Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

Waxing Crescent 1%

07:16

18:50

06 Good
07 OK
08 Good
09 OK
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 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:55, Set: 18:01, Transit: 12:28. Moon - Rise: 07:16, Set: 18:50. Civil Dark: 18:26 - 06:30. Nautical Dark: 18:55 - 06:00. Astro Dark: 19:24 - 05:31

Total Clouds (% Sky Obscured)

16
21
14
15
8
0
0
0
0
0
0
0
3
10
18
3
58
47
47
86
88
78
95
98

Low Clouds (% Sky Obscured)

0
0
14
15
8
0
0
0
0
0
0
0
3
8
16
3
58
43
43
86
88
78
95
98

Medium Clouds (% Sky Obscured)

16
21
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
7
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5
10
13
5
6
10
11

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
9
11
13
14
15
16
15
16
15
14
13
11
10
8
8
7
7
5
4
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
67
48
41
36
28
26
28
30
34
39
47
56
60
63
65
64
65
69
73
80
91
93

Pressure (mb)

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

Ozone (du)

379
377
377
381
377
381
381
376
373
372
371
369
372
370
373
372
366
359
358
361
368
381
396
403

Thursday 19

Waxing Crescent 3%

07:44

19:53

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 OK
15 OK
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

Sun - Rise: 06:54, Set: 18:02, Transit: 12:28. Moon - Rise: 07:44, Set: 19:53. Civil Dark: 18:27 - 06:28. Nautical Dark: 18:56 - 05:59. Astro Dark: 19:25 - 05:30

Total Clouds (% Sky Obscured)

97
90
91
69
72
67
24
27
30
25
81
99
99
95
100
100
100
100
100
97
96
98
100
100

Low Clouds (% Sky Obscured)

97
90
91
66
72
67
17
16
17
15
11
10
9
0
8
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
35
23
100
94
100
100
100
95
93
82
79
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
52
98
97
92
100
100
100
99
9
15
17
87
100
100

ISS Passover

Visibility (miles)

9
8
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 (%)

11
9
1
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
4
4
3
4
5
5
5
6
4
3
3
4
4
4
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
83
74
61
54
51
49
47
47
51
60
71
74
77
73
74
74
74
77
77
74
71
73

Pressure (mb)

1025
1025
1025
1026
1025
1025
1024
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

411
413
414
412
402
396
392
388
387
384
380
376
376
373
370
372
370
372
372
368
368
367
367
362

Friday 20

Waxing Crescent 9%

08:12

20:58

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

Sun - Rise: 06:53, Set: 18:03, Transit: 12:28. Moon - Rise: 08:12, Set: 20:58. Civil Dark: 18:28 - 06:27. Nautical Dark: 18:57 - 05:57. Astro Dark: 19:26 - 05:29

Total Clouds (% Sky Obscured)

100
93
85
90
90
85
41
47
43
48
48
49
49
39
44
1
0
5
8
5
4
3
1
0

Low Clouds (% Sky Obscured)

1
48
57
46
5
2
2
5
11
4
3
8
4
3
1
1
0
2
4
2
2
1
1
0

Medium Clouds (% Sky Obscured)

100
89
75
86
85
76
41
47
43
48
48
49
49
39
44
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
11
4
4
1
0
0
0
43
48
48
0
49
0
13
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 (%)

1
7
1
0
0
0
0
0
0
0
0
0
4
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)

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

Chance of Frost

Temperature (°C)

2
2
3
5
7
9
9
10
11
10
10
9
6
5
3
3
2
3
3
2
2
2
2
2

Feels Like (°C)

-1
-1
1
3
5
7
7
9
10
9
10
9
6
5
3
3
1
2
2
1
1
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

73
73
72
62
54
44
39
37
35
35
40
50
65
68
69
70
70
72
74
76
77
79
77
77

Pressure (mb)

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

Ozone (du)

359
358
359
362
366
368
370
370
368
367
365
365
369
369
366
361
357
354
349
345
341
336
334
334

Saturday 21

Waxing Crescent 16%

08:41

22:04

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

Sun - Rise: 06:51, Set: 18:04, Transit: 12:28. Moon - Rise: 08:41, Set: 22:04. Civil Dark: 18:29 - 06:26. Nautical Dark: 18:58 - 05:56. Astro Dark: 19:26 - 05:28

Total Clouds (% Sky Obscured)

0
0
0
11
22
31
31
30
33
24
11
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
6
9
14
14
14
16
9
5
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
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
5
4
5
5
5
6
6
7
6
5
5
5
6
7
7
7
7
7
7
7
7
8

Chance of Frost

Temperature (°C)

