Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waning Crescent 37%

03:11

11:59

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

Sun - Rise: 07:02, Set: 17:55, Transit: 12:28. Moon - Rise: 03:11, Set: 11:59. Civil Dark: 18:20 - 06:36. Nautical Dark: 18:49 - 06:07. Astro Dark: 19:18 - 05:38

Total Clouds (% Sky Obscured)

100
65
97
99
100
99
82
81
56
30
41
24
23
10
10
16
27
15
14
13
6
16
21
22

Low Clouds (% Sky Obscured)

86
59
94
99
100
99
80
79
53
27
38
20
17
8
8
12
17
10
9
10
6
12
15
16

Medium Clouds (% Sky Obscured)

83
33
81
32
23
16
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)

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

Fog (%)

0
0
35
0
41
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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
None
None
None
None

Precipitation Probability (%)

95
84
68
54
52
29
24
22
12
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.3
0.5
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
7
8
8
9
11
11
11
13
14
13
12
9
8
7
6
6
6
6
6
6
6
7

Chance of Frost

Temperature (°C)

6
6
5
6
5
5
6
6
6
6
7
6
6
4
2
2
1
1
1
1
0
0
0
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
86
93
91
90
88
82
72
67
60
51
50
54
62
70
77
78
80
80
81
81
81
83
81

Pressure (mb)

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

Ozone (du)

356
347
347
350
350
357
355
345
337
332
330
329
327
325
324
323
320
319
318
318
318
318
318
318

Thursday 12

Waning Crescent 28%

04:05

12:45

05 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 Good
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 OK
02 Bad
03 OK
04 Bad

Sun - Rise: 07:01, Set: 17:56, Transit: 12:28. Moon - Rise: 04:05, Set: 12:45. Civil Dark: 18:21 - 06:35. Nautical Dark: 18:50 - 06:06. Astro Dark: 19:19 - 05:37

Total Clouds (% Sky Obscured)

19
19
15
12
7
1
0
0
0
0
0
0
0
0
0
0
8
5
44
45
48
51
46
60

Low Clouds (% Sky Obscured)

13
13
9
8
5
1
0
0
0
0
0
0
0
0
0
0
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
24
45
48
51
41
49

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
5
44
45
48
51
16
44

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
3
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)

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

Chance of Frost

Temperature (°C)

1
1
0
2
5
7
8
10
10
10
10
9
8
5
4
3
2
1
2
1
0
0
0
1

Feels Like (°C)

0
-1
-1
1
5
7
8
9
8
7
7
7
6
4
3
2
2
1
1
0
-1
-1
-1
-2

Dew Point (°C)

-2
-3
-3
-3
-3
-3
-4
-5
-5
-6
-6
-6
-4
-4
-3
-4
-3
-4
-3
-4
-5
-5
-5
-5

Relative Humidity (%)

78
77
78
70
56
48
41
36
34
32
32
34
42
55
62
64
66
68
69
69
69
69
69
67

Pressure (mb)

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

Ozone (du)

318
317
315
313
312
311
310
310
311
312
314
314
313
313
315
317
319
324
329
331
336
339
341
340

Friday 13

Waning Crescent 20%

04:53

13:39

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

Sun - Rise: 07:00, Set: 17:57, Transit: 12:28. Moon - Rise: 04:53, Set: 13:39. Civil Dark: 18:22 - 06:34. Nautical Dark: 18:51 - 06:05. Astro Dark: 19:20 - 05:36

Total Clouds (% Sky Obscured)

65
53
41
32
45
45
46
45
45
45
45
38
31
29
13
37
49
50
31
4
3
7
61
73

Low 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

Medium Clouds (% Sky Obscured)

43
41
31
15
21
28
46
45
45
45
45
38
31
23
10
0
0
0
0
0
0
3
61
73

High Clouds (% Sky Obscured)

65
7
3
32
45
45
46
45
45
0
0
0
0
1
0
3
5
10
6
3
3
7
5
2

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)

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

Chance of Frost

Temperature (°C)

1
1
1
2
6
9
10
11
12
12
12
11
9
6
5
4
4
3
3
3
3
3
3
3

Feels Like (°C)

-2
-2
-3
0
6
8
9
10
11
11
11
10
9
7
5
4
1
1
0
1
2
2
2
0

Dew Point (°C)

-5
-5
-6
-5
-5
-5
-5
-6
-5
-5
-4
-2
0
1
0
-1
-2
-3
-3
-4
-5
-5
-5
-6

Relative Humidity (%)

66
65
64
57
45
38
33
30
29
30
34
42
53
70
70
69
67
65
63
62
59
58
57
52

Pressure (mb)

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

Ozone (du)

340
339
336
335
337
336
334
332
330
329
327
326
324
323
322
319
316
313
311
311
310
310
309
310

Saturday 14

Waning Crescent 12%

04:53

14:37

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 OK
21 OK
22 Bad
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:59, Set: 17:57, Transit: 12:28. Moon - Rise: 04:53, Set: 14:37. Civil Dark: 18:23 - 06:33. Nautical Dark: 18:52 - 06:04. Astro Dark: 19:21 - 05:35

