Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Full Moon 100%

17:13

07:28

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
09 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)

100
100
100
100
100
100
100
100
100
100
95
96
100
100
91
87
54
48
47
49
55
57
81
85

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
94
96
100
100
91
87
54
48
47
49
55
57
81
85

Medium Clouds (% Sky Obscured)

65
65
66
70
80
98
98
80
78
95
85
81
33
5
40
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)

0
0
0
0
0
0
0
0
1
1
1
6
2
1
4
7
2
2
7
9
9
9
9
9

Fog (%)

7
76
5
84
47
76
5
12
32
36
20
25
48
48
47
52
48
50
47
39
21
36
13
0

Precipitation Type

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

Precipitation Probability (%)

89
95
53
72
62
70
81
74
76
85
65
36
17
28
22
8
6
4
4
14
12
3
5
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
19
19
18
18
18
17
18
19
18
18
18
18
18
18
16
16
15
13
12
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
96
98
100
98
98
96
98
96
96
96
96
96
93
93
93
90
86
87
86
82

Pressure (mb)

1012
1011
1011
1011
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016

Ozone (du)

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

Tuesday 27

Waning Gibbous 97%

17:53

08:42

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

Sun - Rise: 06:29, Set: 17:28, Transit: 11:58. Moon - Rise: 17:53, Set: 08:42. Civil Dark: 17:53 - 06:03. Nautical Dark: 18:22 - 05:34. Astro Dark: 18:51 - 05:05

Total Clouds (% Sky Obscured)

73
74
87
99
84
89
28
18
24
50
54
49
4
0
30
43
48
27
42
59
60
64
65
57

Low Clouds (% Sky Obscured)

64
74
87
99
84
88
23
16
17
37
40
37
3
0
21
32
38
22
34
43
44
44
41
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
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 (%)

17
21
19
20
13
6
2
0
7
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)

10
11
10
11
11
13
14
16
14
12
13
12
11
11
10
10
9
9
9
8
9
8
8
8

Chance of Frost

Temperature (°C)

16
16
16
16
16
15
14
13
12
11
11
12
11
10
10
9
10
10
10
9
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

11
11
11
12
13
11
8
5
3
3
4
5
5
4
4
3
5
5
5
5
6
6
4
2

Relative Humidity (%)

74
68
73
79
81
74
64
59
55
57
62
64
66
66
66
65
71
72
73
76
77
77
69
58

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1017
1018
1019
1019
1020
1020
1021
1021
1021
1021
1022
1022
1023
1023
1024
1025
1025

Ozone (du)

244
243
242
242
242
243
243
243
242
243
245
244
244
244
245
245
245
246
247
247
247
248
249
249

Wednesday 28

Waning Gibbous 91%

18:42

09:54

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

Sun - Rise: 06:30, Set: 17:27, Transit: 11:58. Moon - Rise: 18:42, Set: 09:54. Civil Dark: 17:52 - 06:04. Nautical Dark: 18:21 - 05:35. Astro Dark: 18:50 - 05:06

Total Clouds (% Sky Obscured)

63
63
47
41
37
32
29
20
0
0
0
0
0
0
6
15
23
37
60
71
65
64
64
70

Low Clouds (% Sky Obscured)

37
37
28
24
23
20
18
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
15
23
37
60
62
42
39
39
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
15
23
18
41
48
42
33
24
41

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
11
12
12
12
12
12
10
8
7
6
7
6
6
7
5
6
6
6
6
9
12
13

Dew Point (°C)

2
1
1
1
2
2
4
6
5
4
3
2
2
2
2
3
3
3
3
3
3
5
6
5

Relative Humidity (%)

54
50
48
47
47
49
56
72
74
75
75
74
74
75
75
76
75
75
75
74
74
74
67
60

Pressure (mb)

1025
1024
1024
1023
1023
1023
1023
1024
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

249
249
248
248
249
248
247
247
247
248
247
248
248
247
247
247
249
249
249
250
251
251
251
251

Thursday 29

Waning Gibbous 83%

19:41

09:54

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
09 Bad

Sun - Rise: 06:31, Set: 17:26, Transit: 11:58. Moon - Rise: 19:41, Set: 09:54. Civil Dark: 17:51 - 06:05. Nautical Dark: 18:20 - 05:36. Astro Dark: 18:49 - 05:07

Total Clouds (% Sky Obscured)

78
80
80
78
95
82
100
100
97
100
100
100
100
100
100
100
100
100
100
100
99
99
98
94

Low Clouds (% Sky Obscured)

16
24
25
29
33
31
29
27
29
25
59
76
90
98
96
95
93
93
94
95
93
92
91
74

Medium Clouds (% Sky Obscured)

39
40
39
45
48
50
79
94
58
86
95
97
99
100
100
100
100
100
100
100
97
95
90
82

High Clouds (% Sky Obscured)