1
2
4
8
10
11
13
13
13
13
12
11
8
6
6
5
5
5
5
5
5
5
4
5

Feels Like (°C)

0
1
4
8
9
10
12
12
12
12
12
11
8
7
6
5
4
4
4
4
4
4
3
4

Dew Point (°C)

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

Relative Humidity (%)

76
74
66
51
44
39
36
35
39
46
50
57
71
72
74
70
66
66
67
68
65
61
60
62

Pressure (mb)

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

Ozone (du)

333
331
330
328
326
325
324
325
326
330
331
328
324
323
324
322
324
324
323
323
326
327
326
325

Sunday 22

Waxing Crescent 26%

09:12

23:13

06 Good
07 OK
08 OK
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 OK
03 OK
04 Bad
05 Bad

Sun - Rise: 06:50, Set: 18:05, Transit: 12:27. Moon - Rise: 09:12, Set: 23:13. Civil Dark: 18:30 - 06:25. Nautical Dark: 18:58 - 05:55. Astro Dark: 19:27 - 05:27

Total Clouds (% Sky Obscured)

13
27
45
45
45
97
91
78
23
17
11
12
8
6
3
2
2
1
4
6
8
23
39
55

Low Clouds (% Sky Obscured)

6
11
17
17
17
77
77
69
23
17
11
11
7
4
2
1
1
0
1
2
2
2
1
0

Medium Clouds (% Sky Obscured)

13
27
35
35
30
25
13
5
0
0
0
0
0
0
0
1
1
1
2
3
3
15
25
36

High Clouds (% Sky Obscured)

0
0
0
0
0
5
3
2
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
1
1
3
5
4
5
4
3
6
7
5
9
7
2
3
4
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
70
66
58
52
46
51
55
55
54
59
61
76
85
88
88
87
87
85
87
90
93
90
90

Pressure (mb)

1016
1016
1016
1016
1015
1014
1014
1013
1013
1012
1013
1013
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1019
1020

Ozone (du)

324
323
323
324
323
324
325
324
323
323
322
323
324
325
325
326
325
324
322
321
320
319
318
316

Monday 23

Waxing Crescent 37%

09:48

00:24

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

Sun - Rise: 06:49, Set: 18:05, Transit: 12:27. Moon - Rise: 09:48, Set: 00:24. Civil Dark: 18:30 - 06:24. Nautical Dark: 18:59 - 05:54. Astro Dark: 19:28 - 05:26

Total Clouds (% Sky Obscured)

60
70
65
60
60
60
50
40
40
34
28
16
12
8
1
16
26
31
39
43
51
68
86
100

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)

39
42
42
49
60
60
50
40
40
34
28
16
12
8
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
7
7
17
32
39
68
86
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
6
9
9
9
9
10
11
11
10
10
10
9
9
6
6
6
6
6
6
5
4

Dew Point (°C)

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

Relative Humidity (%)

87
79
71
64
60
54
50
48
46
44
46
49
53
54
55
56
57
58
58
62
65
67
70
71

Pressure (mb)

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

Ozone (du)

315
314
313
312
312
312
311
314
316
318
320
321
323
322
321
320
319
318
317
316
315
313
313
312

Tuesday 24

First Quarter 49%

10:31

01:35

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

Sun - Rise: 06:48, Set: 18:06, Transit: 12:27. Moon - Rise: 10:31, Set: 01:35. Civil Dark: 18:31 - 06:23. Nautical Dark: 19:00 - 05:53. Astro Dark: 19:29 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
94
88
91
94
100
98
95
92
93
93
94

Low Clouds (% Sky Obscured)

1
3
4
7
9
11
17
24
33
26
17
6
32
58
84
87
88
89
83
78
75

Medium Clouds (% Sky Obscured)

17
34
48
62
75
90
93
96
100
93
86
80
85
90
95
94
92
90
73
59
44

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
94
88
91
94
100
67
33
0
0
0
5

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
1
1
1
2
3
2
5
6
6
46
65
80
76
72
59
64
60
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
8
8
10
11
13
15
15
15
16
14
13
12
11
11
10
11
11
11
11
11

Feels Like (°C)

4
5
4
4
9
9
10
10
11
11
15
13
12
12
12
10
9
10
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

74
70
67
63
63
61
59
58
56
55
62
70
80
81
81
80
81
83
81
81
80

Pressure (mb)

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

Ozone (du)

311
311
310
309
309
309
310
310
310
310
309
308
306
306
305
304
304
304
304
304
303

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

Generated: 18/02/26 06:41:33. Forecast: 18/02/26 to 24/02/26. Timezone: UTC+9.00