Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 24

Waxing Gibbous 60%

12:40

01:29

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
06 OK
07 OK
08 Bad

Sun - Rise: 05:08, Set: 19:13, Transit: 12:11. Moon - Rise: 12:40, Set: 01:29. Civil Dark: 19:41 - 04:40. Nautical Dark: 20:15 - 04:06. Astro Dark: 20:51 - 03:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
90
80
59
94
35
29
92

Low Clouds (% Sky Obscured)

100
100
98
91
92
89
89
95
92
86
79
71
26
22
19
19
27
18
16
22
30
21
14
50

Medium Clouds (% Sky Obscured)

50
57
73
32
26
19
7
28
0
31
27
39
59
58
48
21
0
1
31
16
10
2
6
9

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
100
100
100
100
100
100
100
100
100
50
26
11
30
2
1
14

ISS Passover

Visibility (miles)

0
0
1
1
1
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9

Fog (%)

38
22
12
5
0
0
0
0
0
0
0
23
27
30
41
84
86
66
85
84
87
48
20
20

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
26
21
17
10
14
3
4
3
2
2
1
2
1
0
1
2
2
1
2
2
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
20
20
20
22
22
22
22
20
19
19
18
17
17
18
18
17
17
18
19
18
21
23

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
96
98
98
96
95
95
93
93
93
93
95
96
95
96
96
96
98
98
96
92
84

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1015
1016
1016
1015
1015
1015
1014
1015
1015
1015
1015
1015

Ozone (du)

304
304
306
306
305
305
304
303
303
305
306
305
307
309
309
311
311
312
312
309
308
309
307
306

Monday 25

Waxing Gibbous 70%

13:40

01:54

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 Bad
19 OK
20 OK
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: 19:14, Transit: 12:11. Moon - Rise: 13:40, Set: 01:54. Civil Dark: 19:42 - 04:40. Nautical Dark: 20:16 - 04:05. Astro Dark: 20:52 - 03:29

Total Clouds (% Sky Obscured)

93
83
74
89
83
82
81
39
22
60
30
35
85
94
100
98
98
100
79
92
100
100
100
100

Low Clouds (% Sky Obscured)

60
79
63
81
81
39
22
24
8
8
10
12
10
1
0
1
1
1
0
4
9
11
15
42

Medium Clouds (% Sky Obscured)

31
30
30
27
21
16
5
25
12
30
30
35
31
41
42
0
0
25
64
63
55
61
30
75

High Clouds (% Sky Obscured)

5
0
2
13
2
37
50
5
5
36
3
2
10
61
100
98
98
100
79
53
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 (%)

18
14
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
7
11
8
2

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
9
7
0
1
2
1
1
1
2
2
2
1
0
0
0
0
0
0
0
0
1
2
13

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)

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

Chance of Frost

Temperature (°C)

22
22
23
25
25
25
25
24
24
22
19
18
18
18
17
17
17
16
16
16
16
17
18
19

Feels Like (°C)

23
23
24
25
25
25
25
24
25
25
22
22
21
19
18
18
18
17
16
17
16
17
19
19

Dew Point (°C)

17
16
17
16
17
16
16
15
17
17
17
17
17
17
17
17
16
16
15
16
15
16
16
15

Relative Humidity (%)

76
68
66
59
59
59
57
58
64
73
86
93
95
95
95
96
96
96
96
96
96
93
86
77

Pressure (mb)

1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1013
1013
1013
1012
1012
1012
1012
1013
1013

Ozone (du)

306
304
301
300
299
298
296
296
295
295
294
294
294
293
294
293
290
289
289
289
290
291
291
290

Tuesday 26

Waxing Gibbous 79%

14:39

02:20

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:07, Set: 19:14, Transit: 12:11. Moon - Rise: 14:39, Set: 02:20. Civil Dark: 19:42 - 04:39. Nautical Dark: 20:17 - 04:05. Astro Dark: 20:53 - 03:28

Total Clouds (% Sky Obscured)

99
100
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100

Low Clouds (% Sky Obscured)

40
31
37
46
42
65
67
92
83
27
54
70
93
27
28
50
50
87
97
98
97
99
99
100

Medium Clouds (% Sky Obscured)

76
72
74
75
57
80
69
92
94
67
68
59
97
100
100
100
100
100
99
98
98
97
97
96

High Clouds (% Sky Obscured)

99
100
58
100
100
100
100
100
100
100
100
100
100
97
17
10
43
39
25
21
10
10
20
5

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
2
21
21
21
21
21
21
21
21
21
21
21
21

Precipitation Type

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

Precipitation Probability (%)

60
59
95
95
95
35
38
83
85
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.4
0
1.4
1.2
0.8
0
0
0.4
0.2
1.1
1.8
2.3
3.9
0.8
1
0.7
4
5.3
2.4
3.3
3.5
3.2
2.5
1.8

Wind Speed/Direction (mph)

8
8
9
9
9
9
9
9
9
9
9
9
9
10
9
8
9
9
9
9
10
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
60
56
54
55
51
53
56
68
75
82
86
82
83
85
86
86
98
98
98
100
98
98
98

Pressure (mb)

1012
1012
1012
1011
1011
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006

Ozone (du)

290
289
289
290
290
290
290
289
289
288
288
288
287
286
285
286
286
285
284
284
284
285
285
285

Wednesday 27

Waxing Gibbous 87%

15:37

02:47

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:07, Set: 19:15, Transit: 12:11. Moon - Rise: 15:37, Set: 02:47. Civil Dark: 19:43 - 04:39. Nautical Dark: 20:17 - 04:04. Astro Dark: 20:54 - 03:27

