Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 93%

20:35

06:16

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:34, Set: 18:17, Transit: 11:56. Moon - Rise: 20:35, Set: 06:16. Civil Dark: 18:43 - 05:08. Nautical Dark: 19:14 - 04:37. Astro Dark: 19:45 - 04:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
50
44
44
47
50
53
50
55
52
62
67
72
58
72
86
83
100
94
100
100
100
100
89

Medium Clouds (% Sky Obscured)

96
100
100
100
100
100
100
96
99
91
100
100
100
91
67
87
89
60
55
38
55
60
38
18

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
0
12
11
0
28
7
62
8
95
98

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
19
26
18
9
9
12
10
5
6
15
15
31
27
4
53
56
100
100

Precipitation Type

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

Precipitation Probability (%)

50
79
92
95
95
95
95
67
81
95
95
95
95
95
95
95
94
80
63
46
27
25
24
17

Precipitation Amount (mm)

0.4
0.5
0.8
0.6
1.1
1.3
0.8
0
0.2
0.4
0.6
1.8
1.5
1.2
0.9
0.6
0.7
0.6
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
12
14
13
14
18
21
24
27
23
21
17
17
13
9
8
5
6
5
4
3
1
2

Chance of Frost

Temperature (°C)

8
8
9
9
9
9
10
11
11
11
11
11
11
12
11
11
11
11
12
11
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
7
7
8
8
8
8
8
9
9
9
10
10
10
11
10
9
9
9
9

Relative Humidity (%)

87
87
81
81
81
82
82
81
80
79
80
79
86
83
87
95
92
93
93
91
95
96
98
96

Pressure (mb)

1015
1014
1013
1012
1011
1010
1008
1006
1004
1003
1002
1002
1001
1001
1002
1002
1002
1003
1005
1006
1007
1008
1009
1009

Ozone (du)

305
304
303
301
300
301
301
302
299
297
295
298
300
307
323
329
333
331
331
326
322
315
314
315

Sunday 5

Waning Gibbous 88%

21:36

06:46

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

Sun - Rise: 05:32, Set: 18:18, Transit: 11:56. Moon - Rise: 21:36, Set: 06:46. Civil Dark: 18:44 - 05:07. Nautical Dark: 19:14 - 04:36. Astro Dark: 19:46 - 04:04

Total Clouds (% Sky Obscured)

90
100
100
86
72
80
40
96
61
64
77
85
63
94
100
84
34
54
35
20
41
61
68
54

Low Clouds (% Sky Obscured)

88
83
82
71
56
48
17
61
33
31
22
5
0
0
38
38
32
50
35
20
40
22
26
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
8
34
82
7
2
39
81
63
94
57
82
18
7
9
0
0
0
0
0

High Clouds (% Sky Obscured)

63
100
100
70
62
65
40
60
55
50
37
32
15
26
100
47
0
3
0
0
9
30
30
29

ISS Passover

Visibility (miles)

4
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
46
29
0
0
0
0
0
0
0
0
0
0
0
2
6
6
4
2
2
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
10
11
13
13
13
13
12
14
14
13
11
10
9
8
9
9
8
9
9
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

98
96
88
84
77
74
70
71
70
63
62
65
81
87
88
87
88
87
84
84
84
84
84
84

Pressure (mb)

1010
1010
1010
1011
1010
1010
1010
1010
1009
1009
1009
1010
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014
1015

Ozone (du)

317
313
311
310
308
307
305
307
309
311
314
320
328
337
343
345
342
341
347
338
335
334
332
331

Monday 6

Waning Gibbous 81%

22:36

07:20

06 OK
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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:31, Set: 18:19, Transit: 11:56. Moon - Rise: 22:36, Set: 07:20. Civil Dark: 18:45 - 05:05. Nautical Dark: 19:15 - 04:34. Astro Dark: 19:47 - 04:03

Total Clouds (% Sky Obscured)

40
61
77
100
100
95
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
12
14
2
0
0
0
2
2
21
25
28
39
32
34
43
57
40
68
84
100

Medium Clouds (% Sky Obscured)

0
1
20
95
70
87
98
100
93
100
100
91
82
97
100
96
94
85
93
96
100
100
100
72

High Clouds (% Sky Obscured)

30
58
60
100
100
73
91
97
100
98
100
100
100
100
100
100
100
100
100
97
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
8
19
18
16
30
37
70
81
62
80
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0
1.2
2.1
2.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
9
11
13
13
14
15
15
14
14
14
14
12
11
11
12
10
11
11
11
10
10
9
7

Dew Point (°C)

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

Relative Humidity (%)

84
80
69
57
50
45
40
40
48
47
58
68
75
81
83
87
92
92
93
93
92
90
95
90

Pressure (mb)

1015
1015
1014
1014
1013
1013
1012
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1007
1007
1006
1005
1005
1006

Ozone (du)

330
331
329
329
328
326
327
327
326
326
328
329
330
334
333
336
335
331
328
328
326
328
326
328

Tuesday 7

Waning Gibbous 72%

23:33

08:01

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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 OK
05 OK

Sun - Rise: 05:30, Set: 18:20, Transit: 11:55. Moon - Rise: 23:33, Set: 08:01. Civil Dark: 18:46 - 05:04. Nautical Dark: 19:16 - 04:33. Astro Dark: 19:48 - 04:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
57
85
66
73
34
76
83
85
85
75
63
41
54
58
64
57
43
34

Low Clouds (% Sky Obscured)

