Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

First Quarter 64%

11:25

01:46

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 Good
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good

Sun - Rise: 05:47, Set: 17:49, Transit: 11:48. Moon - Rise: 11:25, Set: 01:46. Civil Dark: 18:14 - 05:22. Nautical Dark: 18:43 - 04:53. Astro Dark: 19:12 - 04:24

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

1
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)

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

Chance of Frost

Temperature (°C)

22
21
20
20
19
19
18
17
16
15
16
20
23
25
27
29
30
31
32
32
31
28
26
24

Feels Like (°C)

20
19
20
19
19
19
18
17
15
14
14
19
22
25
26
28
29
30
31
32
29
26
24
23

Dew Point (°C)

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

Relative Humidity (%)

37
36
38
42
44
43
44
45
45
46
41
34
29
25
24
24
25
28
24
22
23
20
22
29

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1020
1019
1018
1017
1016
1015
1014
1014
1014
1015
1016
1016

Ozone (du)

290
290
290
289
288
288
289
289
289
288
287
286
286
286
287
287
286
286
288
290
292
293
294
295

Sunday 20

Waxing Gibbous 73%

12:23

02:30

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

Sun - Rise: 05:46, Set: 17:50, Transit: 11:48. Moon - Rise: 12:23, Set: 02:30. Civil Dark: 18:15 - 05:21. Nautical Dark: 18:44 - 04:52. Astro Dark: 19:13 - 04:23

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
26
26
30
61
50
46
65
94
99
99
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
45
65
81
96
98
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
22
24
27
60
29
33
16
29
15
20
20
25
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
5
3
18
2
2
1
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
1
4
6
6
16
15
20
28
22
31

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
7
8
6
7
8
9
9
8
7
7
10
12
11
14
22
20
19
18
17
17
16
15
14

Chance of Frost

Temperature (°C)

22
21
21
21
21
21
20
20
20
20
22
26
28
30
31
26
21
20
20
18
17
17
16
16

Feels Like (°C)

21
20
19
20
19
19
18
18
18
18
20
23
25
27
28
22
18
17
16
14
13
13
12
12

Dew Point (°C)

4
4
4
5
5
4
2
2
1
2
3
3
2
2
8
18
15
14
14
14
13
13
12
12

Relative Humidity (%)

30
31
32
35
36
32
30
29
29
29
28
22
19
17
23
63
68
68
69
75
73
76
77
75

Pressure (mb)

1017
1017
1016
1016
1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1018
1018
1019
1020
1021
1022
1024
1025
1026

Ozone (du)

296
296
296
296
296
295
294
294
293
294
294
296
296
297
297
297
297
296
297
298
297
298
298
299

Monday 21

Waxing Gibbous 82%

13:23

03:08

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
20 Bad

Sun - Rise: 05:44, Set: 17:51, Transit: 11:47. Moon - Rise: 13:23, Set: 03:08. Civil Dark: 18:16 - 05:19. Nautical Dark: 18:45 - 04:50. Astro Dark: 19:14 - 04:21

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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

54
67
61
70
75
75
75
75
75
75
75
75
70
68
65
61
62
70
70
75
80
80
80
75

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

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

31
26
26
24
22
18
20
15
15
21
17
15
7
12
6
12
11
18
17
25
31
41
52
60

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
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
16
16
16

Feels Like (°C)

13
12
12
12
12
12
12
11
12
12
12
13
13
12
13
14
14
14
13
14
14
13
14
14

Dew Point (°C)

12
12
12
12
12
12
11
11
10
10
10
10
9
9
9
10
10
10
10
10
11
12
13
14

Relative Humidity (%)

79
80
80
79
80
78
75
74
73
70
73
70
67
65
65
64
64
65
67
68
71
74
82
87

Pressure (mb)

1027
1027
1028
1028
1028
1028
1028
1028
1029
1030
1030
1031
1031
1031
1031
1031
1031
1030
1030
1031
1031
1032
1032
1033

Ozone (du)

300
300
299
298
298
298
297
298
299
300
300
300
300
299
300
301
301
301
301
299
299
300
301
301

Tuesday 22

Waxing Gibbous 79%

14:24

03:41

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
20 Bad

Sun - Rise: 05:43, Set: 17:51, Transit: 11:47. Moon - Rise: 14:24, Set: 03:41. Civil Dark: 18:16 - 05:18. Nautical Dark: 18:45 - 04:49. Astro Dark: 19:15 - 04:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
99
97
96
93
95

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
90
82
75
80
87
93
90
90

Medium Clouds (% Sky Obscured)

75
74
72
71
69
68
66
64
62
60
60
60
60
53
51
49
56
58
60
59
54
52
53
51

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

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

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

Precipitation Probability (%)

64
60
59
56
54
51
43
43
43
40
44
52
53
54
62
63
72
77
83
78
70
61
56
64

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
0.2
0.2
0
0
0
0
0
0
0
0.2
0.3
0.3
0.4
0.5
0.6
0.5
0.4
0.2
0.2
0.4

Wind Speed/Direction (mph)

11
11
11
11
11
12
11
11
11
10
10
10
10
10
10
10
10
10
11
13
13
13
14
14

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
17
17
17
17
17
18
18
18
18
18
18
18
18
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
15
15
14
15
15
15
15
16
16
16
16
16
16
16
16
16
16
16
16
16

Relative Humidity (%)

87
90
89
89
89
89
86
86
86
86
88
88
86
88
88
88
88
90
92
92
90
90
92
92

Pressure (mb)

1033
1033
1033
1032
1032
1031
1031
1031
1031
1032
1032
1033
1033
1033
1032
1032
1031
1031
1031
1030
1031
1031
1032
1032

