Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waxing Gibbous 65%

14:29

00:50

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:06, Set: 19:27, Transit: 12:16. Moon - Rise: 14:29, Set: 00:50. Civil Dark: 19:56 - 04:37. Nautical Dark: 20:31 - 04:01. Astro Dark: 21:10 - 03:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
80
86
86
90
91
91
93
92
89
90
92
95
96
95
97
96
96
96
98
94
96
93
94

Medium Clouds (% Sky Obscured)

100
100
100
100
100
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

2
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
44
81
84
76
41
30
33
28
0
0
15
83
88
3
81
81
83
84
85
93
97

Precipitation Type

Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

95
95
85
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

2.7
1.9
1.8
1.2
1.1
2
2.3
2.7
3.9
5.1
4.9
5.2
8.3
5.9
4.5
4.1
4.5
5
4.2
3.2
2.4
2.3
2.3
2.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
18
17
18
17
18
18
18
18
18
19
19
19
19
19
19
19

Feels Like (°C)

19
19
19
19
19
19
19
19
20
20
19
19
20
20
21
20
20
21
22
22
22
22
22
22

Dew Point (°C)

17
17
17
17
17
17
17
17
17
17
18
17
18
18
18
18
18
19
19
19
19
19
19
19

Relative Humidity (%)

98
100
98
100
100
100
98
100
98
100
100
98
100
98
100
100
100
100
98
100
100
100
98
100

Pressure (mb)

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

Ozone (du)

290
291
290
292
296
298
297
298
296
297
296
296
298
300
302
299
297
298
296
296
294
294
294
293

Wednesday 24

Waxing Gibbous 74%

15:28

01:19

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:06, Set: 19:27, Transit: 12:17. Moon - Rise: 15:28, Set: 01:19. Civil Dark: 19:56 - 04:37. Nautical Dark: 20:31 - 04:02. Astro Dark: 21:10 - 03:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
93
93
96
95
95
97
96
98
95
96
96
95
95
96
98
95
96
96
94
89
79
86
89

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
95
100
97
100
95
94
96
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
0
0
2
1
1
2

Fog (%)

98
96
97
95
91
54
0
0
0
16
13
3
0
0
0
0
0
0
0
16
16
0
0
0

Precipitation Type

Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

2.9
2.2
1.9
1
2.7
2.3
5.5
8
0.5
0.4
1
3.2
0.8
1.2
2
0.8
2.2
6.5
4.8
2.9
2.7
1.9
1.9
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
19
19
19
19
19
20
20
20
20
20
21
20
21
21
21
21

Feels Like (°C)

22
22
22
21
21
21
21
21
22
22
22
22
22
22
23
23
23
23
24
23
24
23
24
23

Dew Point (°C)

19
19
19
19
19
19
19
18
19
19
19
19
19
20
20
20
20
20
21
20
21
21
21
20

Relative Humidity (%)

100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
98
100
100
100
98
98
98
100
98

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1007
1006
1006
1005
1005
1005
1004
1005
1005
1006
1006
1005
1006
1005
1005
1005
1005

Ozone (du)

293
295
297
300
299
298
302
302
300
300
299
299
300
296
296
300
300
302
300
302
301
300
298
301

Thursday 25

Waxing Gibbous 83%

No Rise

01:50

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:06, Set: 19:27, Transit: 12:17. Moon - Rise: No Rise, Set: 01:50. Civil Dark: 19:56 - 04:37. Nautical Dark: 20:31 - 04:02. Astro Dark: 21:10 - 03:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
95
94
86

Low Clouds (% Sky Obscured)

84
81
94
91
80
93
93
97
95
96
96
96
96
94
95
98
98
98
88
74
82
89
90
72

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
96
100
100
100
100
100
98
100
96
95
94
91
71
28
20
22

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
26
26
27
24
22
12
9
30

ISS Passover

Visibility (miles)

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

Fog (%)

16
16
9
16
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
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Heavy Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
70
71
67
62
71
72
65
76

Precipitation Amount (mm)

