Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Crescent 34%

11:32

23:30

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:05, Set: 19:26, Transit: 12:16. Moon - Rise: 11:32, Set: 23:30. Civil Dark: 19:55 - 04:36. Nautical Dark: 20:31 - 04:01. Astro Dark: 21:09 - 03:22

Total Clouds (% Sky Obscured)

100
100
100
100
95
96
96
99
89
76
70
68
93
100
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

95
91
79
94
90
92
91
99
86
76
70
27
27
27
29
17
8
12
12
10
10
16
19
28

Medium Clouds (% Sky Obscured)

97
51
23
27
30
62
48
44
24
2
0
18
25
21
0
0
0
0
0
0
3
0
3
27

High Clouds (% Sky Obscured)

78
100
46
98
39
9
0
0
0
0
1
68
64
100
100
100
100
100
100
100
94
100
100
92

ISS Passover

Visibility (miles)

9
9
9
9
9
5
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
1
0
1
1
5
12
8
11
4
2
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
94
39
45
56
47
42
38
30
24
14
12
5
6
9
8
4
3
2
2
1
0
0
1

Precipitation Amount (mm)

1
0.4
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)

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

Chance of Frost

Temperature (°C)

23
23
22
22
22
22
21
21
21
21
21
20
20
19
19
19
21
22
23
25
25
26
26
26

Feels Like (°C)

26
25
25
25
25
26
25
25
25
25
24
24
24
21
21
21
23
24
25
26
26
27
27
27

Dew Point (°C)

20
20
20
20
20
21
21
21
21
21
20
20
19
18
18
18
19
18
15
14
14
14
14
15

Relative Humidity (%)

81
84
87
87
88
95
96
96
96
96
95
96
95
95
95
95
92
77
60
52
50
49
48
49

Pressure (mb)

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

Ozone (du)

297
297
297
300
299
300
302
303
302
300
301
301
301
302
302
302
303
303
301
300
300
300
299
299

Sunday 21

Waxing Crescent 45%

12:32

23:57

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:05, Set: 19:27, Transit: 12:16. Moon - Rise: 12:32, Set: 23:57. Civil Dark: 19:55 - 04:36. Nautical Dark: 20:31 - 04:01. Astro Dark: 21:10 - 03:22

Total Clouds (% Sky Obscured)

97
100
100
100
100
99
89
57
95
80
92
99
97
100
76
100
86
94
93
99
100
100
100
100

Low Clouds (% Sky Obscured)

27
26
28
28
14
13
3
0
0
0
0
0
0
1
5
6
14
11
12
11
12
14
18
24

Medium Clouds (% Sky Obscured)

25
38
6
2
23
32
49
52
75
44
46
67
66
56
68
93
58
57
77
92
93
100
100
100

High Clouds (% Sky Obscured)

76
100
100
100
100
99
89
57
94
79
90
99
77
100
76
100
86
52
93
99
92
82
54
93

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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
1
15
3
2
2
0
0
2
7
4
0
0
0
0
1
0
1
3
46
67
45
61
92

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.2
0.3
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
22
20
19
19
18
18
17
16
16
17
17
16
16
17
18
20
21
21
21
20
20
19

Feels Like (°C)

26
25
22
21
20
19
19
18
18
16
16
17
16
16
16
18
19
22
22
22
22
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

54
62
73
80
84
81
83
81
78
75
74
73
69
71
73
79
73
66
62
59
60
72
77
81

Pressure (mb)

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

Ozone (du)

299
299
297
297
298
298
299
299
299
298
296
295
295
295
294
293
294
294
295
294
293
294
293
293

Monday 22

First Quarter 55%

13:31

00:23

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:05, Set: 19:27, Transit: 12:16. Moon - Rise: 13:31, Set: 00:23. Civil Dark: 19:56 - 04:37. Nautical Dark: 20:31 - 04:01. Astro Dark: 21:10 - 03:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
48
74
80
77
76
52
68
76
81
52
41
15
15
12
12
12
16
36
21
20
25
25
30

Medium Clouds (% Sky Obscured)

99
100
98
91
100
100
100
98
93
97
93
78
62
57
50
35
35
40
35
30
15
20
25
33

High Clouds (% Sky Obscured)

100
97
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
3
2
2
2
8
9
5
2
6
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
4
1
0
0
1
3
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
Light Rain
None
Light Rain
Light Rain
None
None
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

95
95
95
95
95
95
84
60
94
91
43
38
94
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.6
0.9
1.8
1.7
1.3
0.9
0.5
0
0.9
0.9
0
0
0.5
1.3
3.1
2.2
2.8
2.3
2.4
4
6
6.3
7.6
8.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
16
16
15
15
14
14
14
14
14
14
14
14
15
16
17
19
20
21
20
20
20

Feels Like (°C)

21
19
18
17
17
16
16
15
14
15
15
15
15
15
14
15
18
18
20
21
21
21
21
22

Dew Point (°C)

16
16
16
16
15
15
14
14
13
14
14
14
14
13
13
14
15
15
14
15
15
16
16
16

Relative Humidity (%)

84
88
95
96
96
96
96
96
95
96
98
96
95
93
93
95
92
86
75
69
68
76
75
79

Pressure (mb)

