Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Crescent 35%

No Rise

14:45

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
16 OK
17 Bad
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK

Sun - Rise: 06:11, Set: 17:54, Transit: 12:02. Moon - Rise: No Rise, Set: 14:45. Civil Dark: 18:19 - 05:46. Nautical Dark: 18:47 - 05:17. Astro Dark: 19:16 - 04:49

Total Clouds (% Sky Obscured)

100
100
98
98
100
100
100
100
90
91
88
89
92
49
54
47
48
44
50
47
48
44
41
32

Low Clouds (% Sky Obscured)

100
100
98
98
98
100
100
100
77
79
78
89
92
35
46
22
18
16
20
21
21
19
15
12

Medium Clouds (% Sky Obscured)

65
47
40
40
44
41
30
30
17
18
0
0
0
2
2
0
0
0
3
2
0
0
0
0

High Clouds (% Sky Obscured)

47
70
48
55
56
45
9
2
5
16
5
6
4
5
0
5
4
3
5
2
0
0
0
1

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
4
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

7
5
5
4
3
4
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13

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
0
40
26
26
15
9
15
10
11
10
6
2
2
2
1
5
2
3
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
100
100
98
98
95
86
80
76
72
64
59
69
73
83
87
90
92
90
83
82

Pressure (mb)

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

Ozone (du)

266
265
265
266
267
268
267
267
268
268
268
268
268
267
266
265
264
265
268
269
271
273
273
272

Tuesday 6

Waning Crescent 24%

01:16

15:22

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

Sun - Rise: 06:12, Set: 17:53, Transit: 12:02. Moon - Rise: 01:16, Set: 15:22. Civil Dark: 18:17 - 05:47. Nautical Dark: 18:46 - 05:18. Astro Dark: 19:15 - 04:49

Total Clouds (% Sky Obscured)

26
13
24
29
39
39
48
32
37
35
41
38
42
32
16
0
0
11
27
32
25
32
25
23

Low Clouds (% Sky Obscured)

10
4
11
8
16
19
18
8
9
9
10
9
14
11
5
0
0
5
11
15
11
18
16
13

Medium Clouds (% Sky Obscured)

0
0
0
3
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
1
0
0
0
1
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 (%)

16
9
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
1
1
2
3
5
2
1
2
0
0
0
0
0
0
0
0
0
1
1
1
3
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)

5
5
6
6
6
6
7
7
8
9
9
10
12
12
12
11
9
7
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

13
12
12
13
13
13
14
15
16
16
17
17
18
17
17
16
15
13
12
12
13
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
84
86
82
70
62
56
51
48
48
48
49
57
65
75
79
79
80
82
87
90

Pressure (mb)

1013
1012
1012
1012
1012
1013
1013
1014
1014
1014
1013
1013
1012
1012
1012
1013
1013
1014
1015
1015
1015
1016
1016
1016

Ozone (du)

272
271
271
270
271
271
271
272
271
270
269
270
272
275
276
277
276
276
277
277
274
272
271
270

Wednesday 7

Waning Crescent 15%

02:24

15:54

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

Sun - Rise: 06:12, Set: 17:51, Transit: 12:02. Moon - Rise: 02:24, Set: 15:54. Civil Dark: 18:16 - 05:48. Nautical Dark: 18:45 - 05:19. Astro Dark: 19:14 - 04:50

Total Clouds (% Sky Obscured)

23
16
8
0
5
9
18
44
32
50
65
44
59
23
32
11
12
0
32
33
28
25
21
20

Low Clouds (% Sky Obscured)

13
9
3
0
2
2
5
29
9
37
65
44
59
14
22
6
3
0
20
29
21
16
9
9

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
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 (%)

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 (%)

5
1
0
1
1
5
3
3
4
13
12
17
14
14
15
16
12
12
11
11
1
2
10
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
6
6
6
6
7
9
9
9
10
9
9
7
6
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

13
13
12
11
12
11
12
14
15
16
17
18
18
18
18
17
17
15
13
12
12
11
11
10

Feels Like (°C)

14
13
12
12
13
12
12
15
15
15
16
16
17
17
18
17
18
16
14
13
14
12
12
11

Dew Point (°C)

11
11
9
8
9
9
9
9
9
9
9
11
10
11
11
11
13
13
11
10
10
9
8
8

Relative Humidity (%)

90
86
81
81
84
84
84
73
67
62
62
63
60
62
63
67
76
86
86
84
84
83
83
84

Pressure (mb)

1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1019
1019
1020
1021
1021
1022
1022
1023
1023

Ozone (du)

269
266
265
266
267
267
267
268
267
266
266
268
270
272
272
270
268
268
268
267
266
264
263
262

