Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waning Gibbous 65%

21:46

12:28

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

Sun - Rise: 06:41, Set: 17:14, Transit: 11:58. Moon - Rise: 21:46, Set: 12:28. Civil Dark: 17:41 - 06:15. Nautical Dark: 18:10 - 05:46. Astro Dark: 18:40 - 05:16

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
29
40
40
41
54
75
79
84
41
94
96
93
92
94
35
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
6
6
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
29
40
40
41
54
75
63
84
41
91
92
83
89
94
35
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
15
40
40
0
54
0
51
30
0
70
44
40
10
39
1
17

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
5
6
5
5
5
5
5
9
12
12
12
14
15
13
12
11
8
7
8

Dew Point (°C)

2
2
2
1
1
0
0
-0
-1
-1
-2
-1
1
3
3
4
5
5
5
5
5
4
4
4

Relative Humidity (%)

69
70
70
69
69
66
66
65
64
62
59
58
57
53
49
50
49
50
52
53
60
68
68
71

Pressure (mb)

1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1018
1018
1018
1018
1019
1019
1020
1021

Ozone (du)

256
254
253
252
251
251
251
251
250
250
251
252
251
250
250
249
248
247
247
245
245
246
246
246

Tuesday 11

Waning Gibbous 54%

22:54

13:04

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:42, Set: 17:14, Transit: 11:58. Moon - Rise: 22:54, Set: 13:04. Civil Dark: 17:40 - 06:16. Nautical Dark: 18:10 - 05:46. Astro Dark: 18:39 - 05:17

Total Clouds (% Sky Obscured)

79
98
68
67
60
67
76
75
93
93
100
100
100
83
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
3
5
0
6
10
9
4
0
0
0
1
3
14
18
17
14
16
16
18
13
0
0

Medium Clouds (% Sky Obscured)

71
98
6
0
0
0
0
0
0
0
1
0
1
23
49
50
46
93
100
87
81
100
100
95

High Clouds (% Sky Obscured)

2
95
10
15
15
36
40
50
85
93
100
100
100
48
100
100
99
100
100
99
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
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)

4
4
3
3
3
3
2
2
3
3
3
3
3
3
4
4
5
5
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
71
74
73
71
71
74
77
77
79
78
77
72
71
70
68
65
66
68
70
77
78
78

Pressure (mb)

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

Ozone (du)

247
247
247
247
247
247
248
248
250
249
249
249
249
251
249
249
250
250
252
252
252
251
251
251

Wednesday 12

Third Quarter 43%

23:59

13:34

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:43, Set: 17:13, Transit: 11:58. Moon - Rise: 23:59, Set: 13:34. Civil Dark: 17:39 - 06:17. Nautical Dark: 18:09 - 05:47. Astro Dark: 18:39 - 05:18

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)

11
15
6
6
0
0
15
59
8
7
20
61
65
75
89
81
81
84
86
87
89
86
87
46

Medium Clouds (% Sky Obscured)

100
97
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
98
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
1
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
1
1
0
0
0
0
3
6
19
23
31
43
40
35
29
23
19
10
8

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
5
4
5
5
5
5
5
4
4
3
4
3
3
3
3
2
3
4
4
3
3
3

Chance of Frost

Temperature (°C)

10
10
11
10
11
11
11
11
11
11
11
11
12
12
12
12
12
12
12
12
12
11
11
11

Feels Like (°C)

9
8
9
9
9
10
10
10
10
10
10
10
11
12
12
12
12
13
12
12
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
80
81
80
77
76
77
78
80
79
79
77
81
83
86
90
92
95
96
96
95
93

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019
1018
1017
1017
1017
1017
1018
1018

Ozone (du)

252
251
251
251
251
251
250
250
249
247
246
245
244
244
244
244
244
243
243
243
243
244
244
246

Thursday 13

Waning Crescent 33%

01:00

14:01

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

Sun - Rise: 06:44, Set: 17:13, Transit: 11:58. Moon - Rise: 01:00, Set: 14:01. Civil Dark: 17:39 - 06:18. Nautical Dark: 18:09 - 05:48. Astro Dark: 18:38 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
82
63
40
3
40
33
17
45
0
0
0
0
0
0
0
4
6
9
9
11

Low Clouds (% Sky Obscured)

19
13
8
4
4
4
4
3
0
0
0
0
0
0
0
0
0
0
0
3
5
7
9
9

Medium Clouds (% Sky Obscured)

100
100
100
100
82
60
40
2
40
28
0
2
0
0
0
0
0
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

100
100
98
91
68
33
0
0
0
0
0
4
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 (%)