Ozone (du)

302
303
303
303
303
304
305
308
312
316
318
318
318
317
315
316
315
315
314
315
317
317
316
316

Wednesday 23

Waxing Gibbous 89%

15:25

04:11

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 OK
16 OK
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 05:41, Set: 17:52, Transit: 11:47. Moon - Rise: 15:25, Set: 04:11. Civil Dark: 18:17 - 05:17. Nautical Dark: 18:46 - 04:48. Astro Dark: 19:15 - 04:18

Total Clouds (% Sky Obscured)

95
94
93
92
78
67
56
49
49
59
57
58
57
60
62
60
45
41
36
31
25
17
24
30

Low Clouds (% Sky Obscured)

89
86
83
81
73
65
56
49
49
59
57
55
51
48
45
45
40
34
28
26
24
17
15
8

Medium Clouds (% Sky Obscured)

48
42
33
23
17
12
6
14
21
26
28
31
34
27
21
14
11
11
9
7
4
0
8
15

High Clouds (% Sky Obscured)

0
0
0
0
0
1
3
0
0
3
12
17
40
40
62
60
28
13
3
1
1
1
9
14

ISS Passover

Visibility (miles)

7
6
8
8
9
8
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

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
None
None

Precipitation Probability (%)

68
57
52
45
47
42
35
36
33
24
27
26
11
18
14
9
7
5
3
8
8
0
0
1

Precipitation Amount (mm)

0.5
0.3
0.3
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)

13
12
11
11
10
8
7
6
6
5
5
8
11
13
14
15
16
16
16
17
16
16
15
13

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
16
16
16
17
18
19
20
20
20
20
20
20
19
19
18
18
17

Feels Like (°C)

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

Dew Point (°C)

15
15
15
14
14
15
15
15
15
15
15
15
14
13
13
13
14
14
14
14
14
14
14
14

Relative Humidity (%)

90
87
86
85
86
89
90
90
92
90
87
82
75
66
65
65
65
66
67
69
71
74
77
78

Pressure (mb)

1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1031
1030
1030
1029
1029
1028
1028
1029
1029
1029

Ozone (du)

315
315
315
315
315
315
314
315
315
316
318
319
319
319
318
318
317
317
317
317
317
317
317
317

Thursday 24

Waxing Gibbous 95%

16:27

04:39

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

Sun - Rise: 05:40, Set: 17:53, Transit: 11:46. Moon - Rise: 16:27, Set: 04:39. Civil Dark: 18:18 - 05:15. Nautical Dark: 18:47 - 04:46. Astro Dark: 19:16 - 04:17

Total Clouds (% Sky Obscured)

34
29
23
20
23
23
21
28
36
41
30
18
9
12
14
16
16
16
18
30
40
47
45
41

Low Clouds (% Sky Obscured)

0
2
5
8
6
3
0
0
0
0
1
1
2
2
1
1
1
1
1
9
14
16
11
8

Medium Clouds (% Sky Obscured)

23
17
9
1
9
16
21
20
20
10
2
1
0
0
0
0
0
0
0
0
0
1
1
1

High Clouds (% Sky Obscured)

18
1
0
0
18
14
3
10
17
23
18
14
9
12
14
16
13
9
5
7
14
16
32
28

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
1
5
4
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)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
16
16
16
16
17
18
20
22
23
24
25
24
24
23
22
21
20
20

Feels Like (°C)

17
16
15
15
16
16
16
16
15
15
16
15
15
14
25
25
25
25
24
24
22
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

78
79
81
82
83
83
85
87
83
79
77
66
58
50
51
52
53
56
57
60
65
71
78
78

Pressure (mb)

1030
1030
1030
1029
1029
1028
1028
1028
1028
1028
1029
1029
1028
1028
1027
1027
1026
1025
1025
1024
1025
1025
1025
1026

Ozone (du)

318
319
318
317
317
316
316
316
315
315
314
314
313
313
312
312
311
310
310
309
308
308
308
308

Friday 25

Waxing Gibbous 98%

17:29

05:06

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

Sun - Rise: 05:39, Set: 17:53, Transit: 11:46. Moon - Rise: 17:29, Set: 05:06. Civil Dark: 18:18 - 05:14. Nautical Dark: 18:48 - 04:45. Astro Dark: 19:17 - 04:15

Total Clouds (% Sky Obscured)

38
41
43
46
48
50
56
52
52
56
42
24
6
6
6
7
9
11
13

Low Clouds (% Sky Obscured)

4
3
2
1
12
20
30
25
23
22
15
9
3
2
2
2
1
0
0

Medium Clouds (% Sky Obscured)

1
1
0
0
1
2
2
2
2
2
2
1
1
1
1
1
1
2
2

High Clouds (% Sky Obscured)

30
40
43
46
48
50
56
48
43
48
39
21
3
4
5
7
9
10
11

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
2

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)

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

Chance of Frost

Temperature (°C)

19
19
19
18
17
17
17
16
16
16
16
19
23
26
27
27
28
27
26

Feels Like (°C)

20
20
18
19
19
19
19
19
17
17
17
17
18
19
30
29
30
29
28

Dew Point (°C)

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

Relative Humidity (%)

80
81
78
77
74
74
73
72
69
66
64
54
46
39
39
40
41
42
45

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1027
1027
1026
1026
1025

Ozone (du)

307
307
307
306
305
305
305
305
305
305
306
306
306
306
305
304
303
303
302

Forecast for Sydney, Australia (-33.87,151.21)

Generated: 19/09/26 20:35:43. Forecast: 19/09/26 to 25/09/26. Timezone: UTC+10.00