100
77
70
72
72
72
57
84
63
69
34
65
69
70
73
63
51
37
48
56
63
56
43
34

Medium Clouds (% Sky Obscured)

69
61
52
53
54
50
37
18
0
0
0
0
10
20
29
20
11
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
99
97
96
31
17
8
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
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
82
74
77
46
27
15
13
7
16
19
22
23
27
25
18
14
12
0
0
0
0

Precipitation Amount (mm)

1.9
1.1
0.8
0.5
0.5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
6
6
7
8
10
11
11
13
12
11
10
8
6
6
5
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
82
61
55
54
49
45
43
47
54
52
55
66
69
72
71
75
76
77
77
79
77
77
81

Pressure (mb)

1006
1007
1008
1008
1009
1009
1010
1010
1010
1009
1010
1011
1012
1012
1013
1014
1014
1014
1015
1015
1015
1016
1016
1017

Ozone (du)

329
334
337
341
346
351
354
360
367
376
381
392
392
392
396
399
398
397
396
390
385
385
385
385

Wednesday 8

Waning Gibbous 63%

00:25

08:48

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

Sun - Rise: 05:28, Set: 18:20, Transit: 11:55. Moon - Rise: 00:25, Set: 08:48. Civil Dark: 18:46 - 05:02. Nautical Dark: 19:17 - 04:31. Astro Dark: 19:49 - 03:59

Total Clouds (% Sky Obscured)

36
34
32
34
36
38
33
30
27
20
10
0
0
0
0
0
0
0
0
1
1
10
18
26

Low Clouds (% Sky Obscured)

36
34
32
34
36
38
33
30
27
20
10
0
0
0
0
0
0
0
0
0
0
0
0
0

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
1
1
10
18
26

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 (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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

Chance of Frost

Temperature (°C)

1
4
6
8
10
11
12
13
13
13
13
12
10
8
7
6
5
5
5
4
4
4
5
5

Feels Like (°C)

1
4
6
8
9
11
11
13
12
12
12
11
10
7
6
4
4
4
5
4
4
4
3
2

Dew Point (°C)

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

Relative Humidity (%)

80
73
61
53
44
39
36
33
32
32
35
42
57
60
67
68
70
70
71
71
73
75
73
72

Pressure (mb)

1017
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

383
380
379
379
378
380
380
381
382
382
382
381
379
377
376
374
370
366
362
359
356
353
352
351

Thursday 9

Waning Gibbous 53%

01:11

09:41

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:27, Set: 18:21, Transit: 11:55. Moon - Rise: 01:11, Set: 09:41. Civil Dark: 18:47 - 05:01. Nautical Dark: 19:18 - 04:30. Astro Dark: 19:50 - 03:58

Total Clouds (% Sky Obscured)

53
78
100
100
100
100
99
97
95
94
94
93
95
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
12
20
33
49
62
63
65
62
58
45
41
62
75
85

Medium Clouds (% Sky Obscured)

0
0
0
20
40
55
63
66
70
72
75
75
79
81
85
84
84
81
85
90
95
95
97
97

High Clouds (% Sky Obscured)

51
75
100
100
100
100
89
79
68
77
88
93
94
96
100
100
100
100
100
100
100
99
98
97

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 (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
4
6
3
10
15
17
37
47
50
62
49
63
93
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.2
0.9
1.2
3.5
2.6
3.2
3.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
8
11
15
14
15
16
16
16
16
14
12
10
10
10
9
9
9
9
9
9
8
9
9

Feels Like (°C)

2
3
3
4
11
11
11
13
13
13
12
12
11
10
11
10
7
8
8
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

70
61
52
45
40
36
32
34
36
40
45
53
61
63
66
69
69
68
68
66
65
63
63
63

Pressure (mb)

1018
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011

Ozone (du)

350
351
352
353
349
346
342
340
339
337
335
333
331
331
330
330
329
327
326
326
327
327
327
328

Friday 10

Third Quarter 53%

01:51

10:40

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
00 Bad
01 Bad
02 OK

Sun - Rise: 05:26, Set: 18:22, Transit: 11:55. Moon - Rise: 01:51, Set: 10:40. Civil Dark: 18:48 - 04:59. Nautical Dark: 19:19 - 04:28. Astro Dark: 19:51 - 03:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
92
77
63
44

Low Clouds (% Sky Obscured)

85
81
76
76
67
59
57
54
47
58
64
66
70
75
90
95
95
90
70
61
44

Medium Clouds (% Sky Obscured)

98
99
100
100
100
100
95
90
86
81
78
75
54
33
11
9
6
2
2
1
0

High Clouds (% Sky Obscured)

97
95
93
88
92
98
95
99
99
100
100
100
100
100
100
67
33
0
0
1
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

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
79
53
12
8
7
10
9
5
1

Precipitation Amount (mm)

3
2.8
2.8
2.9
3.1
2.9
2.6
2.3
2.2
1.2
1.4
0.9
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
7
7
13
13
12
14
14
15
14
13
13
13
12
12
8
8
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

63
57
52
46
42
38
35
37
39
42
50
58
69
72
74
77
81
84
85
85
87

Pressure (mb)

1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1007
1008
1008
1009
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

328
328
329
330
329
329
329
328
327
326
326
326
326
326
325
325
325
325
326
326
326

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

Generated: 04/04/26 06:24:15. Forecast: 04/04/26 to 10/04/26. Timezone: UTC+9.00