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
95
93
91
94
96
97
98
99
100
100
100
100
98
97
95
97
98
100

Low Clouds (% Sky Obscured)

100
100
100
99
99
98
95
93
91
94
96
97
98
99
100
100
100
100
98
96
95
96
98
100

Medium Clouds (% Sky Obscured)

93
90
86
75
63
54
46
12
36
4
3
3
3
3
2
2
0
0
13
26
36
27
16
10

High Clouds (% Sky Obscured)

5
10
9
1
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
1
1
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
1

Fog (%)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Precipitation Type

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

Precipitation Probability (%)

95
95
95
91
95
88
95
80
69
63
55
48
39
31
30
24
22
10
10
18
8
12
12
20

Precipitation Amount (mm)

2.1
1.5
0.5
0.3
0.7
0.4
0.7
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
19
19
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1006
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005

Ozone (du)

283
283
285
284
284
284
286
287
287
287
288
288
288
288
288
287
287
288
288
287
287
286
286
286

Thursday 28

Waxing Gibbous 93%

16:35

03:16

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 OK
06 OK
07 OK
08 OK

Sun - Rise: 05:06, Set: 19:16, Transit: 12:11. Moon - Rise: 16:35, Set: 03:16. Civil Dark: 19:44 - 04:38. Nautical Dark: 20:18 - 04:04. Astro Dark: 20:55 - 03:27

Total Clouds (% Sky Obscured)

100
100
98
99
97
99
99
96
91
83
95
79
79
79
79
71
63
55
45
33
21
20
16
19

Low Clouds (% Sky Obscured)

100
99
97
99
96
98
98
96
91
81
95
73
77
79
79
71
56
42
32
24
16
12
13
11

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
24
17
11
5
3
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

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 (%)

11
16
20
13
17
24
22
18
17
17
17
21
27
23
18
22
20
7
12
11
1
3
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
23
24
24
24
24
23
23
22
22
21
21
21
21
21
21
21
22
19
19
19
18
18

Dew Point (°C)

19
20
20
19
20
18
19
18
18
18
18
18
18
18
18
18
17
17
17
15
15
14
13
12

Relative Humidity (%)

98
98
96
88
91
81
86
88
89
91
92
92
93
93
93
92
92
93
95
93
92
90
72
58

Pressure (mb)

1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1003
1004
1004
1004
1004
1004

Ozone (du)

286
287
288
288
287
287
286
287
287
287
288
288
288
290
291
293
293
294
295
296
297
298
298
298

Friday 29

Waxing Gibbous 97%

17:34

03:49

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

Sun - Rise: 05:06, Set: 19:16, Transit: 12:11. Moon - Rise: 17:34, Set: 03:49. Civil Dark: 19:44 - 04:38. Nautical Dark: 20:19 - 04:03. Astro Dark: 20:56 - 03:26

Total Clouds (% Sky Obscured)

32
43
53
55
59
58
49
37
29
18
8
2
3
3
2
6
11
16
17
20
30
27
18
9

Low Clouds (% Sky Obscured)

9
10
14
15
27
24
17
18
19
9
4
0
0
0
0
3
5
7
4
1
0
0
0
0

Medium Clouds (% Sky Obscured)

11
21
32
29
22
9
7
5
3
3
2
1
2
3
2
2
3
3
11
20
30
25
18
9

High Clouds (% Sky Obscured)

0
0
0
2
5
7
5
2
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 (%)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

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 (%)

3
3
0
2
2
0
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

21
22
23
24
24
24
24
23
22
20
19
17
15
14
14
14
14
13
13
13
14
14
16
18

Feels Like (°C)

17
25
24
23
23
24
24
24
23
23
23
23
22
14
15
15
15
15
15
13
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

46
45
42
41
39
35
34
41
49
60
63
67
72
70
69
68
69
70
71
71
71
74
59
46

Pressure (mb)

1004
1004
1004
1003
1003
1003
1003
1003
1004
1004
1005
1006
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1010

Ozone (du)

298
297
297
296
297
297
298
297
297
297
297
298
298
298
299
299
299
298
298
298
298
298
299
300

Saturday 30

Waxing Gibbous 99%

18:33

04:27

09 Good
10 Good
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK
01 Bad
02 Bad

Sun - Rise: 05:06, Set: 19:17, Transit: 12:11. Moon - Rise: 18:33, Set: 04:27. Civil Dark: 19:45 - 04:37. Nautical Dark: 20:20 - 04:03. Astro Dark: 20:57 - 03:25

Total Clouds (% Sky Obscured)

12
17
23
16
8
0
0
0
0
2
3
6
10
15
21
34
49
63

Low Clouds (% Sky Obscured)

1
4
9
7
3
0
0
0
0
0
1
1
3
7
13
8
5
0

Medium Clouds (% Sky Obscured)

10
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
28
49
63

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Precipitation Type

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
22
23
24
24
24
24
23
22
21
20
18
16
15
15
15
15
15

Feels Like (°C)

11
24
23
23
23
24
24
25
25
24
24
24
24
17
16
16
16
16

Dew Point (°C)

5
6
5
4
5
5
6
8
11
14
13
11
9
8
7
6
5
5

Relative Humidity (%)

37
34
30
28
28
28
29
38
49
63
63
64
64
60
58
55
52
52

Pressure (mb)

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

Ozone (du)

301
301
301
301
302
303
304
305
305
306
307
307
307
307
307
307
307
307

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

Generated: 24/05/26 09:38:55. Forecast: 24/05/26 to 30/05/26. Timezone: UTC+9.00