94
96
96
96

Pressure (mb)

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

Ozone (du)

328
324
325
327
328
328
328
328
325
322
319
320
322
323
322
322
321
320
318
317
316
315
314
315

Wednesday 17

Waning Crescent 4%

05:22

14:18

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 OK
06 OK
07 Good
08 Good

Sun - Rise: 06:58, Set: 16:41, Transit: 11:49. Moon - Rise: 05:22, Set: 14:18. Civil Dark: 17:09 - 06:30. Nautical Dark: 17:41 - 05:58. Astro Dark: 18:13 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
96
93
90
86
82
78
75
76
82
84
79
85
67
50
30
20
12
4

Low Clouds (% Sky Obscured)

100
100
99
99
93
87
80
77
76
73
67
67
63
47
32
16
12
8
3
3
2
2

Medium Clouds (% Sky Obscured)

48
46
41
35
30
28
24
25
26
25
35
45
55
50
50
50
35
23
14
10
5
0

High Clouds (% Sky Obscured)

0
5
12
19
16
13
11
17
23
30
25
25
25
17
3
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
3
4
6
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9

Fog (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

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

Precipitation Probability (%)

33
38
39
37
38
35
25
28
25
9
11
10
3
6
6
2
3
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
91
91
93
93
93
93
94
94
94
94
94
93
93
89
87
86
80
77

Pressure (mb)

1024
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027

Ozone (du)

316
317
319
322
325
322
319
316
313
310
307
308
308
308
307
306
305
305
305
305
304
303

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

Generated: 11/12/25 11:18:22. Forecast: 11/12/25 to 17/12/25. Timezone: UTC+9.00