1.3
1
0.8
0.7
0.9
3.2
3.2
3.7
7
11.9
6.1
2.6
1.6
3.3
2.7
0.8
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
19
20
20
20
20
20
20
20
20
20
19
19
19
19
19
19
20
22
23
23
22

Feels Like (°C)

23
23
23
22
23
23
23
23
23
22
23
23
23
22
22
22
22
22
21
23
25
25
25
24

Dew Point (°C)

20
20
20
19
19
20
19
19
20
20
20
20
20
19
19
19
19
19
19
20
21
21
21
19

Relative Humidity (%)

100
98
100
98
98
98
98
98
100
100
100
100
100
100
98
98
98
98
98
98
94
89
88
84

Pressure (mb)

1004
1004
1005
1005
1005
1005
1006
1005
1005
1004
1004
1005
1005
1006
1006
1007
1007
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

298
299
300
299
302
303
303
303
301
297
297
300
306
306
304
309
310
310
308
307
307
307
307
307

Friday 26

Waxing Gibbous 89%

16:27

02:27

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:07, Set: 19:27, Transit: 12:17. Moon - Rise: 16:27, Set: 02:27. Civil Dark: 19:56 - 04:38. Nautical Dark: 20:32 - 04:02. Astro Dark: 21:10 - 03:24

Total Clouds (% Sky Obscured)

81
74
65
63
67
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
93

Low Clouds (% Sky Obscured)

61
52
33
26
30
50
57
68
83
91
95
96
94
94
93
94
94
94
94
94
93
90
93
89

Medium Clouds (% Sky Obscured)

22
26
39
51
60
65
60
60
54
48
43
72
87
53
57
62
71
55
43
36
37
29
57
68

High Clouds (% Sky Obscured)

48
66
65
63
67
100
100
100
100
100
100
92
100
83
18
19
10
100
71
100
100
1
0
70

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

73
35
53
56
41
73
87
95
95
93
74
76
82
88
95
95
95
95
82
55
37
26
11
22

Precipitation Amount (mm)

0.2
0
0
0
0
0.2
0.3
0.3
0.4
0.3
0
0.3
0.4
0.4
0.7
0.8
0.6
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
21
20
19
18
18
18
18
18
18
19
19
18
18
19
19
20
21
21
21
21
21
21

Feels Like (°C)

26
25
25
24
23
23
21
20
20
21
21
21
21
20
20
22
22
23
23
23
23
24
24
24

Dew Point (°C)

19
19
19
19
19
18
18
18
18
18
18
18
19
18
18
19
19
19
20
20
20
20
19
19

Relative Humidity (%)

80
80
84
95
98
100
98
100
100
100
100
98
100
98
98
98
98
98
95
95
94
94
85
88

Pressure (mb)

1007
1007
1007
1007
1007
1008
1008
1007
1007
1006
1006
1005
1005
1004
1004
1003
1003
1002
1002
1002
1001
1001
1001
1002

Ozone (du)

307
306
305
307
307
307
308
306
305
302
299
297
296
296
293
292
292
292
293
293
294
297
297
298

Saturday 27

Waxing Gibbous 95%

17:25

03:09

16 Bad
17 OK
18 OK
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 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 OK

Sun - Rise: 05:07, Set: 19:27, Transit: 12:17. Moon - Rise: 17:25, Set: 03:09. Civil Dark: 19:56 - 04:38. Nautical Dark: 20:32 - 04:03. Astro Dark: 21:10 - 03:24

Total Clouds (% Sky Obscured)

70
28
41
40
94
94
97
86
96
77
46
47
52
54
42
33
35
33
31
36
39
50
52
39

Low Clouds (% Sky Obscured)

65
22
25
21
37
49
69
66
42
26
20
22
24
23
22
21
30
28
31
36
39
50
51
39

Medium Clouds (% Sky Obscured)

10
6
10
11
83
80
46
14
10
12
7
14
9
7
5
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
6
8
5
9
72
10
87
56
12
28
52
54
42
33
35
33
26
1
9
21
34
39

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 (%)