4
5
4
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
8
7
8
8
8
9
8
7
8
10
14
15
16
16
16
15
15
14
12
10
10

Dew Point (°C)

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

Relative Humidity (%)

93
88
85
85
85
85
85
85
88
88
90
90
85
72
59
51
47
47
48
55
63
75
80
82

Pressure (mb)

1018
1018
1018
1018
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1020
1021

Ozone (du)

246
246
245
246
245
245
245
246
246
246
246
246
245
246
246
246
247
248
248
249
249
250
251
251

Friday 14

Waning Crescent 24%

01:58

14:25

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

Sun - Rise: 06:45, Set: 17:12, Transit: 11:59. Moon - Rise: 01:58, Set: 14:25. Civil Dark: 17:38 - 06:19. Nautical Dark: 18:08 - 05:49. Astro Dark: 18:38 - 05:19

Total Clouds (% Sky Obscured)

14
13
12
10
7
3
0
0
0
0
0
0
0
5
10
16
17
24
28
25
18
12
8
5

Low Clouds (% Sky Obscured)

11
10
10
10
7
3
0
0
0
0
0
0
0
3
4
6
7
12
14
14
12
9
4
2

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 (%)

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)

5
5
4
4
4
4
4
3
4
4
4
4
3
3
2
3
4
4
3
3
3
3
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
8
8
8
8
7
7
7
7
7
10
14
14
15
16
16
16
17
16
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
81
78
75
73
73
74
74
73
73
67
58
56
53
50
53
55
59
67
76
85
85

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1023
1023
1023
1024

Ozone (du)

250
251
251
251
250
250
250
250
250
249
250
249
249
248
248
248
248
248
249
249
250
251
252
252

Saturday 15

Waning Crescent 16%

02:55

14:50

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

Sun - Rise: 06:46, Set: 17:11, Transit: 11:59. Moon - Rise: 02:55, Set: 14:50. Civil Dark: 17:38 - 06:20. Nautical Dark: 18:08 - 05:50. Astro Dark: 18:37 - 05:20

Total Clouds (% Sky Obscured)

3
9
15
21
29
34
44
56
64
66
69
73
80
65
51
37
52
69
85
77
62
37
32
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
21
39
57
45
33
20
25
32
41
35
24
9
7
7

Medium Clouds (% Sky Obscured)

0
7
15
21
29
34
44
56
45
32
31
31
30
18
10
3
3
1
0
3
5
8
10
10

High Clouds (% Sky Obscured)

0
0
0
0
6
12
18
45
64
66
69
73
73
53
42
28
47
60
77
40
24
17
12
11

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
1
1
1
2
2
1
3
4
3
8
8
4
6
5
0
1
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)

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

Chance of Frost

Temperature (°C)

10
10
9
10
10
10
10
10
10
10
11
12
13
14
15
16
17
17
17
17
15
14
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
82
80
78
77
77
77
76
74
72
70
66
64
60
56
53
54
54
56
64
71
81
83

Pressure (mb)

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

Ozone (du)

252
252
251
251
251
251
251
251
251
252
252
252
253
254
254
254
253
254
255
256
256
257
257
258

Sunday 16

Waning Crescent 9%

03:51

15:15

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

Sun - Rise: 06:47, Set: 17:11, Transit: 11:59. Moon - Rise: 03:51, Set: 15:15. Civil Dark: 17:37 - 06:21. Nautical Dark: 18:07 - 05:51. Astro Dark: 18:37 - 05:21

Total Clouds (% Sky Obscured)

55
58
64
66
73
77
80
74
64
54
46
34
39
42
46
52
50
50
47

Low Clouds (% Sky Obscured)

11
12
16
24
22
16
8
12
14
18
14
13
13
17
24
35
32
32
31

Medium Clouds (% Sky Obscured)

15
16
17
22
15
6
0
0
0
0
0
0
0
0
0
0
2
4
6

High Clouds (% Sky Obscured)

10
14
24
12
43
72
80
74
64
54
46
25
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

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
None
None
None
None
None
None
None

Precipitation Probability (%)

1
6
7
5
9
8
3
9
9
4
5
4
1
4
8
7
11
13
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
11
12
11
10
10
10
8
8
8
7
6
5
8
9
7
7
8

Dew Point (°C)

9
8
7
7
6
6
6
6
5
5
5
4
3
2
1
1
-1
-1
-1

Relative Humidity (%)

83
84
81
78
77
77
78
80
79
81
84
77
69
63
57
52
47
48
48

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

258
258
259
259
260
259
259
258
258
258
257
258
259
260
260
261
261
262
262

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

Generated: 10/11/25 19:54:15. Forecast: 10/11/25 to 16/11/25. Timezone: UTC+9.00