Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 82%

15:33

01:01

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

Sun - Rise: 05:18, Set: 17:29, Transit: 11:23. Moon - Rise: 15:33, Set: 01:01. Civil Dark: 17:58 - 04:49. Nautical Dark: 18:33 - 04:15. Astro Dark: 19:08 - 03:39

Total Clouds (% Sky Obscured)

69
70
71
64
60
56
25
17
25
35
31
34
36
44
42
40
38
34
28
24
33
44
48
46

Low Clouds (% Sky Obscured)

69
70
71
64
60
56
25
16
22
29
27
30
27
33
31
30
33
30
26
22
33
44
48
46

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
0
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
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

Fog (%)

-
-
-
-
-
-
0
0
0
0
1
3
28
56
97
100
59
63
24
4
1
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
1
0
0
0
0
0
0
0
0
1
1

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)

10
9
8
6
4
2
1
2
2
2
3
3
3
3
3
3
3
4
4
4
6
9
12
12

Chance of Frost

Temperature (°C)

17
16
16
16
16
15
13
12
11
11
10
10
9
9
8
8
8
8
9
12
15
17
18
19

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
12
11
11
11
10
10
9
9
8
8
7
7
8
9
11
11
9
8
8

Relative Humidity (%)

79
79
79
78
78
80
86
92
95
96
96
95
95
96
96
95
95
95
95
89
74
59
51
49

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

291
290
289
290
290
291
291
291
290
289
289
291
292
291
291
290
289
291
291
291
291
291
291
290

Wednesday 23

Waxing Gibbous 89%

15:57

02:11

12 Bad
13 OK
14 OK
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
11 Bad

Sun - Rise: 05:19, Set: 17:27, Transit: 11:22. Moon - Rise: 15:57, Set: 02:11. Civil Dark: 17:56 - 04:50. Nautical Dark: 18:31 - 04:16. Astro Dark: 19:06 - 03:41

Total Clouds (% Sky Obscured)

51
38
40
48
67
85
62
90
89
100
100
92
77
93
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

51
36
40
48
50
39
50
42
37
16
42
28
39
56
77
72
85
100
89
94
100
100
70
63

Medium Clouds (% Sky Obscured)

2
6
4
0
26
5
4
0
3
0
0
0
1
2
76
42
55
81
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
1
53
62
90
65
100
100
72
63
83
83
52
37
100
100
100
57
43
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
1
0
0
6
7
5
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
41
23
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
2
2
2
2
1
2
5
8
20
38
71
95
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
0.4
1.4
3.9
2.9
1.7
1.1
1.5
1.6
0.7

Wind Speed/Direction (mph)

13
13
13
12
11
10
9
8
8
8
10
11
11
10
11
10
9
8
7
5
5
6
5
3

Chance of Frost

Temperature (°C)

19
20
20
19
19
18
17
17
17
16
16
16
17
17
17
17
17
17
16
16
15
14
13
13

Feels Like (°C)

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

Dew Point (°C)

9
9
10
11
12
12
12
12
12
11
11
11
12
13
13
15
16
16
16
16
15
13
12
12

Relative Humidity (%)

49
51
54
58
65
70
71
72
73
72
71
69
72
74
76
86
93
98
98
98
96
96
93
92

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1012
1012
1012
1012
1013

Ozone (du)

289
289
289
289
289
291
292
292
292
294
295
297
296
297
299
299
300
301
302
306
308
309
310
314

Thursday 24

Waxing Gibbous 95%

16:17

03:21

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

Sun - Rise: 05:21, Set: 17:25, Transit: 11:22. Moon - Rise: 16:17, Set: 03:21. Civil Dark: 17:54 - 04:51. Nautical Dark: 18:29 - 04:17. Astro Dark: 19:04 - 03:42

Total Clouds (% Sky Obscured)

100
87
46
5
0
21
1
7
18
9
14
0
2
13
17
0
31
53
56
47
56
53
45
60

Low Clouds (% Sky Obscured)

60
41
36
5
0
20
1
7
18
9
14
0
2
13
17
0
19
42
53
44
56
53
45
47

Medium Clouds (% Sky Obscured)