1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

291
290
289
290
291
293
294
295
295
295
297
301
303
305
305
308
310
310
310
312
314
313
311
311

Tuesday 23

Waxing Gibbous 65%

14:29

00:50

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
12 Bad
13 Bad
14 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
99
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
21
21
20
20
23
19
19
19
24
25
30
26
31
32
36
36
36
36
35
31
33
27
25

Medium Clouds (% Sky Obscured)

35
40
45
55
60
60
65
60
60
55
50
45
45
45
50
55
60
60
60
61
56
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
99
100
100
100
100
100
100

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

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
Moderate Rain
Moderate Rain
Moderate Rain
Moderate 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)

6.5
6.4
6.9
5.5
4.4
3.6
3.7
3.7
3.6
3.9
4.3
4.7
4.1
3.9
3.8
3.4
3.2
3.3
3.6
4
3.8
1.5
1
0.4

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
3
3
4
4
4
4
4
4
4
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

20
20
21
20
17
17
16
17
16
16
16
17
16
16
16
16
18
20
22
22
22
23
22
21

Feels Like (°C)

21
21
21
21
17
17
16
16
16
16
16
16
16
15
16
17
19
21
23
23
23
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

72
68
53
70
70
63
60
62
63
64
65
67
68
72
73
75
74
69
61
59
60
57
67
73

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

311
311
311
311
313
313
312
311
309
309
310
310
310
310
310
309
311
310
311
312
313
313
313
312

Wednesday 24

Waxing Gibbous 74%

No Rise

01:19

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:06, Set: 19:27, Transit: 12:17. Moon - Rise: No Rise, 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)

24
23
25
26
26
27
29
34
33
29
25
25
38
51
64
71
79
85
85
83
80
80
81
82

Medium 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

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)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
2
2
2
1
1
1
0
0

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

Precipitation Probability (%)

95
95
95
95
95
80
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.1
1.2
1.1
0.9
0.6
0.3
0.9
1.8
2.5
3
3.4
3.9
1.4
1.5
1.5
2.2
2.8
3.5
3.2
2.8
2.4
3.2
3.9
4.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
20
19
18
17
17
17
17
17
17
17
16
16
16
16
16
16
15
16
17
16
16
16

Feels Like (°C)

22
22
22
21
20
18
19
18
18
18
18
17
17
17
17
17
17
17
17
16
17
16
16
16

Dew Point (°C)

17
17
17
17
16
15
15
15
15
15
14
14
14
14
14
15
15
15
15
16
16
16
16
15

Relative Humidity (%)

79
81
85
89
89
89
89
87
88
88
85
83
83
87
92
96
96
96
96
98
98
98
100
98

Pressure (mb)

1010
1010
1010
1011
1011
1011
1012
1012
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

313
312
312
313
313
313
313
314
312
315
313
310
311
311
311
311
313
315
317
316
315
314
315
317

Thursday 25

Waxing Gibbous 83%

15:28

01:50

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:06, Set: 19:27, Transit: 12:17. Moon - Rise: 15:28, 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
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

76
71
68
80
83
88
91
94
97
98
98
99
100
100
100
100
100
100
100
100
99
94
89
83

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
89
83
78
71
67
77
88
100
92
87
81
86
93
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
88
75
63
75
88
100
100
98
97
87
83
76

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
75
82
75
67
93
95
95
95
88
60
75
80
78

Precipitation Amount (mm)

4
4.3
4.7
4.5
4.3
4.2
4.1
4.2
4.6
1.7
1
0.3
0.4
0.3
0
0.3
0.3
0.2
0.5
0.5
0
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
17
17
17
17
17
18
18
18
18
18
18
19
18
19
19
19
20
20
21
21
20

Feels Like (°C)

16
16
17
17
17
17
17
18
18
18
19
19
18
20
20
20
20
20
20
21
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
98
98
98
98
100
98
100
98
98
98
98
96
98
98
98
98
98
96
96
98

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

318
318
319
319
317
316
314
316
318
320
318
316
314
311
308
304
304
304
303
303
302
301
300
299

Friday 26

Waxing Gibbous 89%

16:27

02:27

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: 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)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
92
83
74

Low Clouds (% Sky Obscured)

83
84
84
88
91
95
90
86
82
72
59
47
48
42
43
38
37
40

Medium Clouds (% Sky Obscured)

99
99
100
97
95
94
93
92
91
90
90
90
82
74
64
47
31
16

High Clouds (% Sky Obscured)

83
91
100
100
100
100
98
95
93
95
98
100
97
93
87
72
58
45

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

85
85
81
75
68
59
53
42
19
43
55
65
73
80
89
95
95
95

Precipitation Amount (mm)

0.4
0.5
0.4
0.3
0.2
0
0
0
0
0
0.3
0.4
0.4
0.4
0.5
0.6
0.7
0.8

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
6
6
6
7
6
6
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
23
23
23
22
22
22
21
21
21
21
22
21
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
98
98
98
98
98
98
96
96
98
96
96
96
89
83

Pressure (mb)

1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

298
297
296
295
294
294
293
293
293
293
292
292
291
292
292
293
293
293

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

Generated: 20/06/26 15:06:35. Forecast: 20/06/26 to 26/06/26. Timezone: UTC+9.00