Total Clouds (% Sky Obscured)

87
83
81
80
72
68
66
69
72
72
74
79
81
77
74
36
30
50
28
12
76
40
48
93

Low Clouds (% Sky Obscured)

4
44
63
69
72
68
66
69
72
72
74
72
71
68
69
34
29
50
28
11
76
32
23
20

Medium Clouds (% Sky Obscured)

86
80
79
65
70
65
37
59
19
61
51
50
67
22
9
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
4
5
22
93

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
2
2
1
0
0
1
3
10
21
12
15
15
6
1
0
2
1
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)

6
5
5
4
4
4
5
5
6
6
6
6
6
6
5
5
6
5
5
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
3
4
6
5
6
6
6
6
7
6
5
6
6
7
7
7
8
9
7
8
7

Dew Point (°C)

-6
-6
-6
-5
-5
-4
-4
-2
-1
-1
0
1
1
2
3
4
4
5
6
6
6
6
6
6

Relative Humidity (%)

52
51
49
47
43
42
43
50
52
51
56
59
64
70
73
75
84
87
87
91
91
88
93
93

Pressure (mb)

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

Ozone (du)

309
309
309
310
310
308
307
305
303
302
304
305
305
307
306
304
304
303
302
301
301
301
301
301

Sunday 15

Waning Crescent 6%

05:36

15:39

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

Sun - Rise: 06:58, Set: 17:58, Transit: 12:28. Moon - Rise: 05:36, Set: 15:39. Civil Dark: 18:24 - 06:32. Nautical Dark: 18:53 - 06:03. Astro Dark: 19:22 - 05:35

Total Clouds (% Sky Obscured)

98
94
91
86
70
52
64
65
56
44
34
35
31
26
25
35
36
37
48
48
58
58
64
72

Low Clouds (% Sky Obscured)

24
30
47
73
55
51
54
53
39
18
21
21
17
16
14
19
18
20
30
24
12
0
22
45

Medium Clouds (% Sky Obscured)

1
0
0
3
7
5
5
6
7
7
8
3
0
0
0
0
3
5
5
10
8
10
5
5

High Clouds (% Sky Obscured)

98
94
91
75
44
3
9
5
10
8
6
35
31
26
25
35
36
37
48
43
53
58
64
72

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
1
1
1
4
5
4
7
6
5
17
21
23
21
20
20
17
11
2
2
2
0
1
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
4
4
4
4
4
6
7
7
7
7
6
6
6
6
6
6
6
6
6
7
7
7

Chance of Frost

Temperature (°C)

7
7
7
9
10
11
12
14
15
15
15
13
12
9
9
9
8
7
7
6
6
5
5
5

Feels Like (°C)

6
6
6
9
10
11
12
14
15
15
15
15
15
15
14
14
13
8
8
7
7
7
7
4

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
87
78
68
62
52
46
46
48
57
68
80
84
88
93
93
93
91
90
86
85
79

Pressure (mb)

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

Ozone (du)

302
304
306
308
308
308
311
312
313
314
313
313
313
313
313
313
312
312
311
311
311
311
311
312

Monday 16

Waning Crescent 2%

06:13

16:42

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
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:57, Set: 17:59, Transit: 12:28. Moon - Rise: 06:13, Set: 16:42. Civil Dark: 18:24 - 06:32. Nautical Dark: 18:54 - 06:02. Astro Dark: 19:22 - 05:34

Total Clouds (% Sky Obscured)

84
83
87
92
88
87
86
90
93
99
91
89
87
92
95
95
94
94
97
95
94
92
95
97

Low Clouds (% Sky Obscured)

67
51
36
19
24
33
48
44
39
28
20
14
8
8
11
13
20
26
36
49
67
83
77
72

Medium Clouds (% Sky Obscured)

5
11
16
21
41
46
46
54
54
58
56
67
85
81
76
59
64
58
60
65
65
65
70
70

High Clouds (% Sky Obscured)

84
83
87
92
71
41
19
43
59
89
91
89
87
92
95
95
94
94
97
81
64
35
47
63

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
2
2
0
3
5
5
5
4
1
2
2
0
8
10
7
11
11
9
11
10
9
11
12

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
9
8
8
8
8
9
9
10
10
10
9
8
7
6
5
4
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
70
61
54
47
41
35
30
33
39
43
48
54
59
61
64
68
68
69
70
72
72
73
73

Pressure (mb)

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

Ozone (du)

313
314
317
319
322
324
325
326
324
322
319
320
321
322
323
324
326
326
326
327
327
328
328
332

Tuesday 17

New Moon 0%

06:46

17:46

Sun - Rise: 06:56, Set: 18:00, Transit: 12:28. Moon - Rise: 06:46, Set: 17:46. Civil Dark: 18:25 - 06:31. Nautical Dark: 18:54 - 06:01. Astro Dark: 19:23 - 05:33

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: 11/02/26 05:00:56. Forecast: 11/02/26 to 17/02/26. Timezone: UTC+9.00