53
65
60
62
92
71
100
100
93
100
100
97
93
92
69
47
25
50
77
100
77
44
2
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
8
3
3
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
9
13
15
14
11
1
3
5
4
10
13
26
53
75
94
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
1.8
1
1
1.3
1.7
2.2
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
5
3
2
3
6
9
9
9
9
9
9
10
9
10
11
12
13
13
12
12
13
13

Relative Humidity (%)

56
55
52
48
47
53
63
77
81
84
83
80
80
81
80
86
90
92
96
96
95
93
95
93

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

251
251
251
252
252
251
252
252
252
252
253
253
254
254
254
255
256
256
257
259
260
263
266
268

Friday 30

Waning Gibbous 73%

20:47

11:00

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

Sun - Rise: 06:31, Set: 17:25, Transit: 11:58. Moon - Rise: 20:47, Set: 11:00. Civil Dark: 17:50 - 06:06. Nautical Dark: 18:19 - 05:37. Astro Dark: 18:48 - 05:08

Total Clouds (% Sky Obscured)

94
92
92
92
94
87
63
36
26
23
20
22
20
16
14
13
11
13
16
13
11
9
7
14

Low Clouds (% Sky Obscured)

92
92
76
92
91
87
59
31
21
18
18
18
18
16
13
11
10
12
14
13
11
9
7
14

Medium Clouds (% Sky Obscured)

82
77
67
57
30
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
40
40
43
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
8
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

Light Rain
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 (%)

95
40
58
42
27
30
33
24
20
23
11
15
11
1
9
9
3
10
8
1
4
7
5
14

Precipitation Amount (mm)

0.8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
16
17
19
19
18
18
18
16
15
14
13
13
12
12
12
12
10
11
10
9
8
7

Dew Point (°C)

12
14
13
14
16
17
16
14
14
13
12
12
11
10
9
9
9
9
8
8
8
7
7
7

Relative Humidity (%)

86
90
86
86
92
93
95
92
93
93
93
93
93
93
91
91
90
90
88
88
88
80
73
67

Pressure (mb)

1017
1016
1016
1015
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

268
270
273
273
277
277
280
279
282
285
284
286
288
290
291
290
288
287
285
284
282
282
282
283

Saturday 31

Waning Gibbous 61%

21:57

11:57

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

Sun - Rise: 06:32, Set: 17:24, Transit: 11:58. Moon - Rise: 21:57, Set: 11:57. Civil Dark: 17:49 - 06:07. Nautical Dark: 18:18 - 05:37. Astro Dark: 18:47 - 05:08

Total Clouds (% Sky Obscured)

21
28
24
21
19
20
19
15
15
16
20
16
12
7
12
18
26
46
68
91
91
93
95
92

Low Clouds (% Sky Obscured)

21
28
23
15
8
5
4
3
2
2
2
1
0
0
0
0
0
1
2
2
2
3
2
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
17
26
45
65
87
91
93
95
92

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
13
20
16
12
7
10
11
11
30
50
69
61
48
37
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 (%)

18
20
25
21
3
7
6
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
8
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)

12
13
14
14
15
15
14
12
10
10
9
8
8
8
8
8
8
7
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

13
14
15
15
14
14
13
12
10
10
9
8
8
7
7
7
6
6
6
6
6
7
9
10

Feels Like (°C)

14
14
14
14
14
15
13
12
12
12
10
9
6
6
7
7
6
6
5
5
5
4
5
4

Dew Point (°C)

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

Relative Humidity (%)

64
59
56
54
51
50
55
62
68
71
73
75
78
78
79
79
78
78
75
75
74
67
64
60

Pressure (mb)

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

Ozone (du)

282
282
281
279
276
274
273
273
273
272
271
270
269
268
267
266
266
265
265
264
263
263
263
262

Sunday 1

Waning Gibbous 50%

23:08

12:44

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

Sun - Rise: 06:33, Set: 17:23, Transit: 11:58. Moon - Rise: 23:08, Set: 12:44. Civil Dark: 17:48 - 06:08. Nautical Dark: 18:18 - 05:38. Astro Dark: 18:47 - 05:09

Total Clouds (% Sky Obscured)

87
83
77
72
62
51
35
29
30
29
34
36
35
37
41
51
54

Low Clouds (% Sky Obscured)

31
48
39
32
23
16
8
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

87
82
70
59
53
50
35
29
30
29
34
36
35
37
41
43
41

High Clouds (% Sky Obscured)

10
2
6
12
22
20
12
3
5
9
11
7
4
0
0
1
1

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
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

Wind Speed/Direction (mph)

8
8
9
9
9
10
8
7
7
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

11
12
13
12
12
12
11
10
8
8
8
8
8
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
4
4
4
4
3
4
4
3
3
3
3
3

Relative Humidity (%)

57
53
49
52
55
56
61
66
71
71
73
74
73
73
73
74
74

Pressure (mb)

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

Ozone (du)

261
260
259
259
260
260
260
260
260
260
261
261
261
260
260
260
260

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

Generated: 26/10/26 10:30:25. Forecast: 26/10/26 to 01/11/26. Timezone: UTC+9.00