Thursday 8

Waning Crescent 8%

03:30

16:23

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

Sun - Rise: 06:13, Set: 17:50, Transit: 12:02. Moon - Rise: 03:30, Set: 16:23. Civil Dark: 18:15 - 05:48. Nautical Dark: 18:44 - 05:20. Astro Dark: 19:12 - 04:51

Total Clouds (% Sky Obscured)

22
23
27
29
30
32
31
33
36
39
43
33
31
26
17
9
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

10
11
11
9
9
9
8
8
9
10
11
13
12
12
8
4
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
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 (%)

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 (%)

2
1
2
2
0
1
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)

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

Chance of Frost

Temperature (°C)

11
11
10
10
11
11
12
14
16
18
18
19
19
19
19
17
16
15
14
13
12
11
12
12

Feels Like (°C)

12
12
11
11
11
11
13
16
17
18
18
19
19
20
20
18
18
17
15
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

83
81
81
81
83
81
80
68
58
54
51
48
49
50
52
56
70
74
74
74
75
76
79
79

Pressure (mb)

1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

263
262
262
262
262
262
262
263
263
262
262
262
261
261
262
261
260
261
261
261
261
261
260
260

Friday 9

Waning Crescent 3%

04:33

16:51

01 Good
02 Good
03 OK
04 Bad
05 Bad
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

Sun - Rise: 06:14, Set: 17:49, Transit: 12:01. Moon - Rise: 04:33, Set: 16:51. Civil Dark: 18:14 - 05:49. Nautical Dark: 18:42 - 05:20. Astro Dark: 19:11 - 04:52

Total Clouds (% Sky Obscured)

0
0
30
51
55
60
73
81
82
83
83
81
81
79
96
97
98
96
94
92
80
67
54
62

Low Clouds (% Sky Obscured)

0
0
30
51
55
60
73
81
82
83
83
81
81
79
94
93
93
91
90
88
73
59
44
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
5
6
18
24
26
24
25
26
18
10
2
16

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
2
4
2
2
3
2
1
0
1
1
1
2
3
4
6
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
8
4
23
29
41
41
40
42
28
20
32
33
33
37
41
43
42
40
36
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
10
10
10
12
16
18
19
19
20
21
20
20
18
17
17
16
16
16
15
15
15

Feels Like (°C)

12
11
12
10
10
11
13
17
20
20
21
22
22
22
22
20
19
18
18
18
17
18
17
17

Dew Point (°C)

8
6
7
6
7
9
11
15
17
18
19
20
20
20
20
17
17
16
16
15
15
15
14
15

Relative Humidity (%)

79
77
78
80
81
90
92
95
95
96
96
98
98
98
96
96
96
98
96
96
96
96
96
96

Pressure (mb)

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

Ozone (du)

261
261
262
263
262
262
262
262
262
263
262
262
261
261
261
261
262
262
262
262
263
262
261
261

Saturday 10

Waning Crescent 0%

05:36

17:18

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:15, Set: 17:47, Transit: 12:01. Moon - Rise: 05:36, Set: 17:18. Civil Dark: 18:12 - 05:50. Nautical Dark: 18:41 - 05:21. Astro Dark: 19:10 - 04:52

Total Clouds (% Sky Obscured)

71
80
65
53
43
54
64
72
68
62
58
66
74
84
79
75
69
71
73
75
67
59
52
54

Low Clouds (% Sky Obscured)

26
17
13
13
13
26
42
54
47
42
38
48
58
68
54
40
26
20
18
16
22
27
34
42

Medium Clouds (% Sky Obscured)

31
46
29
14
3
3
3
3
3
3
3
3
4
4
4
4
4
7
11
14
13
12
12
10

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
6
11
15
21
26
32
29
27
27
29
30
35
28
21
10
7

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 (%)

29
24
23
20
13
16
17
15
17
18
16
18
17
15
17
17
15
15
12
7
12
13
12
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
16
17
17
17
17
17
22
22
22
22
22
22
22
22
22
21
19
19
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
93
95
93
89
86
84
80
76
72
73
73
73
79
85
90
92
92
95
93
95
95

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

261
261
261
262
263
264
264
264
264
264
264
264
265
265
266
265
265
264
265
265
266
265
264
263

Sunday 11

New Moon 0%

06:37

17:47

Sun - Rise: 06:15, Set: 17:46, Transit: 12:01. Moon - Rise: 06:37, Set: 17:47. Civil Dark: 18:11 - 05:50. Nautical Dark: 18:40 - 05:22. Astro Dark: 19:08 - 04:53

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 05/10/26 00:38:33. Forecast: 05/10/26 to 11/10/26. Timezone: UTC+9.00