Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Gibbous 67%

14:15

01:02

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

Sun - Rise: 06:23, Set: 17:35, Transit: 11:59. Moon - Rise: 14:15, Set: 01:02. Civil Dark: 18:00 - 05:58. Nautical Dark: 18:29 - 05:29. Astro Dark: 18:58 - 05:00

Total Clouds (% Sky Obscured)

75
71
74
76
74
65
55
54
37
37
34
30
29
22
29
16
7
11
19
34
30
53
89
91

Low Clouds (% Sky Obscured)

17
60
26
63
60
45
26
20
18
13
12
12
14
11
12
6
3
4
9
13
12
12
13
13

Medium Clouds (% Sky Obscured)

60
18
47
29
31
30
25
28
4
0
6
1
2
0
0
0
0
0
0
2
3
19
39
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
5
0
0
0
0
0
0
0
0
0
4
2
9
37
77

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
1
1
2
3
3
2
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
12
13
13
11
7
11
13
7
8
2
2
2
2
2
2
1
1
1
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
81
75
66
66
67
68
71
78
89
94
92
91
90
90
92
92
90
92
92
92
92
92
89

Pressure (mb)

1019
1019
1019
1019
1018
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1016

Ozone (du)

259
258
258
257
257
257
258
257
257
258
257
256
256
256
256
256
255
254
255
255
255
256
256
256

Wednesday 21

Waxing Gibbous 76%

14:45

02:02

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
06 Bad
07 Bad

Sun - Rise: 06:24, Set: 17:34, Transit: 11:59. Moon - Rise: 14:45, Set: 02:02. Civil Dark: 17:59 - 05:59. Nautical Dark: 18:28 - 05:30. Astro Dark: 18:57 - 05:01

Total Clouds (% Sky Obscured)

86
77
86
98
100
87
98
96
98
97
77
88
86
83
83
81
58
81
91
88
82
87
86
95

Low Clouds (% Sky Obscured)

12
14
12
93
93
60
98
50
30
85
9
6
5
6
7
14
42
78
25
21
20
17
12
10

Medium Clouds (% Sky Obscured)

38
24
25
55
70
39
95
92
83
70
61
55
77
64
49
3
2
3
34
31
2
8
8
15

High Clouds (% Sky Obscured)

43
48
71
8
3
33
63
71
82
54
26
29
10
37
29
66
32
40
60
20
55
71
75
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
1
2
0
0
0
0
2
4
2
2
0
15
1
7
0
1
1
0
0

Precipitation Type

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

Precipitation Probability (%)

5
11
18
30
66
48
33
51
30
1
0
0
0
0
0
0
2
2
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
12
11
9
9
8
8
9
8
8
7
7
7
6
6
6
7
7
7
7
6
6
6

Chance of Frost

Temperature (°C)

20
21
22
22
21
20
19
21
19
19
18
16
15
14
13
13
13
13
13
14
13
14
12
11

Feels Like (°C)

22
23
24
23
23
23
21
23
19
19
17
16
15
14
13
12
13
13
11
11
11
12
10
9

Dew Point (°C)

17
15
14
13
17
16
15
19
16
16
15
14
13
11
11
10
11
10
9
10
9
10
8
7

Relative Humidity (%)

81
67
60
58
74
77
75
86
81
81
81
85
85
83
84
83
86
82
76
76
75
79
75
75

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1016
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022

Ozone (du)

255
255
255
256
256
255
256
256
256
257
257
256
256
256
257
256
255
255
255
255
255
256
258
259

Thursday 22

Waxing Gibbous 84%

15:13

03:03

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
06 Bad
07 Bad

Sun - Rise: 06:25, Set: 17:33, Transit: 11:58. Moon - Rise: 15:13, Set: 03:03. Civil Dark: 17:58 - 05:59. Nautical Dark: 18:27 - 05:30. Astro Dark: 18:56 - 05:02

Total Clouds (% Sky Obscured)

91
86
88
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
7
7
7
6
7
8
9
9
10
11
10
5
4
4
16
15
14
24
89
86
46
55
50

Medium Clouds (% Sky Obscured)

17
17
24
24
21
25
39
51
66
28
0
0
0
5
4
16
43
35
54
59
64
66
70
91

High Clouds (% Sky Obscured)

88
78
76
100
100
100
100
73
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
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
14
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
11
12
13
14
14
14
14
14
12
11
10
10
10
10
10
11
11
12
11
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

72
68
58
52
51
51
50
52
59
69
69
67
68
70
72
76
81
83
84
86
81
83
89
87

Pressure (mb)

1023
1023
1023
1022
1022
1022
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

260
260
258
258
258
258
256
257
256
256
257
257
257
257
257
257
257
257
257
256
255
255
255
255

Friday 23

Waxing Gibbous 91%

15:40

04:04

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
06 Bad
07 Bad

Sun - Rise: 06:25, Set: 17:32, Transit: 11:58. Moon - Rise: 15:40, Set: 04:04. Civil Dark: 17:57 - 06:00. Nautical Dark: 18:26 - 05:31. Astro Dark: 18:55 - 05:02

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)

22
64
22
16
17
97
98
98
98
98
98
98
98
98
95
97
97
69
60
43
74
93
95
79

Medium Clouds (% Sky Obscured)

93
97
71
99
100
100
99
74
98
85
98
100
100
100
100
100
97
95
92
93
93
94
91
89

High Clouds (% Sky Obscured)

100
100
100
61
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
1
2
2
2
2
2
9
4
2