100
84
16
0
0
0
0
0
0
0
0
0
0
0
0
0
22
44
36
0
0
0
0
28

High Clouds (% Sky Obscured)

100
2
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
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 (%)

68
38
9
2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
1
1
3
2
4

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
4
6
7
6
4
2
2
3
3
3
3
4
4
4
4
4
4
4
4
5
5
8
10

Chance of Frost

Temperature (°C)

13
14
15
15
14
13
12
11
10
10
9
9
9
9
8
7
7
6
7
10
13
15
16
17

Feels Like (°C)

12
11
11
13
13
13
12
11
11
11
10
9
8
9
7
7
6
5
6
8
11
12
15
13

Dew Point (°C)

11
10
4
5
6
8
9
8
8
8
7
7
6
7
6
6
5
4
4
5
8
9
5
4

Relative Humidity (%)

87
76
46
48
58
71
81
84
85
85
84
82
84
87
87
88
90
86
84
69
68
68
48
44

Pressure (mb)

1012
1012
1012
1012
1013
1014
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

317
322
326
331
334
334
330
327
326
325
324
322
320
320
321
322
324
325
323
323
322
322
323
323

Friday 25

Waxing Gibbous 99%

16:36

04:32

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

Sun - Rise: 05:22, Set: 17:23, Transit: 11:22. Moon - Rise: 16:36, Set: 04:32. Civil Dark: 17:53 - 04:53. Nautical Dark: 18:27 - 04:18. Astro Dark: 19:02 - 03:43

Total Clouds (% Sky Obscured)

72
55
62
56
50
40
59
72
85
80
66
64
57
70
69
62
60
55
69
83
92
81
82
91

Low Clouds (% Sky Obscured)

20
26
59
53
40
29
39
45
37
29
27
27
25
24
32
32
32
25
24
23
23
9
5
8

Medium Clouds (% Sky Obscured)

28
18
0
2
5
7
15
21
25
48
22
18
17
70
69
48
14
15
20
24
29
35
37
35

High Clouds (% Sky Obscured)

0
29
62
56
32
0
59
72
59
65
4
23
4
0
0
0
6
4
7
20
30
35
40
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 (%)

13
13
19
12
15
4
5
2
2
0
0
0
0
0
0
0
0
0
0
1
0
1
3
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)

11
10
9
7
5
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
14
14
14
13
12
10
9
9
8
9
8
8
6
6
6
6
7
9
12
15
16
16

Dew Point (°C)

5
7
7
10
10
10
9
9
8
8
7
7
6
6
6
5
6
5
5
7
9
8
7
6

Relative Humidity (%)

46
51
52
65
73
79
87
86
81
85
85
85
84
82
84
82
82
77
77
76
72
59
51
48

Pressure (mb)

1016
1016
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1016
1016
1016
1015

Ozone (du)

323
321
320
319
320
320
320
319
319
321
321
319
319
317
314
311
311
312
312
313
315
315
316
317

Saturday 26

Waxing Gibbous 100%

16:54

05:44

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
11 Bad

Sun - Rise: 05:23, Set: 17:21, Transit: 11:21. Moon - Rise: 16:54, Set: 05:44. Civil Dark: 17:51 - 04:54. Nautical Dark: 18:25 - 04:20. Astro Dark: 19:00 - 03:45

Total Clouds (% Sky Obscured)

88
87
87
89
95
92
93
94
95
96
97
97
98
99
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

22
41
58
47
56
49
42
39
32
34
32
30
34
41
51
41
46
43
49
58
63
69
70
73

Medium Clouds (% Sky Obscured)

38
38
34
32
26
40
62
86
91
92
92
93
94
97
100
98
95
93
87
81
79
84
91
95

High Clouds (% Sky Obscured)

56
57
58
56
61
50
60
70
82
84
87
90
93
97
100
100
100
100
100
100
99
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

10
15
18
25
28
24
25
24
21
35
45
28
28
36
50
75
87
82
95
95
95
95
78
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.5
0.9
0.6
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
15
16
13
12
12
11
10
11
11
11
11
10
10
10
11
11
13
13
15
15
15