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

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

Chance of Frost

Temperature (°C)

21
23
23
21
20
20
19
19
19
18
18
18
18
18
18
20
21
22
24
25
26
26
26
26

Feels Like (°C)

25
27
28
26
24
23
22
22
22
21
21
22
22
21
21
21
20
19
29
29
29
29
29
30

Dew Point (°C)

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

Relative Humidity (%)

89
77
81
94
96
95
95
93
93
96
95
96
93
93
92
84
74
65
59
54
49
48
49
49

Pressure (mb)

1002
1003
1003
1004
1005
1006
1006
1006
1007
1007
1007
1007
1006
1006
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

299
299
300
300
300
299
301
303
305
306
307
307
307
308
309
309
308
308
309
309
309
309
309
308

Sunday 28

Waxing Gibbous 98%

18:21

03:57

16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:07, Set: 19:27, Transit: 12:17. Moon - Rise: 18:21, Set: 03:57. Civil Dark: 19:56 - 04:39. Nautical Dark: 20:32 - 04:03. Astro Dark: 21:10 - 03:25

Total Clouds (% Sky Obscured)

28
22
16
16
23
38
48
54
57
64
72
84
88
88
92
96
100
100
99
98
94
89
85
87

Low Clouds (% Sky Obscured)

28
22
16
16
16
16
17
20
21
21
17
16
14
13
7
6
5
6
8
13
10
13
14
10

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)

24
6
4
2
0
0
0
18
56
64
72
84
88
85
90
95
100
100
99
98
82
62
28
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 (%)

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 (%)

6
2
5
5
2
4
4
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)

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

Chance of Frost

Temperature (°C)

25
24
23
22
20
19
18
18
18
18
18
17
17
18
18
19
21
22
24
24
25
25
25
26

Feels Like (°C)

29
28
27
27
27
27
21
20
21
21
20
20
18
19
19
19
19
19
26
25
26
26
26
26

Dew Point (°C)

16
17
18
18
17
16
15
15
15
15
15
15
15
15
15
16
16
16
18
17
18
18
18
18

Relative Humidity (%)

57
64
74
77
80
82
82
81
81
82
83
83
83
83
85
78
74
69
68
65
65
64
64
63

Pressure (mb)

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

Ozone (du)

308
308
307
307
307
307
306
305
305
304
304
303
303
304
305
305
305
305
305
305
305
304
303
303

Monday 29

Waxing Gibbous 100%

19:12

04:50

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: 05:08, Set: 19:28, Transit: 12:18. Moon - Rise: 19:12, Set: 04:50. Civil Dark: 19:56 - 04:39. Nautical Dark: 20:32 - 04:04. Astro Dark: 21:10 - 03:25

Total Clouds (% Sky Obscured)

89
90
93
96
99
99
99
100
84
70
55
63
68
75
85
93
100

Low Clouds (% Sky Obscured)

10
7
10
10
15
11
9
7
14
18
21
28
33
39
54
70
83

Medium Clouds (% Sky Obscured)

0
0
4
8
9
17
26
35
34
40
48
63
68
75
85
90
90

High Clouds (% Sky Obscured)

27
29
49
69
89
93
96
100
70
40
30
63
68
75
85
93
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

1
1
3
3
2
8
8
5
31
43
52
91
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8
1.2
3.5
5.2
6.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
23
22
21
20
19
19
19
19
19
19
19
19
19
19
20

Feels Like (°C)

27
26
26
26
26
26
21
22
22
22
21
22
21
21
21
22
22

Dew Point (°C)

18
18
19
19
19
18
18
18
18
18
18
18
19
19
19
19
20

Relative Humidity (%)

68
72
78
81
85
89
91
91
91
93
93
96
98
98
100
98
100

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

302
301
300
300
300
299
298
297
296
295
295
294
293
292
291
291
291

Forecast for Yufuin, Yufu-shi, Japan (33.31,131.39)

Generated: 23/06/26 16:24:29. Forecast: 23/06/26 to 29/06/26. Timezone: UTC+9.00