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

Precipitation Probability (%)

19
53
72
88
95
95
95
95
95
95
95
95
95
95
95
95
95
93
70
73
68
68
66
41

Precipitation Amount (mm)

0
0
0
0.3
1.5
2.8
4.2
2.8
3.5
4
5.7
5.2
4.9
1.6
1
0.4
0.7
0.4
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
73
67
61
61
59
69
75
82
82
82
90
93
96
95
96
95
96
96
96
98
96
98
100

Pressure (mb)

1023
1023
1022
1022
1021
1021
1020
1020
1020
1021
1021
1021
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

255
255
255
254
255
255
254
252
251
251
251
251
250
250
250
250
250
250
250
249
249
248
247
247

Saturday 24

Waxing Gibbous 97%

16:08

05:09

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
06 Bad
07 Bad

Sun - Rise: 06:26, Set: 17:31, Transit: 11:58. Moon - Rise: 16:08, Set: 05:09. Civil Dark: 17:56 - 06:01. Nautical Dark: 18:25 - 05:32. Astro Dark: 18:54 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
95
93
95
96
97
97
96
95
93
88
81
71
66

Low Clouds (% Sky Obscured)

95
95
94
95
96
95
96
96
95
69
39
32
25
26
25
23
23
23
23
20
17
13
14
15

Medium Clouds (% Sky Obscured)

87
80
71
66
68
67
69
67
69
72
73
73
75
72
71
71
72
72
73
67
64
61
48
36

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
86
75
61
66
72
72
78
86
94
86
84
78
54
33

ISS Passover

Visibility (miles)

0
0
0
0
0
4
4
4
4
4
4
5
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 (%)

21
25
30
21
28
34
32
32
20
21
15
13
6
12
12
8
10
8
2
3
3
1
3
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)

4
4
4
4
4
4
3
4
3
3
2
2
2
3
3
3
3
3
3
3
3
3
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
95
92
96
95
96
96
95
95
93
95
93
95
93
93
92
92
93
93
89

Pressure (mb)

1020
1020
1020
1019
1019
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

247
247
247
245
244
244
244
244
244
245
245
244
245
246
245
245
244
244
244
244
244
244
244
244

Sunday 25

Waxing Gibbous 99%

16:38

06:17

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
06 Bad
07 Bad

Sun - Rise: 06:27, Set: 17:30, Transit: 11:58. Moon - Rise: 16:38, Set: 06:17. Civil Dark: 17:55 - 06:02. Nautical Dark: 18:24 - 05:33. Astro Dark: 18:53 - 05:04

Total Clouds (% Sky Obscured)

60
67
72
73
62
52
43
41
41
39
44
49
50
68
82
90
93
95
98
95
91
87
90
94

Low Clouds (% Sky Obscured)

13
13
16
18
20
24
28
27
25
24
23
18
18
19
24
25
32
32
37
50
60
75
81
88

Medium Clouds (% Sky Obscured)

24
35
43
51
45
38
31
30
27
28
33
39
41
53
65
79
83
86
87
68
50
39
51
59

High Clouds (% Sky Obscured)

14
20
23
24
13
6
2
4
5
9
11
17
20
18
20
17
15
12
9
6
3
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 (%)

3
6
7
4
17
23
26
34
38
40
34
26
13
13
12
7
10
12
9
14
14
8
19
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
26
26
26
26
26
27
26
26
26
25
25
24
22
22
22
22
22
22
21
21
21
22

Dew Point (°C)

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

Relative Humidity (%)

85
81
77
72
68
69
71
73
79
87
93
91
89
88
86
84
84
85
88
91
89
91
89
91

Pressure (mb)

1021
1021
1021
1020
1020
1020
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

244
244
244
244
243
243
243
243
242
242
241
241
240
240
239
239
238
238
237
237
237
237
237
237

Monday 26

Full Moon 100%

17:13

07:28

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

Sun - Rise: 06:28, Set: 17:29, Transit: 11:58. Moon - Rise: 17:13, Set: 07:28. Civil Dark: 17:54 - 06:03. Nautical Dark: 18:23 - 05:34. Astro Dark: 18:52 - 05:05

Total Clouds (% Sky Obscured)

98
95
92
90
89
89
91
88
86
82
82
77
72
77
86
94
96
98
99

Low Clouds (% Sky Obscured)

94
83
71
62
62
62
62
59
56
51
37
25
13
16
15
16
28
40
51

Medium Clouds (% Sky Obscured)

72
75
75
76
77
77
78
83
85
82
69
56
43
43
44
47
65
81
97

High Clouds (% Sky Obscured)

0
0
0
0
12
27
55
60
54
49
58
70
72
77
82
87
63
37
9

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

23
34
40
43
51
52
48
47
42
33
42
51
59
59
53
40
53
50
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
21
22
22
22
22
22
22
22
22
22
21
21
21
21
21
21
21

Feels Like (°C)

21
22
22
23
22
22
23
23
27
27
28
27
26
27
24
24
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

91
91
85
79
73
71
69
67
74
83
91
89
91
89
89
89
88
88
85

Pressure (mb)

1019
1019
1019
1018
1017
1017
1016
1015
1015
1015
1015
1015
1015
1015
1014
1013
1013
1012
1012

Ozone (du)

237
237
237
237
236
236
236
236
237
237
237
237
238
238
237
236
236
235
235

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

Generated: 20/10/26 08:00:39. Forecast: 20/10/26 to 26/10/26. Timezone: UTC+9.00