Dew Point (°C)

6
5
4
4
8
9
8
8
8
8
8
8
8
9
9
9
11
11
12
13
15
16
16
17

Relative Humidity (%)

45
44
42
45
60
71
71
73
75
76
80
79
77
79
77
80
89
93
93
95
96
96
93
90

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1013
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010

Ozone (du)

316
316
316
316
317
316
317
319
317
316
316
315
316
316
317
319
321
319
319
320
318
317
318
319

Sunday 27

Full Moon 99%

17:13

06:59

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
11 Bad

Sun - Rise: 05:24, Set: 17:19, Transit: 11:21. Moon - Rise: 17:13, Set: 06:59. Civil Dark: 17:49 - 04:55. Nautical Dark: 18:23 - 04:21. Astro Dark: 18:58 - 03:46

Total Clouds (% Sky Obscured)

94
88
81
81
80
80
78
77
77
71
66
63
74
85
94
96
97
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

64
53
45
38
30
23
36
48
59
43
26
6
12
16
19
23
27
31
24
19
11
22
32
40

Medium Clouds (% Sky Obscured)

79
62
46
37
26
16
21
32
45
42
38
34
24
13
2
28
53
79
84
90
88
75
63
50

High Clouds (% Sky Obscured)

67
34
1
1
1
1
4
7
11
13
14
14
41
70
94
96
97
100
100
100
100
91
89
88

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

Precipitation Probability (%)

57
64
68
66
58
42
36
28
8
12
11
5
10
12
1
3
4
1
2
2
0
1
1
0

Precipitation Amount (mm)

0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
9
7
5
2
2
2
2
2
2
2
2
2
2
2
3
3
4
5
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
15
16
16
15
14
13
13
14
14
15
14
14
14
13
12
12
13
13
14
18
18

Dew Point (°C)

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

Relative Humidity (%)

88
86
85
83
88
90
95
95
93
95
95
95
96
95
95
96
95
96
96
92
89
85
83
80

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1008

Ozone (du)

320
321
321
322
322
321
321
321
321
321
320
320
319
320
321
322
322
321
321
323
325
327
328
329

Monday 28

Waning Gibbous 95%

17:35

08:17

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
11 Bad

Sun - Rise: 05:26, Set: 17:18, Transit: 11:21. Moon - Rise: 17:35, Set: 08:17. Civil Dark: 17:47 - 04:56. Nautical Dark: 18:21 - 04:22. Astro Dark: 18:56 - 03:47

Total Clouds (% Sky Obscured)

91
86
80
87
93
100
100
100
100
100
100
100
100
100
100
99
98
98
81
66
53
53
53
53

Low Clouds (% Sky Obscured)

37
36
36
39
38
41
56
69
80
80
82
83
84
86
84
90
90
91
80
66
53
53
53
53

Medium Clouds (% Sky Obscured)

61
72
80
87
91
95
96
98
100
100
100
100
94
88
81
65
47
28
18
9
0
0
0
0

High Clouds (% Sky Obscured)

61
35
19
48
74
100
100
100
100
100
99
98
97
95
94
68
43
18
12
6
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

8
12
15
35
51
54
95
95
95
95
95
95
95
95
84
73
60
39
39
33
13
13
11
8

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
1.1
1.7
2.4
2.7
2.5
1.4
0.8
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
18
18
16
15
14
14
14
13
12
11
12
12
12
11
11
11
11
12
11
11
15
14

Dew Point (°C)

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

Relative Humidity (%)

78
81
83
86
90
93
98
96
96
98
98
98
96
96
95
95
95
96
95
89
82
75
67
60

Pressure (mb)

1008
1007
1007
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

331
332
333
334
334
335
335
335
335
334
335
336
336
337
337
338
339
339
340
338
337
335
337
340

Forecast for Tokiwa, Esashi Gun, Japan (45.11,142.32)

Generated: 22/09/26 18:40:51. Forecast: 22/09/26 to 28/09/26. Timezone: UTC+9.00